Patents for H01H 51 - Electromagnetic relays (5,199)
03/1997
03/26/1997EP0646282B1 Electromagnetic relay
03/26/1997CN2250574Y Single phase ac contactor
03/26/1997CN2250573Y Radiater fan motor and air conditioner relay for car
03/18/1997US5612658 Electromagnetic relay
03/05/1997CN2248923Y Small shell, super-miniature and large power relay
03/05/1997CN1144392A 电磁继电器 Electromagnetic relays
03/04/1997US5608366 Electronmagnetic device
03/04/1997CA2053097C Electromagnetic relay
02/1997
02/20/1997WO1997006545A1 Polarized electromagnetic relay
02/20/1997WO1997006544A1 Polarized electromagnetic relay
02/20/1997DE19631448A1 Starter motor relay for IC engines
02/20/1997CA2228897A1 Polarized electromagnetic relay
02/20/1997CA2228894A1 Polarized electromagnetic relay
02/19/1997EP0758792A2 Connection network
02/19/1997CN1143159A Starting switch with electronic control circuit and automobile starter with said switch
01/1997
01/29/1997CN1141496A Electromagnetic relay
01/15/1997CN1140324A Electricity-saving low voltage electric appliance
01/14/1997US5594400 Reed relay
01/02/1997EP0751545A1 Starter contactor having an electronic circuit integrated to the contactor, and vehicle starter having such a contactor
01/02/1997EP0751292A1 Starter of motor vehicle and contactor for such a starter with a control auxiliary relay integrated in the contactor
01/02/1997DE19625848A1 Elektromagnetisches Relais Electromagnetic relay
01/02/1997DE19621557A1 Electromagnetic relay with narrow-shaped magnetic circuit
01/01/1997CN2244249Y Memory self-locking relay
01/01/1997CN1139180A Vehicle starter and switch for the starter
12/1996
12/25/1996CN1138738A Change-over switch
12/24/1996US5587693 Polarized electromagnetic relay
12/18/1996EP0749144A1 Starter with a contactor having perfectionate means for earthing in rest position, and contactor having such means
12/17/1996US5585696 High current density glow discharge switch
12/11/1996EP0691030B1 Polarized electromagnetic relay
12/10/1996US5583471 Contact spring arrangement for a relay for conducting and switching high currents
12/04/1996EP0746007A2 Polarized electromagnetic relay
11/1996
11/27/1996EP0744761A2 Magnet switch for starters
11/12/1996US5574416 For use with an electric source
10/1996
10/30/1996CN2239075Y Magnetic controlled no-pressure operating alternating current contactor
10/29/1996US5570072 For a reed switch
10/29/1996US5569892 Magnet switch for starter
10/24/1996DE19529974C1 Switching matrix network for electrical lines
10/23/1996CN2238484Y No-voltage operating AC contactor
10/23/1996CN2238483Y High sensitive small size high power relay
10/22/1996US5568108 Security relay with guided switch stack and monostable drive
10/09/1996CN1032991C Polarized relay
10/08/1996US5563756 Resettable ground fault circuit interrupter
10/08/1996US5563563 Solenoid with an improved contact design and a system utilizing the solenoid
10/02/1996CN2236686Y Magnetic guard relay
09/1996
09/25/1996EP0734037A2 Surface mount type leadless electromagnetic relay
09/24/1996US5559482 Dual shielded relay reed pack
09/19/1996DE19509195A1 DC-magnet system with permanent magnet support
09/18/1996EP0731978A1 Method of adjusting the switch-gap in a reed switch
09/18/1996CN1131475A Electromagnetic relay and its manufacturing method
09/17/1996US5557132 Semiconductor relay unit
09/11/1996CN2235155Y Energy-saving soundless A.C. contactor
09/10/1996US5554963 For mounting on printed circuit boards
09/10/1996US5554962 DC vacuum relay device with angular impact break mechanism
09/10/1996US5554961 Energy efficient electromagnetic circuit
09/05/1996DE19605731A1 Starter relay for motor vehicle
08/1996
08/28/1996EP0640243B1 Polarized power relay
08/28/1996CN2234129Y Noiseless energy-saving contactor
08/28/1996CN2234128Y Miniature large power integrated relay
08/21/1996EP0727803A1 Polarized relay
08/21/1996EP0727801A2 Electromagnetic relay with manual operation
08/21/1996EP0727800A2 Electromagnetic relay
08/21/1996CN1129346A Electro-magnet of electromagnetic contactor
08/20/1996US5548260 Contact assembly for a magnetic switch
08/20/1996US5548259 Electromagnetic relay having an improved resistivity to surge
08/14/1996EP0726588A1 Protective cap for terminals of starter
08/14/1996EP0725971A1 High amperage solenoid structure
08/11/1996CA2167230A1 Protective cap for starter connecting clamps
08/06/1996US5543767 Electrical switch
07/1996
07/24/1996CN2231819Y Power-saving ac contactor
07/23/1996US5539364 Relay
07/17/1996EP0721650A1 Bistable magnetic actuator
07/10/1996EP0674749B1 Actuating relay for starting devices
07/09/1996US5534834 Armature mount for an electromagnetic relay
07/03/1996EP0720194A1 Electromagnetic relay and its manufacture
06/1996
06/27/1996DE19530496A1 Changeover switch e.g. for motor vehicle electrically heated catalyst carrier
06/25/1996CA2025080C Switch contact actuator with a built-in reed switch
06/13/1996WO1996018203A1 Polarized relay
06/13/1996DE4445069A1 Polarisiertes Relais A polarized relay
06/11/1996US5525947 Magnet switch for starter
06/05/1996EP0715325A1 Electrical and mechanical locking device for contactors
05/1996
05/28/1996US5521566 High amperage solenoid structure
05/22/1996CN1122948A 柱式差位接触器 Column bit poor contacts
05/21/1996US5519370 Sealed relay device
05/21/1996US5519369 Electromagnet system and a method and device for joining the core and yoke in the case of the electromagnet system
05/14/1996US5517166 Mercury wetted switch
05/09/1996DE4439177A1 Electromagnetic relay for i.c. engine starter motor
05/09/1996DE3943605C2 Starter with pinion rotated by electromotor
05/07/1996US5515019 Polarized power relay
04/1996
04/24/1996EP0532586B1 Solenoid operated switching device
04/11/1996WO1996010833A1 Method of adjusting the switch-gap in a reed switch
04/10/1996EP0706195A1 Magnet switch for starter
04/09/1996US5506485 Digital modular microprocessor based electrical contactor system
04/04/1996DE19509058C1 Switch-in relay for i.c. engine starter motor
03/1996
03/27/1996CN1119245A Magnet switch for starter
03/20/1996EP0702146A1 Magnet switch for starter
03/20/1996CN1118927A Polarized relay with rotative supporting point
03/14/1996WO1996001486A3 Electromagnetic contactor element
03/14/1996DE4432297A1 Starter relay for use with IC engines
03/13/1996EP0700576A1 Transformed current sensing relay for use in switched network modems and circuit incorporating same
03/06/1996CN2221829Y Voltageless operating device of ac contactor
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