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Class Information
Number: 439/213
Name: Electrical connectors > Bus duct > Means to join bus ducts
Description: Electrical connector particularly adapted to connect a housing or conductor at its longitudinal extent to another such housing or conductor.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7419386 Electrical junction box Sep. 2, 2008
7364449 Joint connector block Apr. 29, 2008
7334315 Method of servicing a channel bus splice assembly Feb. 26, 2008
7186125 Conductive path and connector Mar. 6, 2007
7075021 Multiple-hole terminal lug, bussing assembly and electrical switching apparatus including the same Jul. 11, 2006
6870103 Bus joint cover assembly Mar. 22, 2005
6786749 Universal connector for securing bus bars to electrical equipment Sep. 7, 2004
6676424 Apparatus and method for effecting electrical connection between a power source and equipment Jan. 13, 2004
6677532 Isolated phase bus duct joint assembly Jan. 13, 2004
6669496 Device for connecting bus bars Dec. 30, 2003
6642457 Insulator for an electrical busbar system, as well as an insulator system having such insulators Nov. 4, 2003
6549428 Device for supporting and fixing bus-bars Apr. 15, 2003
6506068 Kit for a bus bar system for connecting bus bars with connectors of an electric installation device Jan. 14, 2003
6439907 Generator junction assembly Aug. 27, 2002
6435888 Captive splice assembly for electrical bus and method for using same Aug. 20, 2002
6428335 Bus bar with terminal insulator and connector guide therefor Aug. 6, 2002
6402570 Automotive lamp unit and method for manufacturing the same Jun. 11, 2002
6296498 Busbar connector for plug-in busways Oct. 2, 2001
6203343 Cabling arrangement intended for motorized vehicle and similar Mar. 20, 2001
6176719 Bolted electrical connecting device for multiple electrical conductors Jan. 23, 2001
6176720 Electrical distribution system having an improved bus coupler Jan. 23, 2001
6146169 Water resistant outdoor busway system Nov. 14, 2000
6097117 Electrical connector structure including integral resistive element for operating a motor at two speeds Aug. 1, 2000
5941654 Bus bar assembly, fastening system therefor, and method Aug. 24, 1999
5835341 Visible neutral bar Nov. 10, 1998
5811733 Busway elbow device Sep. 22, 1998
5805414 Neutral tie bar Sep. 8, 1998
5785542 Electrical distribution system having an improved bus coupler Jul. 28, 1998
5783779 Adjustable busway elbow section Jul. 21, 1998
5760339 Busway joint Jun. 2, 1998
5749671 Bus bar assembly, fastening system therefor, and method May. 12, 1998
5672070 Plug connection for two pairs of busbars Sep. 30, 1997
5655922 Modular control system Aug. 12, 1997
5401906 Water resistant supplementary joint cover for an electrical busway Mar. 28, 1995
5261830 Electrical connection device of conductive bars of electrical conduits Nov. 16, 1993
5162616 Bus bar assembly Nov. 10, 1992
5144530 Power distributor device for electric installations Sep. 1, 1992
5122072 Cam-lock busway joint assembly Jun. 16, 1992
5011421 Plane change connector assembly Apr. 30, 1991
4981449 Connector for mating multi-layer blade-shaped members Jan. 1, 1991
4979906 Busway weatherproof housing Dec. 25, 1990
4950841 Thermally efficient splice joint for electrical distribution busway Aug. 21, 1990
4945188 Bus system Jul. 31, 1990
4886940 Bus duct joint Dec. 12, 1989
4878862 Connector for mating two bus bars Nov. 7, 1989
4849581 Adjustable joint for electrical busway Jul. 18, 1989
4846695 Bus bar connector Jul. 11, 1989
4842533 Thermally efficient splice joint for electrical distribution busway Jun. 27, 1989
4728752 Joint assembly for connecting bus ducts having unequal numbers of runs Mar. 1, 1988
4627680 Bridging joint for electric power busway Dec. 9, 1986

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