The present invention relates to an exhaust gas conducting device (100), in particular of a bicycle, for supplying exhaust gas of an internal combustion engine (10) to a catalytic converter device (20) which is designed to aftertreat the exhaust gas. The exhaust gas conducting device (100) comprises a first exhaust gas pipe (110) which is designed to be connected to the internal combustion engine (10) for receiving the exhaust gas of same, and a second exhaust gas pipe (120) which is connected to the first exhaust gas pipe (110) and is designed to supply the exhaust gas to the catalytic converter device (20). The first exhaust gas pipe (110) extends through a wall of the second exhaust gas pipe (120) at least partially into the second exhaust gas pipe (120). The invention also relates to a bicycle having such an exhaust gas conducting device (100).
The invention relates to a device (1) for transferring thermal energy into a fluid, said device comprising a heat exchanger (2) which is located in a flow path (4) spatially delimited by a housing (3), the heat exchanger (2) having a plurality of flow channels (6) through which flow can pass along a main flow direction (5), the heat exchanger (2) having a heat storage capacity which can temporarily store thermal energy, a relatively high-energy fluid and a relatively low-energy fluid alternately flowing through the heat exchanger (2). The invention also relates to a method for using the device (1).
F28F 21/06 - Structure des appareils échangeurs de chaleur caractérisée par l'emploi de matériaux spécifiés de matériau plastique
F28D 9/04 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes en forme de plaques ou de laminés pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation les canalisations étant formées par des plaques ou des laminés enroulés en spirale
F28D 17/02 - Appareils échangeurs de chaleur de régénération dans lesquels un agent ou une masse intermédiaire immobile de transfert de chaleur est mis en contact successivement avec chacune des sources de potentiel calorifique, p.ex. en utilisant des particules utilisant des masses rigides, p.ex. d'un matériau poreux
F28D 20/00 - Appareils ou ensembles fonctionnels d'accumulation de chaleur en général; Appareils échangeurs de chaleur de régénération non couverts par les groupes ou
The invention relates to a device for the post-treatment of exhaust gases of an internal combustion engine, having a metal matrix (5) which is permeable in a main permeation direction and which is inserted in a jacket pipe (1, 11), wherein the matrix (5) is formed from a layer stack which is formed from a plurality of metal foils and which is wound around at least one pivot point, wherein at least some of the metal foils are at least partially structured, as a result of which a plurality of flow channels are formed between the metal foils which are permeable in the main permeation direction from a gas inlet side of the matrix (5) towards a gas outlet side, wherein an inner pipe (6) is located between the jacket pipe (1, 11) and the matrix (5), wherein an air gap (7) is formed between the inner pipe (6) and the jacket pipe (1, 11). In addition, an insulation layer can be provided on the inner side of the jacket pipe (1, 11), e.g. consisting of metal foils 3 with spacers 4.
The invention relates to a device (1) for the aftertreatment of exhaust gases of an internal combustion engine, comprising a metal matrix (2) through which a fluid can flow along a main flow direction. The matrix (2) is made of a plurality of metal foils which are stacked one on top of the other in order to form a layer stack and which are wound in order to form the matrix (2). A plurality of flow channels are formed between the metal foils, and the matrix (2) is received in a casing tube (4, 6, 7). An inner tube (3) is arranged between the matrix (2) and the casing tube (4, 6, 7), and the inner tube (3) has a structured part (5), whereby the inner tube (3) is designed to contact the matrix (2) and/or the casing tube (4) only in some sections.
The invention relates to a heat exchanger (1) for a solar absorber, comprising a matrix (2, 9, 17) made of a metal foil (6, 12) and comprising a frame element (3, 10, 19) in which the matrix (2, 9, 17) is arranged, wherein the matrix (2, 9, 17) forms a plurality of flow channels through which a fluid can flow along a main flow direction from an end face that is used as a gas inlet side to an end face that is used as a gas outlet side. The metal foil (6, 12) which forms the matrix (2, 9, 17) is designed to be smooth (7, 13) in some sections and structured (8, 14) in some sections, and the matrix (2, 9, 17) is made of a single metal foil (6, 12).
F24S 10/80 - Collecteurs de chaleur solaire utilisant des fluides vecteurs comportant du matériau poreux ou une masse perméable en contact direct avec les fluides vecteurs
F24S 20/20 - Collecteurs de chaleur solaire pour recevoir de l’énergie solaire concentrée, p.ex. récepteurs pour centrales électriques solaires
F24S 70/12 - COLLECTEURS DE CHALEUR SOLAIRE; SYSTÈMES UTILISANT LA CHALEUR SOLAIRE - Détails des éléments absorbeurs caractérisés par le matériau absorbant faits en matériau métallique
F24S 70/60 - COLLECTEURS DE CHALEUR SOLAIRE; SYSTÈMES UTILISANT LA CHALEUR SOLAIRE - Détails des éléments absorbeurs caractérisés par la structure ou la construction
The invention relates to a solar absorber (1) for use in a solar power plant. The solar absorber (1) has at least one matrix (2) which is received in a casing (3), and the matrix (2) is made of a plurality of metal foils, wherein first metal foils are designed to be smooth, and second metal foils are designed to be at least partly structured. The metal foils are stacked one on top of the other, and a plurality of flow channels (8) through which a fluid can flow along a main flow direction (7) from a gas inlet side (6) to a gas outlet side are formed between the metal foils. The casing (3) is attached to a funnel (4) to which a connection tube (5) is attached, and a fluid can flow to the connection tube (5) through the flow channels (8) along the funnel (4).
F24S 10/50 - Collecteurs de chaleur solaire utilisant des fluides vecteurs le fluide vecteur circulant entre des plaques
F24S 20/20 - Collecteurs de chaleur solaire pour recevoir de l’énergie solaire concentrée, p.ex. récepteurs pour centrales électriques solaires
F24S 70/12 - COLLECTEURS DE CHALEUR SOLAIRE; SYSTÈMES UTILISANT LA CHALEUR SOLAIRE - Détails des éléments absorbeurs caractérisés par le matériau absorbant faits en matériau métallique
F24S 70/60 - COLLECTEURS DE CHALEUR SOLAIRE; SYSTÈMES UTILISANT LA CHALEUR SOLAIRE - Détails des éléments absorbeurs caractérisés par la structure ou la construction
7.
APPARATUS FOR EXHAUST GAS AFTERTREATMENT HAVING A SLOTTED MATRIX
The invention relates to an apparatus for the aftertreatment of exhaust gases, in particular exhaust gases of an internal combustion engine, wherein the apparatus can be arranged within an exhaust gas tract through which the exhaust gas can flow and through which said flow can pass in a main flow direction defined by a plurality of flow channels formed in the matrix (8) from a gas inlet side to a gas outlet side, wherein the matrix (8) is formed from a plurality of metal foils (1, 6), which are stacked on top of one another to form a layer stack and are wound around at least one rotation point, wherein the matrix (8) has an axial extent running along the main flow direction and a radial extent running transversely to the axial extent, wherein all the metal foils (1, 6) have a plurality of slots (2), wherein the slots (2) of the individual metal foils (1, 6) are congruent with one another in the wound state and run in the circumferential direction of the matrix (8).
The invention relates to a heating module for an exhaust gas system of an internal combustion engine, said heating module comprising at least one inlet opening and at least one outlet opening by means of which the heating module can be connected to the exhaust gas system, wherein a main line and a secondary line are provided between the inlet opening and the outlet opening to guide an exhaust gas flowing through the heating module, said main line and secondary line being in connection with one another at their upstream ends via a branching section and at their downstream ends via a merging chamber. A control device for controlling the exhaust gas flow flowing through the main line is further provided in the main line. The heating module is characterized in that the heating module comprises an oxidation catalyst that is at least sectionally arranged in the merging chamber. The invention further relates to a corresponding method.
F01N 3/20 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement caractérisés par les méthodes d'opération; Commande spécialement adaptés à la conversion catalytique
B01D 53/94 - Epuration chimique ou biologique des gaz résiduaires des gaz d'échappement des moteurs à combustion par des procédés catalytiques
F01N 3/10 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement
The invention relates to an annular honeycomb body (5) that is usable in particular as a catalytic converter (1) for the aftertreatment of a fluid flow in a spatially constricted flow path. The honeycomb body (5) is constructed from a number of first metal foils (6) and a number of second metal foils (7) which are stacked one on top of the other and which are wound, along their length, around an inner pipe, wherein the honeycomb body (5) is arranged in an annular gap (4) between the inner pipe (2) and a casing formed by an outer pipe (3), wherein the second metal foils (7) are at least partially structured, wherein at least one of the second metal foils (7) has a corrugation (8) which is configured to vary, in terms of its corrugation height (9), along the length of the second metal foil (7).
09 - Appareils et instruments scientifiques et électriques
11 - Appareils de contrôle de l'environnement
Produits et services
Apparatus for converting solar energy into electricity and
parts therefor, included in class 9; photovoltaic apparatus
for converting solar radiation to electrical energy and
parts therefor; solar cells; solar panels; solar modules;
solar electricity generators; photovoltaic solar modules;
solar photovoltaic power plants; solar collectors for
electricity generation; solar panels for electricity
generation; modules for photovoltaic power generation; solar
cells for electricity generation; solar energy collectors
for electricity generation; solar receiver for solar thermal
power plants for electricity power generation; photovoltaic
modules and installations; electric accumulators. Installations and apparatus for generating energy using
solar energy for heating; solar heating installations; solar
heating apparatus; solar collectors; solar energy receivers
for heating; thermal accumulators for heating; solar
absorbers for heating; solar energy absorbers for heating;
solar receiver for solar thermal applications for heating.
