: The invention relates to a method for operating a drive system and to a drive system for carrying out the method, wherein the drive system comprises a controllable rectifier that can be supplied from an AC voltage grid, an energy store and the AC voltage terminal of an inverter being connected to the AC voltage terminal of said rectifier, wherein a controller, in particular a PI controller, is used to determine, as a manipulated variable, a current of such a nature that the measured voltage applied to the AC voltage terminal, i.e. the intermediate circuit voltage, is adjusted to a target voltage U_Soll, wherein the current limited to an upper threshold value is provided at the AC voltage terminal of the controllable rectifier, wherein the upper threshold value is determined as a quotient from a threshold value (limit) and the measured voltage applied to the AC voltage terminal, wherein the threshold value (limit) is determined depending on the temperature measured at or in the energy store and depending on the power P_Last supplied to the rectifier at its AC voltage terminal.
H02P 27/08 - Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters with pulse width modulation
H02M 1/32 - Means for protecting converters other than by automatic disconnection
H02P 29/68 - Controlling or determining the temperature of the motor or of the drive based on the temperature of a drive component or a semiconductor component
09 - Scientific and electric apparatus and instruments
37 - Construction and mining; installation and repair services
Goods & Services
Elektromotoren; Asynchronmotoren; Synchronmotoren; Linearmotoren; Reluktanzmotoren; Polradscheibenmotor; Wirbelstrommotor; Ultraschallmotor; Elektrohubzylinder; Motoren mit integriertem Umrichter; Kompaktantriebe; Steuergeräte für Maschinen und Motoren; Getriebemotoren; Getriebe; Drehmomentwandler; Reduktionsgetriebe [Maschinenteile]; Servogetriebe; Winkelgetriebe; Verstellgetriebe; lndustriegetriebe; Antriebe für Elektrohängebahnen; Antriebe für Elektrobahnen; Zahnräder; Elektrogeneratoren; Windgeneratoren, insbesondere für Stromtankstellen; mechanische Energiespeicher, nämlich Schwungmassenspeicher; Aktoren; Linearaktoren; Regler [Maschinenteile]; Gehäuse für Motoren und Getriebe; Adapter [Maschinenteile]; Statoren [Maschinenteile]; Motorschwingen [Maschinenteile]; Ventilatoren für Maschinen; Kühler für Motoren; Lager [Maschinenteile]; Dichtungen [Maschinenteile]; Dichtungsringe [Maschinenteile]; Kupplungen für Maschinen; Bremsen; Magnetbremsen; Wirbelstrombremsen; Bremsmagnete; Antriebswellen; Teile aller vorgenannten Waren, soweit in Klasse 7 enthalten; alle vorgenannten Waren nicht für Landfahrzeuge. Apparate und Instrumente zum Leiten, Schalten, Umwandeln, Speichern, Regeln und/oder Steuern von Elektrizität; Umrichter; Wechselrichter; Antriebsumrichter; Stromwandler; Spannungswandler; Frequenzwandler; Wellenleiter; Hohlleiter; Schlitzhohlleiter; elektrische Spulen; Stromspulen zur induktiven Stromversorgung; Energierückspeisegeräte; elektronische Steuerungen; speicherprogrammierbare Steuerungen; Elektrokabel; Elektrostecker; Elektrodrähte; Verteiler für elektrische Energie und/oder Information; elektrische Anlagen für die Fernsteuerung industrieller Arbeitsvorgänge; elektrische Anschlussteile; elektronische Anzeigetafeln; LCD-Displays; LED-Displays; Bedienterminals zur Steuerung von Maschinen; Fernsteuerungsgeräte; elektronische und elektrotechnische Messgeräte; Drehzahlmesser; Geber, nämlich Messumformer; Inkrementalgeber; integrierte Schaltkreise; Halbleiter; elektrische und elektronische Kontrollapparate; Schallsensoren; Ölsensoren; Temperatursensoren; Körperschallsensoren; elektronische Publikationen [herunterladbar]; Positioniersteuerungen; Software zur Steuerung von Maschinen; Software zur Steuerung industrieller Abläufe; Software zur Überwachung industrieller Abläufe; Software zur Projektierung von Antrieben; Software zur Projektierung industrieller Anlagen; Software für Datenkommunikation; Softwareprotokolle für Datenkommunikation [Software]; Datenbus-Protokolle [Software]; sicherheitsgerichtete Datenbus-Protokolle [Software]; Parameterboxen [maschinenlesbare Datensammlungen]; Optokoppler; elektro-optische Konverter; Datenbus-Umsetzer; Datenbus-Kabel; Datenbus-Stecker; Feldbus-Umsetzer; Feldbus-Kabel; Feldbus-Stecker; elektronische Typenschilder für Antriebe; PCs; Laptops; Industrie-PCs; Funkvorrichtungen; Netzwerkgeräte; Netzwerkgeräte für drahtlose Netzwerke; Transformatoren; Geräte zur induktiven kontaktlosen Versorgung und/oder Beladung von elektrischen Antrieben; Geräte zum Speichern von Energie und Aufladen von Elektrofahrzeugen mit elektrischer Energie, nämlich Linienleiter, Abnehmerspulen, Stromwandler, Antennen, Receiver, Transceiver, Ladematten; elektrische Ladegeräte zur Beladung von elektrischen Antrieben, zum Speichern von Energie und zum Aufladen von Elektrofahrzeugen; Energiespeicheraggregate; Batterien; Akkumulatoren; Kondensatoren; Kondensatormodule, bestehend aus Kondensator, Gehäuse und Platine; Ladekabel; Ladestecker; Ladestationen aus dem öffentlichen Stromnetz; Ladestationen aus regenerativen Energiequellen; Ladestationen für Elektrofahrzeuge sowie Teile und Zubehör hierfür; Solarzellen, insbesondere für Stromtankstellen; Navigationsgeräte für Fahrzeuge; Navigationsinstrumente und Zubehör; Navigationsinstrumente für den industriellen Einsatz; Zubehör für elektronische Einparkhilfen; Stromschienen; Schallkameras; Teile aller vorgenannten Waren, soweit in Klasse 9 enthalten. Installation, Wartung und Reparatur von Regel-, Überwachungs und Steuerungsgeräten; Installation, Montage, Wartung, Reparatur und Instandhaltung von elektronischen, elektrischen und/oder mechanischen Antrieben und Antriebskomponenten; Wartung und Austausch von Bremsen; Maschinen-Diagnosen; Schall- und Körperschall-Analysen von Antrieben; Montageservice; Inbetriebnahmeservice; Installationsservice; Schmierstoffkontrolle; Schmierstoffwechsel; Fotografie und Thermografie von Antrieben; mobiler Instandhaltungsdienst; Projektleitung für Anlagen- und Maschinenbau.
09 - Scientific and electric apparatus and instruments
37 - Construction and mining; installation and repair services
Goods & Services
Elektromotoren; Asynchronmotoren; Synchronmotoren; Linearmotoren; Reluktanzmotoren; Polradscheibenmotor; Wirbelstrommotor; Ultraschallmotor; Elektrohubzylinder; Motoren mit integriertem Umrichter; Kompaktantriebe; Steuergeräte für Maschinen und Motoren; Getriebemotoren; Getriebe; Drehmomentwandler; Reduktionsgetriebe [Maschinenteile]; Servogetriebe; Winkelgetriebe; Verstellgetriebe; lndustriegetriebe; Antriebe für Elektrohängebahnen; Antriebe für Elektrobahnen; Zahnräder; Elektrogeneratoren; Windgeneratoren, insbesondere für Stromtankstellen; mechanische Energiespeicher, nämlich Schwungmassenspeicher; Aktoren; Linearaktoren; Regler [Maschinenteile]; Gehäuse für Motoren und Getriebe; Adapter [Maschinenteile]; Statoren [Maschinenteile]; Motorschwingen [Maschinenteile]; Ventilatoren für Maschinen; Kühler für Motoren; Lager [Maschinenteile]; Dichtungen [Maschinenteile]; Dichtungsringe [Maschinenteile]; Kupplungen für Maschinen; Bremsen; Magnetbremsen; Wirbelstrombremsen; Bremsmagnete; Antriebswellen; Teile aller vorgenannten Waren, soweit in Klasse 7 enthalten; alle vorgenannten Waren nicht für Landfahrzeuge. Apparate und Instrumente zum Leiten, Schalten, Umwandeln, Speichern, Regeln und/oder Steuern von Elektrizität; Umrichter; Wechselrichter; Antriebsumrichter; Stromwandler; Spannungswandler; Frequenzwandler; Wellenleiter; Hohlleiter; Schlitzhohlleiter; elektrische Spulen; Stromspulen zur induktiven Stromversorgung; Energierückspeisegeräte; elektronische Steuerungen; speicherprogrammierbare Steuerungen; Elektrokabel; Elektrostecker; Elektrodrähte; Verteiler für elektrische Energie und/oder Information; elektrische Anlagen für die Fernsteuerung industrieller Arbeitsvorgänge; elektrische Anschlussteile; elektronische Anzeigetafeln; LCD-Displays; LED-Displays; Bedienterminals zur Steuerung von Maschinen; Fernsteuerungsgeräte; elektronische und elektrotechnische Messgeräte; Drehzahlmesser; Geber, nämlich Messumformer; Inkrementalgeber; integrierte Schaltkreise; Halbleiter; elektrische und elektronische Kontrollapparate; Schallsensoren; Ölsensoren; Temperatursensoren; Körperschallsensoren; elektronische Publikationen [herunterladbar]; Positioniersteuerungen; Software zur Steuerung von Maschinen; Software zur Steuerung industrieller Abläufe; Software zur Überwachung industrieller Abläufe; Software zur Projektierung von Antrieben; Software zur Projektierung industrieller Anlagen; Software für Datenkommunikation; Softwareprotokolle für Datenkommunikation [Software]; Datenbus-Protokolle [Software]; sicherheitsgerichtete Datenbus-Protokolle [Software]; Parameterboxen [maschinenlesbare Datensammlungen]; Optokoppler; elektro-optische Konverter; Datenbus-Umsetzer; Datenbus-Kabel; Datenbus-Stecker; Feldbus-Umsetzer; Feldbus-Kabel; Feldbus-Stecker; elektronische Typenschilder für Antriebe; PCs; Laptops; Industrie-PCs; Funkvorrichtungen; Netzwerkgeräte; Netzwerkgeräte für drahtlose Netzwerke; Transformatoren; Geräte zur induktiven kontaktlosen Versorgung und/oder Beladung von elektrischen Antrieben; Geräte zum Speichern von Energie und Aufladen von Elektrofahrzeugen mit elektrischer Energie, nämlich Linienleiter, Abnehmerspulen, Stromwandler, Antennen, Receiver, Transceiver, Ladematten; elektrische Ladegeräte zur Beladung von elektrischen Antrieben, zum Speichern von Energie und zum Aufladen von Elektrofahrzeugen; Energiespeicheraggregate; Batterien; Akkumulatoren; Kondensatoren; Kondensatormodule, bestehend aus Kondensator, Gehäuse und Platine; Ladekabel; Ladestecker; Ladestationen aus dem öffentlichen Stromnetz; Ladestationen aus regenerativen Energiequellen; Ladestationen für Elektrofahrzeuge sowie Teile und Zubehör hierfür; Solarzellen, insbesondere für Stromtankstellen; Navigationsgeräte für Fahrzeuge; Navigationsinstrumente und Zubehör; Navigationsinstrumente für den industriellen Einsatz; Zubehör für elektronische Einparkhilfen; Stromschienen; Schallkameras; Teile aller vorgenannten Waren, soweit in Klasse 9 enthalten. Installation, Wartung und Reparatur von Regel-, Überwachungs und Steuerungsgeräten; Installation, Montage, Wartung, Reparatur und Instandhaltung von elektronischen, elektrischen und/oder mechanischen Antrieben und Antriebskomponenten; Wartung und Austausch von Bremsen; Maschinen-Diagnosen; Schall- und Körperschall-Analysen von Antrieben; Montageservice; Inbetriebnahmeservice; Installationsservice; Schmierstoffkontrolle; Schmierstoffwechsel; Fotografie und Thermografie von Antrieben; mobiler Instandhaltungsdienst; Projektleitung für Anlagen- und Maschinenbau.
