A fuel cell includes a plurality of bipolar plates having a plurality of contacting surfaces and a conductive rubber element having a plurality of electrically conductive regions alternating successively with a plurality of electrically insulating regions. The conductive rubber element is arranged at an angle α to an orthogonal of the contacting surfaces of the bipolar plates, wherein B≥3.5·p·cos(α)−b·sin(α) is satisfied. B is a width of one of the contacting surfaces on one of the bipolar plates, b is a width of the electrically conductive regions and electrically insulating regions of the conductive rubber element, and p is a grid pitch of the conductive rubber element.
A plug connector includes a plug connector housing having a fastening mechanism and a shielding plate or a retaining plate connected to the fastening mechanism. The shielding plate is fastenable to a plurality of solder points of a printed circuit board and the plug connector is fastened to the printed circuit board by the shielding plate and the fastening mechanism. The retaining plate is connected to the fastening mechanism with the shielding plate omitted. The retaining plate has a height that is less than a height of the plug connector housing. The retaining plate is fastenable to the plurality of solder points of the printed circuit board and the plug connector is fastened to the printed circuit board by the retaining plate and the fastening mechanism.
H01R 13/6594 - Specific features or arrangements of connection of shield to conductive members the shield being mounted on a PCB and connected to conductive members
A connector includes a connector housing and a shield plate arranged on an inner side of the connector housing. The connector housing has a plug opening, a recess on a side of the plug opening, and a web on a side of the recess facing an interior of the connector. The shield plate has a spring contact element with a fastening element. The fastening element is positioned in the recess and does not protrude from the recess. The fastening element abuts against the web in a non-plugged state of the connector and is spaced from the web in a plugged state of the connector.
H01R 13/6594 - Specific features or arrangements of connection of shield to conductive members the shield being mounted on a PCB and connected to conductive members
A plug connector includes a base body and a shielding element. The base body has a fastening extension projecting from an arrangement surface. The arrangement surface is positioned in an arrangement pocket of the base body. The fastening extension does not protrude from the arrangement pocket. The shielding element has an extension receptacle fastening the shielding element to the fastening extension. The shielding element is formed of a metallic material. The extension receptacle has a receiving contour directed inwardly into the extension receptacle and a clamping portion that rests on a fastening surface of the fastening extension in a form-fitting and/or force-fitting manner when the shielding element is fastened to the fastening extension.
H01R 13/6594 - Specific features or arrangements of connection of shield to conductive members the shield being mounted on a PCB and connected to conductive members
A plug connector includes a housing and a locking system arranged on the housing. The locking system has an actuating lever and a locking lever. The locking lever has a latching element. The actuating lever and the locking lever are connected to one another at a first end of the locking lever. The locking lever is a bending bar that creates a spring force in a direction of the housing. The locking lever extends to a second end along a plug-in direction from the housing. The actuating lever is connected to the housing by a supporting web and projects beyond the supporting web in a direction opposite the plug-in direction.
H01R 13/635 - Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure for disengagement only by mechanical pressure, e.g. spring force
6.
Plug-in Connector, Plug-in Connector Arrangement and Method For Producing The Plug-in Connector
A plug-in connector includes a first housing part having a plug-in contact element and a plurality of blades electrically connected to the plug-in contact element and a second housing part having a receiving region with a receiving direction. The second housing part has a first pair of spring elements arranged resiliently in the receiving region on a first side of the receiving direction and a second pair of spring elements arranged resiliently in the receiving region on a second side of the receiving direction.
A plug connector includes a first housing part having a plug contact element with a plurality of blades that are electrically conductively connected and a second housing part having a receiving area receiving a conductor foil. The second housing part has a first ridge pressing the conductor foil in the receiving area in a direction of the blades while the first housing part and the second housing part are pushed into each other. The first ridge engages in a fit with a first blade of the plurality of blades when a first area of the first blade is bent in a direction of the first ridge.