09 - Appareils et instruments scientifiques et électriques
11 - Appareils de contrôle de l'environnement
Produits et services
Apparatus for converting solar energy into electricity and parts therefor, included in class 9; Photovoltaic apparatus for converting solar radiation to electrical energy and parts therefor; Solar cells; solar panels; solar modules; solar electricity generators; photovoltaic solar modules; solar photovoltaic power plants; Solar collectors for electricity generation; solar panels for electricity generation; modules for photovoltaic power generation; solar cells for electricity generation; solar energy collectors for electricity generation; Solar receiver for solar thermal power plants for electricity power generation; photovoltaic modules and installations; electric accumulators. Installations and apparatus for generating energy using solar energy for heating; solar heating installations; solar heating apparatus; solar collectors; solar energy receivers for heating; thermal accumulators for heating; solar absorbers for heating; solar energy absorbers for heating; solar receiver for solar thermal applications for heating.
A catalytic device that can increase the durability of a catalyst support with holes is provided. A flat plate and a corrugated plate have a plurality of holes, a joint area between the flat plate and the corrugated plate is provided in a first upstream area including one end of a catalyst support, and a joint area between the catalyst support and an outer cylinder is provided in a second upstream area that includes the first upstream area and is wider than the first upstream area in the direction of an axis.
F01N 3/08 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs
A honeycomb body for exhaust gas aftertreatment, having a multiplicity of stacked layers. Flow channels are formed between the layers, which extend along the axial extent of the honeycomb body and are flowed through in the axial direction. The honeycomb body has first structured layers formed by successive wave peaks and wave valleys. Protuberances in the direction of the wave peaks belonging to a respective layer are formed from adjacently arranged wave valleys of a first structured layer. The adjacently arranged protuberances of a first structured layer form a channel-like structure extending in the circumferential direction in the first structured layer into which a second layer is inserted to be is fixed in the axial direction with respect to the first structured layer.
B01D 46/24 - Séparateurs de particules utilisant des corps filtrants creux et rigides, p.ex. appareils de précipitation de poussières
F28F 3/02 - Eléments ou leurs ensembles avec moyens pour augmenter la surface de transfert de chaleur, p.ex. avec des ailettes, avec des évidements, avec des ondulations
14.
Electrical connection, in particular for an electrically heatable honeycomb body
An electrical connection for an electrical component in an exhaust gas system. The exhaust gas system has a metal casing through which an electrical conductor is routed. The connection has the conductor, an electrical insulation surrounding the conductor, and a metal bushing surrounding the insulation and the conductor, all together extend along a center axis. The insulation extends along the center axis beyond the bushing by an insulation gap of at least 2 mm at least at a first end of the connection.
F01N 3/20 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement caractérisés par les méthodes d'opération; Commande spécialement adaptés à la conversion catalytique
F01N 3/027 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour refroidir ou pour enlever les constituants solides des gaz d'échappement au moyen de filtres utilisant des moyens pour régénérer les filtres, p.ex. par combustion des particules piégées en utilisant un chauffage électrique ou magnétique
H01R 11/11 - Pièces d'extrémité ou pièces de dérivation pour fils ou câbles, supportées par le fil ou le câble et munies de moyens pour faciliter la connexion électrique avec quelque autre fil, borne ou organe conducteur
15.
Metallic honeycomb body with adhesion improving microstructures
A metallic honeycomb body with channels through which a gas may flow, made up of layers of at least partially structured sheet metal, the layers of sheet metal having at least in subregions at least two different structures, of which the first structure, with a greater structure height (H), determines the size of the channels and the second structure has a much smaller structure height (h) between troughs and peaks and the form and/or the structure height (H) of the second structure being chosen such that a ceramic coating applied later may fill the troughs of the second structure on average to at least 10%, in particular at least 50%, of their structure height (h). With the honeycomb body according to the invention, more coating material per unit of volume is durably attached in a metallic honeycomb body without excessively increasing the pressure loss. This is of advantage particularly for applications for reducing nitrogen oxides (NOx) in diesel exhaust gases.
F01N 3/20 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement caractérisés par les méthodes d'opération; Commande spécialement adaptés à la conversion catalytique
H05B 1/02 - Dispositions de commutation automatique spécialement adaptées aux appareils de chauffage
F01N 11/00 - Dispositifs de surveillance ou de diagnostic pour les appareils de traitement des gaz d'échappement
F01N 9/00 - Commande électrique des appareils de traitement des gaz d'échappement
A catalytic converter having a honeycomb structure for the aftertreatment of exhaust gases of an internal combustion engine and having an electrically heatable heating plate, wherein the heating plate is formed from a plurality of metal foils which are stacked on top of one another to form a layer stack and are finally wound to form a honeycomb structure having a plurality of flow ducts, wherein the heating plate has arranged therein an insulating means via which electrical insulation is formed between at least two mutually adjacently arranged wound metal foils.
F01N 3/20 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement caractérisés par les méthodes d'opération; Commande spécialement adaptés à la conversion catalytique
A honeycomb body for exhaust-gas aftertreatment and a method for producing the honeycomb body for exhaust-gas aftertreatment, the honeycomb body having a housing and a honeycomb structure with a multiplicity of channels. The honeycomb structure is formed with a partially structured layer and a smooth layer the smooth layer provides that, in at least one axial portion of the honeycomb structure, a first cell density in an inner radial zone is increased in relation to a second cell density in an outer radial zone.
F01N 3/10 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement
B32B 15/01 - Produits stratifiés composés essentiellement de métal toutes les couches étant composées exclusivement de métal
F01N 3/20 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement caractérisés par les méthodes d'opération; Commande spécialement adaptés à la conversion catalytique
A metallic film includes: a top side; a flat electrical conductor; and a base insulation layer configured to attach the flat electrical conductor to the top side, the base insulation layer having: a cover layer covering the conductor in an electrically insulating manner. The film has at least one edge region without the electrical conductor and without either the base insulation layer or the cover layer, and the combined total thickness (D) of the electrical conductor, the base insulation layer and the cover layer, is less than 80 μm.
F01N 3/20 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement caractérisés par les méthodes d'opération; Commande spécialement adaptés à la conversion catalytique
A honeycomb body includes: a first end face; a second end face, the honeycomb body being configured to permit gas flow through the honeycomb body from the first end face to the second end face in a flow direction; and a plurality of at least partially structured sheet metal layers, layered one on top of the other and entwined with each other to form gas-permeable channels. At least one of the plurality of sheet metal layers is reinforced or replaced by at least two elongate electrical heating elements arranged approximately parallel to one another with a spacing one behind the other in the flow direction and extending transversely to the flow direction.
F01N 3/20 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement caractérisés par les méthodes d'opération; Commande spécialement adaptés à la conversion catalytique
F01N 3/027 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour refroidir ou pour enlever les constituants solides des gaz d'échappement au moyen de filtres utilisant des moyens pour régénérer les filtres, p.ex. par combustion des particules piégées en utilisant un chauffage électrique ou magnétique
B01D 53/94 - Epuration chimique ou biologique des gaz résiduaires des gaz d'échappement des moteurs à combustion par des procédés catalytiques
H05B 3/06 - Eléments chauffants combinés constructivement avec des éléments d'accouplement ou avec des supports
21.
Voltage converter and method for converting a voltage from an input voltage to an output voltage that is larger than the input voltage by a fixed additional value
Voltage converter including at least: a boost circuit to convert an input voltage Vin to an output voltage Vout, a setpoint for the output voltage Vout is, by a fixed additional value Vf, larger than the input voltage Vin, and the fixed additional value is independent of the input voltage Vin measurement circuit emits an electrical trigger signal based on a difference between the output voltage Vout and the input voltage Vin, and a trigger circuit adjusts the output voltage Vout depending on the electrical trigger signal.
H02M 3/156 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu sans transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs avec commande automatique de la tension ou du courant de sortie, p.ex. régulateurs à commutation
H02M 1/00 - APPAREILS POUR LA TRANSFORMATION DE COURANT ALTERNATIF EN COURANT ALTERNATIF, DE COURANT ALTERNATIF EN COURANT CONTINU OU VICE VERSA OU DE COURANT CONTINU EN COURANT CONTINU ET EMPLOYÉS AVEC LES RÉSEAUX DE DISTRIBUTION D'ÉNERGIE OU DES SYSTÈMES D'ALI; TRANSFORMATION D'UNE PUISSANCE D'ENTRÉE EN COURANT CONTINU OU COURANT ALTERNATIF EN UNE PUISSANCE DE SORTIE DE CHOC; LEUR COMMANDE OU RÉGULATION - Détails d'appareils pour transformation
Motors, other than for land vehicles; Motor drive mechanisms [other than for land vehicles]; Aeronautical engines; Exhaust gas purification installations; Individual components for exhaust gas purification installations, including catalytic converters and filters, and fittings for the aforesaid goods, including the necessary mounts and fasteners; Devices for regulating the mixture composition of fuel-air mixtures for internal combustion engines; Pumps [machines]; In particular dosing pumps; Engine fuel pumps; Fuel injection systems for engines; Chaff cutter blades; Jacquard controls; Elevator operating apparatus; Controllers for use in connection with pumps; Shafts for pumps; In particular valves; Hydraulic valves; Actuators for valves; Power operated valves; Crank shafts; Joints (Universal -) [Cardan joints]; Propeller shafts; Piston rods; Connecting rods for machines; Connecting rods for land vehicle engines; Fractional horsepower electric motors; Electronic starters for engines; Electronic starters for engines; Converters and conversion apparatus and equipment for hot gases being parts of exhaust gas purifiers; Electrically heated converters for hot gases being parts of exhaust gas purifiers; Catalytic converters; Catalytic converters for the exhaust gases of internal combustion engines; Catalytic converters for motors and engines; Catalytic converter units for vehicle exhausts; Catalytic converters being parts of vehicle exhausts.
