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Class Information
Number: 439/449
Name: Electrical connectors > With stress relieving means for conductor to terminal joint
Description: Electrical connector combined with distinct means for carrying the reactive physical load from the tension of an electricity transmitting suspended conductor or cable to thereby prevent that physical load from being transmitted to the electricity transmitting joint.










Sub-classes under this class:

Class Number Class Name Patents
439/460 Conductor gripped by or entirely within connector housing 265
439/470 Conductor gripped outside connector housing by distinct clamp 130
439/456 Curved conductor path 151
439/450 Drop cord attaching means, e.g., block or rosette 9
439/453 Enlargement engaging means 11
439/451 Including provision to attach tether 41
439/452 Including provision to attach to stress bearing portion of conductor 53


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8624136 Cable termination systems and isolating apparatus for electrical power transmission conductors and methods using the same Jan. 7, 2014
8449317 Sealed connector assembly and method of making May. 28, 2013
8419463 Coaxial connector Apr. 16, 2013
8391666 Wire-guiding element Mar. 5, 2013
8389881 Cable termination systems and isolating apparatus for electrical power transmission conductors and methods using the same Mar. 5, 2013
8348695 Cord protector for power tools Jan. 8, 2013
8309852 Dual acting strain relief apparatus Nov. 13, 2012
8198558 Cable termination systems and isolating apparatus for electrical power transmission conductors and methods using the same Jun. 12, 2012
8052461 Bayonet type electronic connector Nov. 8, 2011
8002572 HDMI DIY field termination products Aug. 23, 2011
7933484 Strain-relief device for cables and wire-guiding element Apr. 26, 2011
7749012 Electrical connector body co-molded with cable and peripheral seals Jul. 6, 2010
7731530 Waterproof plug for connector, waterproof connector comprising the same and method of attaching the same Jun. 8, 2010
7641500 Power cable connector system Jan. 5, 2010
7566305 Ultrasound diagnosis apparatus Jul. 28, 2009
7510421 Pivoting strain relief bar for data patch panels Mar. 31, 2009
7491077 Switch lampholder Feb. 17, 2009
7467967 Cable assembly with improved stress relief Dec. 23, 2008
7429187 Cable strain-relieving mechanism Sep. 30, 2008
7422469 Audio plug and method of making thereof Sep. 9, 2008
7410387 Strain relief for a flat flexible cable Aug. 12, 2008
7407408 Flexible circuit connector assembly with strain relief Aug. 5, 2008
7371106 Strain-relief device for a plug-in connection in communications and data systems May. 13, 2008
7354297 Connector fixing structure Apr. 8, 2008
7347719 Electrical connector with strain relief features Mar. 25, 2008
7278876 Connector in which two housings holding a cable are firmly engaged with each other Oct. 9, 2007
7275953 Wire comb Oct. 2, 2007
7268300 Connector for inverter Sep. 11, 2007
7267572 Stain-relief device for a plug-in connection in communications and data systems Sep. 11, 2007
7217151 Electrical connector with strain relief features May. 15, 2007
7156694 Electrical outlet plug strip Jan. 2, 2007
7140907 Strain-relieving device for card connected cables Nov. 28, 2006
7114987 Strain-relief device for a plug-in connection in communications and data systems Oct. 3, 2006
6964580 Cable strain-relief member for a PC fan Nov. 15, 2005
6956493 Portable sensing light Oct. 18, 2005
6951475 Cable strain relief device Oct. 4, 2005
6887104 Cable end connector assembly and the method of making the same May. 3, 2005
6869306 Serial ATA interface connector Mar. 22, 2005
6835073 Junction box Dec. 28, 2004
6786758 Securing device for immobilizing plural electric wires Sep. 7, 2004
6692290 Terminal fitting Feb. 17, 2004
6672894 Flexible interconnect cable strain relief facility Jan. 6, 2004
6616477 High frequency electrical connector Sep. 9, 2003
6530803 Structure of a cable pin Mar. 11, 2003
6527582 Cable bundle clamp Mar. 4, 2003
6475022 Housing structure of a communication apparatus Nov. 5, 2002
6464530 Strain relief for cables Oct. 15, 2002
6419368 Actuating mechanism for driving a motor vehicle rearview mirror Jul. 16, 2002
6406326 Wire holding structure Jun. 18, 2002
6341881 Single-conductor positioning device on a bulb holder Jan. 29, 2002

1 2 3 4 5










 
 
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