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Class Information
Number: 439/265
Name: Electrical connectors > Coupling part with actuating means urging contact to move laterally with respect to rest of coupling part and toward mating part > Expandable contact or spreadable contacts
Description: Coupling part including (a) a generally rodlike contact adapted to engage a mating contact by axial movement with respect thereto and having a variable cross-section to prevent removal thereof from the mating contact part, or (b) first and second laterally spaced contacts adapted to be moved away from each other and toward the contact mating part.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8608498 Connector Dec. 17, 2013
8545250 Electrical connector for connecting chip module to circuit board Oct. 1, 2013
8449311 Locking audio plug May. 28, 2013
8172593 Cable connector expanding contact May. 8, 2012
7980875 Aircraft electrical connector with differential engagement and operational retention forces Jul. 19, 2011
7952868 Computer enclosure and data storage device bracket of the computer enclosure May. 31, 2011
7946873 Plug with a spark meltdown-proof structure May. 24, 2011
7922513 ZIF socket having reinforced cover preventing breakage during maneuvering Apr. 12, 2011
7871282 Aircraft power connector with differential engagement and operational retention forces Jan. 18, 2011
7824203 Coupler with a slidable actuator for electrical, fluid and/or optical transmission Nov. 2, 2010
7806714 Push-pull connector Oct. 5, 2010
7618277 Method of mounting and demounting a semiconductor device, device for mounting and demounting a semiconductor device using the same, and socket for a semiconductor device Nov. 17, 2009
7588451 Plug with a spark meltdown-proof structure Sep. 15, 2009
7527512 Cable connector expanding contact May. 5, 2009
7497713 Automatically adjustable connector to accommodate circuit board of varying thickness Mar. 3, 2009
7491079 Connector and method of connecting the same Feb. 17, 2009
7443056 Junction device with logic and expansion capability Oct. 28, 2008
7413448 Connector Aug. 19, 2008
7374441 Zero insertion force connector assembly for circuit boards/cards May. 20, 2008
7316579 Zero insertion force cable interface Jan. 8, 2008
7291031 Zero insertion force cable interface Nov. 6, 2007
7232323 Electrical zero insertion force connector Jun. 19, 2007
7182616 Connector receptacle having a short beam and long wipe dual beam contact Feb. 27, 2007
7140902 Securing device and method Nov. 28, 2006
7008250 Connector receptacle having a short beam and long wipe dual beam contact Mar. 7, 2006
6921278 Method and apparatus for electrically connecting two objects Jul. 26, 2005
6908320 Connector assembly for attaching perpendicularly to an adapter card Jun. 21, 2005
6902437 Removable fastening mechanism connectable to socket of cigar lighter of automobile Jun. 7, 2005
6679714 Low insertion force type connector Jan. 20, 2004
6676428 Securing device for electrical connectors Jan. 13, 2004
6655977 Method and apparatus for electrically connecting two objects Dec. 2, 2003
6616470 Pivot mechanism arranged between power-receiving member and main body of vehicular electric appliance Sep. 9, 2003
6599146 ZIF socket Jul. 29, 2003
6530794 Coupler Mar. 11, 2003
6488521 Connecting mechanism of connector Dec. 3, 2002
6398570 Semiconductor component mounting apparatus Jun. 4, 2002
6354882 Plug Mar. 12, 2002
6159057 High current connector using tuning fork contacts Dec. 12, 2000
6132224 Connector assembly for printed circuit Oct. 17, 2000
6102725 Replaceable battery housing electrical connector assembly Aug. 15, 2000
6039591 Locking electrical connector Mar. 21, 2000
5893782 Single-pole contact system Apr. 13, 1999
5860824 Extension device for mounting in automobile cigarette lighter holder Jan. 19, 1999
5704812 Car plug Jan. 6, 1998
5378177 Device for affixing an electrode cable to an apparatus Jan. 3, 1995
5336103 Female socket-based male plug locking device Aug. 9, 1994
5308257 ZIF card edge connector utilizing flexible film circuitry May. 3, 1994
5299950 Socket contact Apr. 5, 1994
5297973 Safety electrical connection apparatus Mar. 29, 1994
5213530 Three-way nip contact type contractor May. 25, 1993

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