4.
SYSTEM AND METHOD FOR OPERATING A SYSTEM FOR CONTACTLESSLY TRANSMITTING ELECTRICAL POWER
The invention relates to a system and to a method for operating a system for contactlessly transmitting electrical power, wherein a movable part of the system has one or more secondary windings from which one or more respective rectifiers are supplied, wherein, by means of one or more switches, a phase of each AC-side connection of each rectifier can be connected to a centre tap of a series circuit which is formed from capacitors (9) and is supplied and/or powered from the DC-side connections of the rectifiers that are connected in parallel, wherein a signal processing unit (4) is designed with a zero-current-detection unit such that the signal processing unit emits a pulse-width-modulated control signal (10) to the switch(es) (7) as a relevant actuation signal (11) only when the input current of each AC-side connection of the rectifiers (8) disappears.
H02M 3/00 - Conversion of DC power input into DC power output
H02J 50/12 - Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
H02M 3/28 - Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
H02M 7/06 - Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
H02M 7/08 - Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode arranged for operation in parallel
09 - Scientific and electric apparatus and instruments
37 - Construction and mining; installation and repair services
Goods & Services
Elektromotoren; Asynchronmotoren; Synchronmotoren; Linearmotoren; Reluktanzmotoren; Polradscheibenmotor; Wirbelstrommotor; Ultraschallmotor; Elektrohubzylinder; Motoren mit integriertem Umrichter; Kompaktantriebe; Steuergeräte für Maschinen und Motoren; Getriebemotoren; Getriebe; Drehmomentwandler; Reduktionsgetriebe [Maschinenteile]; Servogetriebe; Winkelgetriebe; Verstellgetriebe; lndustriegetriebe; Antriebe für Elektrohängebahnen; Antriebe für Elektrobahnen; Zahnräder; Elektrogeneratoren; Windgeneratoren, insbesondere für Stromtankstellen; mechanische Energiespeicher, nämlich Schwungmassenspeicher; Aktoren; Linearaktoren; Regler [Maschinenteile]; Gehäuse für Motoren und Getriebe; Adapter [Maschinenteile]; Statoren [Maschinenteile]; Motorschwingen [Maschinenteile]; Ventilatoren für Maschinen; Kühler für Motoren; Lager [Maschinenteile]; Dichtungen [Maschinenteile]; Dichtungsringe [Maschinenteile]; Kupplungen für Maschinen; Bremsen; Magnetbremsen; Wirbelstrombremsen; Bremsmagnete; Antriebswellen; Teile aller vorgenannten Waren, soweit in Klasse 7 enthalten; alle vorgenannten Waren nicht für Landfahrzeuge. Apparate und Instrumente zum Leiten, Schalten, Umwandeln, Speichern, Regeln und/oder Steuern von Elektrizität; Umrichter; Wechselrichter; Antriebsumrichter; Stromwandler; Spannungswandler; Frequenzwandler; Wellenleiter; Hohlleiter; Schlitzhohlleiter; elektrische Spulen; Stromspulen zur induktiven Stromversorgung; Energierückspeisegeräte; elektronische Steuerungen; speicherprogrammierbare Steuerungen; Elektrokabel; Elektrostecker; Elektrodrähte; Verteiler für elektrische Energie und/oder Information; elektrische Anlagen für die Fernsteuerung industrieller Arbeitsvorgänge; elektrische Anschlussteile; elektronische Anzeigetafeln; LCD-Displays; LED-Displays; Bedienterminals zur Steuerung von Maschinen; Fernsteuerungsgeräte; elektronische und elektrotechnische Messgeräte; Drehzahlmesser; Geber, nämlich Messumformer; Inkrementalgeber; integrierte Schaltkreise; Halbleiter; elektrische und elektronische Kontrollapparate; Schallsensoren; Ölsensoren; Temperatursensoren; Körperschallsensoren; elektronische Publikationen [herunterladbar]; Positioniersteuerungen; Software zur Steuerung von Maschinen; Software zur Steuerung industrieller Abläufe; Software zur Überwachung industrieller Abläufe; Software zur Projektierung von Antrieben; Software zur Projektierung industrieller Anlagen; Software für Datenkommunikation; Softwareprotokolle für Datenkommunikation [Software]; Datenbus-Protokolle [Software]; sicherheitsgerichtete Datenbus-Protokolle [Software]; Parameterboxen [maschinenlesbare Datensammlungen]; Optokoppler; elektro-optische Konverter; Datenbus-Umsetzer; Datenbus-Kabel; Datenbus-Stecker; Feldbus-Umsetzer; Feldbus-Kabel; Feldbus-Stecker; elektronische Typenschilder für Antriebe; PCs; Laptops; Industrie-PCs; Funkvorrichtungen; Netzwerkgeräte; Netzwerkgeräte für drahtlose Netzwerke; Transformatoren; Geräte zur induktiven kontaktlosen Versorgung und/oder Beladung von elektrischen Antrieben; Geräte zum Speichern von Energie und Aufladen von Elektrofahrzeugen mit elektrischer Energie, nämlich Linienleiter, Abnehmerspulen, Stromwandler, Antennen, Receiver, Transceiver, Ladematten; elektrische Ladegeräte zur Beladung von elektrischen Antrieben, zum Speichern von Energie und zum Aufladen von Elektrofahrzeugen; Energiespeicheraggregate; Batterien; Akkumulatoren; Kondensatoren; Kondensatormodule, bestehend aus Kondensator, Gehäuse und Platine; Ladekabel; Ladestecker; Ladestationen aus dem öffentlichen Stromnetz; Ladestationen aus regenerativen Energiequellen; Ladestationen für Elektrofahrzeuge sowie Teile und Zubehör hierfür; Solarzellen, insbesondere für Stromtankstellen; Navigationsgeräte für Fahrzeuge; Navigationsinstrumente und Zubehör; Navigationsinstrumente für den industriellen Einsatz; Zubehör für elektronische Einparkhilfen; Stromschienen; Schallkameras; Teile aller vorgenannten Waren, soweit in Klasse 9 enthalten. Installation, Wartung und Reparatur von Regel-, Überwachungs und Steuerungsgeräten; Installation, Montage, Wartung, Reparatur und Instandhaltung von elektronischen, elektrischen und/oder mechanischen Antrieben und Antriebskomponenten; Wartung und Austausch von Bremsen; Maschinen-Diagnosen; Schall- und Körperschall-Analysen von Antrieben; Montageservice; Inbetriebnahmeservice; Installationsservice; Schmierstoffkontrolle; Schmierstoffwechsel; Fotografie und Thermografie von Antrieben; mobiler Instandhaltungsdienst; Projektleitung für Anlagen- und Maschinenbau.
6.
METHOD OF SELECTING A DATA TRANSMISSION METHOD AND METHOD OF OPERATING A COMMUNICATION SYSTEM
In a method for selecting a data transmission method from a number of available data transmission methods in a communication system, in which the communication system includes at least a first base station, a second base station, and a terminal device, in which a wireless communication link exists between the first base station and the terminal device via a first radio channel, and in which a wireless communication link exists between the second base station and the terminal device via a second radio channel, a data packet to be transmitted is sent from the terminal device via the first radio channel to the first base station and via the second radio channel to the second base station, at least one value pair is specified that includes a decorrelation distance of a first noise of the first radio channel and a cross-correlation coefficient between the first noise of the first radio channel and a second noise of the second radio channel, a packet error rate is determined for each of the available data transmission methods for the specified value pair, and the data transmission method that has an optimum packet error rate is selected and assigned to the specified value pair.
An electric motor includes an angle sensor, and the angle sensor includes a main body, a hood part, a holding part, a first circuit board, an intermediate flange, a second circuit board, a disk part, e.g., with a dimensional scale, and a hollow shaft. The rotor shaft of the angle sensor is connected to a rotor of the electric motor for conjoint rotation, and the disk part is slid onto the hollow shaft and bears against a shaft step and/or a flat surface region of the hollow shaft. The second circuit board has conducting tracks acting and/or formed as coil winding and is held clamped between the main body and the intermediate flange, and the intermediate flange is pressed towards the main body by the screw head of another screw screwed into a threaded bore of the main body. The first circuit board is held clamped between the intermediate flange and the holding part, and the screw head of a screw screwed into a threaded bore of the intermediate flange presses the holding part towards the intermediate flange. An elastically preloaded sheet-metal part supported on the hood part is disposed between the holding part and the hood part.
A gearwheel testing machine with a gearwheel, wherein the gearwheel engages with a pinion of the gearwheel testing machine, wherein the gearwheel testing machine has a plate on which a bearing housing is mounted which receives bearings for rotatably bearing a brake shaft, wherein the gearwheel is plugged onto the brake shaft and is connected to the brake shaft for conjoint rotation therewith, wherein a first clamping jaw is connected by a rotary joint to a second clamping jaw, wherein a screw part causes the first clamping jaw and the second clamping jaw to be pressed against the brake shaft.
Shaft couplings (parts of machines); motors (parts of machines); electric motors, namely brake motors; geared electric motors, namely spur wheel back-geared motors, worm gear motors, angular gear motors, cone gear motors, cycloid gear motors; linear motors, namely asynchronous motors, synchronous motors, reluctance motors; couplings for machines; gearboxes; transmission components, namely adapters for machine tools; transmission components, namely gearboxes, namely spur gears, worm gears, cone gears, angular gears, planetary gears and variable speed gears; brakes, namely magnetic brakes for machines; housings (parts of machines) for machines, motors and engines; actuators, namely linear actuators; conveying, lifting and handling machines; jacks (machines); machines tools; electric power generators; pumps (machines); compressors (machines); regulators (parts of machines), regulating discs (parts of machines); belt pulleys; fan belts for engines; fans for motors and engines; transmission shafts for machines; parts for all the aforesaid goods, included in this class; all the aforesaid goods except for land vehicles.
10.
GEARING COMPRISING A HOUSING PART AND A BEARING HOUSING CONNECTED TO THE HOUSING PART
The invention relates to a gearing comprising a housing part and a bearing housing connected to the housing part, wherein a driven shaft of the gearing is rotatably mounted by means of a first bearing which is accommodated in the housing part, in particular wherein an outer race of the first bearing is accommodated in the housing part, in particular wherein the inner race of the first bearing is fitted onto the driven shaft, and wherein the driven shaft of the gearing is rotatably mounted by means of a second bearing which is accommodated in the housing part.
F16H 57/021 - Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
F16C 19/36 - Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers
F16H 57/029 - GearboxesMounting gearing therein characterised by means for sealing gearboxes, e.g. to improve airtightness
F16H 57/031 - GearboxesMounting gearing therein characterised by covers or lids for gearboxes
F16H 57/04 - Features relating to lubrication or cooling
The invention relates to an electric motor comprising a stator which has at least three stator windings (31, 32, 33), a rotor which is rotatable about an axis of rotation (D) relative to the stator, and a power part for actuating the stator windings (31, 32, 33), which power part comprises an upper busbar (Uz+) to which a positive voltage is applied, a lower busbar (Uz-) to which a negative voltage is applied, at least three busbars (51, 52, 53), which are each electrically connected to one of the stator windings (31, 32, 33), at least three upper switches (11, 12, 13), which are electrically connected between the upper busbar (Uz+) and in each case one of the busbars (51, 52, 53), and at least three lower switches (21, 22, 23), which are electrically connected between the lower busbar (Uz-) and in each case one of the busbars (51, 52, 53). The upper busbar (Uz+) and the lower busbar (Uz-) are arranged offset relative each other in the circumferential direction, and the busbars (Uz+, Uz-) coaxially surround the axis of rotation (D) and the switches (11, 12, 13, 21, 22, 23).
The invention relates to a gear motor, comprising a gear mechanism driven by an electric motor, wherein the rotor shaft of the electric motor is conjointly connected to a hollow adapter shaft, wherein the adapter shaft is conjointly connected to a sun gear of the gear mechanism, wherein a multiple splining is incorporated into the rotor shaft, said multiple splining meshing with inner teeth of the adapter shaft, wherein the rotor shaft has an annular groove in which a sealing ring is arranged which bears against the adapter shaft.
nnnnn multiplied by k in each case, and a moving average of the product thus created is formed to determine each second spectral component, wherein the winding impedance Z is determined from the spectral components of the current and the voltage for each of the first frequencies and their k-multiplied multiples.
