Patents for H01H 51 - Electromagnetic relays (5,199)
08/1999
08/04/1999CN1224913A Electromagnetic relay
08/03/1999CA2172089C Surface mount type leadless electromagnetic relay
07/1999
07/29/1999WO1999038183A1 Reed relay and method of manufacturing the same
07/28/1999EP0932179A2 Electromagnetic relay
07/27/1999US5929730 Electromagnetic relay and method of manufacture thereof
07/27/1999US5929626 System for measuring low current with contact making and breaking device
07/14/1999CN2329084Y Micro power consumption pulling type permanent magnet AC contactor
07/14/1999CN1044168C Sealed contact device with contact gap adjustment capability
07/07/1999CN1222247A Electromagnetic relay
07/01/1999WO1999033078A1 Improvements in and relating to electromagnetic actuators
06/1999
06/30/1999CN1221515A Relay
06/24/1999WO1999031691A1 Improved reed switch and method of making same
06/23/1999EP0843884B1 Polarized electromagnetic relay
06/08/1999US5910759 Contact mechanism for electronic overload relays
06/03/1999WO1999027548A1 Miniaturised flat spool relay
06/02/1999EP0920045A1 Magnet swtich for a starter with a sealed partition wall
06/02/1999DE19814504A1 Einrückrelais für Starter Solenoid switch for starter
06/01/1999US5909162 Seesaw type electromagnetic relay serving as a continuous contact with a low power consumption
06/01/1999US5909067 Motor vehicle starter contactor incorporating an auxiliary control relay
06/01/1999CA2110991C Contact assembly for a magnetic switch and method for fabricating the same
05/1999
05/27/1999WO1999026266A1 Solenoid switch for starters
05/26/1999CN1217814A Electromagnetic relay
05/25/1999US5907204 Power supply terminal structure for starter magnet switch
05/19/1999CN2319916Y Automotive windshield wiper switch with intermittent windshield wiper relay
05/19/1999CN2319915Y Fast disconnecting contactor
05/12/1999CN2318707Y Large-current self-locked no-power-dissipation load controller
05/11/1999US5903203 Electromechanical switch
05/11/1999US5903202 Reed relay and method for fabrication thereof
05/06/1999EP0913847A1 Starter contactor having an improve movable contact and vehicle starter equipped with such contactor
04/1999
04/29/1999WO1999021201A1 Sealed high tension contactor
04/28/1999EP0911849A2 Bistable rotary snap device
04/22/1999DE19745937C1 Starter for internal combustion engine
04/20/1999US5896075 Electromagnetic relay for high thermal load
04/15/1999DE19744396A1 Bistable relay for heavy current range
04/14/1999CN2314468Y Directional contactor
04/14/1999CN2314464Y Contactor with self controlling switch
04/13/1999US5894256 Magnet switch for starter with elastically deformable contact
04/13/1999US5894255 Electromechanical relay
04/13/1999US5894253 Electromagnetic relay
04/07/1999CN2313324Y Automobile-wiper motor having intermittent water-wiping delay
04/06/1999US5892422 Motor vehicle starter contactor incorporating an auxiliary control relay
04/06/1999US5892194 Sealed contact device with contact gap adjustment capability
03/1999
03/31/1999CN2312516Y Step advanced and successive cycle relay
03/30/1999US5889454 Electromagnetic relay and method of manufacture thereof
03/30/1999US5889452 Miniature device for executing a predetermined function, in particular microrelay
03/25/1999WO1999014769A1 Electromagnetic actuator
03/24/1999CN2311851Y Energy-saving connector
03/24/1999CN1211807A Micro-power loss noise-free contactor
03/23/1999US5886601 Electromagnetic relay assembly
03/17/1999CN1211336A Electromagnetic switching device
03/16/1999US5883557 Magnetically latching solenoid apparatus
03/16/1999US5883556 Reed switch
03/16/1999CA2097965C Electromagnetic relay
03/10/1999EP0901141A1 Relay
03/10/1999CN2310385Y Electricity-saving type ac contactor
03/10/1999CN1210354A Apparatus and method for controlling electric motor
03/09/1999US5880655 Electromagnetic relay
03/09/1999US5880654 Electromagnetic relay
03/09/1999US5880653 Electromagnetic relay and its manufacture
03/03/1999EP0899765A1 Contactor for a vehicle starter motor
02/1999
02/24/1999EP0898293A2 Apparatus and method for controlling an electric motor apparatus
02/24/1999EP0897586A1 Electromagnetic relay
02/16/1999US5872497 High energy transfer relay
02/16/1999US5872496 Planar type electromagnetic relay and method of manufacturing thereof
02/03/1999EP0894327A1 Electromagnetic relay
02/02/1999US5867081 Bistable electromagnetic relay arrangement
01/1999
01/27/1999EP0892981A1 A magnetic relay system and method capable of microfabrication production
01/26/1999US5864271 Bistable electromagnet system for a relay
01/26/1999US5862918 Transport container for relays
01/21/1999DE19727863C1 Elektromagnetisches Relais Electromagnetic relay
01/20/1999CN2304995Y High performance energy saving A. C. contactor
01/20/1999CN2304994Y Small size closed normally shut contactor
01/19/1999US5861787 Reverse power protection circuit and relay
01/14/1999WO1999001882A1 Electromagnetic relay
01/14/1999WO1999001881A1 Electro-mechanical latch relay
01/14/1999CA2295112A1 Electro-mechanical latch relay
01/14/1999CA2294876A1 Electromagnetic relay
01/13/1999CN2304182Y Zero-power-consumption ac.-dc. dual-purpose electronic contactor
01/07/1999EP0721650B1 Bistable magnetic actuator
01/06/1999CN2303376Y Energy saving non-noise ac contact arrangement
12/1998
12/23/1998EP0885450A1 Electromagnetic switching device
12/23/1998CN2301789Y Noiseless contactor
12/16/1998EP0883886A1 Improved sealed relay
12/10/1998DE19715261C1 Relay
12/09/1998EP0883146A2 Permanent magnetic kind of actuation for a switch
12/09/1998EP0801798A4 Sealed relay device
12/09/1998CN2300185Y Power-saving muffler
12/09/1998CN1041141C Change-over switch
12/08/1998US5847631 Magnetic relay system and method capable of microfabrication production
12/02/1998CN1200837A Switchgear unit
12/01/1998US5844457 Electromagnetically operated electric switching apparatus
12/01/1998US5844456 Electromagnetic relay
11/1998
11/25/1998CN1200195A Relay and matrix relay
11/18/1998CN2297796Y Self-locked electromagnetic switch
11/18/1998CN2297795Y Hand replacement latching relay
11/18/1998CN1199499A Method of arranging several relay functions and multiple relay arrangement configured in accordance with said method
11/05/1998WO1998035371A3 Flow hole and flow projection
11/05/1998DE19719355C1 Polarised electromagnetic relay
11/04/1998CN2296573Y Energy saving type AC contactor
11/04/1998CN2296572Y Magnetized relay
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