H01R 43/20 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
H01R 13/502 - BasesCases composed of different pieces
An embossing die includes a recess into which a component can be introduced for embossing and an embossing bead protruding into the recess and contacting the component. The recess has a side wall that extends at least partially conically or concavely in an embossing direction.
A fuel cell having a plurality of contacting regions on flow field plates (10) comprises at least one conductive rubber element (50), which has electrically conductive regions (51) and electrically insulating regions (52) following one another in alternation. The conductive rubber element (50) is disposed at an angle (α) to an orthogonal (O) to the contacting surfaces on the flow field plates (10), the condition B ≥ 3.5 ∙ p ∙ cos(α) - b ∙ sin(α) being satisfied, where B is the width of the contacting surface on the flow field plates (10), b is the width of the electrically conductive regions (51) and electrically insulating regions (52) of the conductive rubber element (50) and p is the grid pitch of the conductive rubber element (50).
The invention relates to a plug connector (2) for making contact with a printed circuit board (1). The plug connector (2) comprises a plug connector housing (20) with a fastening mechanism which is arranged to be connectable to a shielding plate in such a way that the shielding plate can be fastened to solder points (11) of the printed circuit board (1) and that the plug connector (2) can be fastened to the printed circuit board (1) by means of the shielding plate and the fastening mechanism. The plug connector (2) has a retaining plate (5) that can be connected to the plug connector housing (20) with the omission of the shielding plate and the height of which is less than the height of the plug connector housing (20). The fastening mechanism is designed to be connectable to the retaining plate (5) in such a way that the retaining plate (5) can be fastened to the solder points (11) of the printed circuit board (1) provided for the shielding plate and that the plug connector (2) can be fastened to the printed circuit board (1) by means of the retaining plate (5) and the fastening mechanism.
The invention relates to a plug connector (100) which has a plug connector housing (110) with a plug opening and has a shield plate (105) which is arranged on the inner side of the plug connector housing (110). The shield plate (105) has at least one spring contact element (151) having a fastening element (153), and the plug connector housing (110) has at least one recess (113) on the plug opening side. The at least one recess (113) in the plug connector housing (110) has a rib (114) on the side facing the interior of the plug connector (100). The at least one fastening element (153) engages in the at least one recess (113) and behind the rib (114). When the plug connector (100) is not plugged in, the at least one fastening element (153) rests against the outer side of the rib (114). In addition, when the plug connector (100) is plugged in, the at least one fastening element (153) is spaced apart from the rib (114) by deflection of the at least one spring contact element (151) and is designed such that it does not protrude from the at least one recess (113).
Disclosed is a plug connector (10) with a contacting region (12) for electrical connection aligned along a connection axis (14) and, optionally, mechanical latching with a mating plug connector, having a base body (11) that has a specially shaped fastening extension (22) on an arrangement surface (20), a metallic shielding element (26) that has an extension receptacle (28) for the form-fitting and/or force-fitting fastening of the shielding element (26) on the fastening extension (22), wherein the extension receptacle (28) has a receiving contour (30) directed inwardly into the extension receptacle (28), such that a clamping portion (32) of the receiving contour (30) is arranged on a fastening surface (37) of the fastening extension (22) when the shielding element (26) is fastened. A fastening method for fastening the shielding element (26) on the plug connector housing (11) is also proposed.
H01R 13/6594 - Specific features or arrangements of connection of shield to conductive members the shield being mounted on a PCB and connected to conductive members
The invention relates to a plug connector (1) having a locking system (2a) which is arranged on a housing (3) of the plug connector (1). The locking system (2a) has an actuating lever (7a) and a locking lever (5) having a latching element. The actuating lever (7a) and the locking lever (5) are connected to one another at one end. Furthermore, the locking lever (5) is designed as a bending bar which brings about a spring force in the direction of the housing (3), and extends in the plug-in direction (S) from the housing (3) at its other end. The actuating lever (7a) is connected to the housing (3) via a supporting web (8) and projects beyond the supporting web (8) in the opposite direction to the plug-in direction (S).
