ClassID:

203309

H01H50/546 - page 2 - CPC Classification

Classification description:

Details of electromagnetic relays; Contact arrangements for contactors having bridging contacts

Recent Application in this class:
#301
20120235775
2012-09-20

ELECTROMAGNETIC RELAY

#302
20120234624
2012-09-20

ELECTRIC POWER STEERING APPARATUS

#303
20120206221
2012-08-16

Relay with multiple contacts

#304
20120188044
2012-07-26

Magnetic coil assembly

#305
20120188032
2012-07-26

Relay with multiple contacts

#306
20120181953
2012-07-19

Dual bipolar magnetic field for rotary high-voltage contactor in automotive lithium-ion battery systems

#307
20120181860
2012-07-19

Dual bipolar magnetic field for linear high-voltage contactor in automotive lithium-ion battery systems

#308
20120175345
2012-07-12

Electromagnetic contractor

#309
20120175344
2012-07-12

Magnetic contactor

#310
20120139670
2012-06-07

Sealed contact device

#311
20120135646
2012-05-31

Low-voltage contactor

#312
20120133463
2012-05-31

Switching device

#313
20120126916
2012-05-24

Switching device

#314
20120092097
2012-04-19

Movable contact assembly of electromagnetic switch

#315
20120092096
2012-04-19

Electromagnetic switching device

#316
20120092095
2012-04-19

Electromagnetic switching device

#317
20120090165
2012-04-19

APPARATUS AND METHOD FOR MANUFACTURING ELECTROMAGNETIC SWITCH

#318
20120081199
2012-04-05

Energy-saving electromagnetic switch device

#319
20120056701
2012-03-08

Electromagnetic contact device

#320
20110290627
2011-12-01

Mechanical activator for contactor

#321
20110279202
2011-11-17

Electromagnetic switch for a starting device, and method for switching the electromagnetic switch

#322
20110241809
2011-10-06

Electromagnetic relay

#323
20110240603
2011-10-06

Contact bridge with blow magnets

#324
20110227409
2011-09-22

RELAY AND POWER SUPPLY APPARATUS FOR VEHICLE

#325
20110205003
2011-08-25

Electromagnetic switching device having a plurality of areas graduated relative to one another

#326
20110181382
2011-07-28

Electromagnetic switch

#327
20110181381
2011-07-28

Electromagnetic relay

#328
20110156845
2011-06-30

Sealed cased magnetic switch

#329
20110133870
2011-06-09

Contactor assembly with arc steering system

#330
20110121926
2011-05-26

Electromagnetic relay

#331
20110120844
2011-05-26

Electrical switch

#332
20110114602
2011-05-19

Contactor assembly for switching high power to a circuit

#333
20110095853
2011-04-28

Electrical contactor

#334
20110080240
2011-04-07

Magnet aided solenoid for an electrical switch

#335
20110037543
2011-02-17

ELECTRICAL SWITCHING DEVICE

#336
20110032059
2011-02-10

Contact device

#337
20100289604
2010-11-18

Electromagnetic relay

#338
20100245002
2010-09-30

Electromagnetic contactor

#339
20100225177
2010-09-09

Switching phase offset for contactor optimization

#340
20100156578
2010-06-24

Device mounted contactor

#341
20100134224
2010-06-03

Electromagnetic contactor with abrasion preventing means

#342
20100134223
2010-06-03

Device for sectioning an electrical circuit and a system for distributing electrical energy including the sectioning device

#343
20100127805
2010-05-27

Production method for an electromagnetic switching device having partition walls between primary and auxiliary contacts and an electromagnetic switching device produced according to the production method

#344
20100066468
2010-03-18

Electromagnetic relay

#345
20100059352
2010-03-11

Weld Breaking Contactor

#346
20100044192
2010-02-25

Mechanical interlock between two electrical devices

#347
20100026427
2010-02-04

Switching device

#348
20090322455
2009-12-31

Contact device

#349
20090322454
2009-12-31

Electromagnetic relay

#350
20090322453
2009-12-31

Electromagnet device

#351
20090318000
2009-12-24

Electrical contactor

#352
20090315653
2009-12-24

Electromagnet device and electromagnetic contactor

#353
20090288935
2009-11-26

Contact device for a high resistive power contactor

#354
20090273420
2009-11-05

Electromagnetic switch

#355
20090243769
2009-10-01

Movable contact holder of electrical apparatus and assembling method of the movable contact holder

#356
20090237191
2009-09-24

Electromagnetic relay

#357
20090219119
2009-09-03

Electromagnetic contactor

#358
20090144019
2009-06-04

Method for determining contact erosion of an electromagnetic switching device, and electromagnetic switching device comprising a mechanism operating according to said method

#359
20090114622
2009-05-07

Hermetically sealed relay

#360
20090102583
2009-04-23

Relay

#361
20090096559
2009-04-16

Electromagnetic relay

#362
20090096558
2009-04-16

Electrical switching device

#363
20090094820
2009-04-16

Method of manufacturing a current switch magnetic intensifier

#364
20090066450
2009-03-12

Method and system for adjusting an electromagnetic relay

#365
20080303617
2008-12-11

Method for reducing continuous charge

#366
20080251362
2008-10-16

Contact Holder

#367
20080157905
2008-07-03

Power relay

#368
20080110740
2008-05-15

Selectively configurable relay

#369
20080110735
2008-05-15

Electrical switch element, in particular a relay, for the simultaneous switching of a plurality of circuits

#370
20080074216
2008-03-27

Contactor assembly with arc steering system

#371
20070241847
2007-10-18

Contact device

#372
20070126538
2007-06-07

Electrical switch

#373
20070042624
2007-02-22

Arrangement used to fix conductor rails for multi-phase switchgears

#374
20070039935
2007-02-22

Contactor for welding wire feeder

#375
20060274459
2006-12-07

Modular contactor assembly having independently controllable contractors

#376
20060132268
2006-06-22

Electromagnetic switch for starter

#377
20060066425
2006-03-30

Multi-phase electromagnetic relay assembly and motor assembly

#378
20050264386
2005-12-01

Electromagnetic relay

#379
20050200439
2005-09-15

Electromagnetic relay

#380
20050190025
2005-09-01

Contact device

#381
20050179510
2005-08-18

Electromagnetic relay system

#382
20050162245
2005-07-28

Method and apparatus to control modular asynchronous contactors

#383
20050104695
2005-05-19

Power saving electromagnetic switch

#384
20050073787
2005-04-07

Method and apparatus to control modular asynchronous contactors

#385
14956557
2017-01-17

Contact structure of battery relay and battery relay apparatus including the same