The invention relates to a contactless energy transmission system, comprising a feed which applies a medium-frequency alternating current to a primary conductor to which at least one secondary coil for supplying at least one consumer is inductively coupled, wherein the feed has a current sensor for detecting the alternating current, wherein the feed has a means for determining a value of the unrest of the peak value of the alternating current, wherein the means is connected to a monitoring means which monitors the value to ascertain whether a permitted degree of deviation from a threshold value is exceeded.
The invention relates to a mobile transport system, comprising at least one drive module (20) and a support frame (25) which is supported on the drive module (20), wherein the drive module (20) has at least one module frame (12), a pendulum frame (14), a pair of support rollers (41), a pair of brake rollers (42), and a pair of drive wheels (45). The support rollers (41) are arranged on the module frame (12), the brake rollers (42) are arranged on the pendulum frame (14), and the drive wheels (45) are arranged on the pendulum frame (14). The module frame (12) can be pivoted about a module axis (22) relative to the support frame (25), and the pendulum frame (14) can be pivoted about a pendulum axis (13) relative to the module frame (12). The drive module (20) has at least one actuating means (30), by means of which the module frame (12) can be pivoted about the module axis (22) relative to the support frame (25) such that the support rollers (41) are moved away from the support frame (25) in a vertical direction (Z).
B62D 61/10 - Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern with more than four wheels
The invention relates to a method for operating an autonomous vehicle (1) in surroundings, wherein the autonomous vehicle (1) has at least one laser scanner (2) for recording laser scans for detecting objects, and wherein the autonomous vehicle (1) has a map of the surroundings, and wherein the surroundings comprise at least one object to which an item (4) is assigned, said item being registered in the map, wherein during a movement of the autonomous vehicle (1) along a trajectory in the surroundings, the at least one laser scanner (2) of the autonomous vehicle (1) records a laser scan of part of the surroundings which has at least one object; the laser scan is compared with at least one item (4) registered in the map in that for each of a plurality of orientations (A) of the laser scan, a correlation (K) between the objects detected in the laser scan and items (4) registered in the map is calculated; a pose of the autonomous vehicle (1) in the map is determined based on the orientation (A) of the laser scan for which the calculated correlation (K) between the objects detected in the laser scan and the items (4) registered in the map has the highest value. Alternatively, for each of a plurality of orientations (A) of the laser scan, a deviation between objects detected in the laser scan and items (4) registered in the map is calculated; and a pose of the autonomous vehicle (1) in the map is determined based on the orientation (A) of the laser scan for which the calculated deviation between the objects detected in the laser scan and the items (4) registered in the map has the lowest value. The invention also relates to an autonomous vehicle (1) able to be operated using a method according to the invention.
The invention relates to an electric motor, having a stator and a rotor shaft rotatably mounted relative to the stator, as well as a protective cover and an angle sensor for detecting the rotational position of the rotor shaft, wherein a support part is attached to the protective cover, to which a sensor plug housing of the angle sensor is connected in a rotationally fixed manner, wherein the support part has a yoke region, a first leg region, a second leg region and lug regions, wherein the lug regions are adjacent to the respective end regions of the first leg region, the second leg region and the yoke region, wherein a press-in nut is pressed into each of the lug regions.
A planetary transmission with a planetary carrier and a sun gear, and a method for producing a planetary transmission, wherein the sun gear has a running toothing system and a journal region, wherein the journal region is provided at least partially with a spline system, in particular a knurled spline system, wherein the planetary carrier has a central bore, in particular an axially continuous central bore, wherein the planetary carrier has bores, in particular axially continuous bores, into which planetary journals are pressed, wherein the bores are spaced apart from the central bore, wherein indentations of the material of the planetary carrier protrude radially inwards into the central bore and centre the journal region and/or the spline system, in particular a knurled spline system, is cut into the indentations.
09 - Scientific and electric apparatus and instruments
12 - Land, air and water vehicles; parts of land vehicles
37 - Construction and mining; installation and repair services
42 - Scientific, technological and industrial services, research and design
Goods & Services
Electric motors; asynchronous motors; synchronous motors;
linear motors; reluctance motors; magnet wheel motors;
eddy-current motors; ultrasonic motors; electrical lifting
cylinders; motors with integrated inverter; compact drives;
control mechanisms for machinery and motors; geared motors;
gearboxes; torque converters; reduction gears other than for
land vehicles; servo gears; right-angle gear units;
variable-speed gear units; industrial gear units; electric
drives for electrified monorails; electric drives for
electrified railways; electric generators; wind generators,
namely for electricity charging stations; machines
incorporating mechanical energy storage systems and flywheel
energy storage systems; actuators; linear actuators; machine
parts, namely controllers; housings for electric motors and
reduction gears; machine parts, namely adapters; machine
parts, namely stators; machine parts, namely swing bases;
fans for machine engines; cooling units for motors; machine
parts, namely bearings; couplings for machines; brakes for
machines; magnetic brakes for machines; eddy-current brakes
for machines; input shafts, other than for land vehicles;
automated guided conveyor belts; parts of all aforesaid
goods, included in this class (other than for land
vehicles). Apparatus and instruments for conducting, switching,
converting, storing, regulating and/or controlling
electricity; inverters; exchange inverters; drive inverters;
current converters; voltage converters; frequency
converters; waveguides; slotted waveguides; electric coils;
current coils for inductive power supply; regenerative power
supply units; electronic controls; programmable logic
controls; electric cables; electric connectors; electric
wires; distributors for electric energy and/or information;
electric facilities for the remote control of industrial
operations; electric connection parts; electronic display
panels; LCD displays; LED displays; operating terminals for
controlling machines; remote controls; electronic and
electro-technical measuring instruments; rotary speed
sensors; encoders (electronic components); incremental
encoders; integrated circuits; semiconductors; electric and
electronic control apparatus; sonic sensors; oil sensors;
temperature sensors; structure-borne sound sensors;
electronic publications (downloadable); electronic
positioning controls; computer software for controlling
machines; computer software for controlling industrial
processes; computer software for monitoring industrial
processes; computer software for planning electric drives;
computer software for planning industrial facilities;
computer software for data communication; software protocols
for data communication (programs); data bus protocols being
computer programs; safety-related data bus protocols being
computer programs; parameter boxes (machine-readable data
collections); fiber optic couplers; electro-optical
converters; data bus converters; data bus cables; data bus
plugs; field bus converter; fieldbus cables; fieldbus plugs;
PCs; lap-tops; industrial PCs, wireless communication
devices; network communication devices; network
communication devices for wireless networks; current
transformers; devices for inductively contactless supplying
and/or charging of electric drives, electric storages, and
electric vehicles with electric energy, namely line
conductors, pick-up coils, current converters, antennas,
receiver, transceiver, charging mats; electric charging
devices for recharging of electric storage devices; electric
charging devices for recharging of electric vehicles;
ultracapacitors for energy storage; batteries; accumulators;
capacitors; capacitor modules consisting of capacitor,
housing and circuit board; charging cables; charging plugs;
electronic load modules; electric charging stations for
electric vehicles supplied from the general electricity
network and/or from renewable energy sources (and parts and
accessories thereof); solar cells for electric charging
stations; navigation devices for vehicles; navigation
instruments and navigation accessory; navigation instruments
and navigation accessory for industrial use; electronic
parking assistants; bus bars; sonic cameras; computer
software for monitoring intralogistics processes in internal
networks and/or the intranet; computer software for
predictive maintenance of industrial drive components in
internal networks and/or the intranet; computer software for
data communication in internal networks and/or the internet;
data bus protocols being computer programs for internal
networks and/or the intranet; data bus networking devices
for internal networks and/or the intranet; electronic
communication apparatus and electronic control apparatus for
all types of electric vehicles; parts of all aforesaid
goods, included in this class. Land vehicles; rail vehicles; electric vehicles; electric
two-wheeled-vehicles; electric three-wheeled-vehicles;
electric bicycles; electric scooters; pedelecs; motors and
gear boxes for land vehicles; electric motors for all types
of electric vehicles; electromotive wheel hub drives or
direct drives for all types of electric land vehicles; gear
boxes for all types of electric land vehicles; bicycle
accessories; automated guided vehicles; automated guided
trolley conveyors; parts of all aforesaid goods, as far as
contained in this class. Installation, assembly, maintenance, repair and upkeep of
electronic, electric and/or mechanical drives and drive
components; maintenance and replacement of brakes; machine
diagnosis services as a part of reconditioning of machines
that are worn or partially destroyed; sound analysis and
structure-borne sound analysis services of electric drives
within the scope of maintenance; assembly services relating
to the installation of machines; start-up support services
during the installation of machines; installation services
of machines; lubrication control services; lubrication
change services; mobile maintenance services; vehicle
retrofitting with electric drives and charging electronics. Engineering services; construction planning services;
development services of new products for third parties;
technical consulting services in the field of mechanical
engineering; technical consulting services in the field of
industrial drive technology; planning and technical design
services of industrial facilities; safety-related design
services of industrial facilities; computer-assisted
simulation of industrial machines and facilities, being
computer-simulated model design; engineering consulting
services in connection with the selection and layout of
drive components; technical application development
services; engineering services, namely technical start-up
support; engineering services, namely technical monitoring
of industrial plants; engineering services, namely technical
monitoring of plants assembly.
20.
GEAR MECHANISM HAVING A GEAR STAGE AND INCLUDING A SUN GEAR, PLANET GEARS AND A CROWN-TOOTHED GEAR
In a gear mechanism having a gear stage, the input shaft is oriented coaxially to the output shaft. The first planet carrier is connected to the input shaft for conjoint rotation, e.g., is integrally formed therewith. The first gear wheel is connected to the second gear wheel for conjoint rotation, the first planet gear is connected to the second planet gear for conjoint rotation, and the first crown-toothed gear is connected to the housing for conjoint rotation. The toothing of the first planet gear meshes with the toothing of the first crown-toothed gear, and the toothing of the second planet gear meshes with a crown toothing formed on the second planet carrier. A bearing for rotatably mounting the first and second gear wheel is received in the second planet carrier, the toothing of the first gear wheel meshes with the toothing of the second crown-toothed gear, the second crown-toothed gear is connected to the housing for conjoint rotation, and the toothing of the second gear wheel meshes with a crown toothing of the output shaft.
The invention relates to a system comprising a screw device, a nut, and a screw part having a threaded region, wherein the screw device has a housing part in which an output gearing part is rotatably mounted, wherein the output gearing part has an internal polygonal recess in which the nut is or can be accommodated, wherein the nut is interlockingly accommodated in the output gearing part in the peripheral direction relative to the rotational axis of the output gear part, wherein a movably arranged slider has a locking tab, wherein, in a first position of the slider, the locking tab is positioned below the nut in the direction of gravity, and, in a second position of the slider, the locking tab does not restrict the nut.
B25B 21/00 - Portable power-driven screw or nut setting or loosening toolsAttachments for drilling apparatus serving the same purpose
B25B 23/10 - Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means
B25B 17/00 - Hand-driven gear-operated wrenches or screwdrivers
22.
SYSTEM COMPRISING A SCREW DEVICE, A NUT, AND A SCREW PART HAVING A THREADED REGION
The invention relates to a system comprising a screw device, a nut, and a screw part having a threaded region, wherein the screw device has a housing part in which an output gearing part is rotatably mounted, wherein the output gearing part has an internal polygonal recess in which the nut is or can be accommodated, wherein the nut is interlockingly accommodated in the output gearing part in the peripheral direction relative to the rotational axis of the output gearing part, wherein a movably arranged slider has a locking tab, wherein, in a first position of the slider, the locking tab is positioned below the nut in the direction of gravity, and, in a second position of the slider, the locking tab does not restrict the nut.
The invention relates to a system comprising a screw device, a nut, and a screw part that has a threaded region, wherein the screw device has a housing part in which an output gearing part is rotatably mounted, wherein the output gearing part has an internal polygonal recess in which the nut is accommodated and frictionally held by means of a spring ring, wherein the spring ring has an annular base region from which spring arms axially project, wherein axial grooves, into which the spring arms of the spring ring project, are machined into the sides, in particular the side surfaces, of the internal polygonal recess of the output gearing part.