H01R 13/635 - Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure for disengagement only by mechanical pressure, e.g. spring force
14.
PLUG-IN CONNECTOR, PLUG-IN CONNECTOR ARRANGEMENT AND METHOD FOR PRODUCING THE PLUG-IN CONNECTOR
A plug-in connector for a flexible conductor film (20) with film-insulated conductors (21) has a receiving region for the conductor film (20), the receiving region having a receiving direction (R). Furthermore, the plug-in connector (10) has a first housing part (30), which has at least one plug-in contact element to which a plurality of blades are electrically conductively connected, and a second housing part (40), which has the receiving region. The first housing part (30) and the second housing part (40) are pushed one into the other. The second housing part (40) has two spring elements (42, 43), which are arranged with a spring action on a left-hand side of the receiving direction (R) in the receiving region (41), and two spring elements (44, 45), which are arranged with a spring action on a right-hand side of the receiving direction (R) in the receiving region. In a plug-in connector arrangement, the conductor film (20) is arranged in the receiving region such that at least one spring element (42, 43) presses against a first side of the conductor film (20) and at least one spring element (44, 45) presses against a second side of the conductor film (20), the second side being situated opposite the first side.
H01R 12/77 - Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
H01R 4/247 - Connections using contact members penetrating or cutting insulation or cable strands the contact members penetrating the insulation being actuated by springs
H01R 12/67 - Fixed connections for flexible printed circuits, flat or ribbon cables or like structures characterised by the terminal insulation penetrating terminals
H01R 11/05 - Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the type of the connecting locations on the individual element or by the type of the connections between the connecting locations and the conductive members the connecting locations having different types of direct connections
15.
CONNECTOR, CONNECTOR ASSEMBLY, AND A TOOL AND METHOD FOR ASSEMBLING THE CONNECTOR ASSEMBLY
A plug connector has a first housing pat (30), that has at least one plug contact element (31) with which several blades (33, 34) are electrically conductively connected, A second housing part (40) has a receiving area (41) for the conductor foil (20). The housing parts (30, 40) are telescoped. The second housing part (40) has at least one first ridge (42), which is configured to press a conductor foil (20) that is arranged in the receiving area (41) in the direction of the blades (33, 34) during the telescoping of the housing parts (30, 40). This is also configured to engage in a tight fit with a first blade (33) if a first area (331) of the first blade (33) is bent in the direction of the first ridge (42).
H01R 43/26 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for engaging or disengaging the two parts of a coupling device
H01R 4/2412 - Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation actuated by insulated cams or wedges
H01R 12/67 - Fixed connections for flexible printed circuits, flat or ribbon cables or like structures characterised by the terminal insulation penetrating terminals
H01R 12/77 - Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
H01R 11/05 - Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the type of the connecting locations on the individual element or by the type of the connections between the connecting locations and the conductive members the connecting locations having different types of direct connections
A stamping tool for stamping and embossing blade contact elements has an embossing die (3) which has a recess (30) into which a component (1) to be embossed is able to be introduced. The recess (30) has an embossing bead (31) that projects into the recess (30) and comes into contact with the component (1) during embossing. In addition, the recess (30) has, in the embossing direction, at least one at least partially conically or concavely extending side wall (32).
H01R 43/16 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
B21D 22/02 - Stamping using rigid devices or tools
B21D 19/00 - Flanging or other edge treatment, e.g. of tubes
An electrical contact element for a connector has a metallic base body and a wear layer applied to the base body. The wear layer consists of an alloy having the components 82-91% by weight nickel, 9-18% by weight phosphorous, and 0-1% by weight further alloy elements.
