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Class Information
Number: 439/395
Name: Electrical connectors > Contact comprising cutter (severing, piercing, abrading, scraping, breaking or tearing) > Insulation cutter > Conductor sheath piercing > Having slot edge for cutting insulation
Description: Electrical connector wherein the penetrating contact is a platelike conductive body having a first margin provided with a notch or opening therein such that the stranded conductor when moved to a certain position within the notch or opening is passively urged against the first margin by a second margin with sufficient force to penetrate the casing and make electrical contact with the stranded conductor.










Sub-classes under this class:

Class Number Class Name Patents
439/401 Contact engages conductor at axial location and engages insulation at second axial location to relieve stress at conductor to terminal joint 32
439/397 Contact engages conductor in at least two locations spaced along conductor axis 186
439/406 Contact is portion of elongated channel 77
439/408 More than one conductor in same slot 50
439/404 Plural contacts, each formed by slot between pair of fingers 699
439/402 Single conductive member having plural slots formed by three or more fingers for connecting plural conductors 164
439/396 With additional diverse sharp cutting edge 42


Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
8702442 Telecommunications connector Apr. 22, 2014
8672701 Cable connection device Mar. 18, 2014
8636538 Connection device and installation kit for electrical installation with circuit integrity in case of fire Jan. 28, 2014
8512066 Electric wire connector for press connecting electric wires Aug. 20, 2013
8475201 Insulation displacement connector system Jul. 2, 2013
8460024 Contact assembly for electrical connector Jun. 11, 2013
8303329 Low profile cable connector assembly Nov. 6, 2012
8192223 Capped insulation displacement connector (IDC) Jun. 5, 2012
8166640 Terminal pressing mold assembly May. 1, 2012
8105105 Electrical connector Jan. 31, 2012
8083537 Grounding wire connection device Dec. 27, 2011
8062056 Electric wire connector for press connecting electric wires Nov. 22, 2011
8043095 Plug-in connector for a connector-ended cable Oct. 25, 2011
8025521 Electrical connector Sep. 27, 2011
7976334 Capped insulation displacement connector (IDC) Jul. 12, 2011
7976333 Laminar electrical connector Jul. 12, 2011
7931487 Electrical terminal connector and method of connection Apr. 26, 2011
7922515 Devices for connecting conductors of twisted pair cable to insulation displacement contacts Apr. 12, 2011
7918684 Shield-type communication socket Apr. 5, 2011
7833047 Spring part for retaining electric wires and terminal block comprising said spring part Nov. 16, 2010
7766687 Connector having different size recesses Aug. 3, 2010
7753715 Electrical connector devices and methods for employing same Jul. 13, 2010
7736173 Insulation displacement contact (IDC) and IDC mounting system Jun. 15, 2010
RE41311 High frequency electrical connector May. 4, 2010
7704093 Insulation-displacement connection Apr. 27, 2010
7568937 Devices for connecting conductors of twisted pair cable to insulation displacement contacts Aug. 4, 2009
7527518 Contact device for insulation displacement connector May. 5, 2009
7494364 Connector Feb. 24, 2009
7460697 Electronic fingerprint sensor with differential noise cancellation Dec. 2, 2008
7417302 Semiconductor device and method of manufacturing the same Aug. 26, 2008
7326069 Grounding clip system with a sliding shuttle Feb. 5, 2008
7311014 Sensor and sensor assembly Dec. 25, 2007
7232331 Plug-in connector for a connector-ended cable Jun. 19, 2007
7210956 Contact May. 1, 2007
7207827 Automotive electrical connector box Apr. 24, 2007
7182625 Grounding connector Feb. 27, 2007
7153156 Coaxial cable connector Dec. 26, 2006
7140905 Quick wire connect angle plug Nov. 28, 2006
7118404 Insulation cutting and displacing contact element Oct. 10, 2006
7097492 Electrical terminal used for wiring fluorescent light fixtures, and the like Aug. 29, 2006
7097491 Plug connector Aug. 29, 2006
7025621 Electrical plug connector Apr. 11, 2006
6979222 Molded electrical connector with plural paired insulation displacement contacts Dec. 27, 2005
6953362 Electrical plug connector with cable manager Oct. 11, 2005
6918784 Insulation displacement connector device with displaceable closing element Jul. 19, 2005
6908331 Insulation stripping connector for insulated wires Jun. 21, 2005
6866537 Electrical cable and connection structure between electrical cable and terminal Mar. 15, 2005
6866536 Insulation displacement connector Mar. 15, 2005
6837736 Solenoid electrical connection and electrical spring terminal therefor Jan. 4, 2005
6802735 Receptacle and plug interconnect module with integral sensor contacts Oct. 12, 2004

1 2 3 4 5 6 7










 
 
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