B25B 17/00 - Hand-driven gear-operated wrenches or screwdrivers
B25B 17/02 - Hand-driven gear-operated wrenches or screwdrivers providing for torque amplification
B25B 23/10 - Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means
B25B 13/48 - SpannersWrenches for special purposes
24.
LIFTING GEAR HAVING A LIFTING FRAME MOVABLE IN A MOVEMENT DIRECTION RELATIVE TO A SUPPORTING PART OF THE LIFTING GEAR, AND METHOD FOR OPERATING A LIFTING GEAR
A lifting gear includes a lifting frame movable relative to a supporting part of the lifting gear in a movement direction. The supporting part is arranged on and connected to a base plate, at least one linear guide, at least one bus bar, and a gear rack are fixed in place on the supporting part, an electric motor is situated in the lifting frame, a toothed wheel meshes with the gear rack and is connected in a torsionally fixed manner to a shaft of the electric motor, and a lifting part is connected to the lifting frame. The perpendicular projection of the lifting part onto a plane whose normal direction is aligned in parallel with the movement direction is included in, i.e., for example, encompassed by, the perpendicular projection of the base plate onto this plane.
B66F 3/02 - Devices, e.g. jacks, adapted for uninterrupted lifting of loads with racks actuated by pinions
B66F 3/44 - Devices, e.g. jacks, adapted for uninterrupted lifting of loads with self-contained electric driving motors
B66F 17/00 - Safety devices, e.g. for limiting or indicating lifting force
G06K 7/10 - Methods or arrangements for sensing record carriers by electromagnetic radiation, e.g. optical sensingMethods or arrangements for sensing record carriers by corpuscular radiation
A plug device including housing socket, wherein: the housing socket has a - fixing region, - an outlet region, - a toothed region, and - a conical region; the housing socket has an internal screw thread; the maximum outer diameter of the housing socket increases monotonically, in particular strictly monotonically, in the axial direction, in particular from the fixing region, via the outlet region, the toothed region and the conical region.
Proposed is an electric motor having a flange and a circuit board, wherein: metal contact pins of the electric motor through holes in the flange; a bracket has hollow cylindrical projections that are inserted at least in part into the holes in the flange; the contact pins extend through the hollow cylindrical projections and are guided in the hollow cylindrical projections; the circuit board lies against the bracket, in particular on the side of the bracket which faces away from the flange; and the contact pins are inserted into metal contact bushings that are electrically connected to conductor tracks on the circuit board.
The invention relates to a method for operating a vehicle comprising a first drive, a second drive, and a load, wherein a target rotational speed value is determined from a speed target value of the vehicle. The sum of the target rotational speed value and a deviation value is used as the rotational speed target value, and the difference between the target rotational speed value and the deviation value is used as the rotational speed target value of the second drive. The deviation value is set such that a flexural actual value, in particular a flexural actual value which is associated with a mast that connects the two drives, is regulated to a flexural target value.
B60L 15/20 - Methods, circuits or devices for controlling the propulsion of electrically-propelled vehicles, e.g. their traction-motor speed, to achieve a desired performanceAdaptation of control equipment on electrically-propelled vehicles for remote actuation from a stationary place, from alternative parts of the vehicle or from alternative vehicles of the same vehicle train for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
B60L 15/32 - Control or regulation of multiple-unit electrically-propelled vehicles
B66F 9/07 - Floor-to-roof stacking devices, e.g. stacker cranes, retrievers
H02P 5/74 - Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors controlling two or more AC dynamo-electric motors
28.
GEAR MOTOR INCLUDING AN ELECTRIC MOTOR AND A GEARBOX
A gear motor includes an electric motor and a gearbox. The electric motor has a stator housing, a rotor shaft, and a first bearing for mounting the rotor shaft. A coupling sleeve is fitted onto the rotor shaft and is connected to the rotor shaft for conjoint rotation. An inner ring of a second bearing, e.g., a roller bearing, a ball bearing, etc., is fitted onto the coupling sleeve, and the outer ring of the second bearing is accommodated in an adapter ring which is connected to a housing part of the gearbox for conjoint rotation. The adapter ring is connected, on the side thereof facing away from the housing part, to an annular circular flange which is connected, on the side thereof facing away from the adapter ring, to a circular flange connected to the stator housing.
The invention relates to an electric motor comprising a stator which has at least three stator windings (31, 32, 33), a rotor which is rotatable about an axis of rotation (D) relative to the stator, and a power part for actuating the stator windings (31, 32, 33), which power part comprises an upper busbar (Uz+) to which a positive voltage is applied, a lower busbar (Uz-) to which a negative voltage is applied, at least three busbars (51, 52, 53), which are each electrically connected to one of the stator windings (31, 32, 33), at least three upper switches (11, 12, 13), which are electrically connected between the upper busbar (Uz+) and in each case one of the busbars (51, 52, 53), and at least three lower switches (21, 22, 23), which are electrically connected between the lower busbar (Uz-) and in each case one of the busbars (51, 52, 53). The electric motor comprises a hollow-cylindrical holding element (7) which coaxially surrounds the axis of rotation (D), and the switches (11, 12, 13, 21, 22, 23) are arranged offset to one another in the circumferential direction on an inner surface of the holding element (7) facing the axis of rotation (D).
09 - Scientific and electric apparatus and instruments
12 - Land, air and water vehicles; parts of land vehicles
42 - Scientific, technological and industrial services, research and design
Goods & Services
Electric motors, other than for land vehicles; motors with
integrated frequency converters, other than for land
vehicles; servo motors; linear motors; geared motors;
gearboxes, other than for land vehicles; torque converters;
transmission gears for machines; servo gears; mechanical
variable speed gearboxes; high-torque industrial gearboxes;
compact drives, namely drives consisting of an electric
motor, a reduction gear and a frequency converter in one
housing; electric drives for hoists; electric drives for
rotary tables; electric drives for skillet conveyors;
electric drives for industrial production equipment;
electric drives for logistics facility equipment; hoists;
rotary tables for machine tools; skillet conveyors;
industrial conveyors, namely electric overhead monorail
conveyors; speed regulators for machines and motors;
electric generators; linear actuators; couplings, other than
for land vehicles; brakes for machines; magnetic brakes for
machines; parts of all aforesaid goods, as far as contained
in this class, other than for land vehicles. Apparatus and instruments for conducting, switching,
converting, storing and controlling electricity; converters,
namely, frequency converters for the electronic speed
control of electric motors; current converters; frequency
converters; electronic controls; programmable logic controls
(PLCs); electric cables; electrical power distributors and
apparatus for transmission of information; operating
terminals for controlling machines; electronic and
electro-technical measuring instruments; revolution
counters; encoders and incremental encoders (devices for
measuring rotary speed and/or position of drives); electric
and electronic control apparatus; oil level sensors; oil
status sensors; oil deterioration sensors; temperature
sensors; structure-borne sound sensors; electronic
publications (downloadable); electronic positioning
controls; computer software for controlling machines;
computer software for controlling industrial processes;
computer software for monitoring industrial processes;
computer software for planning industrial facilities;
fieldbus cables; fieldbus switches; network communication
devices; network communication devices for wireless
networks; wireless LAN modems; devices for inductively
supplying electric drives with electric energy, namely track
conductors, pick-up coils, current transformers; devices for
the contactless supply of electric drives with electric
energy, namely track conductors, pick-up coils; parts of all
aforesaid goods, as far as contained in this class. Electric vehicles; automated guided vehicles; automated
guided transporter vehicles; intra-logistics vehicles; rail
vehicles, namely for overhead monorails; electric drives for
electrified overhead monorails; electric drives for
automated industrial trucks; electric drives for racking
storage and retrieval vehicles; electric drives for transfer
carriages; racking storage and retrieval vehicles; transfer
carriages; parts of all aforesaid goods, as far as contained
in this class. Engineering services; construction planning services;
development services relating to new drive systems and
products for third parties; consulting services in the field
of mechanical engineering; consulting services in the field
of industrial drive technology; technical project planning
of industrial facilities and drive systems namely of
industrial logistics facilities, namely of high-bay stores
and production plants; technical consulting on the selection
and layout of drive systems and drive components; technical
project planning of applications; technical set-up support
being an engineering service; technical supervision of the
assembly of industrial plants being an engineering service;
technical project management relating to plant and machine
construction.
In an electrical appliance having a housing, a cable bushing projects through a recess in the housing, a cable is passed through the cable bushing, a printed circuit board including a luminous device is surrounded by the housing, and the cable bushing is made of a transparent material.
09 - Scientific and electric apparatus and instruments
37 - Construction and mining; installation and repair services
Goods & Services
Elektromotoren; Asynchronmotoren; Synchronmotoren; Linearmotoren; Reluktanzmotoren; Polradscheibenmotor; Wirbelstrommotor; Ultraschallmotor; Elektrohubzylinder; Motoren mit integriertem Umrichter; Kompaktantriebe; Steuergeräte für Maschinen und Motoren; Getriebemotoren; Getriebe; Drehmomentwandler; Reduktionsgetriebe [Maschinenteile]; Servogetriebe; Winkelgetriebe; Verstellgetriebe; Industriegetriebe; Antriebe für Elektrohängebahnen; Antriebe für Elektrobahnen; Zahnräder; Elektrogeneratoren; Windgeneratoren, insbesondere für Stromtankstellen; mechanische Energiespeicher, nämlich Schwungmassenspeicher; Aktoren; Linearaktoren; Regler [Maschinenteile]; Gehäuse für Motoren und Getriebe; Adapter [Maschinenteile]; Statoren [Maschinenteile]; Motorschwingen [Maschinenteile]; Ventilatoren für Maschinen; Kühler für Motoren; Lager [Maschinenteile]; Dichtungen [Maschinenteile]; Dichtungsringe [Maschinenteile]; Kupplungen für Maschinen; Bremsen; Magnetbremsen; Wirbelstrombremsen; Bremsmagnete; Antriebswellen; Teile aller vorgenannten Waren, soweit in Klasse 7 enthalten (alle vorgenannten Waren nicht für Landfahrzeuge). Apparate und Instrumente zum Leiten, Schalten, Umwandeln, Speichern, Regeln oder Steuern der Verteilung von elektrischem Strom; Umrichter; Wechselrichter; Antriebsumrichter; Stromwandler; Spannungswandler; Frequenzwandler; elektrische Steuerungen für Motoren; elektrische und elektronische Steuerungsapparate, nämlich elektronische Steuerungen für Motoren; Bauteile für die vorgenannten Waren. Installation, Montage, Wartung, Reparatur und Instandhaltung von elektronischen, elektrischen, mechanischen Antrieben und Antriebskomponenten; Wartung und Austausch von Bremsen; Erstellen von Maschinen-Diagnosen im Rahmen der Wartung, Reparatur, Installation; Durchführen von Schall- und Körperschall-Analysen von Antrieben im Rahmen der der Installation, Montage, Wartung und Reparatur; Montagearbeiten von elektronischen, elektrischen, mechanischen Antrieben und Antriebskomponenten; Inbetriebnahme von Maschinen im Rahmen der Installation; Installationsarbeiten von elektronischen, elektrischen, mechanischen Antrieben und Antriebskomponenten; Schmierstoffkontrolle; Schmierstoffwechsel; Instandhaltung von elektronischen, elektrischen, mechanischen Antrieben und Antriebskomponenten; Projektleitung für Anlagen- und Maschinenbau [Bauaufsicht]; Fahrzeugnachrüstung mit elektrischen Antrieben und Ladeelektronik.
The invention relates to a system, comprising - a drive, which has a transmission driven by an electric motor, - a supporting means having a permanent magnet and - a smartphone, wherein the smartphone has - a vibration sensor, - a data collection device, - a signal transformation means and - an evaluation unit, wherein the smartphone is designed to be suitable for - supplying the data collection device with values recorded by the vibration sensor, - storing a temporal profile of the values in the data collection device as a value profile, - transforming the value profile using the signal transformation means, - evaluating the transformed value profile using the evaluation unit and comparing it with transformed value profiles previously stored in the smartphone and displaying and/or dispatching and/or sending a warning in the event of an excessive deviation of the transformed value profile from the stored transformed value profiles.