23.
Layer packet contacting for electrically heatable honeycomb body
An electrically conductive connection between at least two electrically conductive stacks of at least partially structured, metal foils which form a large number of channels through which a fluid may flow, comprising at least one electrically conductive rod element which passes through the at least two stacks, wherein a spacer element is arranged on the at least one rod element and between the at least two stacks, the two stacks being arranged at a distance from one another by the spacer element; wherein an arrangement comprising the at least two stacks, the at least one rod element and the spacer element is clamped by at least one clamping element.
F01N 3/20 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement caractérisés par les méthodes d'opération; Commande spécialement adaptés à la conversion catalytique
B01J 12/00 - Procédés chimiques généraux faisant réagir des milieux gazeux avec des milieux gazeux; Appareillage spécialement adapté à cet effet
B01J 35/00 - Catalyseurs caractérisés par leur forme ou leurs propriétés physiques, en général
H05B 3/08 - Eléments chauffants combinés constructivement avec des éléments d'accouplement ou avec des supports ayant des connexions électriques adaptées spécialement aux températures élevées
B01D 53/00 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols
The invention relates to a honeycomb body with an electric heating device. The electric heating device includes at least one electrically insulating heating wire which is fixed by a pin assembly to a front side of a honeycomb body. The electrically insulated heating wire is positioned at a distance of at least five times and a maximum of fifteen times that of the wire diameter.
F01N 3/20 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement caractérisés par les méthodes d'opération; Commande spécialement adaptés à la conversion catalytique
F01N 3/027 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour refroidir ou pour enlever les constituants solides des gaz d'échappement au moyen de filtres utilisant des moyens pour régénérer les filtres, p.ex. par combustion des particules piégées en utilisant un chauffage électrique ou magnétique
F01N 3/022 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour refroidir ou pour enlever les constituants solides des gaz d'échappement au moyen de filtres caractérisés par une structure filtrante spécialement adaptée, p.ex. en nid d'abeilles, à mailles ou fibreuse
A method for influencing a fluid flow in a fluid line is provided. The fluid line has a wall and a honeycomb body arranged in the fluid line with a fluid inlet side and a fluid outlet side. The honeycomb body has a honeycomb structure with a cross section area and with ducts through which the fluid flow can flow from the fluid inlet side to the fluid outlet side. The honeycomb body has an outer boundary. The honeycomb structure has a circumferential outer zone close to the boundary and a central zone arranged within the outer zone. The outer zone includes at most 70% of the cross section area. The method includes providing the fluid flow upstream of the honeycomb body, entry of the fluid flow into the honeycomb body, and at least partial redirection of the fluid flow outwards in a radial direction.
An exhaust-gas treatment unit includes: a supply line, for exhaust gas, having an entry opening and an exit opening, and a first exhaust-gas treatment body into which the exhaust gas flows through the entry opening and out of which the exhaust gas exits at the exit opening; a housing into which the supply line extends via the exit opening, the housing forming an intermediate space around the supply line; an outlet space in the housing being arranged laterally with respect to the supply line; and a dividing device arranged between the intermediate space and the outlet space. The intermediate space is configured such that the exhaust gas passes out of the intermediate space and is divided into at least two partial streams which, in the direction of the outlet space, are conducted into the outlet space in opposite directions by at least two openings formed by the dividing device.
F01N 3/20 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement caractérisés par les méthodes d'opération; Commande spécialement adaptés à la conversion catalytique
F01N 13/00 - Silencieux ou dispositifs d'échappement caractérisés par les aspects de structure
27.
Conical honeycomb body having channels extending radially outward at an angle and honeycomb body assembly
A honeycomb body includes wound and/or stacked layers having a geometric center axis, a cavity rotationally symmetrically around the center axis and an outer lateral surface. Each layer extends approximately concentrically around the axis. At least one of the layers is at least partially structured forming channels through which a fluid can flow. The channels extend from the cavity outward to the outer lateral surface at a non-right cone angle to the axis. The channels have a cross-section changing along the channels from inside to outside. At least one structured layer and at least one intermediate layer are alternatingly disposed and helically layered. The structure height of the structured sheet-metal layer forming the channels is substantially constant and channel cross-sectional areas increase from inside to outside. The intermediate layer can be made of simple wires or of specially cut or folded smooth sheet-metal layers.
An electrically heatable honeycomb body assembly includes an electrical connection of sheet metal layers at a connection pin. A honeycomb body has a metal casing with an inner periphery, through which the connection pin is led in a bushing and electrically insulated. The sheet metal layers are alternately coarsely structured and finely structured or smooth sheets together forming a stack with uppermost and lowermost layers and channels for an axial gas flow between the layers. The connection pin runs radially approximately perpendicular to the layers and is metallically connected to at least two or all of the layers through at least one intermediate piece. The uppermost sheet metal layer preferably runs approximately parallel to the metal casing over at least 35% of the inner periphery and is separated therefrom only by an air gap. Simple production of an operationally safe and very uniformly electrically heatable honeycomb body is provided.
F01N 3/20 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement caractérisés par les méthodes d'opération; Commande spécialement adaptés à la conversion catalytique
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
07 - Machines et machines-outils
09 - Appareils et instruments scientifiques et électriques
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Chemical additives or substitutes for fuel for use in petrol or diesel engines; Catalysts and Supports for catalysts. Motors and engines (except for land vehicles); Exhaust gas purification installations; Individual components for exhaust gas purification installations, including catalytic converters and filters, and fittings for the aforesaid goods, including the necessary mounts and fasteners; Devices for regulating the mixture composition of fuel-air mixtures for internal combustion engines; Pumps, In particular dosing pumps; Engine fuel pumps; Fuel injection systems for engines; Regulating and control apparatus for use in connection with pumps and pump installations, In particular valves, Cocks, Control valves; Conn-rods, Crank shafts, Joints (Universal -) [Cardan joints], Propeller shafts; Electric motors; Converters and conversion apparatus and equipment for hot gases being parts of exhaust gas purifiers; Electrically heated converters for hot gases being parts of exhaust gas purifiers. Electric and electronic monitoring, regulating and control apparatus and equipment for use with exhaust gas catalysts; Electric and electronic monitoring, regulating and control apparatus and equipment for use with dosing systems; Dosimeters; Parts for all the aforesaid goods (included in class 9). Internal combustion engines for land vehicles. Recycling of rubbish and waste resulting from the use of internal combustion engines and exhaust gas purifiers. Research and development for others; Consultancy in the field of energy-saving; Provision of scientific information, advice and consultancy in relation to carbon offsetting; Engineering; Scientific testing services, Drafting technical and/or scientific opinions; Research in the field of technology, industrial analysis and research services; Technical advice and consultancy and/or Project planning; Research in the field of environmental protection; Research and development in the field of treatment, use and regeneration of catalysts for selective catalyst reduction; Development of chemical processes relating to selective catalytic reduction and catalyst technology.
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
07 - Machines et machines-outils
09 - Appareils et instruments scientifiques et électriques
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Chemical additives or substitutes for fuel for use in petrol or diesel engines; Catalysts and Supports for catalysts. Motors and engines (except for land vehicles); Exhaust gas purification installations; Individual components for exhaust gas purification installations, including catalytic converters and filters, and fittings for the aforesaid goods, including the necessary mounts and fasteners; Devices for regulating the mixture composition of fuel-air mixtures for internal combustion engines; Pumps, In particular dosing pumps; Engine fuel pumps; Fuel injection systems for engines; Regulating and control apparatus for use in connection with pumps and pump installations, In particular valves, Cocks, Control valves; Conn-rods, Crank shafts, Joints (Universal -) [Cardan joints], Propeller shafts; Electric motors; Converters and conversion apparatus and equipment for hot gases being parts of exhaust gas purifiers; Electrically heated converters for hot gases being parts of exhaust gas purifiers. Electric and electronic monitoring, regulating and control apparatus and equipment for use with exhaust gas catalysts; Electric and electronic monitoring, regulating and control apparatus and equipment for use with dosing systems; Dosimeters; Parts for all the aforesaid goods (included in class 9). Internal combustion engines for land vehicles. Recycling of rubbish and waste resulting from the use of internal combustion engines and exhaust gas purifiers. Research and development for others; Consultancy in the field of energy-saving; Provision of scientific information, advice and consultancy in relation to carbon offsetting; Engineering; Scientific testing services, Drafting technical and/or scientific opinions; Research in the field of technology, industrial analysis and research services; Technical advice and consultancy and/or Project planning; Research in the field of environmental protection; Research and development in the field of treatment, use and regeneration of catalysts for selective catalyst reduction; Development of chemical processes relating to selective catalytic reduction and catalyst technology.
