Patents
Patents for H01R 33 - Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof (14,354)
06/1990
06/12/1990US4932901 Wedge-base lamp and socket assembly
06/05/1990US4931023 Cord strain relief device and associated lamp
06/05/1990US4931020 IC package positioning device in IC socket for IC carrier
05/1990
05/31/1990DE3934785A1 Lampenhalter- und klemmenplatte, insbesonderefuer haushaltsgeraete Lampenhalter- and clamping plate, especially for household appliances
05/29/1990US4929872 Light bulb socket soft start and power interrupt assembly
05/29/1990US4929192 Connection and fixing system for electronic unit
05/23/1990EP0369554A2 Apparatus for automatically scrubbing a surface
05/23/1990EP0369449A1 Socketing a semiconductor device
05/23/1990EP0162138B1 Adapter for gas-discharge lamps or low-voltage lamps
05/22/1990US4928032 Means for converting a lamp with a screw-type base into a lamp with a bi-pin base
05/22/1990US4927369 Electrical connector for high density usage
05/16/1990CN1008032B Safety bayonet lamp base and socket
05/15/1990US4926301 Headlamp assembly
05/15/1990US4926034 Connector in external device for connection to IC card
05/10/1990DE3837548A1 Luminaire
05/09/1990EP0367343A2 Car headlight lamp and method of manufacturing same
05/09/1990EP0366744A1 Improved retention means for chip carrier sockets.
05/01/1990US4921426 Power-connection/car-mounting device and connection system for a car-mountable apparatus
04/1990
04/24/1990US4919619 Local area network transceiver cable lock
04/18/1990EP0363606A1 CRT socket
04/17/1990US4918582 Mating terminal and socket assembly
04/11/1990EP0362979A1 Socket for a cathode-ray tube
04/10/1990US4915667 Elastic socket for light bulbs and fuses
04/05/1990WO1990003687A1 Electric socket adapter
04/04/1990EP0361821A2 Electrical connector for module packaging
04/04/1990EP0361258A2 Cathode ray tube socket
04/04/1990EP0361051A2 CRT socket
03/1990
03/28/1990EP0359938A2 Electrical outside connector
03/28/1990CN2055297U Long-life energy-saving light socket for incandescent bulb
03/28/1990CN2055296U General light socket for screw and jack
03/27/1990US4912772 Connector and circuit package apparatus for pin array circuit module and circuit board
03/27/1990US4912401 For accesssing the signals sed by an electronic device
03/27/1990US4911656 Socket assembly for electric lamps
03/21/1990CN2054941U Safety screw socket bulb and lamp socket
03/15/1990DE3829613A1 Tension relief (strain relief, stress relief)
03/14/1990CN2054578U Thread mouth lamp base
03/07/1990CN2054217U Power-saving lamp holder
03/06/1990US4906194 High density connector for an IC chip carrier
02/1990
02/27/1990CA1266333A1 Plug board with concentric grounding belt for testing integrated circuits
02/21/1990CN2053385U Combined holder for fluorescent lamp
02/21/1990CN2053384U Screw socket
02/20/1990US4903162 Fire-prevention electrical wiring device
02/20/1990US4902251 Lamp socket terminal
02/14/1990EP0354264A1 Electric lamp
02/14/1990EP0354244A1 Ic card
02/14/1990CN2052954U Longlife power saving cusion for incandescent lamp
02/08/1990DE3821121A1 Method of manufacture of contact carriers
02/06/1990US4899266 Miniature light sets and lampholders and method for making them
02/01/1990DE3825968A1 Lamp arrangement
01/1990
01/31/1990EP0353055A1 Flexible conductive strip
01/31/1990CN2052158U Multifunctional charger assembled by several branch bulb holders
01/30/1990CA1265219A1 Electrode receptacle
01/24/1990CN1006585B Circuit teaching device with cards and socket connecting units
01/17/1990EP0350492A1 Improvements in or relating to a device in lampholders.
01/17/1990CN2051409U Lamp socket of spring locking signal lamp
01/17/1990CN2051408U Underwater sealed lamp receptacle
01/17/1990CN2051407U Two-use screw and bayonet lamp holder
01/16/1990US4894027 Lamp socket terminal
01/16/1990CA1264484A1 Electric iron and support therefor with alternative power supply connections
01/09/1990CA1264360A1 Self-heating, self-soldering bus bar
01/03/1990CN2050661U Filament lamp cap with sonic control switch
01/02/1990US4891558 Adapter for gas discharge lamps and/or low voltage lamps
12/1989
12/27/1989CN2050224U Safety lamp base (screwed and plug hole)
12/27/1989CN2050223U Multi-purpose miniature sound-control lamp holder
12/20/1989EP0346969A1 Illumination set
12/19/1989US4888678 Electric socket adapter
12/19/1989US4887969 IC socket
12/12/1989CA1263853A1 Miniature lamp arrays having improved lamp retention features
12/07/1989DE3818517A1 Lamp socket (holder)
12/06/1989EP0344628A1 Explosionproof lampholder for twopin-fluorescent tubes
12/06/1989CN2049025U Lamp holder with latch
12/06/1989CN2049024U Qiuck assemble baynet fitting
12/05/1989USRE33123 Lamp socket
11/1989
11/30/1989WO1989011741A1 A bulb socket
11/30/1989WO1989011740A1 Flexible light rail
11/30/1989DE3818019A1 Luminaire
11/30/1989DE3816844A1 Adaptor
11/29/1989CN1037620A Socket for wedge base bulb
11/28/1989US4883434 Wedge-base lamp and socket assembly
11/28/1989US4883428 Test socket incorporating circuit elements
11/28/1989CA1263460A1 Electronic package assembly and accessory component therefor
11/23/1989EP0342334A2 Socket
11/22/1989CN2048241U Long life & multi-functional incandescent lamp and lampholder thereof
11/21/1989US4882660 Headlamp assembly
11/21/1989US4881639 IC carrier
11/16/1989WO1989011210A1 Improved retention means for chip carrier sockets
11/16/1989WO1989011062A1 Lampholder
11/14/1989US4880386 Socketing a semiconductor device
11/08/1989CN2047460U Automatic power-off protective lamp holder
11/02/1989WO1989010639A1 Static-free interrogating connector for electric components
11/01/1989CN2047073U Electric saving and service life prolonging device for bayonet incandescent lamp
11/01/1989CN2047068U Plc lamp made by glass pipe with comparative major diameter
11/01/1989CN2047059U Special technical band shape combined cable
10/1989
10/25/1989EP0338706A2 A carrier assembly and a process for producing a carrier assembly for a semi-conductor package
10/25/1989EP0338031A1 System for connecting a cathode tube and a printed circuit
10/24/1989US4875866 Light bulb socket
10/24/1989CA1262476A1 A modified cascode amplifier
10/17/1989US4874329 Socket assembly
10/17/1989US4874320 Flexible light rail
10/11/1989CN2045895U Safety lamp holder and bulb