The invention relates to a method for operating an autonomous vehicle (1) in a surrounding area. The autonomous vehicle (1) has at least one laser scanner (2) for capturing laser scans in order to detect objects, a navigation computer (12) for localizing the autonomous vehicle (1), a drive device (18) for driving the autonomous vehicle (1), and a control unit (16) for controlling the drive device (18), wherein the control unit (16) transmits information relating to a movement of the autonomous vehicle (1) to the navigation computer (12). The navigation computer (12) analyzes captured laser scans when the autonomous vehicle (1) is in movement, and the navigation computer (12) suspends the analysis of the captured laser scans when the autonomous vehicle (1) is at rest. The invention also relates to an autonomous vehicle (1) which can be operated using the method according to the invention.
A planetary-gear mechanism includes a driving shaft and a first sun gear. The first sun gear is connected to the driving shaft for cojoint rotation. The driving shaft has a bore, e.g., an axial bore. The first sun gear has a stub portion, and a screw is screwed into a threaded bore in the stub portion. The screw head presses onto a plate part, which presses onto the stub portion via a spring device or via a spring device and at least one spacer, and the plate part bears against the driving shaft.
F16D 1/06 - Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
F16H 1/46 - Systems consisting of a plurality of gear trains, each with orbital gears
37.
METHOD FOR OPERATING A TECHNICAL INSTALLATION, AND TECHNICAL INSTALLATION
The invention relates to a method for operating a technical installation which comprises at least one autonomous vehicle (1). The autonomous vehicle (1) has at least one laser scanner (2) for capturing laser scans in order to detect objects, and the autonomous vehicle (1) has a map of the technical installation, wherein the technical installation comprises at least one object which is assigned to an item (4) that is registered in the map, and a laser scan of a technical installation region to be updated is captured by the at least one laser scanner (2) of the autonomous vehicle (1). Objects detected in the laser scan are compared with items (4) which are registered in a map zone (8) assigned to the technical installation region to be updated, and the map zone (8) to be updated which is assigned to the technical installation region to be updated is updated when at least one change is detected. The invention also relates to a technical installation that can be operated using the method according to the invention.
A transmission includes a housing part and a cover. A bead which borders a surface region of the housing part is molded onto the housing part, and a precision-machined surface is formed on the bead. The cover is connected to the housing part, and a seal, e.g., a flat seal, which is arranged on the surface, is arranged between the cover and the surface. A spatial region is delimited by the cover and the surface region and the bead. A bearing cover is arranged in the spatial region, and the bearing cover is connected to the housing part and rests against another surface which is formed on an additional bead. The other surface has an interrupted configuration.
The invention relates to an electrical appliance comprising: - a printed circuit board which is populated with a heat-generating component, - a heat sink having at least one cooling fin, and - a housing part, wherein a bushing is inserted into a recess in the cooling fin, wherein a screw, the screw head of which presses the printed circuit board, together with the component, towards the heat sink, is screwed into an internal thread of the bushing, and wherein the bushing has a polyhedral region which is pressed into the housing part.
The invention relates to an electrical device, wherein the electrical device has a power electronics and a signal electronics, wherein the power electronics has a sheet metal housing having a cover to form a housing, wherein the signal electronics has a system electronics housing which is placed on the power electronics, wherein the cover has a connecting tab, through which a mating plug connector part of the power electronics projects, wherein a plug connector part of the signal electronics is connected to the mating plug connector part, wherein a guide groove is formed in the cover, wherein a guide rib formed on an inner side of the signal electronics housing projects into the guide groove, wherein at least one first centring dome is arranged on the sheet metal housing and projects towards the signal electronics housing, wherein a screw projects through the centring dome, which also projects through the signal electronics housing and is screwed into a threaded bore of the power electronics, wherein a hollow centring dome is formed on the connecting tab and towards the signal electronics housing, wherein a pin is formed on the signal electronics housing, which projects into the hollow centring dome.
An electrical device having a sheet-metal housing and a fan, the fan having a fan housing that is clip-connected to the sheet-metal housing and has a pivot pin that is inclined against a pivot axis coaxially oriented with respect to an edge of the sheet-metal housing such that the fan can be pivoted relative to the sheet-metal housing.
The invention relates to an electrical device having a set of power electronics and a line filter, wherein: the line filter has a housing; the set of power electronics has a sheet-metal housing; an electrical PE connection or ground connection is formed between the sheet-metal housing and the housing by means of an angle bracket; the angle bracket has a first limb region, a second limb region, a yoke region and a lug region; the yoke region is connected both to the first limb region and to the second limb region; at least two first press-in nuts are arranged in the second limb region and at least two second press-in nuts are arranged in the lug region; the angle bracket is pushed onto a sheet-metal region of the sheet-metal housing such that the sheet-metal region is arranged between the first and the second limb region and makes contact with the first limb region and with the second limb region; first screws are screwed into the first press-in nuts and project through the first limb region, the sheet-metal region and the second limb region such that the sheet-metal region is clamped between the first and the second limb region; and second screws are screwed into the second press-in nuts and project through the housing.
The invention relates to a wire guide element, to a brake for braking a shaft, and to a brake motor with a brake, wherein the wire guide element is held in a force-locked manner, the wire guide element has a first slot and a second slot, the first slot is parallel to the second slot, and the first slot is deeper than the second slot.
H02K 7/102 - Structural association with clutches, brakes, gears, pulleys or mechanical starters with friction brakes
F16D 27/08 - Magnetically-actuated clutchesControl or electric circuits therefor with electromagnets incorporated in the clutch, i.e. with collecting rings with axially-movable friction surfaces with friction surfaces arranged externally to the flux
F16D 59/02 - Self-acting brakes, e.g. coming into operation at a predetermined speed spring-loaded and adapted to be released by mechanical, fluid, or electromagnetic means
H01F 7/08 - ElectromagnetsActuators including electromagnets with armatures
H01F 7/06 - ElectromagnetsActuators including electromagnets
H02K 5/22 - Auxiliary parts of casings not covered by groups , e.g. shaped to form connection boxes or terminal boxes
An electrical device comprising - a circuit board loaded at least with heat-generating components, - a heat sink, - a heat-conducting element, -a plate part and - fastening means, wherein the heat sink lies against the circuit board on a first side of the circuit board, wherein the heat-conducting element is located between the heat sink and the circuit board, wherein the components are loaded on the side of the circuit board that is facing away from the heat sink and a compensating part is located between the plate part and the side of the circuit board that is facing away from the heat sink, wherein the compensating element is located between the plate part and the components.
In a method for operating a battery, e.g., in a driverless transport vehicle, the battery is charged in a charging process starting from a start time; during the charging process at a number of measurement times a charging current flowing through the battery, a battery voltage applied to the battery and a battery temperature prevailing in the battery are measured; an amount of charge introduced into the battery is calculated from the charging current; a voltage gradient is calculated from the battery voltage and the amount of charge; a first end criterion is determined from a curve of the voltage gradient; a temperature gradient is calculated from the battery temperature and the amount of charge; a second end criterion is determined from a curve of the temperature gradient; a temperature increase is calculated from a curve of the battery temperature; a third end criterion is determined if the temperature increase exceeds a threshold value; and the charging process is ended after at least one of the end criteria is present.
B60L 53/62 - Monitoring or controlling charging stations in response to charging parameters, e.g. current, voltage or electrical charge
B60L 58/12 - Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
B60L 58/24 - Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
H01M 10/48 - Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
H02J 7/00 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
46.
ELECTRIC MOTOR HAVING AN ELECTROMAGNETICALLY ACTUATABLE BRAKE
An electric motor having an electromagnetically brake comprises a fan wheel and a cowl part radially surrounding the fan wheel, wherein: the cowl part radially surrounds the brake; and the flow of air conveyed by the fan wheel flows inside the space radially surrounded by the cowl part.
H02K 7/102 - Structural association with clutches, brakes, gears, pulleys or mechanical starters with friction brakes
H02K 9/10 - Arrangements for cooling or ventilating by gaseous cooling medium flowing in closed circuit, a part of which is external to the machine casing
H02K 5/10 - Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. of water or fingers
47.
AUTOMATION SYSTEM AND METHOD FOR OPERATING AN AUTOMATION SYSTEM
An automation system includes a control device, a system bus, a first field device, and a second field device. The control device includes a system bus interface for communication with the field devices by the system bus, and each field device includes a data interface for communication by the system bus. Each field device includes a monitoring input for receiving a monitoring signal and a monitoring output for outputting a monitoring signal. The monitoring input of the first field device is coupled to the monitoring output of the second field device by the system bus, and the monitoring input of the second field device is coupled to the monitoring output of the first field device by the system bus.
The invention relates to a brake for braking a shaft, and a brake motor comprising a brake. The brake has a magnetic element and an electrically energizable winding, wherein: the magnetic element has an inner pole and an outer pole; the outer pole is hollow-cylindrical; and the winding is wound onto the inner pole.
H02K 49/04 - Dynamo-electric clutchesDynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type
H02K 7/102 - Structural association with clutches, brakes, gears, pulleys or mechanical starters with friction brakes
F16D 27/08 - Magnetically-actuated clutchesControl or electric circuits therefor with electromagnets incorporated in the clutch, i.e. with collecting rings with axially-movable friction surfaces with friction surfaces arranged externally to the flux
The invention relates to a method for starting up an autonomous vehicle (1) in a technical installation. The autonomous vehicle (1) has at least one sensor (2) for capturing objects and a detection unit for detecting items, and the autonomous vehicle (1) has a map of the technical installation. The autonomous vehicle (1) is controlled through the technical installation by a user starting from a first route point (11), wherein additional route points (12) are traversed; the position of the first route point (11) is stored in the map; positions of the traversed additional route points (12) are calculated and stored in the map; objects are captured; items are detected from the captured objects; positions of the detected items are calculated and stored in the map; and a route (10) to be traversed starting at the position of the first route point (11) is ascertained in that the positions of the additional route points (12) are added to the route (10) to be traversed.
The invention relates to a method for operating a technical installation which comprises at least one autonomous vehicle (1). The autonomous vehicle (1) has at least one laser scanner (2) for recording laser scans in order to detect objects, and the autonomous vehicle (1) has a map of the technical installation. The technical installation comprises at least one object which is assigned to an item (4, 6) that is registered in the map. A laser scan of at least one section of the technical installation is recorded by the at least one laser scanner (2) of the autonomous vehicle (1); the laser scan is compared with multiple sections of the map in that for each section of the map, a respective correlation is calculated between objects detected in the laser scan and items (4, 6) registered in the section of the map; and the position of the autonomous vehicle (1) in the map is determined using the map section with a calculated correlation to the laser scan which has the highest value. The invention also relates to a technical installation which can be operated using the method according to the invention.
The invention relates to an adapter for a gear motor. The adapter has a hollow adapter shaft and a hollow shaft. A clamping ring is plugged onto the hollow shaft, and a shaft can be inserted into the hollow shaft. The hollow shaft has a collar which projects radially from the hollow shaft and to which a bellows is connected in a bonded manner. The hollow shaft has a first region in which the hollow shaft has a first internal diameter, and the hollow shaft has a second region axially in front of the first region and a third region axially behind the first region, said hollow shaft having a respective second internal diameter which is smaller than the first internal diameter in the second region and in the third region. The region covered by the collar in the axial direction is axially spaced from the second and the third region.
The invention relates to a gear motor, comprising a shaft (43), an adapter shaft (1), and a toothing part (42), wherein the adapter shaft (1) is hollow; the adapter shaft has a clamping region (5) and a connection region (6); the shaft is inserted in the clamping region; the toothing part has a running toothing and a pin axially adjacent to the running toothing or axially spaced from the running toothing, said pin having an external toothing, in particular a knurl toothing; the pin is connected to the adapter shaft in a form-fitting manner; the adapter shaft has a half-slot (8); the half-slot extends in the circumferential direction over a circumferential angle which equals between 90° and 270°; and the half-slot is formed in an uninterrupted manner through the adapter shaft in the radial direction.