31.
Electrical connection having a bushing or a conductor configured to absorb limited torque
2 of contact surface acting on the connection section and/or an internal or external thread in circumferential direction, by shaping the electrical conductor near the bushing or using structures and/or changes to the cross section or a form-locking construction of the electrical conductor and the bushing. Damage to electrical exhaust components due to external torques, disassembly and maintenance can thus be avoided.
H01R 13/62 - Moyens pour faciliter l'engagement ou la séparation des pièces de couplage ou pour les maintenir engagées
H01R 13/58 - Moyens pour atténuer l'effort de tension sur le câble de connexion, p.ex. serre-câble
F01N 3/20 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement caractérisés par les méthodes d'opération; Commande spécialement adaptés à la conversion catalytique
F01N 3/027 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour refroidir ou pour enlever les constituants solides des gaz d'échappement au moyen de filtres utilisant des moyens pour régénérer les filtres, p.ex. par combustion des particules piégées en utilisant un chauffage électrique ou magnétique
H01R 4/30 - Connexions par serrage; Connexions par ressort utilisant un organe de serrage constitué par une vis ou par un écrou
H05B 3/42 - Eléments chauffants ayant la forme de tiges ou de tubes non flexibles
H01R 39/60 - Dispositifs pour le captage interrompu du courant, p.ex. organe de commutation, distributeur, interrupteur
H01R 11/28 - Pièces d'extrémité consistant en une bague ou un manchon
A honeycomb body for exhaust gas aftertreatment includes a first end face, a second end face, a central axis that penetrates the two end faces and a length. The honeycomb body has at least one at least partially structured metallic layer which is disposed about the central axis. A structure of the at least one metallic layer has elevations and depressions which extend at least over part of the length of the honeycomb body and run obliquely to the central axis. At least one metallic connecting strip is provided between adjacent regions of the at least one metallic layer. The metallic connecting strip is shorter than the length of the honeycomb body and forms a brazed connection or welded connection to the adjacent regions. A method for producing such a honeycomb body and a motor vehicle having the honeycomb body are also provided.
F01N 3/00 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement
F01N 3/035 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour refroidir ou pour enlever les constituants solides des gaz d'échappement au moyen de filtres en combinaison avec d'autres dispositifs avec des réacteurs catalytiques
B01D 53/94 - Epuration chimique ou biologique des gaz résiduaires des gaz d'échappement des moteurs à combustion par des procédés catalytiques
F01N 3/022 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour refroidir ou pour enlever les constituants solides des gaz d'échappement au moyen de filtres caractérisés par une structure filtrante spécialement adaptée, p.ex. en nid d'abeilles, à mailles ou fibreuse
33.
Device for exhaust-gas purification and motor vehicle having the device
A device includes a pipeline section for an exhaust gas flow. The pipeline section has an inlet end, an outlet end, a rectilinear section and a protuberance having an opening for installing a metering device for a liquid additive (in particular urea/water solution) in the rectilinear section. The protuberance has a height and an extent and the extent is at least twice as large as the height. At least one respective disk-shaped honeycomb body is disposed at each of the inlet end and the outlet end. A central axis of the opening is oriented toward one of the disk-shaped honeycomb bodies. A motor vehicle having the device is also provided.
F01N 13/08 - Autres aménagements ou adaptations des tubulures d'échappement
F01N 3/20 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement caractérisés par les méthodes d'opération; Commande spécialement adaptés à la conversion catalytique
A method for operating an exhaust gas treatment device including an electric heater for heating an exhaust gas flow in the exhaust gas treatment device and/or a surface in the exhaust gas treatment device and a feed point for feeding an additive into the exhaust gas treatment device to impinge upon the electric heater, includes supplying additives to the feed point, determining an operational state of the exhaust gas treatment device, in which deposits can impinge upon the electric heater, using at least one state variable, determining a cycle frequency in dependence on the operating state when the operating state lies in a predetermined operating state range, and cyclically activating and deactivating the electric heater using the determined cycle frequency when the determined operating state lies in the predetermined operating state range. A motor vehicle having the exhaust-gas treatment device is also provided.
F01N 3/00 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement
F01N 3/20 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement caractérisés par les méthodes d'opération; Commande spécialement adaptés à la conversion catalytique
F01N 9/00 - Commande électrique des appareils de traitement des gaz d'échappement
35.
Electrically heatable honeycomb body with multiple sheet metal layers electrically connected with a connecting pin
A honeycomb body includes sheet metal layers forming a central current path to a radial connecting pin. A metal casing has an inner periphery and a feedthrough guiding and insulating the pin. The layers are alternate coarsely structured and finely structured or smooth sheets forming a stack with uppermost and lowermost layers forming axial gas channels. The pin is metallically connected to two or all of the layers directly or through an intermediate piece by an electrically conductive or welded connection. The current path has an electrical resistance per unit length in the connection region being greater than an average electrical resistance per unit length in the stack. The uppermost layer runs approximately parallel to the casing over 35% or 40% of the inner periphery and is separated from the casing by an air gap. Simple manufacture of a highly uniform, reliably operating, electrically heatable honeycomb body is thus possible.
B01D 39/14 - Autres substances filtrantes autoportantes
B01D 39/06 - Substance inorganique, p.ex. fibres d'amiante, perles ou fibres de verre
B01D 39/20 - Autres substances filtrantes autoportantes en substance inorganique, p.ex. papier d'amiante ou substance filtrante métallique faite de fils métalliques non-tissés
B01D 24/00 - Filtres à substance filtrante non agglomérée, c. à d. à substance filtrante sans aucun liant entre les particules ou les fibres individuelles qui la composent
B01D 50/00 - Combinaisons de procédés ou de dispositifs pour la séparation de particules de gaz ou de vapeurs
B01D 53/88 - Manipulation ou montage des catalyseurs
F01N 3/20 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement caractérisés par les méthodes d'opération; Commande spécialement adaptés à la conversion catalytique
A supporting pin for supporting an electrically heatable honeycomb body on a first honeycomb body includes a first end region, a second end region, an intermediate region, a core made of electrically non-conductive ceramic material and a metalized surface on at least one end region. The intermediate region is electrically non-conductive and has a length of at least 3 mm, preferably 5 to 15 mm. The supporting pin is particularly suitable for stabilizing electrically heatable honeycomb bodies in exhaust gas treatment systems for internal combustion engines, particularly for motor vehicles. When higher electrical voltages, such as 48 V, are used for electrically heatable honeycomb bodies, good electrical isolation is also assured in exhaust gas systems carrying soot particles with simultaneous safe support and suppression of vibrations.
F01N 3/027 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour refroidir ou pour enlever les constituants solides des gaz d'échappement au moyen de filtres utilisant des moyens pour régénérer les filtres, p.ex. par combustion des particules piégées en utilisant un chauffage électrique ou magnétique
F01N 3/10 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement
F01N 3/20 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement caractérisés par les méthodes d'opération; Commande spécialement adaptés à la conversion catalytique
An exhaust-gas treatment device includes a honeycomb body wound and/or stacked with at least partially structured sheet-metal layers forming channels through which an exhaust gas can flow in axial direction from an inlet side to an outlet side. A first section of the sheet-metal layers ends flush at a first end surface associated with at least one of the sides and a second section of the sheet-metal layers ends at a second end surface associated with at least one of the sides. A spacing is provided between the first and second end surfaces because a first axial length of the first section is greater than a second axial length of the second section. The spacing forms a receptacle receiving a heating body, producing a simple electrically heatable exhaust-gas treatment device into which a heating body can be integrated during or after production of the honeycomb body.
B01D 53/94 - Epuration chimique ou biologique des gaz résiduaires des gaz d'échappement des moteurs à combustion par des procédés catalytiques
F01N 3/20 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement caractérisés par les méthodes d'opération; Commande spécialement adaptés à la conversion catalytique
F01N 3/022 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour refroidir ou pour enlever les constituants solides des gaz d'échappement au moyen de filtres caractérisés par une structure filtrante spécialement adaptée, p.ex. en nid d'abeilles, à mailles ou fibreuse
F01N 3/027 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour refroidir ou pour enlever les constituants solides des gaz d'échappement au moyen de filtres utilisant des moyens pour régénérer les filtres, p.ex. par combustion des particules piégées en utilisant un chauffage électrique ou magnétique
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
07 - Machines et machines-outils
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Chemical additives or substitutes to motor fuel, in particular dimethyl carbonate (DMC), dimethyl ether (DME) and/or oxymethylene dimethyl ether (OME), in particular for use in petrol or diesel motors and engines. Exhaust gas purification installations; Individual components for exhaust gas purification installations, including catalytic converters and filters, and fittings for the aforesaid goods, including the necessary mounts and fasteners; Devices for regulating the mixture composition of fuel-air mixtures for internal combustion engines; Mechanical conversion apparatus and equipment for hot gas; Electrically heated conversion apparatus and equipment for hot gas; Converters for hot gases; All the aforesaid goods in particular in connection with the treatment of residues from the combustion of synthetic fuels, in particular dimethyl carbonate (DMC), dimethyl ether (DME) and/or oxymethylene dimethyl ether (OME). Research and development of new products, for others, consultancy in the field of energy-saving, providing scientific information and consultancy regarding CO equalisation, engineering, scientific experiments, providing technical and/or scientific expertise, technical research, industrial analysis and research services, technical consultancy and/or project planning, research in the field of environmental protection; Research and development of selective catalytic reduction catalyst treatment, management, cleaning and regeneration; Development of chemical processes relating to selective catalytic reduction and catalyst technology; All the aforesaid services in particular in connection with the manufacturing and/or further processing and/or treatment of residues from the combustion of synthetic fuels, in particular dimethyl carbonate (DMC), dimethyl ether (DME) and/or oxymethylene dimethyl ether (OME); All the aforesaid services in particular in connection with synthetic fuels.
