ClassID:

203305

H01H50/54 - page 2 - CPC Classification

Classification description:

Details of electromagnetic relays Contact arrangements

Recent Application in this class:
#301
20150116878
2015-04-30

Dropout recloser

#302
20150102875
2015-04-16

Switch for protection of electric circuit against overloading

#303
20150091678
2015-04-02

Contact structure of low-voltage electrical apparatus

#304
20150084724
2015-03-26

Integrated high voltage contactor and service disconnect

#305
20150084721
2015-03-26

Line protection switch

#306
20150076904
2015-03-19

Plug-in power contactor and system including the same

#307
20150048908
2015-02-19

Contact device and electromagnetic contactor using the same

#308
20150043121
2015-02-12

Circuit breaker and circuit breaker operating method

#309
20150042423
2015-02-12

Relay having two switches that can be actuated in opposite directions

#310
20150042422
2015-02-12

Solenoid device

#311
20150035631
2015-02-05

Electromagnetic switch

#312
20150022292
2015-01-22

Electromagnetic switch and contact position regulating method thereof

#313
20150015350
2015-01-15

Electromagnetic switch

#314
20140373801
2014-12-25

Multi-contactor device for controlling electric starter

#315
20140368302
2014-12-18

RELAY CONTACT SYSTEM

#316
20140361858
2014-12-11

Actuator for contactor

#317
20140354215
2014-12-04

Charging circuit and method for preventing charging power supply from reversely connecting

#318
20140345554
2014-11-27

Electromagnetic switch for the starter of a heat engine, comprising at least two movable contacts

#319
20140265995
2014-09-18

Two-step connection of electric motors by means of electromagnetic switches

#320
20140253267
2014-09-11

Electromagnetic relay having a movable contact and a fixed contact and method for manufacturing the same

#321
20140253266
2014-09-11

Electromagnetic relay

#322
20140246403
2014-09-04

Switching system

#323
20140232489
2014-08-21

Electromagnetic relay

#324
20140218140
2014-08-07

Parallel type transfer switch contacts assemblies

#325
20140203897
2014-07-24

Electromagnetic relay

#326
20140184366
2014-07-03

Contact point device and electromagnetic relay that mounts the contact point device thereon

#327
20140176267
2014-06-26

Electromagnetic switch for starter

#328
20140139303
2014-05-22

Relay having rows of contacts that are separated by an isolation configuration

#329
20140137820
2014-05-22

Electromagnetic actuating device and camshaft adjuster

#330
20140104019
2014-04-17

Electromagnetic contactor and electromagnetic contactor gas encapsulating method

#331
20140104018
2014-04-17

Electromagnetic contactor and electromagnetic contactor gas encapsulating method

#332
20140101937
2014-04-17

Electromagnetic contactor manufacturing method

#333
20140062627
2014-03-06

Electromagnetic contactor

#334
20140062626
2014-03-06

Electromagnetic relay

#335
20140028418
2014-01-30

Electromagnetic relay

#336
20140015628
2014-01-16

Electromagnetic relay

#337
20140002946
2014-01-02

Electromagnetic opening/closing device

#338
20140002945
2014-01-02

Electromagnetic opening/closing device

#339
20140002092
2014-01-02

Electromagnetic opening/closing device

#340
20130222084
2013-08-29

Electromagnetic relay

#341
20130214883
2013-08-22

Contact switching device

#342
20130207753
2013-08-15

Contact switching device

#343
20130178086
2013-07-11

Switching contactor

#344
20130178085
2013-07-11

Switching contactor

#345
20130176089
2013-07-11

SWITCHING CONTACTOR

#346
20130176017
2013-07-11

Switching contactor

#347
20130162379
2013-06-27

Electromagnetic actuator

#348
20130127570
2013-05-23

Electromagnetic contactor

#349
20130115829
2013-05-09

CONTACT MECHANISM, AND ELECTROMAGNETIC CONTACTOR USING THE CONTACT MECHANISM

#350
20130106542
2013-05-02

Contact switching device

#351
20130106540
2013-05-02

Noise-suppressing orbital relay assembly

#352
20130099880
2013-04-25

Contact switching device

#353
20130088311
2013-04-11

Contact switching device

#354
20130076464
2013-03-28

Contact switching device

#355
20130057377
2013-03-07

Coil terminal

#356
20130057369
2013-03-07

Contact switching device

#357
20120307409
2012-12-06

Alternating current contactor with mechanical short circuit self-locking function

#358
20120206222
2012-08-16

Bi-stable electromagnetic relay with x-drive motor

#359
20120175148
2012-07-12

Electrical contact for relay and method of manufacturing therefor

#360
20120133460
2012-05-31

Electromagnetic contact device

#361
20120075044
2012-03-29

Electromagnetic relay

#362
20110279202
2011-11-17

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

#363
20110234340
2011-09-29

Contact arrangement having a bent cord, relay having a contact arrangement and method for assembling a relay

#364
20110181381
2011-07-28

Electromagnetic relay

#365
20110156848
2011-06-30

Contact assembly for a relay and relay with contact assembly

#366
20100207713
2010-08-19

Electromagnetic relay

#367
20090261928
2009-10-22

Relay

#368
20090206965
2009-08-20

Starter solenoid switch with improved arrangement of resistor

#369
20090102583
2009-04-23

Relay

#370
20080303616
2008-12-11

Electro-magnetic relay

#371
20080135390
2008-06-12

Switching device contact arm and armature plate

#372
20070069840
2007-03-29

Solenoid switch having moving contact configured to prevent contact bounce

#373
20070008053
2007-01-11

Electromagnetic relay

#374
20060226938
2006-10-12

Electromagnetic relay

#375
20060226937
2006-10-12

Electromagnetic relay

#376
20060226936
2006-10-12

Electromagnetic relay

#377
20060226935
2006-10-12

Electromagnetic relay

#378
20060134955
2006-06-22

Electromagnetic relay

#379
20060091985
2006-05-04

Electromagnetic relay

#380
20060066425
2006-03-30

Multi-phase electromagnetic relay assembly and motor assembly

#381
20050219018
2005-10-06

Electromagnetic relay with a triple contact bridge

#382
20050189206
2005-09-01

Direct current cutoff switch

#383
17837225
2023-09-05

Direct driven latch for ultra-fast switch

#384
17210468
2022-05-03

Elastic contact plate structure of electromagnetic relay

#385
17153891
2022-02-22

Electromagnetic relay

#386
16952144
2023-04-11

Circuit interrupting safety device

#387
15488505
2018-08-21

Electromagnetic switch protection structure

#388
15190270
2017-09-12

Electrical relay device

#389
14956557
2017-01-17

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