F16D 1/04 - Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like with clamping hubCouplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like with hub and longitudinal key
F16D 1/08 - Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hubCouplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with hub and longitudinal key
F16D 3/72 - Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members with axially-spaced attachments to the coupling parts
53.
BRAKE ASSEMBLY, IN PARTICULAR FOR AN ELECTRIC MOTOR, FOR BRAKING A SHAFT
The invention relates to a brake assembly, in particular for an electric motor, wherein the brake assembly comprises a brake and a housing part, wherein the brake is surrounded by the housing part in a housing-forming manner, wherein radially outwardly projecting ear regions spaced apart from one another in the peripheral direction are formed on a braking surface part of the brake.
The invention relates to a brake assembly, in particular for an electric motor, wherein the brake assembly comprises a brake and a housing part, wherein the brake is surrounded by the housing part in a housing-forming manner, wherein radially outwardly projecting ear regions which are spaced apart from one another in the peripheral direction are formed on a braking surface part of the brake.
The invention relates to a housing for an electrical device, in particular a converter, comprising a front panel (40) and at least one contact element (20) which has been introduced into a bore (42) in the front panel (40), wherein the housing has at least one orientation plate (30), which is hollow-cylindrical, and the contact element (20) engages through a radially inner opening in the orientation plate (30), and the contact element (20) is fastened to the orientation plate (30) for conjoint rotation, and the orientation plate (30) has, in a radially outer region, a plurality of convex portions and a plurality of concave portions which allow the orientation plate (30) to be oriented in a plurality of discrete angular positions relative to the front panel, and the orientation plate (30) is held so as to be rotationally fixed in one of the angular positions on one side of the front panel (40). An electrical device according to the invention, in particular a converter, comprises a housing according to the invention.
The invention relates to a system comprising a gear and a testing machine, having - a turntable that can be rotated by an electric drive, - a first linear axis, - a second linear axis, - a pinion connected in a rotationally fixed manner to a shaft, - a second drive, wherein brackets are connected in a rotationally fixed manner to the turntable, wherein the gear is connected to the turntable in a rotationally fixed manner by means of the brackets, wherein the pinion is engaged with the gear.
A brake arrangement for braking a shaft (15), wherein the brake arrangement has - a receiving part (10), - a lining carrier (12), - an armature disc (11), - a part (17) having a brake surface, wherein the lining carrier (12) is arranged for conjoint rotation with the shaft (15) and is movable in an axial direction, wherein the armature disc (11) is connected to the receiving part (10) for conjoint rotation, wherein the armature disc (11) is arranged axially between the lining carrier (12) and the receiving part (10), wherein the lining carrier (12) is arranged axially between the armature disc (11) and the part (17) having a brake surface, wherein the brake arrangement has a linear actuator element, wherein the linear actuator element has a shape-memory material, and wherein the linear actuator element is connected to the armature disc (11) and to the receiving part (10).
F16D 59/02 - Self-acting brakes, e.g. coming into operation at a predetermined speed spring-loaded and adapted to be released by mechanical, fluid, or electromagnetic means
F16D 65/18 - Actuating mechanisms for brakesMeans for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together
F16D 121/32 - Type of actuator operation force using shape memory elements
F16D 121/20 - Electric or magnetic using electromagnets
A gear is composed of segments, and each segment includes a support region, a first flange region which is arranged at the front in the circumferential direction, and a second flange region which is arranged at the rear in the circumferential direction. A first surface region of the first flange region of each segment lies against the second surface region of the second flange region of the next adjacent segment to the respective segment, and at least one screw which passes through the first flange region of the respective segment and the flange region of the respective next adjacent segment connects the segments. A toothing is introduced into the support region of the segment, and the toothing is arranged as helical toothing. The first surface region extends parallel to the tooth, which is next adjacent to the surface region, of the toothing of the respective segment.
In an adapter series for geared motors, and a method for producing an adapter from a modular system, which include a first housing part, a second housing part, an intermediate flange, and a first bearing, a first adapter or a second adapter is selectively produced. To produce the first adapter, the first housing part is directly connected to the second housing part, and the outer ring of the first bearing is accommodated in the first and second housing parts and centers the first housing part with respect to the second housing part. To produce the second adapter, the first housing part is connected directly to the intermediate flange, the intermediate flange is connected directly to the second housing part on the side thereof facing away from the first housing part, and the outer ring of the first bearing is accommodated in the first housing part and in the intermediate flange and centers the first housing part with respect to the intermediate flange.
F16H 57/033 - Series gearboxes, e.g. gearboxes based on the same design being available in different sizes or gearboxes using a combination of several standardised units
The invention relates to a transport system comprising a vehicle (11) for transporting objects, said vehicle having a drive unit for driving the vehicle (11) and a primary energy storage device (31) for supplying the drive device, and comprising at least one secondary energy storage device (32). The vehicle (11) has a receiving unit (20) for inductively receiving energy and a transmission module (25) for inductively transmitting energy. The secondary energy storage device (32) has a transmission module (25) for inductively transmitting energy, and the secondary energy storage device (32) can be inserted into the vehicle (11) such that the transmission module (25) of the vehicle (11) is inductively coupled to the transmission module (25) of the inserted secondary energy storage device (32). Energy can be inductively transmitted from the inserted secondary energy storage device (32) to the vehicle (11) by means of the coupled transmission modules (25).
B60L 50/60 - Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
B60L 53/30 - Constructional details of charging stations
B60L 55/00 - Arrangements for supplying energy stored within a vehicle to a power network, i.e. vehicle-to-grid [V2G] arrangements
09 - Scientific and electric apparatus and instruments
Goods & Services
(1) Electrical converters; AC inverters; electronic controls used to reduce power consumption; computer software for controlling the performance, speed, accuracy and defaults of machinery industrial processes; computer software for monitoring the performance, speed, accuracy and defaults of machinery industrial processes; computer software for designing, planning, and visualizing electric drives for industrial machinery and motors; computer software for designing, planning, and visualizing industrial facilities for industrial machinery and motors; meters for measuring electrical voltage; meters for measuring electric current; amplifiers for use with servo motors; wired temperature sensors; oil level sensors.
62.
SWITCHING DEVICE AND SYSTEM WITH A SWITCHING DEVICE FOR GENERATING A DIFFERENTIAL OUTPUT SIGNAL ACCORDING TO A DIFFERENTIAL INPUT SIGNAL WITH A DIAGNOSTIC OUTPUT SIGNAL
The invention relates to a switching device (1) for generating a differential output signal (S_DIFF_OUT) according to a differential input signal (S_DIFF_IN) with a diagnostic output signal (S_DIAG_OUT), wherein the differential output signal (S_DIFF OUT) differs from the differential input signal (S_DIFF_IN) in at least one electrical characteristic, wherein errors in the generation of the differential output signal (S_DIFF_OUT) are recognised and mapped in the logic state of the differential output signal (S_DIFF_OUT), wherein a deviation of the logic state of the differential output signal (S_DIFF_OUT) from the logic state of the differential input signal (S_DIFF_IN) is indicated on the diagnostic output signal (S_DIAG_OUT).
The invention relates to a geared motor with a gearbox which has at least one first planetary gear stage, wherein the first planetary gear stage has at least one first planet gear which is in engagement with the inner toothing of a first hollow gear and with the running toothing of a first sun gear, wherein the first sun gear has a plugging toothing which is spaced apart from the running toothing, wherein the plugging toothing has crowning.
The invention relates to a wheel module for a vehicle, in particular for an autonomous transport vehicle, comprising a housing part (12), a running wheel (20) which is mounted in a pivotable manner about a pivot axis (S) relative to the housing part (12) and in a rotatable manner about a running axis (L), extending at a right angle to the pivot axis (S), relative to the housing part (12), a first electric motor (31), a second electric motor (32) and a superimposition transmission, wherein the running wheel (20) can be driven by means of the electric motors (31, 32) and the superimposition transmission about the running axis (L) and about the pivot axis (S). The superimposition transmission comprises a planetary transmission which has a sun gear (42), which is mounted to rotate about a centre axis (A), at least one first planetary gear (43) which meshes with the sun gear (42) and which is mounted to rotate about a planet carrier (46), and a hollow gear (48) which is mounted to rotate about the centre axis (A) and which meshes with the first planetary gear (43). The superimposition transmission comprises an angular transmission, which has an input gear (52) and an output gear (54) which mesh with one another. The first electric motor (31) drives the sun gear (42), the second electric motor (32) drives the hollow gear (48), the first planetary gear (43) is conjointly coupled to the input wheel (52) and the running wheel (20) is conjointly coupled to the output wheel (54).
The invention relates to an electric motor with an air baffle. A hood part of the electric motor is connected to the air baffle by means of at least one mounting, and the maximum outer diameter of the hood part is greater than the maximum outer diameter of the air baffle. In particular, the axial direction is parallel to the direction of the rotational axis of the rotor shaft of the electric motor, and/or the radial distances and the circumferential direction correspond to the rotational axis of the rotor shaft of the electric motor.
The invention relates to an electric motor comprising an air baffle and a fan, wherein the air baffle is hollow, and the fan has a fan motor with a housing. The region covered by the fan in the axial direction is encompassed by the region covered by the air baffle in the axial direction, and the fan motor is secured to the air baffle by means of bolts. The bolts are connected to the housing of the fan motor at the radial inner end of the bolts and to the air baffle at the radial outer end of the bolts.
The invention relates to an electromagnetically actuatable brake for an electric motor, wherein: a planar lining carrier (7) of the brake is connectable to an electric-motor shaft (2) for conjoint rotation, and the lining carrier (7) is arranged so as to be movable relative in the axial direction, i.e. in parallel with the direction of the axis of rotation; an armature disc (9) of the brake is connected to a magnet body (10) of the brake, which is activatable by a coil (11), for conjoint rotation; the armature disc (9) is also arranged so as to be movable in the axial direction; a first ring magnet (5) is located on an attachment part such as an end shield (15) of the electric motor; a second ring magnet (8) is located on the armature disc (9); and two third ring magnets (30) that are magnetised in the axial direction are accommodated in both sides of the lining carrier (7). All the ring magnets are magnetised in the axial direction.
A locking apparatus for locking to a movable frame includes a base, a latching hook which is pivotable relative to the base about a pivot pin extending in a transverse direction between a locking position and an unlocking position, and a latching apparatus for blocking the latching hook on the base in the locking position. The latching hook has a latching portion and a control portion, and the latching portion has a capturing contour for receiving a profile of a frame in the locking position. The latching hook is arranged such that, when a locking force is applied to the control portion, the latching hook is pivoted from the unlocking position into the locking position, and the latching apparatus is configured and arranged such that the latching hook is blocked automatically by the latching apparatus when the locking position is reached, in which the latching apparatus comes into a blocking position. A driverless transport vehicle includes a drive device, an electrical energy store for supplying power to the drive device, and a control unit for controlling the drive device, at least one locking apparatus.
Proposed is a brake assembly for braking a shaft, wherein: the brake assembly comprises • - a magnet body (9), • - an armature disk (2) and • - an electrically energizable coil winding (8); the coil winding (8) is received in the magnet body (9); the armature disk (2) is rotationally coupled to the magnet body (9) and is movable in the axial direction; a permanent magnet (10) is arranged in a recess of the magnet body (9); bolts (3) which are mutually spaced in the circumferential direction project in the axial direction through respective recesses in the magnet body (9); and the bolts (3) are connected at one end to the armature disk (2) and at the other end to a magnetic return disk (4).
F16D 55/30 - Brakes with only one rotating disc mechanically actuated
F16D 59/02 - Self-acting brakes, e.g. coming into operation at a predetermined speed spring-loaded and adapted to be released by mechanical, fluid, or electromagnetic means
F16D 65/18 - Actuating mechanisms for brakesMeans for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together
F16D 121/22 - Electric or magnetic using electromagnets for releasing a normally applied brake
The invention relates to a geared motor, comprising: • - a shaft, • - an adapter shaft (1), • - a toothing part (42), wherein: the adapter shaft is hollow; the adapter shaft has a clamping region (5) and a connection region (6); the shaft is inserted in the connection region; the toothing part (42) has a running toothing and a pin axially adjacent to the running toothing or axially spaced apart from the running toothing, said pin having external toothing, in particular a knurl toothing; the pin is connected to the adapter shaft in an interlocking manner; the adapter shaft has a slot (8); the slot (8) extends in the circumferential direction over a circumferential angle which is between 90° and 270°; the slot is formed in an uninterrupted manner through the adapter shaft in the radial direction.