39.
Device for the treatment of exhaust gases and motor vehicle having the device
A device for the treatment of exhaust gases includes at least a first honeycomb body through which the exhaust gas can flow and a second honeycomb body through which the exhaust gas can flow. The first honeycomb body and the second honeycomb body are disposed in series in an exhaust line and a first cross-sectional area of the first honeycomb body is smaller than a second cross-sectional area of the second honeycomb body. The first honeycomb body is disposed eccentrically in the exhaust line. One of the honeycomb bodies, which is electrically heatable, can be connected to a multiplicity of supporting honeycomb bodies for easy installation in a multiplicity of different vehicle models. A motor vehicle having the device is also provided.
F01N 3/10 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement
F01N 3/20 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement caractérisés par les méthodes d'opération; Commande spécialement adaptés à la conversion catalytique
A device for exhaust gas treatment in an exhaust system of an internal combustion engine, in particular in a motor vehicle, includes an electrically heatable honeycomb body through which an exhaust gas can flow. The honeycomb body is disposed in a casing tube and has at least one current-conducting structure with electric insulation for voltages greater than 24 V. A current-generating pulsed voltage is applied to the structure to heat the honeycomb body. It is thus possible for heating elements in the exhaust-gas flow to be powered by an on-board electrical system voltage of for example 48 V. A method for operating the honeycomb body is provided with which, even at operating voltages greater than 24 V, the generation of heat in the electrically heatable honeycomb body can be kept in a desired range by adjustment of a pulse width and/or repetition frequency of the pulsed voltage.
B01D 39/00 - Substance filtrante pour fluides liquides ou gazeux
B01D 41/00 - Régénération, à l'extérieur du filtre, de la substance filtrante ou des éléments filtrants utilisés dans la filtration des fluides liquides ou gazeux
B01D 45/00 - Séparation de particules dispersées dans des gaz ou des vapeurs par gravité, inertie ou force centrifuge
B01D 46/00 - Filtres ou procédés spécialement modifiés pour la séparation de particules dispersées dans des gaz ou des vapeurs
B01D 49/00 - Séparation de particules dispersées dans l'air, des gaz ou des vapeurs par d'autres méthodes
B01D 50/00 - Combinaisons de procédés ou de dispositifs pour la séparation de particules de gaz ou de vapeurs
B01D 51/00 - Prétraitement auxiliaire des gaz ou des vapeurs à épurer des particules dispersées
F01N 9/00 - Commande électrique des appareils de traitement des gaz d'échappement
F01N 3/20 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement caractérisés par les méthodes d'opération; Commande spécialement adaptés à la conversion catalytique
B01D 53/92 - Epuration chimique ou biologique des gaz résiduaires des gaz d'échappement des moteurs à combustion
09 - Appareils et instruments scientifiques et électriques
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Pumps for industrial purposes, pumps (machines) for dosing; regulation and control devices being parts of industrial pumps and pumping installations, such as valves, cocks, packings and automatic regulating valves; electric motors (not for land vehicles); pumps, in particular proportioner pumps; regulators (parts of machines) and control mechanisms for use in connection with pumps and pumping stations, in particular valves, taps, controlling valves; electric motors. Apparatus and instruments for control and dosing as well as software for use therewith; electric and electronic monitoring, regulating and control apparatus and devices for use with exhaust gas catalytic converters; electric and electronic monitoring, regulating and control apparatus and devices for use with dosing systems; dosage dispensers; parts of the aforementioned goods. Vehicles; apparatus for locomotion by land, air or water.
09 - Appareils et instruments scientifiques et électriques
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Pumps for industrial purposes, pumps (machines) for dosing; regulation and control devices being parts of industrial pumps and pumping installations, such as valves, cocks, packings and automatic regulating valves; electric motors (not for land vehicles); pumps, in particular proportioner pumps; regulators (parts of machines) and control mechanisms for use in connection with pumps and pumping stations, in particular valves, taps, controlling valves; electric motors. Apparatus and instruments for control and dosing as well as software for use therewith; electric and electronic monitoring, regulating and control apparatus and devices for use with exhaust gas catalytic converters; electric and electronic monitoring, regulating and control apparatus and devices for use with dosing systems; dosage dispensers; parts of the aforementioned goods. Vehicles; apparatus for locomotion by land, air or water.
09 - Appareils et instruments scientifiques et électriques
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Pumps for industrial purposes, pumps (machines) for dosing; regulation and control devices being parts of industrial pumps and pumping installations, such as valves, cocks, packings and automatic regulating valves; electric motors (not for land vehicles); pumps, in particular proportioner pumps; regulators (parts of machines) and control mechanisms for use in connection with pumps and pumping stations, in particular valves, taps, controlling valves; electric motors. Apparatus and instruments for control and dosing as well as software for use therewith; electric and electronic monitoring, regulating and control apparatus and devices for use with exhaust gas catalytic converters; electric and electronic monitoring, regulating and control apparatus and devices for use with dosing systems; dosage dispensers; parts of the aforementioned goods. Vehicles; apparatus for locomotion by land, air or water.
09 - Appareils et instruments scientifiques et électriques
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Pumps for industrial purposes, pumps (machines) for dosing; regulation and control devices being parts of industrial pumps and pumping installations, such as valves, cocks, packings and automatic regulating valves; electric motors (not for land vehicles); pumps, in particular proportioner pumps; regulators (parts of machines) and control mechanisms for use in connection with pumps and pumping stations, in particular valves, taps, controlling valves; electric motors. Apparatus and instruments for control and dosing as well as software for use therewith; electric and electronic monitoring, regulating and control apparatus and devices for use with exhaust gas catalytic converters; electric and electronic monitoring, regulating and control apparatus and devices for use with dosing systems; dosage dispensers; parts of the aforementioned goods. Vehicles; apparatus for locomotion by land, air or water.
45.
Thermoelectric module for a thermoelectric generator of a vehicle and vehicle having thermoelectric modules
A thermoelectric module includes an interrupted inner circumferential surface, an axis and an outer circumferential surface. A plurality of semiconductor elements having thermoelectric material are disposed in direction of the axis and between the inner circumferential surface and the outer circumferential surface and are electrically alternately connected to each other. At least some of the semiconductor elements include at least one inner frame part or an outer frame part and at least the inner frame parts form the interrupted inner circumferential surface. The inner circumferential surface also forms a cold side of the thermoelectric module and a dimensionally unstable sheath is provided at least at the interrupted inner circumferential surface. A vehicle having a plurality of thermoelectric modules is also provided.
H01L 35/28 - DISPOSITIFS À SEMI-CONDUCTEURS; DISPOSITIFS ÉLECTRIQUES À L'ÉTAT SOLIDE NON PRÉVUS AILLEURS - Détails fonctionnant exclusivement par effet Peltier ou effet Seebeck
H01L 35/30 - DISPOSITIFS À SEMI-CONDUCTEURS; DISPOSITIFS ÉLECTRIQUES À L'ÉTAT SOLIDE NON PRÉVUS AILLEURS - Détails fonctionnant exclusivement par effet Peltier ou effet Seebeck caractérisés par les moyens d'échange de chaleur à la jonction
H01L 35/32 - DISPOSITIFS À SEMI-CONDUCTEURS; DISPOSITIFS ÉLECTRIQUES À L'ÉTAT SOLIDE NON PRÉVUS AILLEURS - Détails fonctionnant exclusivement par effet Peltier ou effet Seebeck caractérisés par la structure ou la configuration de la cellule ou du thermocouple constituant le dispositif
F01N 5/02 - Silencieux ou dispositifs d'échappement combinés ou associés à des dispositifs bénéficiant de l'énergie des gaz évacués les dispositifs utilisant la chaleur
46.
Thermoelectric module for a thermoelectric generator of a vehicle and vehicle having thermoelectric modules
A thermoelectric module includes an inner circumferential surface, an axis and an outer circumferential surface. A plurality of semiconductor elements is disposed with thermoelectric material in the direction of the axis and between the inner circumferential surface and the outer circumferential surface and are electrically interconnected in an alternating manner. At least one part of the semiconductor elements has at least one inner frame part or an outer frame part. At least some of the inner frame parts form an interrupted inner circumferential surface or outer frame parts form an interrupted outer circumferential surface.
H01L 35/28 - DISPOSITIFS À SEMI-CONDUCTEURS; DISPOSITIFS ÉLECTRIQUES À L'ÉTAT SOLIDE NON PRÉVUS AILLEURS - Détails fonctionnant exclusivement par effet Peltier ou effet Seebeck
H01L 35/32 - DISPOSITIFS À SEMI-CONDUCTEURS; DISPOSITIFS ÉLECTRIQUES À L'ÉTAT SOLIDE NON PRÉVUS AILLEURS - Détails fonctionnant exclusivement par effet Peltier ou effet Seebeck caractérisés par la structure ou la configuration de la cellule ou du thermocouple constituant le dispositif
F02G 5/00 - Utilisation non prévue ailleurs de la chaleur perdue par les moteurs à combustion
47.