An electrical contact element for a plug-in connector has a metallic base body and a wear layer applied to the base body. The wear layer consists of pure ruthenium or of an alloy with the components 50-100% w/w ruthenium, 0-30% w/w nickel, 0-20% w/w chromium, 0-20% w/w cobalt, 0-20% w/w platinum and 0-1% w/w further alloy elements. A metallic intermediary layer is arranged between the base body and the wear layer, which has a thickness ranging from 1.5 μm to 4.0 μm.
C22C 9/06 - Alloys based on copper with nickel or cobalt as the next major constituent
B32B 15/01 - Layered products essentially comprising metal all layers being exclusively metallic
B32B 15/04 - Layered products essentially comprising metal comprising metal as the main or only constituent of a layer, next to another layer of a specific substance
The invention relates to a die cutting tool having a plurality of processing modules, which are arranged one behind the other on a base plate (31) in a first direction (x). The processing modules each have a die plate (12c–12e) having two longitudinal sides, which is arranged on a lower pressure plate (11c–11e), and at least one marking pin (17c–17e), which is arranged in an opening, which passes through the die plate (12c–12e) and the lower pressure plate (11c–11e). The two longitudinal sides each have at least one engaging recess on at least one of the ends thereof, which engaging recess is designed to receive an engaging element of a connection clamp (40). A tool pressure plate (32c) is arranged between every lower pressure plate (11c–11e) and the base plate (31). A processing module is fixed by the marking pin (17d) thereof in a cylinder hole of a tool pressure plate. Each additional processing module is fixed by the marking pin (17d, 17e) thereof in an elongate hole of a different tool pressure plate. The processing modules are connected to each other by connection clamps (40a–40d) in that in each case an engaging element of a connection clamp (40a–40d) engages in each engaging recess of a die plate (12c–12e).
The invention relates to an electric contact element for a connector comprising a metallic base body (111, 211) and a wear layer (113, 213) that is applied to the base body (111, 211). The wear layer (113, 213) is made from an alloy having the following component parts 82 - 91 wt.% nickel, 9 - 18 wt.-% phosphorous and 0 - 1 wt.-% other alloy elements.
C22C 9/04 - Alloys based on copper with zinc as the next major constituent
C22C 19/03 - Alloys based on nickel or cobalt based on nickel
C22C 19/05 - Alloys based on nickel or cobalt based on nickel with chromium
C23C 28/02 - Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of main groups , or by combinations of methods provided for in subclasses and only coatings of metallic material
The invention relates to an electrical contact element for a connector comprising a metallic base body (111, 211) and a wear layer (113, 213) which is applied to the base body (111, 211). The wear layer (113, 213) is made from pure ruthenium or from an alloy with the following constituents 50 - 100 wt.-% ruthenium, 0 - 30 wt.-% nickel, 0 - 20 wt.-% chromium, 0 - 20 wt.-% cobalt, 0 - 20 wt.-% platinum and 0 - 1 wt,-% other alloy elements. A metallic intermediate layer (112, 212) is arranged between the base body (111, 211) and the wear layer (113, 213), the thickness (dm, dzn) being in the region of between 1.5pm - 4.0pm.
C22C 9/04 - Alloys based on copper with zinc as the next major constituent
C22C 19/03 - Alloys based on nickel or cobalt based on nickel
C22C 19/05 - Alloys based on nickel or cobalt based on nickel with chromium
C23C 28/02 - Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of main groups , or by combinations of methods provided for in subclasses and only coatings of metallic material
09 - Scientific and electric apparatus and instruments
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Electric and electronic components (included in this class);
plug-in connectors; contacts (electric), including contacts
of precious metal; electric contact pins, electric contact
springs, shielding plates for protecting plug-in connections
against electric and magnetic fields, plug-in connectors and
electric connectors and connection elements for backplanes;
electric cables and electric cable leads; populated printed
circuit boards; electric switches, electric and electronic
meters, electric and electronic control devices. Plastic insulation material, namely plastic insulating parts
for electric lines, electric switches and connectors.