F16D 1/04 - Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like with clamping hubCouplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like with hub and longitudinal key
F16D 1/08 - Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hubCouplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with hub and longitudinal key
The invention relates to a transport vehicle for transporting objects, which comprises a basic frame (12), a plurality of wheels (41) for moving the transport vehicle on the ground (5), a drive unit for driving the wheels (41), and a receiving unit (20) for inductively receiving energy. The transport vehicle also comprises a lifting device (10), by means of which the receiving unit (20) is movable relative to the basic frame (12) in a vertical direction (Z).
B60L 5/00 - Current-collectors for power supply lines of electrically-propelled vehicles
B60L 5/42 - Current-collectors for power supply lines of electrically-propelled vehicles for collecting current from individual contact pieces connected to the power supply line
B60L 53/38 - Means for automatic or assisted adjustment of the relative position of charging devices and vehicles specially adapted for charging by inductive energy transfer
B60L 53/124 - Detection or removal of foreign bodies
B60L 50/60 - Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
B60L 53/36 - Means for automatic or assisted adjustment of the relative position of charging devices and vehicles by positioning the vehicle
B60L 5/14 - Devices for automatic lowering of a jumped-off collector
B66F 7/06 - Lifting frames, e.g. for lifting vehiclesPlatform lifts with platforms supported by levers for vertical movement
Electric motor having a stator housing, wherein: the stator housing has cooling fins; a holding plate is fastened to a first cooling fin of the stator housing and to a second cooling fin of the stator housing; the first cooling fin is mutually spaced from the second cooling fin; and an oil reservoir is fastened to the holding plate.
H02K 5/18 - Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer
H02K 9/19 - Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
H02K 9/22 - Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
H02K 5/22 - Auxiliary parts of casings not covered by groups , e.g. shaped to form connection boxes or terminal boxes
H02K 7/10 - Structural association with clutches, brakes, gears, pulleys or mechanical starters
73.
DRIVE SYSTEM HAVING A CENTRAL MODULE, DISTRIBUTORS AND DRIVES
A drive system includes a central module, distributors, and drives. Each drive is assigned a respective distributor. A first hybrid cable is led from the respective drive through a respective first cable gland of the respective distributor into the respective distributor, a second hybrid cable is led from the central module through a second cable gland into a first distributor, and a further second hybrid cable is led from a respective distributor through a further second cable gland into a respective distributor arranged downstream. A respective first data cable is led from the respective drive through a respective third cable gland into the respective distributor, and a respective second data cable is led from the respective drive through a respective third cable gland into the respective distributor.
A converter motor includes a braking resistor, and an electric motor with a junction box. The junction box is formed from a bottom part and a cover placed on the bottom part, and a printed circuit board of the converter is fastened to the cover. A braking resistor is thermally conductively connected to the bottom part and/or fastened on the bottom part, and a metal sheet is connected to the bottom part. The braking resistor is arranged on that side of the metal sheet which is averted from the printed circuit board.
H02K 11/33 - Drive circuits, e.g. power electronics
H02K 5/22 - Auxiliary parts of casings not covered by groups , e.g. shaped to form connection boxes or terminal boxes
H02K 11/00 - Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
H02K 11/01 - Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for shielding from electromagnetic fields
H05K 7/20 - Modifications to facilitate cooling, ventilating, or heating
75.
TECHNICAL INSTALLATION AND METHOD FOR OPERATING A TECHNICAL INSTALLATION
The invention relates to a technical installation comprising at least one autonomous vehicle, which has at least one laser scanner for detecting objects, and an at least approximately flat floor on which the autonomous vehicle can be moved. The technical installation comprises at least one display element (10) which can be detected by the laser scanner of the autonomous vehicle, and the display element (10) has at least one first reflection region (11) with first reflection properties and at least one second reflection region (12) with second reflection properties, and the first reflection properties differ from the second reflection properties, and the display element (10) contains information which is coded by the arrangement of the reflection regions (11, 12) in the display element (10). The invention also relates to a method for operating a technical installation according to the invention.
G05D 1/244 - Arrangements for determining position or orientation using passive navigation aids external to the vehicle, e.g. markers, reflectors or magnetic means
G05D 1/246 - Arrangements for determining position or orientation using environment maps, e.g. simultaneous localisation and mapping [SLAM]
76.
GEARING COMPRISING A TWO-PART HOUSING AND A COOLING ELEMENT
The invention relates to a gearing comprising a housing, wherein the housing has at least one continuous recess in which a bearing is accommodated, wherein a bearing cover is connected to the housing, wherein the bearing cover covers the recess, in particular, wherein the bearing cover rests on and/or is attached to the outside of the housing, wherein a fourth cooling element is in contact with the bearing cover and is connected to the bearing cover.
The invention relates to a gearing comprising a housing, wherein: the housing has at least one continuous recess in which a bearing is accommodated; a bearing cover is connected to the housing; the bearing cover covers the recess, in particular the bearing cover rests on and/or is attached to the outside of the housing; and a first cooling element is in contact with the bearing cover and is connected to the bearing cover.
An adapter, e.g., for a geared motor, includes an adapter shaft, a clutch part, and a bearing, e.g., a rolling bearing. The adapter part has dogs, e.g., dogs protruding in the axial direction, and the inner ring of the bearing is fitted onto a bearing seat, e.g., a finely machined bearing seat, provided on the adapter shaft. The bearing seat covers, in the axial direction, a first region in which the bearing seat is uninterrupted in the circumferential direction, and a second region in which the bearing seat is interrupted in the circumferential direction, e.g., at multiple points.
The invention relates to an electromagnetically actuatable brake and to an electric motor having an electromagnetically actuatable brake, wherein a lining carrier is connected to the rotor shaft of the electric motor for conjoint rotation, and the lining carrier is arranged so as to be able to move in the axial direction relative to the rotor shaft, wherein an armature plate of the brake is connected to a magnet body of the brake for conjoint rotation, wherein the armature plate is arranged so as to be able to move in the axial direction, wherein magnetic bar magnets are received in the lining carrier, wherein a first ring magnet is arranged on an end shield of the electric motor, wherein a second ring magnet is arranged on the armature plate.
In a shaft-hub connection and brake assembly having a shaft-hub connection, a shaft has an external toothing, and a hub has an internal toothing. The hub is plugged by its internal toothing onto the shaft with external toothing such that the external toothing is in engagement with the internal toothing. The shaft has an annular groove, e.g., an annular groove, that extends around completely and/or uninterruptedly in the circumferential direction. An annular spring, e.g., a spring ring, is arranged in the annular groove, and the annular groove is arranged, e.g., centrally, in the external toothing.
F16D 3/06 - Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow axial displacement
F16D 55/02 - Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
F16D 65/18 - Actuating mechanisms for brakesMeans for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together
F16D 121/22 - Electric or magnetic using electromagnets for releasing a normally applied brake
H02K 5/24 - CasingsEnclosuresSupports specially adapted for suppression or reduction of noise or vibrations
H02K 7/00 - Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
H02K 7/102 - Structural association with clutches, brakes, gears, pulleys or mechanical starters with friction brakes
A mobile transport system for transporting objects, e.g., in a technical facility, includes a first drive module and a second drive module, which are offset relative to each other in a longitudinal direction, and a load-holding unit, which is supported on the drive modules. Each of the drive modules includes a module frame, a first caster, which is mounted for rotation about a first axis of rotation, a second caster, which is mounted for rotation about a second axis of rotation, a third caster, which is mounted for rotation about a third axis of rotation, a fourth caster, which is mounted for rotation about a fourth axis of rotation, and a drive unit. The drive unit includes a drive frame disposed on the module frame, a first drive wheel, which can be rotated about a first drive axis, and a second drive wheel, which can be rotated about a second drive axis, the first caster being disposed on a first load lever (21), which can be pivoted relative to the module frame about a load axis extending in a transverse direction, the second caster being disposed on a second load lever, which can be pivoted relative to the module frame about the load axis, the third caster being disposed on the module frame, the fourth caster (44) being disposed on the module frame. The load-carrying unit is supported, at a first support point, on the first load lever and, at a second support point, on the second load lever.
B62D 61/10 - Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern with more than four wheels
B60K 1/02 - Arrangement or mounting of electrical propulsion units comprising more than one electric motor
The invention relates to a connection device (10) for an electrical conductor (20), said connection device comprising: a housing (30); a board (40) on which the housing (30) is fastened; a receiving region for receiving an end region (24) of the electrical conductor (20); a clamping jaw (31) for frictionally holding the end region (24) of the electrical conductor (20) received in the receiving region; and a spring element (35) which presses the clamping jaw (31) in the direction of the end region (24) of the electrical conductor (20) received in the receiving region, wherein one side of the receiving region is delimited by the board (40), and wherein the connection device (10) has a first contact surface and a second contact surface which are positioned in such a way that the end region (24) of the electrical conductor (20) received in the receiving region can be frictionally clamped between the first contact surface and the second contact surface by the spring element (35) and the clamping jaw (31), and wherein the end region (24) of the electrical conductor (20) frictionally clamped between the first contact surface and the second contact surface makes contact with the first contact surface and the second contact surface. The invention also relates to a contacting unit comprising a connection device (10) according to the invention and an electrical conductor (20).
The invention relates to a connection device (10) for an electrical conductor (20), said connection device comprising: a housing (30) having a receiving region for receiving an end region (24) of the electrical conductor (20); at least one clamping jaw (31, 32) for frictionally holding the end region (24) of the electrical conductor (20) received in the receiving region; and at least one spring element (35) which presses the at least one clamping jaw (31, 32) in the direction of the end region (24) of the electrical conductor (20) received in the receiving region, wherein the receiving region is arranged inside the housing (30), and wherein the connection device (10) has a first contact surface and a second contact surface which are positioned in such a way that the end region (24) of the electrical conductor (20) received in the receiving region can be frictionally clamped between the first contact surface and the second contact surface by the spring element (35) and the at least one clamping jaw (31, 32), and wherein the end region (24) of the electrical conductor (20) frictionally clamped between the first contact surface and the second contact surface makes contact with the first contact surface and the second contact surface. The invention also relates to a contacting unit comprising a connection device (10) according to the invention and an electrical conductor (20).
The invention relates to a roller unit for a vehicle, comprising a retaining member, at least one wheel rotatable relative to the retaining member about an axis of rotation, at least one brake unit for braking the at least one wheel and a ventilation device for manually ventilating the brake unit, wherein the brake unit has a tie rod (20) which is translationally displaceable, relative to the retaining member, between an upper end position, in which the brake unit is released, and a lower end position, in which the brake unit is actuated, wherein the ventilation device comprises a lever (10) comprising a first lever arm (11) and a second lever arm (12), a lever fork (6), which is arranged on the second lever arm (12), and a locking means, and wherein the lever (10) is swivelable relative to the retaining member about a lever axis (H), between a ventilation position and a work position, wherein, when the lever (10) is in the ventilation position, the first lever arm (11) of the lever (10) retains the tie rod (20) in the upper end position and, when the lever (10) is in the ventilation position, the lever fork (6) is swivelable relative to the lever (10) about a fork axis (G), between a free position and a retaining position and, when the lever fork (6) is in the retaining position, the lever fork (6) is locked by the locking means in such a way that the lever (10) is retained in the ventilation position.
The invention relates to an electric motor, having a rotor shaft, a floating bearing and an end shield, wherein: the floating bearing is provided for rotatably mounting the rotor shaft; the floating bearing has an inner ring and an outer ring; the outer ring of the floating bearing is received in a bearing seat formed in the end shield; the inner ring is fitted onto the rotor shaft; the bearing seat is interrupted in places by slots; and the slots are mutually interspaced in the circumferential direction.