Configuration having two interconnected exhaust gas treatment devices
A configuration includes two exhaust gas treatment devices disposed in succession in an exhaust gas line. A first exhaust gas treatment device has a first subregion connected through at least one support body to a second subregion of a second exhaust gas treatment device. The support body has opposite ends connected by connections points to respective subregions. At least the second subregion is formed by metallic components that contact one another to form contact surfaces and at most 20% of the area of the contact surfaces have brazed or solder connections and/or diffusion connections.
A particle separator for treating the exhaust gases of an internal combustion engine includes a housing having an inlet opening, an outlet opening, a cross section and a central axis. At least one metallic layer, through which exhaust gas can flow, is located in the housing and has an undulation or corrugation that spans the cross section of the housing. The particle separator has a large surface for providing the lowest possible flow resistance and a low risk of clogging. A motor vehicle having at least one particle separator is also provided.
F01N 3/02 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour refroidir ou pour enlever les constituants solides des gaz d'échappement
F01N 3/021 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour refroidir ou pour enlever les constituants solides des gaz d'échappement au moyen de filtres
B01D 39/12 - Tamis filtrants essentiellement métalliques en métal expansé
B01D 39/20 - Autres substances filtrantes autoportantes en substance inorganique, p.ex. papier d'amiante ou substance filtrante métallique faite de fils métalliques non-tissés
B01D 46/10 - Séparateurs de particules utilisant des plaques, des feuilles ou des tampons filtrants à surface plane, p.ex. appareils de précipitation de poussières
B01D 46/52 - Séparateurs de particules utilisant des filtres comportant un matériau plié, p.ex. appareils de précipitation de poussières
49.
Exhaust gas treatment unit for an exhaust gas recirculation line and internal combustion engine and motor vehicle having an exhaust-gas treatment unit
An exhaust gas treatment unit includes a substantially cylindrical exhaust gas treatment body having a main axis and, on at least one opening side of the exhaust gas treatment unit, at least one of the following connecting devices or connectors: an offset compression zone or a molded structure for form-locking engagement. An internal combustion engine includes at least one exhaust gas treatment unit and at least one exhaust gas conducting line. The at least one exhaust gas treatment unit is completely introduced in the at least one exhaust gas conducting line. A motor vehicle having at least one exhaust-gas treatment unit is also provided.
F01N 3/10 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement
B01D 53/94 - Epuration chimique ou biologique des gaz résiduaires des gaz d'échappement des moteurs à combustion par des procédés catalytiques
F02M 26/15 - Aménagement ou disposition des passages RGE, p.ex. par rapport à des pièces spécifiques du moteur ou pour l’incorporation d’accessoires par rapport au système d’échappement par rapport aux appareils de purification de l’échappement du moteur
F02M 26/35 - Aménagement ou disposition des passages RGE, p.ex. par rapport à des pièces spécifiques du moteur ou pour l’incorporation d’accessoires avec des moyens de nettoyage ou de traitement des gaz de recirculation, p.ex. des catalyseurs, des purgeurs de condensat, des filtres à particules ou des appareils de chauffage
F01N 13/18 - Structure facilitant la fabrication, l'assemblage ou le démontage
50.
Thermoelectric module for a thermoelectric generator of a vehicle with a sealing element and vehicle having the thermoelectric module
A thermoelectric module includes an inner circumferential surface and an outer circumferential surface each being assigned to a respective hot side or cold side and forming an intermediate space therebetween, a geometric axis and at least one sealing element. The sealing element at least partially forms the inner circumferential surface or is separated from the hot side or cold side disposed there only by an electric insulation layer. The sealing element seals the intermediate space at least with respect to the cold side and has at least one electric conductor connecting at least one thermoelectric element disposed in the thermoelectric module to at least one other electric conductor disposed outside the thermoelectric module. A vehicle having the thermoelectric module is also provided.
H01L 35/32 - DISPOSITIFS À SEMI-CONDUCTEURS; DISPOSITIFS ÉLECTRIQUES À L'ÉTAT SOLIDE NON PRÉVUS AILLEURS - Détails fonctionnant exclusivement par effet Peltier ou effet Seebeck caractérisés par la structure ou la configuration de la cellule ou du thermocouple constituant le dispositif
F01N 5/02 - Silencieux ou dispositifs d'échappement combinés ou associés à des dispositifs bénéficiant de l'énergie des gaz évacués les dispositifs utilisant la chaleur
51.
Semiconductor element for a thermoelectric module, method for producing the semiconductor element and thermoelectric module
A semiconductor element includes at least a thermoelectric material and a first frame part which are force-lockingly connected to one another, with the frame part forming a diffusion barrier for the thermoelectric material and an electrical conductor. A method for producing the semiconductor element as well as a thermoelectric module having at least two semiconductor elements, are also provided.
H01L 27/14 - Dispositifs consistant en une pluralité de composants semi-conducteurs ou d'autres composants à l'état solide formés dans ou sur un substrat commun comprenant des composants semi-conducteurs sensibles aux rayons infrarouges, à la lumière, au rayonnement électromagnétique d'ondes plus courtes ou au rayonnement corpusculaire, et spécialement adaptés, soit comme convertisseurs de l'énergie dudit ra
H01L 35/08 - Jonctions non amovibles, p.ex. obtenues par cémentation, frittage, soudage
H01L 35/32 - DISPOSITIFS À SEMI-CONDUCTEURS; DISPOSITIFS ÉLECTRIQUES À L'ÉTAT SOLIDE NON PRÉVUS AILLEURS - Détails fonctionnant exclusivement par effet Peltier ou effet Seebeck caractérisés par la structure ou la configuration de la cellule ou du thermocouple constituant le dispositif
52.
Thermoelectric generator, method for producing a thermoelectric material, motor vehicle and method for producing a thermoelectric generator
A thermoelectric material contains fibers and a method for producing a thermoelectric material uses fibers. The fibers, in this case, in particular, perform the function of influencing thermal conductivity, electrical conductivity, tensile strength and/or extensibility of the thermoelectric material. The thermoelectric material is used, in particular, in thermoelectric generators which are used, for example, in motor vehicles for converting thermal energy from the exhaust gas into electrical energy.
B32B 5/08 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par les caractéristiques de structure d'une couche comprenant des fibres ou des filaments les fibres ou filaments d'une couche étant disposés d'une certaine manière ou étant faits de substances différentes
H01L 35/26 - Emploi d'un matériau spécifié pour les bras de la jonction utilisant des compositions changeant de façon continue ou discontinue à l'intérieur du matériau
53.
Coated honeycomb body and method for producing a coated honeycomb body
A method for producing a metallic honeycomb body from metallic layers with channels through which an exhaust gas stream can flow, includes providing the honeycomb body with a coating. Such honeycomb bodies are used in exhaust gas systems of preferably mobile internal combustion engines as catalyst carrier bodies, filters, mixers and/or adsorbers. The coating is provided in a two-stage application and enables the production of exceptionally advantageous coated metallic honeycomb bodies, which are distinguished by a large coating surface and a low flow resistance. At the same time, an exceptionally large surface enlargement is provided in the honeycomb body while using a smaller amount of coating. A honeycomb body is also provided.
B01D 50/00 - Combinaisons de procédés ou de dispositifs pour la séparation de particules de gaz ou de vapeurs
B01D 24/00 - Filtres à substance filtrante non agglomérée, c. à d. à substance filtrante sans aucun liant entre les particules ou les fibres individuelles qui la composent
B01D 39/06 - Substance inorganique, p.ex. fibres d'amiante, perles ou fibres de verre
B01D 39/14 - Autres substances filtrantes autoportantes
F01N 3/00 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement
54.
Method for operating an exhaust gas purification device having a heating apparatus and motor vehicle having the device
A method for operating a device for the purification of exhaust gas of an internal combustion engine which is operated with an excess of air includes heating at least one heating apparatus of the device above a predetermined first setpoint temperature. The at least one heating apparatus is at least partially in contact with the exhaust gas, can be activated by electrical energy and is formed at least partially with an oxidation coating. At least the temperature of the at least one heating apparatus or of the exhaust gas is subsequently monitored. An increase in the hydrocarbon fraction of the exhaust gas is initiated if at least the temperature of the heating apparatus or of the exhaust gas has reached a threshold temperature or a low-load phase of the internal combustion engine is present. A motor vehicle having the device is also provided.
F01N 3/00 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement
F01N 3/10 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement
Catalytic converters and catalyst substrates for internal
combustion engines (as far as included in this class);
catalytic converters and catalyst substrates for the
traction or propulsion systems of land vehicles, aircraft
and watercraft (as far as included in this class).
56.
Method for brazing a metallic honeycomb body for exhaust gas treatment and apparatus for carrying out the method
B23K 31/02 - Procédés relevant de la présente sous-classe, spécialement adaptés à des objets ou des buts particuliers, mais non couverts par un seul des groupes principaux relatifs au brasage ou au soudage
57.
