Patents for H01H 50 - Details of electromagnetic relays (9,923)
02/2000
02/16/2000CN1244946A Electromagnetic relay
02/15/2000US6025768 Electromechanical switching device package with controlled impedance environment
02/15/2000US6025767 Encapsulated micro-relay modules and methods of fabricating same
02/10/2000WO2000007205A1 Device for short-circuit protection
02/10/2000WO2000007204A2 Electromagnetic relay
02/10/2000WO2000007203A1 Switching device with housing bottom as a sub-assembly and corresponding production method
02/10/2000WO2000007200A2 Electromagnetic relay
02/10/2000WO2000007199A2 Electromagnetic relay and method for producing the same
02/10/2000DE19834474A1 Einrichtung zum Kurzschlußschutz Means for short-circuit protection
02/09/2000EP0910862B1 Arrangement of a relais together with a control component
02/09/2000EP0910861B1 Process for manufacturing an electromagnetic relay
02/09/2000CN1244291A Relay magnet retention apparatus
02/08/2000US6023212 Electromagnetic relay with manual actuator
02/03/2000WO2000005737A1 Electromagnetic relay
02/03/2000WO2000005736A1 Polarized electromagnetic relay
02/03/2000WO1999060655A9 Switching relay with magnetically resettable actuator mechanism
02/03/2000WO1999057741A8 Electromechanical relay
02/03/2000DE19831658A1 Electromechanical switching relay for heavy current applications has contact carrier and cooperating switching spring each provided with 2 spaced contacts with different relative spacings between respective contact pairs
02/02/2000EP0976138A1 Electromagnetic switching device
02/02/2000EP0976137A1 Electromagnetic relay
02/02/2000CN1243598A Solenoid switch for starters
02/01/2000US6020650 Electromagnetic switch having variable magnetic resistance
01/2000
01/26/2000EP0974997A2 Fault current tolerable contactor
01/26/2000EP0974994A1 Electromagnet for automatic circuit breaker having a flat core with twisted portion
01/26/2000EP0914665B1 Electromagnetic relay and process for producing the same
01/26/2000CN2360932Y Security energy saving magnetic starter
01/26/2000CN1242868A Electromagnetic switching device
01/26/2000CN1242586A Fault current tolerable contactor
01/19/2000CN1242102A Integral armature retention spring for electromagnetic relays
01/18/2000US6016092 Miniature electromagnetic microwave switches and switch arrays
01/12/2000CN1241289A Contactors having electronically controlled driving system and capable of connectivity
01/11/2000US6014068 Electromagnetic relay
01/05/2000EP0968530A1 Micro-electromechanical relays
01/04/2000US6009615 Method of manufacturing a bistable magnetic actuator
12/1999
12/29/1999CN1239811A Relay with restricted guidance contacts
12/23/1999DE19814432C1 Elektromagnetisches Schaltgerät mit einem mehrteiligen Gehäuse Electromagnetic switching device with a multipart housing
12/23/1999DE19814400C1 Elektromagnetisches Schaltgerät mit mehrteiligem Gehäuse Electromagnetic switching device with multi-housing
12/22/1999CN1239583A Element for connecting individual contactors to contactor combination
12/22/1999CN1239580A Sintered armature
12/21/1999US6005459 Switching device
12/21/1999US6005202 Switching device having an unlocking device
12/16/1999DE19820821C1 Electromagnetic relay with a rocker anchor
12/15/1999EP0963595A1 Element for connecting individual contactors to a contactor combination
12/15/1999CN2354234Y D.C. contactor
12/14/1999US6002579 Switchgear unit
12/14/1999US6002312 Electromagnetic relay
12/09/1999WO1999063559A1 Micro-mechanical elements
12/08/1999EP0962950A2 Electronic entertainment equipment with power supply cutoff in standby mode
12/08/1999CN2353043Y Relay used for starting locomotive
12/08/1999CN2353042Y Double power supply and nine-head switch type self-off and self-on arrangement
12/08/1999CN2353041Y 节能继电器 Saving relay
12/08/1999CN2353040Y Arc-free ac connector
12/08/1999CN1047254C Electric magnetic apparatus
12/02/1999DE19824261A1 Electromagnetic microtechnical switching elements
12/02/1999DE19823987A1 Electrodynamic microrelay with a permanent magnetic actuator
12/02/1999DE19817231C1 Entstörmodul Interference suppression
12/01/1999EP0885448B1 Electromagnetic switching device with restricted guidance
11/1999
11/30/1999US5994987 Contact mechanism for electronic overload relays
11/30/1999US5994986 High frequency relay
11/25/1999WO1999060655A1 Switching relay with magnetically resettable actuator mechanism
11/25/1999WO1999060596A1 Contact mechanism for electronic overload relays
11/25/1999WO1999060594A1 Contact mechanism for electronic overload relays
11/25/1999WO1999060593A1 Contact mechanism for electronic overload relays
11/24/1999CN2350863Y Direct-acting vacuum contactor
11/23/1999US5990771 Contactor for a motor vehicle starter, having improved protection for an electronic circuit of the contactor
11/23/1999US5990770 Electromagnetic relay
11/17/1999CN1046591C Driving circuit of electromagnetic switch
11/16/1999US5986529 Electromagnetic relay
11/16/1999US5986528 Electrical switching device
11/11/1999WO1999057741A1 Electromechanical relay
11/11/1999DE19820458C1 Magnetic system for electromagnetic relay
11/10/1999EP0954894A1 Reverse battery protecting device for the on-board electric network of a vehicle
11/10/1999EP0954873A1 Load disconnecting switch, in particular for the load circuit of a motor vehicle battery
11/10/1999EP0954869A1 Sintered armature
11/09/1999US5982259 Contactor and controller for a contactor
11/09/1999US5982257 Integral armature retention spring for electromagnetic relays
11/04/1999WO1999056295A1 Relay
11/03/1999EP0954001A1 Relay with guided contacts
11/03/1999EP0953200A1 Solenoid switch for starters
11/03/1999CN2347265Y Double breakpoint intermediate relay
11/03/1999CN1233845A Electromagnetic switching device
10/1999
10/28/1999WO1999054980A1 Interference suppression module
10/28/1999WO1999054905A1 Twin relay
10/28/1999DE19816878A1 Twin relay for communications
10/27/1999EP0951728A1 Electronically controlled contactors capable of connectivity
10/27/1999CN2346065Y Intelligence energy-saving contactor
10/26/1999US5973581 Starter motor switch comprising a sealing partition
10/21/1999DE19814410A1 Anordnung zur Stromschienen- und Festkontaktbefestigung für elektrische Schaltgeräte Arrangement for busbar and fixed contact attachment for electrical switchgear
10/21/1999DE19814399C1 Elektromagnetisches Schaltgerät Electromagnetic switching device
10/20/1999EP0950253A1 Relay magnet retention apparatus
10/20/1999EP0896729B1 Auxiliary switch block
10/20/1999CN2344867Y Multifunctional static signal relay
10/19/1999US5969586 Electromagnetic relay
10/14/1999DE19814431A1 Electromagnetic switching device
10/14/1999DE19814412A1 Magnetic drive for current protection arrangement
10/13/1999EP0897586B1 Electromagnetic relay
10/13/1999EP0843885B1 Polarized electromagnetic relay
10/07/1999WO1999050873A1 Electromagnetic switching device with a multipart housing
10/07/1999WO1999050863A2 Fabricating and using a micromachined magnetostatic relay or switch
10/07/1999DE19813530A1 Schallreduziertes Relais Reduced sound relay
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