H02K 5/173 - Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
The invention relates to an electric motor, having a rotor shaft (4), a floating bearing (1) and an end shield (3), wherein the floating bearing (1) is provided for rotatably mounting the rotor shaft (4), wherein the floating bearing (1) has an inner ring and an outer ring, wherein the outer ring of the floating bearing is received in a bearing seat formed in the end shield (3), wherein the inner ring is fitted onto the rotor shaft (4), wherein a spring disc (2) is arranged in the axial direction between the outer ring and the end shield, wherein the spring disc (2) has a coating at least on first and second surface regions.
F16C 19/06 - Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row of balls
F16C 25/08 - Ball or roller bearings self-adjusting
F16C 35/077 - Fixing them on the shaft or housing with interposition of an element between housing and outer race ring
H02K 5/173 - Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
The invention relates to a brake assembly, particularly of an electric motor, wherein the brake assembly comprises an annular driving element and a lining carrier, the lining carrier having an inner toothing which is placed upon an outer toothing of the driving element, the brake assembly having an annular spring arranged between the driving element and the lining carrier, and the annular spring being supported in a groove and lying on tooth tips of one of the two toothings.
F16D 1/06 - Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
A mixer assembly includes a first gearing mechanism and a second gearing mechanism. The first gearing mechanism has a driven shaft arranged as a hollow shaft, into which an adapter shaft is at least partly inserted and which is rotationally fixed to the driven shaft. The second gearing mechanism has a driven shaft arranged as a hollow shaft. The adapter shaft protrudes through the driven shaft of the second gearing mechanism. A first seal, e.g., a shaft seal ring, is plugged onto the driven shaft such that the seal lip of the seal contacts the driven shaft on a running surface formed on the driven shaft. The running surface is made of a second material and the rest of the driven shaft is made of a first material.
B01F 27/232 - Mixers with rotary stirring devices in fixed receptaclesKneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes
B01F 27/053 - Stirrers characterised by their elements, materials or mechanical properties characterised by their materials
A brake assembly includes a brake, an adapter, and a transmission. The adapter has an adapter housing, which is connected to a housing part of the transmission, and a flange part of the brake is connected to the adapter housing on the side of the adapter housing facing away from the transmission. A cover part of the brake is connected to the flange part, and at least one bearing for rotatably mounting the input shaft of the transmission is accommodated in the adapter housing.
B62B 5/00 - Accessories or details specially adapted for hand carts
F16D 55/00 - Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
F16D 55/02 - Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
F16D 65/18 - Actuating mechanisms for brakesMeans for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together
F16D 121/22 - Electric or magnetic using electromagnets for releasing a normally applied brake
90.
METHOD FOR OPERATING A DRIVE SYSTEM, AND DRIVE SYSTEM FOR CARRYING OUT A METHOD
In a method for operating a drive system and a drive system for carrying out a method, the electric motor is connected to the AC-side connection of an inverter, the DC-side connection of the inverter is connected to the DC-side connection of the rectifier via an inductance, a capacitance is connected to the DC-side connection of the inverter, a series circuit formed from a resistor and a braking chopper is connected to the DC-side connection of the inverter, and the braking chopper is operated with a pulse width modulation frequency, which is determined by a pseudo-random number generator.
H02P 27/08 - Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters with pulse width modulation
H02P 3/22 - Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an AC motor by short-circuit or resistive braking
H02P 23/04 - Arrangements or methods for the control of AC motors characterised by a control method other than vector control specially adapted for damping motor oscillations, e.g. for reducing hunting
In a device with connection arrangement, the connection arrangement includes a connection unit and an EMC unit. The EMC unit includes a first electrical plug connector which is connected, e.g., plug-connected, to a mating plug connector, e.g., corresponding to the electrical plug connector, of the connection unit. The EMC unit includes a connection for supply lines, e.g., a mains connection, an AC supply mains connection, etc. For example, the supply lines are adapted to supply the device with electrical power.
The invention relates to a mobile transport system for transporting objects, comprising a chassis (12), a first rocker (81) which is pivotally mounted about a first rocker axis (91) relative to the chassis, a second rocker (82) which is pivotally mounted about a second rocker axis (92) relative to the chassis, a first front wheel (21) and a first rear wheel (31) which are rotatably mounted on the first rocker, and a second front wheel (22) and a second rear wheel (32) which are rotatably mounted on the second rocker. The mobile transport system additionally comprises a first hydraulic cylinder (41), a first working piston (43) which can be moved therein, a second hydraulic cylinder (42), and a second working piston (44) which can be moved therein. The hydraulic cylinders are hinged to the chassis. A first piston rod (45) which is connected to the first working piston is hinged to the first rocker such that when the first working piston is moved relative to the first hydraulic cylinder, the first rocker is pivoted about the first rocker axis, and a second piston rod (46) which is connected to the second working piston is hinged to the second rocker such that when the second working piston is moved relative to the second hydraulic cylinder, the second rocker is pivoted about the second rocker axis.
B60G 21/073 - Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected fluid between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
B60G 17/0165 - Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input to an external condition, e.g. rough road surface, side wind
09 - Scientific and electric apparatus and instruments
Goods & Services
Electrical engines; Asynchronous motors; Synchronous motors; Linear motors; Reluctance motors; Magnet wheel printed armature motors; Eddy current motors; Ultrasound motors; Electric lifting cylinders; Motors and engines with integrated converters; Compact drives; Control mechanisms for machines, for engines and motors; Gear motors; Gears; Torque converters; Reducing gears [parts of machines]; Servo gears; Angular gears; Adjustable gears; Industrial gears; Drives for overhead electric railways; Drives for electric tracks; Wheelwork; Electricity generators; Wind generators, in particular for charging stations; Mechanical energy accumulators, namely flywheel mass accumulators; Actors; Linear actuators; Regulators [parts of machines]; Casings for motors, engines and gears; Adapters (parts of machines); Stators [parts of machines]; Motor swing bases (parts of machines); Fans for machinery; Radiators [cooling] for motors and engines; Bearings [parts of machines]; Gaskets (parts of machines); Sealing rings (parts of machines); Couplings for machines; Brakes; Magnetic brakes; Eddy current brakes; Brake magnets; Transmission shafts; Parts for all the aforesaid goods, included in class 7; all beforementioned goods not for land vehicles. Apparatus and instruments for conducting, switching, transforming, accumulating, regulating and/or controlling electricity; Inverter units; Inverters [electricity]; Power frequency converters; Converters, electric; Voltage converters; Frequency transformers; Waveguides; Waveguides; Slot waveguides; Coils, electric; Current coils for inductive power supply; Energy recirculating apparatus; Electronic controllers; Programmable logic controllers; Cables, electric; Electric plugs; Wires, electric; Distributors of electrical energy and/or information; Electric installations for the remote control of industrial operations; Connection units (Electric -); Electronic notice boards; LCD displays; LED display panels; Operating terminals for controlling machines; Remote control apparatus; Electronic and electrotechnical measuring apparatus; Revolution counters; Transmitters, Namely transducers; Incremental transducers; Integrated circuits; Semi-conductors; Operating apparatus, electric and electronic; Sonic sensors; Oil sensors; Temperature sensors; Structure-borne noise sensors; Electronic publications, downloadable; Positioning controls; Software for controlling machines; Industrial process control software; Software for monitoring industrial processes; Software for designing drives; Software for designing industrial installations; Data communication software; Software, namely: Software protocols for data communication; Data bus protocols (software); Security-related data bus protocols (software); Parameter boxes (machine-readable data files); Optocouplers; Electro-optical converters; Data bus converters; Data bus cables; Data bus plugs; Fieldbus converters; Field bus cables; Field bus plugs; Electronic type signs for drives; Personal computers; Laptop computers; Industrial PCs; Radio devices; Network apparatus; Network apparatus for wireless networks; Transformers [electricity]; Apparatus for inductive contactless supply and/or loading of electric drive units; Apparatus for storing energy and charging electric vehicles using electricity, namely line cables, pickup coils, electric converters, antennae, receivers, transceivers, charging mats; Electric chargers for loading electric drive units, for storing energy and for charging electric vehicles; Energy storage units; Batteries; Storage batteries; Condensers [capacitors]; Capacitor modules, consisting of capacitors, housings and plates; Charging cables; Charging posts; Charging stations drawing from the public power grid; Charging stations of renewable energy sources; Charging stations for electric vehicles, related parts and related accessories; Solar cells, in particular for charging stations; Navigation apparatus for vehicles; Navigational instruments and accessories; Navigational instruments, for use in the following fields: Industry; Accessories, for use in relation to the following goods: Electronic parking aids; Conductor rails; Sound cameras; Parts for all the aforesaid goods, included in class 9.
12 - Land, air and water vehicles; parts of land vehicles
Goods & Services
Electric vehicles; driverless vehicles; driverless
transporter vehicles; intra-logistics vehicles; parts of all
aforesaid goods, as far as contained in this class.
95.
GEAR MOTOR INCLUDING AN ELECTRIC MOTOR DRIVING A TRANSMISSION
A gear motor includes an electric motor adapted to drive a transmission. A bearing flange of the transmission is secured to a housing part of the transmission. A bearing for rotatably mounting the output shaft of the transmission is accommodated in the bearing flange, and a shaft sealing ring is accommodated in the bearing flange, which seals towards the shaft, e.g., performing a sealing function. A cover disc is secured, e.g., using screws, to the bearing flange on the side of the bearing flange facing away from the interior of the transmission, the interior, for example, being filled with lubricating oil. The cover disc has continuous grooves extending in the circumferential direction on its side facing the bearing flange, and a radial borehole is formed in the cover disc and feeds into one of the grooves, e.g., into the radially outermost groove.
09 - Scientific and electric apparatus and instruments
Goods & Services
Apparatus and instruments for conducting, switching, converting, storing, regulating or controlling the distribution of electric current; inverters; exchange inverters; drive inverters; current converters; voltage converters; frequency converters; electronic controls for motors; electric and electronic control apparatus, namely, electronic controllers for motors; structural parts for the aforementioned goods
97.
METHOD FOR OPERATING A STORAGE SYSTEM, AND STORAGE SYSTEM
In a method for operating a storage system that includes a plurality of rack aisles, each of which includes a storage rack and a vehicle that is movable along the storage rack in a longitudinal direction, each vehicle including a lifting device, each lifting device including a receiving device for receiving a load, the receiving device being movable in a vertical direction, the electrical energy that is generated during operation by one of the vehicles in one of the rack aisles is supplied to another rack aisle. A storage system includes a plurality of rack aisles, each of which includes a storage rack and a vehicle that is movable along the storage rack in a longitudinal direction. Each of the vehicles includes a lifting device that includes a receiving device for receiving a load. The receiving device is movable in a vertical direction. The storage system is operable by the method.
A device for holding objects, e.g., driverless transport vehicles, includes a rack main frame and a pivot arm which can be pivoted relative to the rack main frame about a pivot axis extending in a longitudinal direction. The pivot arm has a first strut and a second strut which extend at a right angle to the pivot axis and are disposed parallel to each other at an offset in the longitudinal direction. One cutout is provided in the end region of each of the struts remote from the pivot axis for receiving respective fastening shafts.
In a method for operating a technical installation that includes an outer zone, a danger zone, an access zone which provides for access from the outer zone to the danger zone, a light curtain for monitoring the access zone, and at least one mobile system: a protective field is generated and activated in the access zone by the light curtain before entry of the at least one mobile system into the access zone; when the at least one mobile system approaches the access zone, a mobile communication unit of the at least one mobile system transmits a request signal to a stationary communication unit of the light curtain; and after reception of the request signal by the stationary communication unit the protective field is deactivated by the light curtain. A technical apparatus is configured to carry out the method.
F16P 3/14 - Safety devices acting in conjunction with the control or operation of a machineControl arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact
G01V 8/20 - Detecting, e.g. by using light barriers using multiple transmitters or receivers
G05D 1/656 - Interaction with payloads or external entities
G05D 105/28 - Specific applications of the controlled vehicles for transportation of freight
The invention relates to a transmission comprising a housing part and a pipe, wherein the housing part has a continuous bore, and the transmission has a connecting piece. A bushing has an outer threaded region, by means of which the bushing is screwed into an inner threaded region of the bore, and the bushing is plugged onto the connecting piece and/or is arranged between the connecting piece and the housing part. The connecting piece is hollow and/or has an axially continuous recess.