Metallic honeycomb body with defined connecting points and motor vehicle having the honeycomb body
A honeycomb body includes at least a housing and a honeycomb structure with a multiplicity of channels. The honeycomb structure includes at least one at least partially structured metallic layer forming connecting points which fix the honeycomb structure. A cross section of the honeycomb structure has radial zones with connecting points. At least 1% and at most 20% of inner contact points of the at least one at least partially structured metallic layer in at least one of the zones forms a connecting point in the cross section. The channels have a different channel cross section in at least two of the radial zones. A motor vehicle having the honeycomb body is also provided.
B01D 46/10 - Séparateurs de particules utilisant des plaques, des feuilles ou des tampons filtrants à surface plane, p.ex. appareils de précipitation de poussières
A honeycomb body is formed of smooth and structured metallic foils. The smooth foils have different average roughnesses or different oxide layer thicknesses than the textured foils. A method for producing the honeycomb body and a motor vehicle having the honeycomb body, are also provided.
A honeycomb body includes at least a housing and a honeycomb structure having a plurality of channels. The honeycomb structure is formed of at least one at least partially structured metallic layer that forms connecting points fixing the honeycomb structure. At most 20% of inner contact points in a cross section of the honeycomb structure form a connection point, and the connection points are disposed at a distance from each other in such a way that respective connection-free regions of the same size surround each of the connection points. An exhaust-gas purification unit and a motor vehicle are also provided.
F16S 1/02 - Feuilles, panneaux ou autres éléments de proportions semblables; Structures comportant des assemblages de ces éléments conçus pour être ajustés bout à bout, p.ex. en formant un angle; Assemblages à cet effet
09 - Appareils et instruments scientifiques et électriques
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Combustion engines, except land vehicles, parts of
combustion engines, including combustion engines for land
vehicles, in particular exhaust gas catalytic converters and
catalytic converter carriers, (all the aforementioned goods
included in this class). Electric and electronic monitoring, regulating and control
apparatus and devices for use with exhaust gas catalytic
converters; parts of all the aforementioned goods included
in this class. Combustion engines for land vehicles (included in this
class).
61.
Honeycomb body, method for producing a brazed honeycomb body and exhaust gas treatment component
A honeycomb body includes at least one housing and metal foils forming a channel structure. The channel structure is fastened to the housing by a multiplicity of linear brazed connections. A production method for providing the linear brazed connections between the channel structure and the housing and an exhaust gas treatment component having the honeycomb body in an exhaust system of a motor vehicle, are also provided.
B01D 39/14 - Autres substances filtrantes autoportantes
B01D 39/06 - Substance inorganique, p.ex. fibres d'amiante, perles ou fibres de verre
B01D 24/00 - Filtres à substance filtrante non agglomérée, c. à d. à substance filtrante sans aucun liant entre les particules ou les fibres individuelles qui la composent
B01D 50/00 - Combinaisons de procédés ou de dispositifs pour la séparation de particules de gaz ou de vapeurs
F01N 3/00 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement
Catalytic converters and enhancement parts in the nature of catalyst substrates for internal combustion engines; catalytic converters and enhancement parts in the nature of catalyst substrates for the traction or propulsion systems of land vehicles, aircraft and watercraft
63.
Honeycomb body with structured sheet metal material and particle separator, catalyst carrier body and motor vehicle having the honeycomb body
A honeycomb body includes at least one housing and a honeycomb structure for a waste-gas purification system having at least one sheet metal material. The sheet metal material has elevations in at least one section and an edge contour enclosing the elevations. A portion of the area of the elevations in the at least one section is at least 80%. A particle separator, a catalyst carrier body and a motor vehicle having the honeycomb body are also provided.
09 - Appareils et instruments scientifiques et électriques
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
Produits et services
Combustion engines, except for land vehicles, parts of
combustion engines, including of combustion engines for land
vehicles, in particular exhaust gas catalytic converters and
catalytic converter carriers, (all of the above goods
included in this class). Electric and electronic monitoring, regulating and control
apparatuses and devices for use with exhaust gas catalytic
converters; parts of all of the above goods included in this
class. Combustion engines for land vehicles (included in this
class). Recycling of all above mentioned goods.
09 - Appareils et instruments scientifiques et électriques
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
Produits et services
[ Internal combustion engines for boats; internal combustion engines for machine operation and replacement parts therefor; ] internal combustion engine parts, namely, exhaust gas catalytic converters and catalytic converter carriers [ Electric and electronic monitoring, regulation and control apparatuses and devices, namely, electric and electronic monitoring, regulating and control apparatuses for use in monitoring the composition of exhaust gas emitted, in particular the amount of carbon monoxide, nitrogen and hydrocarbon emitted, in monitoring the temperature of the exhaust gas emitted, in initiating suitable measurements for the purpose of reduction of the temperature or the amount of the substances listed previously by exhaust gas catalytic converters ] [ Internal combustion engines for land vehicles ] [ Recycling of internal combustion engines, exhaust gas catalytic converters and catalytic converter carriers ]
66.
Exhaust-gas aftertreatment system upstream of a turbocharger, method for purifying exhaust gas and vehicle having the system
An exhaust-gas aftertreatment system for an internal combustion engine of a vehicle includes at least one exhaust line, at least one turbocharger and at least one exhaust-gas converter. The at least one exhaust-gas converter is provided between the internal combustion engine and the at least one turbocharger and has a first volume of at least 0.6 liters. A method for purifying exhaust gas and a vehicle having the system, are also provided.
F02D 23/00 - Commande des moteurs caractérisés par le fait d'être suralimentés
F02B 33/44 - Passages pour la charge de la pompe vers l'orifice d'admission du moteur, p.ex. réservoirs
F01N 3/00 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement
F01N 3/023 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour refroidir ou pour enlever les constituants solides des gaz d'échappement au moyen de filtres utilisant des moyens pour régénérer les filtres, p.ex. par combustion des particules piégées
67.
Electrically heatable honeycomb configuration having support pins
A configuration contains a first honeycomb body, which is formed by at least one convoluted or wound stack and has a plurality of channels allowing a flow, wherein a first end of the stack is connected to an electric connection and a second end is connected to an electric ground. The stack contains a plurality of sheet metal foils in electric contact with each other, the foils being structured at least in some regions. At the same time, the honeycomb body has support pins for connecting to a second honeycomb body, the pins have a distance of at least 25 mm from each other along the course of the stack at least outside an inner region. A method introduces support pins into the honeycomb body and a device receives a honeycomb body and/or for positioning support pins. The device enables the installation of the support pins in the honeycomb body.
09 - Appareils et instruments scientifiques et électriques
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Internal combustion engines, except for land vehicles,
components of internal combustion engines, also of internal
combustion engines for land vehicles, in particular
catalytic converters and catalyst substrates included in
this class. Electrical and electronic monitoring, closed and open-loop
control apparatus and devices to be used with catalytic
converters; included in this class. Internal combustion engines for land vehicles included in
this class.
69.
Method for positioning a measuring sensor in a honeycomb body, corresponding honeycomb body, and motor vehicle
A method positions a sensor in a honeycomb body which is provided with hollow spaces that can be penetrated at least in part by an exhaust gas. The sensor is placed in an area of the honeycomb body in which at least one minimum hydrogen concentration occurs when the honeycomb body is operated in the emission system of a motor vehicle. The sensor positioning method allows the sensor to be placed in the honeycomb body in such a way that systematic errors that occur are kept as small as possible as a result of an inherent transverse sensitivity of the sensor to hydrogen. This applies especially to lambda probes. A honeycomb body contains the sensor which is placed so as to supply particularly reliable test data whose systematic error is as small as possible.
G01N 7/02 - Analyse des matériaux en mesurant la pression ou le volume d'un gaz ou d'une vapeur par absorption, adsorption ou combustion des constituants et mesure de la variation de pression ou de volume du reste
70.
Exhaust gas system with two exhaust gas treatment units
An exhaust gas system for an internal combustion engine includes a first exhaust treatment unit with a first back pressure and a second exhaust treatment unit with a second back pressure being higher than the first back pressure. The system advantageously enables the configuration of systems having two exhaust treatment units that are disposed one behind the other in flow direction. The first and/or second exhaust treatment unit can have a smaller construction due to the homogenization of flow. This applies, for example, when an oxidation-type catalytic converter is provided as the first exhaust treatment unit and when a particulate filter is provided as the second exhaust treatment unit. The homogenization of flow in the first exhaust treatment unit increases the conversion rate so that the first and/or second exhaust treatment unit can be provided with a smaller construction. This saves considerable costs when configuring such systems.
A honeycomb body, especially a particulate filter, particularly for motor vehicle exhaust purification, includes inner walls defining passages with an entry and exit. Cavities free of walls in at least one subregion contain at least one spherical free space having a largest cross-sectional area at least 10 times a cross-sectional area of the passages in the subregion. The honeycomb body is wound, twisted or layered from at least one metal sheet having layers with a structuring forming the passages, at least in the subregion. The sheet-metal layers have holes with an area greater than 10 times the cross-sectional area of the passages in the subregion. The holes form cavities in at least 5 successive layers overlapping with an area at least 10 times the cross-sectional area of the passages in the subregion. The holes are double or more than triple the hydraulic diameter of the passages opening into the cavity.
