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Class 439/671 - Having bayonet-coupling contact


Subclass of Class 439 - Electrical connectors
Definition: Coupling part comprising either (a) a plug having a contact
No. of patents: 11
Last issue date: 01/29/2008


NumberTitleIssue Date
7322859Electrical connector
A bayonet electrical connector has a spring loaded safety pin for locking the bayonet coupling. The pin projects into a recess, and a sleeve surrounds the part having the recess. The sleeve has a tab which projects into the recess, the sleeve being slidable to make ...
01/29/2008
6893282Bayonet base for lamp mount
Lamp mounts for tubular fluorescent lamps with a screw base are to be configured in a more compact manner for packaging purposes. A bayonet adapter (5) which can be rotated into a lamp mount (1) is provided for this purpose. The bayonet adapter (5
05/17/2005
5154628Bayonet-type sockets for high current lamps
A bayonet type socket improved for handling heavy currents of Halogen bulbs has a socket shell with one or more rivet shaped electrical contacts carried by an insulating disc supported on a main spring in the shell. Each rivet contact is movable on the di...
10/13/1992
4487469Mounting socket for a proximity switch
This invention relates to a mounting socket for inductive proximity switches (1) of the type which comprises a number of guide pins (2) for cooperation with the socket when mounting and dismounting the proximity switch in the socket. The mounting socket c...
12/11/1984
4329007Mounting of filament assemblies in lamp units
A mounting member for a filament assembly comprises a generally planar base portion and a pair of projections integral with the base portion, the projections having cut-outs therein in which are received respectively a pair of mounting lugs on a base of t...
05/11/1982
4326125Microelectronic memory key with receptacle and systems therefor
This invention relates to improvements in the functional design of electrical key-like devices and electrical receptacles for use in combination therewith. Electronic circuitry systems, such as computers and other operating circuits, interface with the ke...
04/20/1982
4256989Incandescent lamp with filament mounting means and socket adaptor
An incandescent electric lamp having an envelope with a portion through which a pair of lead-in studs are brought out, the filament leads being connected to the studs. The lamp is sealed off in the area where the studs are located and an adaptor is provid...
03/17/1981
4245878Electrical wallplate fittings
An electrical wallplate fitting comprising a base part, a cover rotatable through a predetermined angle between initial and final positions relative to the base to secure the cover mechanically to the base part and to release the cover from the base part,...
01/20/1981
4158474Light bulb and socket combination
A light bulb is provided that may be hung from a ceiling and which does need any type of light fixture thereabout. The light bulb itself acts as a fixture and is connected to a light socket having a top cover plate and a mounting piece mounting the top co...
06/19/1979
4076359Lamp socket assembly affording variable bulb focal length positioning
A socket assembly including a tubular metallic socket member for receiving the contacting base of an electrical lamp bulb and an external socket housing member receiving said socket member therein. The socket housing and socket members are internally and ...
02/28/1978
3951499Electric lamp mounting assembly
An assembly for mounting an electric lamp bulb of the type adapted to mate with a bayonet coupling. The assembly includes a one-piece housing of insulating material that completely surrounds a portion of the bulb base. For insulation of the bulb from vibr...
04/20/1976
 
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