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Class 439/311 - For bayonet (breech) type locking ring


Subclass of Class 439 - Electrical connectors
Definition: Coupling part wherein the means to maintain electrical connection
No. of patents: 22
Last issue date: 02/03/2009


NumberTitleIssue Date
7484982Coupling for a hand held appliance
An operating head, such as a hair trimming device, is mechanically and electrically connected to a power supply unit, for example in the form of a handle, by a bayonet coupling, with a female member on the handle and a male member on the trimming device. The male me...
02/03/2009
7288430Method of fabricating heteroepitaxial microstructures
An efficient method of fabricating a high-quality heteroepitaxial microstructure having a smooth surface. The method includes detaching a layer from a base structure to provide a carrier substrate having a detached surface, and then forming a heteroepitaxial microst...
10/30/2007
7179113Latching medical patient parameter safety connector and method
The present invention is directed to a socket connector to couple electrical plugs to sockets mounted on circuit boards or cable ends. The socket connector includes a socket that receives an electrical plug and a socket silo. The silo may contain a beveled outer sur...
02/20/2007
7153153Push and twist electrical connector assembly
An electrical device has a base assembly including first contacts and a mounting mechanism for electrically leading to a power source, a latch assembly adapted to receive at least one additional electrical device that is to be mounted to the latch assembly, push and...
12/26/2006
7117590Latching medical patient parameter safety connector and method
The present invention is directed to a socket connector to couple electrical plugs to sockets mounted on circuit boards or cable ends. The socket connector includes a socket that receives an electrical plug and a socket silo. The silo may contain a beveled outer sur...
10/10/2006
6994579Connector
A plug includes a plug main body, a connection sleeve, and a connection ring. A socket includes a socket main body and a socket holder. An insertion member of the socket main body is fitted to an engagement concave of the plug main body. An engaging projection of th...
02/07/2006
6626699Electric plug connector having holder for holding first connector part on first wall side and enabling rotation of guide sleeve on second wall side with respect to first connector part
A plug-in connector for establishing an electrical connection between two regions separated by a wall having a mounting hole includes a connector part having electrical contacts and located on one side of the wall. A guide bushing is located on the other ...
09/30/2003
5683263Coaxial cable connector with electromagnetic interference and radio frequency interference elimination
A coaxial cable connector includes a body having an annular flange formed on an outer periphery thereof. A cylindrical member extends upwardly from an upper side of the body and has an axial hole defined therein. A sleeve is mounted around the cylindrical...
11/04/1997
5605475Electrical connector
A male screw portion 13 is formed on the outer circumferential surface of the connector 10, a female screw 22 is formed on the inner circumferential surface of the tube 21, and the two are screwed together to prevent withdrawal. A ratchet catch projection...
02/25/1997
5295853Mechanism for removably mounting dut board on test head
A cam mechanism is provided in a DUT board mounting portion of a test head which includes a cam shaft having a guide pin connected to an actuator and a driven ring having a sloped groove along which the guide pin is guided, and a second guide pin provided...
03/22/1994
5215476Interface connector assembly
An interface connector assembly for use in connecting a modular interchangeable test adaptor to a receiver for testing of electronic circuitry connected thereto utilizing a cylindrical cam to drive the interchangeable test adaptor in and out of mating rel...
06/01/1993
4990100Device for securing two cords together
A device for securing the ends of two electrical cords together includes two base elements. Each of the base elements is attached to a respective end of a cord by a flexible sleeve which extends over the end of the cord. The base elements provide electric...
02/05/1991
4904206High voltage coaxial connector
A coaxial connector (1) in which a conductive housing (2) is provided with a projecting electrical terminal (8), a conductive shell (3) and an insulative body (4) are encircled by the housing (2), a central electrical contact (5) for transmitting an elect...
02/27/1990
4895530Quick disconnect automotive battery connector
A pair of electrical connectors are provided to enable quick connection or disconnection of a lead from an automotive battery. The connectors include mateable pin and socket terminals that are of split tube design to achieve inward deflection of the pin t...
01/23/1990
4867698Antenna Connector
A coaxial electrical connector for connecting an antenna to a walkie talkie radio or the like includes a center contact member (21) for electrically connecting the antenna (12) to the radio (10), and a collar (23) having bayonet coupling structure (67) fo...
09/19/1989
4390222Lanyard release/umbilical electrical connector
A lanyard release/umbilical electrical connector with a collet, a coupling ring, and a detent shell. The collet has a base, a side extending from the base to a flange-lip extending radially inward at the top of the side (when seated on the base). The flan...
06/28/1983
4277125Enhanced detent guide track with dog-leg
An electrical connector having a receptacle including a receptacle shell and a plug including a plug housing, a coupling nut threaded on the plug housing and engaged with a coupling ring, the coupling nut having threaded engagement with the plug housing a...
07/07/1981
4183605Electrical connector with arcuate detent means
An electrical connector having a receptacle means including a receptacle shell and a plug means including a plug shell, coupling means including a coupling housing engaged with a coupling nut for rotation of the coupling nut, the coupling nut having threa...
01/15/1980
4066315Electrical connector with arcuate detent means
An electrical connector having a receptacle means including a receptacle shell and a plug means including a plug shell, coupling means including a coupling housing engaged with a coupling nut for rotation of the coupling nut, the coupling nut having threa...
01/03/1978
4059332Snap action breech lock connector
A multi-contact electrical connector having a plug section and a receptacle section is provided with a breech lock for releasably securing the separate sections of the connector together. Toggle action biasing means such as a conical disc spring and high ...
11/22/1977
4056298Electrical connector with coupling assembly breech retaining means
An electrical connector having a coupling assembly breech retaining means carried by one of the mating sections of the connector to maintain a coupling ring housing, a coupling sleeve nut within the housing, and a spring means biasing said coupling nut in...
11/01/1977
3945703Snap action connector
An electrical connector having a breech lock is provided with a snap action or over-center spring such as a Belleville Washer. This is effective to positively bias all of the working parts of the connector into the fully mated or unmated positions. It is ...
03/23/1976
 
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