B32B 3/12 - Produits stratifiés caractérisés essentiellement par le fait qu'une des couches comporte des discontinuités ou des rugosités externes ou internes, ou bien qu'une des couches est de forme générale non plane; Produits stratifiés caractérisés essentiellement par des particularismes de forme caractérisés par une couche discontinue, c. à d. soit continue et percée de trous, soit réellement constituée d'éléments individuels caractérisés par une couche d'alvéoles disposées régulièrement, soit formant corps unique dans un tout, soit structurées individuellement ou par assemblage de bandes indépendantes, p.ex. structures en nids d'abeilles
09 - Appareils et instruments scientifiques et électriques
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
Produits et services
Internal-combustion engines, except for land vehicles, and
engine components, also of engines for land vehicles
(included in this class). Electrical and electronic monitoring and open and closed
loop control apparatus and devices to be used with catalytic
converters; parts of all the goods mentioned above, all
included in this class. Internal-combustion engines for land vehicles (included in
this class). Recycling of all the goods mentioned above.
09 - Appareils et instruments scientifiques et électriques
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
Produits et services
Combustion motors (except for land vehicles) and parts of
motors of all kind, in particular exhaust gas converters and
converter carriers. Electrical and electronic monitoring, open and closed loop
control appliances and devices for use in combination with
exhaust gas converters; parts of all of the goods mentioned
before, included in this class. Combustion motors for land vehicles. Recycling of all of the goods mentioned before.
CATALYTIC CONVERTERS FOR INTERNAL COMBUSTION ENGINES; CATALYTIC CONVERTERS CONTAINING CATALYST SUBSTRATES FOR CLEANING EXHAUST GASES FOR USE IN INTERNAL COMBUSTION ENGINES; CATALYTIC CONVERTERS FOR THE TRACTION OR PROPULSION SYSTEMS OF LAND, AIR AND WATER VEHICLES; CATALYTIC CONVERTERS CONTAINING CATALYST SUBSTRATES FOR USE IN CLEANING EXHAUST GASES FOR USE IN TRACTION OR PROPULSION SYSTEMS OF LAND, AIR AND WATER VEHICLES
Catalytic converters and supports for catalytic converters
(machine parts) for combustion engines and motors, catalytic
converters and supports for catalytic converters (machine
parts) for propulsion systems for land, sea and air
vehicles.
Catalysts and catalyst supports for combustion engines and
motors; catalysts and catalyst supports for propulsion
systems for land, air and water vehicles.
Catalysts and catalyst carriers for combustion engines and
motors, catalysts and catalyst carriers for propulsion
systems for land, air and sea vehicles.
Catalysts and catalyst carriers for combustion engines and
motors, catalysts and catalyst carriers for propulsion
systems for land, air and sea vehicles.
09 - Appareils et instruments scientifiques et électriques
11 - Appareils de contrôle de l'environnement
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
37 - Services de construction; extraction minière; installation et réparation
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
Produits et services
Moteurs à combustion interne et leurs éléments (compris dans
cette classe); appareils et équipements de conversion
mécanique pour gaz chauds (compris dans cette classe);
éléments de tous les produits précités compris dans cette
classe. Appareils et équipements électriques et électroniques de
surveillance, de régulation et de commande pour utilisation
en liaison avec les appareils et équipements de conversion
et convertisseurs précités; éléments de tous les produits
précités compris dans classe; tous les produits précités
compris dans cette classe. Convertisseurs pour gaz chauds (compris dans cette classe);
éléments de tous les produits précités dans compris dans
cette classe; appareils et équipements de chauffage
électrique permettant la conversion de gaz chauds. Moteurs à combustion interne et leurs éléments (compris dans
cette classe); éléments de tous les produits précités
compris dans cette classe. Installation, montage, entretien, surveillance et réparation
de produits et d'équipements électroniques, électriques et
mécaniques. Recyclage de tous les produits cités dans les classes 7, 9,
11 et 12).
Catalytic converters and catalyst substrates for
internal-combustion engines, included in this class;
catalytic converters and catalyst substrates for the
traction or propulsion systems of land, air and water
vehicles, included in this class.
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Catalytic converters and catalyst substrates for
internal-combustion engines, included in this class. Catalytic converters and catalyst substrates for the
traction or propulsion systems of land, air and water
vehicles, included in this class.
Catalysts and catalyst carriers for combustion engines and motors, namely, catalytic converters for use in combustion engines and motors, catalytic converters for reducing emissions for use in combustion motors and engines; catalysts and catalysts carriers for propulsion systems for land, air and sea vehicles, namely, catalytic converters for use in propulsion systems of land, air and sea vehicles, catalytic converters for reducing emissions for use in propulsion systems of land, air and sea vehicles
Catalytic converters and catalyst substrates for internal
combustion engines (included in this class); catalytic
converters and catalyst substrates for the traction or
propulsion systems of land, air and water vehicles (included
in this class).
Catalytic converters and catalyst substrates for internal
combustion engines (included in this class); catalytic
converters and catalyst substrates for the traction or
propulsion systems of land, air and water vehicles (included
in this class).
Catalytic converters and catalyst substrates for internal
combustion engines (included in this class); catalytic
converters and catalyst substrates for the traction or
propulsion systems of land vehicles, aircraft and watercraft
(included in this class).
Catalytic converters and catalyst substrates for internal
combustion engines (included in this class); catalytic
converters and catalyst substrates for the traction or
propulsion systems of land vehicles, aircraft and watercraft
(included in this class).
Catalytic converters and catalyst substrates for internal
combustion engines (included in this class); catalytic
converters and catalyst substrates for the traction or
propulsion systems of land vehicles, aircraft and watercraft
(included in this class).
Catalytic converters and catalyst substrates for internal
combustion engines (included in this class); catalytic
converters and catalyst substrates for the traction or
propulsion systems of land vehicles, aircraft and watercraft
(included in this class).
CATALYTIC CONVERTERS FOR INTERNAL COMBUSTION ENGINES [ ; CATALYTIC CONVERTERS CONTAINING CATALYST SUBSTRATES FOR CLEANING EXHAUST GASES FOR USE IN INTERNAL COMBUSTION ENGINES; CATALYTIC CONVERTERS FOR THE TRACTION OR PROPULSION SYSTEMS OF LAND, AIR AND WATER VEHICLES; CATALYTIC CONVERTERS CONTAINING CATALYST SUBSTRATES FOR USE TN CLEANING EXHAUST GASES FOR USE IN TRACTION OR PROPULSION SYSTEMS OF LAND, AIR AND WATER VEHICLES ]
CATALYTIC CONVERTERS FOR INTERNAL COMBUSTION ENGINES; CATALYTIC CONVERTERS FOR THE TRACTION OR PROPULSION SYSTEMS OF LAND VEHICLES, AIRCRAFT AND WATERCRAFT
09 - Appareils et instruments scientifiques et électriques
Produits et services
Electrotechnical and electronic apparatus, devices and
instruments (included in this class); electrical signalling,
measuring, counting, recording, monitoring, open and
closed-loop control and switching devices; electrical
devices for the input, processing, transmission, storage and
output of data; devices for power generation (generation of
electricity); parts of the aforementioned apparatus, devices
and instruments.
09 - Appareils et instruments scientifiques et électriques
11 - Appareils de contrôle de l'environnement
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
37 - Services de construction; extraction minière; installation et réparation
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
Produits et services
Combustion motors and parts thereof (included in this
class); connecting rods, crankshafts, camshafts, cardan
joints, cardan shafts (included in this class); mechanical
conversion appliances and devices for hot gases; parts
pertaining to all the aforementioned goods included in this
class. Electric and electronic monitoring, open and closed loop
control appliances and devices for use in combination with
the aforementioned conversion appliances, devices and
converters; parts pertaining to all the aforementioned goods
included in this class. Converters for hot gases; parts pertaining to all the
aforementioned goods included in this class; electrically
heatable conversion appliances and devices for hot gases;
electrically heatable converters for hot gases. Combustion motors. Installation, fitting, maintenance, monitoring and repair of
products and installations pertaining to electrical
engineering, electronic engineering and mechanical
engineering. Recycling of all the goods in class 7, 9, 11, 12.
09 - Appareils et instruments scientifiques et électriques
11 - Appareils de contrôle de l'environnement
Produits et services
Converters for hot gases; electrically heatable converters
for hot gases; all goods mentioned above included in this
class. Converters for hot gases; electrically heatable converters
for hot gases; electrical and/or electronic monitoring,
closed and open-loop control appliances and devices, in
particular for use with the converters mentioned above; all
goods mentioned above included in this class. Converters for hot gases; electrically heatable converters
for hot gases; all goods mentioned above included in this
class.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Catalytic converters for exhaust gas and parts thereof;
electrically heated catalytic converters for exhaust gas and
parts thereof. Apparatus and machines for controlling and regulating, in
particular for use with catalytic converters for exhaust gas
listed in class 7.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Catalytic converters for exhaust gas and parts thereof;
electrically-heated catalytic converters for exhaust gas and
parts thereof. Apparatus and machines for controlling and regulating, in
particular for use with catalytic converters for exhaust gas
listed in class 7.
09 - Appareils et instruments scientifiques et électriques
11 - Appareils de contrôle de l'environnement
Produits et services
Exhaust catalytic converter systems and electrically heated exhaust catalytic converter systems. Monitoring and control apparatus and equipment (included in class 9), in particular for use with the aforesaid exhaust catalytic converter systems. Exhaust catalytic converter systems and electrically heated exhaust gas catalysts for purifying exhaust gases from heating and steam generating devices and equipment.