09 - Scientific and electric apparatus and instruments
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Electric and electronic components (included in class 9); Plug-in connectors; Contacts (electric), including contacts of precious metal; Electric contact pins, Electric contact springs, Shielding plates for protecting plug-in connections against electric and magnetic fields, Plug-in connectors and electric connectors and connection elements for backplanes; electric cables and electric cable leads; Populated printed circuit boards; Electric switches, electric and electronic meters, electric and electronic control devices. Plastic insulation material, namely plastic insulating parts for electric lines, electric switches and connectors.
09 - Scientific and electric apparatus and instruments
Goods & Services
Electric and electronic components (included in class 9); Plug-in connectors; Plug-in connectors and electric connectors and connection elements for backplanes; Electrical wire; Electrical cabling; Populated printed circuit boards; Electric pin and socket connectors; Data connectors; Board to board connectors; Round plug connectors; Plug-in connectors for buses; Industrial plug-in connectors; Automotive plug-in connectors; Contacts, electric; Electric contact pins; Electric contact springs; Electric pins; Shielded plug-in connectors; subracks; Cable connector housings; Housings for electrical apparatus; Plastic housings; Insulating housings; Central electrical systems being electronic components; Bus boards; Prefabricated plug-in connectors, circuit boards and assemblies; Mounted plug-in connectors; Coated circuit boards; Press-fit plug-in connectors; Die-cut plug-in connectors; Individually developed plug-in connectors; Soldered plug-in connectors; Tested plug-in connectors; Attachment plugs; High-current contacts; Electric coaxial contacts; Field bus plugs; Power supply connections; Circuit board connections; Guide pins; RJ plugs and sockets.
09 - Scientific and electric apparatus and instruments
Goods & Services
Electrical and electronic components, namely, electrical connectors, electrical switches, electrical terminals; plug connectors, electric connectors, and power connectors; plug connectors, power connectors and electrical connectors for backplanes; electric cables, cables; assembled printed circuit boards; electrical data connectors; PCB connectors, namely, connectors for printed circuit boards; circular connectors, namely, round plug connectors; bus plug-in connectors, namely, universal serial bus connectors; industrial plug connectors, industrial electric connectors, industrial power connectors; automotive connectors, namely, plug connectors, electric connectors, power connectors; electrical contacts and electrical contact pins; electrical contact springs; electrical connectors in the nature of electric pins; shielding, namely, radiation shields for electronic connectors; shielded electrical connectors; electrical assemblies, namely, functional units consisting of integrated and/or discrete and passive components which are electrically and mechanically connected by a cable network on a wiring carrier; subracks, namely, open housings made of metal, which are used to accommodate printed circuit boards and electrical assemblies; electrical cable connector housings, small cases; plastic housings, namely, enclosures for protection of all electronics, for fastening on DIN mounting rails (top-hat rails), DIN rail mount enclosures, enclosures for DIN-rails (IDG-A, IDG-B, LDG-A and LDG-S series); backplanes; complete electrical systems consisting of printed circuit boards and plug connectors; pre-assembled plug connectors, power connectors, printed circuit boards and electronic assemblies, namely, functional units consisting of integrated and/or discrete and passive components which are electrically and mechanically connected by a cable network on a wiring carrier; mounted plug connectors, electric connectors, and power connectors; pressed-in plug connectors, electric connectors, and power connectors; punched plug connectors, electric connectors, and power connectors; custom designed plug connectors, electric connectors, and power connectors; soldered plug connectors, electric connectors, and power connectors; tested plug connectors, electric connectors, and power connectors; interface plug connectors, electric connectors, and power connectors; electric contacts, namely, high current electric contacts, electric coaxial contacts; field bus connectors, for use in various bus systems, such as CAN bus, Profibus or SafetyBUS; Power tabs, namely, power ports for the power supply on printed circuit boards and backplanes; printed circuit board (PCB) terminals in the nature of computer terminals; modular electrical connectors; RJ connectors, namely, telecommunication connectors, ethernet connectors
