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Class Information
Number: 439/682
Name: Electrical connectors > With insulation other than conductor sheath > Plural-contact coupling part > Plural-contact coupling part comprises receptacle or plug > Receptacle for receiving plug having spaced, longitudinally engaging, prong-like contacts
Description: Coupling parts in the form of a receptacle which is adapted to be coupled to a mating coupling part in the form of a plug having extending therefrom at least two spaced, elongated, fingerlike counter-contacts whose longitudinal axes are parallel to the longitudinal axis along which the one coupling part is intended to be linearly pushed toward and thereby into engagement with the other coupling part, and wherein the receptacle carries at least two correspondingly spaced contacts for slidingly engaging the elongated fingerlike counter-contacts along the longitudinal axes thereof whenever the one coupling part is pushed into embracing relationship with the other coupling part.


Sub-classes under this class:

Class Number Class Name Patents
439/683 Adapted to receive base connector of electron tube 25
439/691 Having additional resilient member cooperating with contact to increase grip on contact of mating plug 11
439/686 Having multipart insulating body or casing 133
439/685 Having only three prong-receiving recesses arranged to define apices of a triangle 45


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7614920 Electrical connector with improved mating port for high speed signal transmission Nov. 10, 2009
7527530 Electric terminal connector block and tooling ensuring terminal insertion May. 5, 2009
7520195 Control device for a module forming a lock mechanism Apr. 21, 2009
7513803 Fast plugging power line connector Apr. 7, 2009
7491095 Power supply socket device Feb. 17, 2009
7422486 Connectors to connect modules to electronic devices Sep. 9, 2008
7384288 Connector for printed circuit boards stacked one on another Jun. 10, 2008
7374461 High speed receptacle connector part May. 20, 2008
7369405 Computer enclosure with removable bracket May. 6, 2008
7270564 Connector for connecting electrical wires to electronic boards in domotic networks Sep. 18, 2007
7267581 Methods and apparatus for maintaining contact with an outlet prong connector Sep. 11, 2007
7264510 Latching medical patient parameter safety connector and method Sep. 4, 2007
7229324 High speed receptacle connector part Jun. 12, 2007
7182637 Connectors for under cabinet lighting Feb. 27, 2007
7154402 Power strip with smoke detection auto-shutoff Dec. 26, 2006
7147487 Power connector for a printed circuit Dec. 12, 2006
7134919 Multiple-use, stimulation-accommodating connector Nov. 14, 2006
7131874 Electrical connector having first and second terminals Nov. 7, 2006
7121848 Battery connector Oct. 17, 2006
7118423 Joint connector structure Oct. 10, 2006
7118424 Electrical connector Oct. 10, 2006
7112102 Base connector Sep. 26, 2006
7112101 Socket used to house female plugs and micro-relays Sep. 26, 2006
7094098 Connector for apparatus Aug. 22, 2006
7070456 Battery connector Jul. 4, 2006
7040934 Add-in card to backplane connecting apparatus May. 9, 2006
7029334 Multi way connector Apr. 18, 2006
6997723 Power inlet socket Feb. 14, 2006
6976890 Electrical connector for connecting a mating contact and a connection object Dec. 20, 2005
6971922 Electric connector Dec. 6, 2005
6962509 Methods and apparatus for a stabilized outlet prong connector Nov. 8, 2005
6953372 Connector with press-in terminal fittings and recessed bulges surrounding the terminal fittings Oct. 11, 2005
6945826 Method and apparatus for preventing electric shocking Sep. 20, 2005
6939173 Low cross talk and impedance controlled electrical connector with solder masses Sep. 6, 2005
6926563 Low profile contact assembly Aug. 9, 2005
6908345 Electric connector and socket connector Jun. 21, 2005
6908346 Quad cable interface using available insert Jun. 21, 2005
6869294 Power connector Mar. 22, 2005
6848950 Multi-interface power contact and electrical connector including same Feb. 1, 2005
6840818 Connector Jan. 11, 2005
6814618 Connector with resilient coupling pieces coupling locks in adjacent cavities Nov. 9, 2004
6790067 Finger proof power connector Sep. 14, 2004
6739916 Multipole electrical connector May. 25, 2004
6695627 Profiled header ground pin Feb. 24, 2004
6672908 Substrate connector Jan. 6, 2004
6672907 Connector Jan. 6, 2004
6671174 5-pin surface mount contacts and block assembly Dec. 30, 2003
6666727 Connector composed of connector socket and mated connector Dec. 23, 2003
6666689 Electrical connector with interspersed entry ports for pins of different LEDs Dec. 23, 2003
6648696 Plug-in connection system having contact paths fixed in an insulation body Nov. 18, 2003

1 2 3 4


 
 
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