Patents-Review.com
ClassID:

202153 ⎘

H01H1/20 - CPC Classification

Classification description:

Contacts characterised by the manner in which co-operating contacts engage by abutting Bridging contacts

Sub-classes:
Recent Application in this class:
#1
20260066195
2026-03-05

CONTACT BRIDGE SUB-ASSEMBLY, CONTACT BRIDGE ASSEMBLY AND ELECTRIC SWITCHING DEVICE

 #2
20260011515
2026-01-08

Sealed Contactor with External Fuse

 #3
20260011512
2026-01-08

Power Switching Device with Self Diagnostic Capability

 #4
20250279250
2025-09-04

SWITCH ARRANGEMENT

 #5
20250266226
2025-08-21

ELECTRICAL CONNECTION SWITCHING MEMBER HAVING PENETRATING BODY

 #6
20250210284
2025-06-26

Contactor With Multiple Contacts for Conducting and Limiting a Current

 #7
20250125100
2025-04-17

PUSH SWITCH

 #8
20250118502
2025-04-10

Contact Bridge and Method for Manufacturing a Contact Bridge

 #9
20250006438
2025-01-02

ELECTRICAL SWITCH ARRANGEMENT FOR REDUCING ARC ENERGY AND EROSION IN A CONTACT SYSTEM

 #10
20240379300
2024-11-14

HIGH-VOLTAGE DIRECT CURRENT (DC) RELAY CAPABLE OF ENHANCING ARC EXTINGUISHING CAPABILITY

 #11
20240295343
2024-09-05

SAFETY DEVICE FOR ELECTRICAL APPLIANCES

 #12
20240274374
2024-08-15

SWITCHING COMPONENTS WITH REDUNDANT CONTACT PADS

 #13
20240274373
2024-08-15

ELECTRICAL CONTACT SYSTEM WITH LIQUID METAL LAYER AND DIFFUSION BARRIER

 #14
20240063629
2024-02-22

Hybrid circuit breaker with solid-state devices

 #15
20240013985
2024-01-11

SAFETY SWITCH

 #16
20230420194
2023-12-28

SWITCH WITH A MOVABLE CONTACT AND AN ELASTIC ASSEMBLY

 #17
20230145550
2023-05-11

GAS FILLING STRUCTURE, HERMETICALLY SEALED ELECTROMAGNETIC CONTACTOR, AND GAS FILLING METHOD

 #18
20230015826
2023-01-19

Electronically controlled fusible switching disconnect modules and devices

 #19
20220367127
2022-11-17

Three-position disconnector switch

 #20
20220310343
2022-09-29

Fusible switching disconnect modules and devices with tripping coil

 #21
20220301791
2022-09-22

SEMI-INDEPENDENT SWITCH-DISCONNECTOR

 #22
20220277905
2022-09-01

Switching components with redundant contact pads

 #23
20220216024
2022-07-07

Circuit breaker system

 #24
20220139646
2022-05-05

Stackable low-profile electrical contact block

 #25
20220037094
2022-02-03

Switch with pyrotechnic actuator

 #26
20220005652
2022-01-06

Switch

 #27
20210317868
2021-10-14

Actuator with buckling member stability

 #28
20210287864
2021-09-16

Switching device

 #29
20210272758
2021-09-02

Switching device and switching arrangement

 #30
20210249210
2021-08-12

Switching device

 #31
20210202198
2021-07-01

Electromagnetic relay

 #32
20210134550
2021-05-06

Modular contactor arrangement

 #33
20210020386
2021-01-21

MEMS MAGNETIC SWITCH WITH PERMEABLE FEATURES

 #34
20200388960
2020-12-10

Power circuit shut off device

 #35
20200365342
2020-11-19

Operation switch unit, remote operation terminal and operation system

 #36
20200251292
2020-08-06

Relay

 #37
20200243291
2020-07-30

CONTACT DEVICE AND ELECTROMAGNETIC RELAY EQUIPPED WITH CONTACT DEVICE

 #38
20200185174
2020-06-11

Passive triggering mechanisms for use with switching devices incorporating pyrotechnic features

 #39
20200098531
2020-03-26

Electrical contact system

 #40
20190362912
2019-11-28

Resin structure, electronic device, and method of manufacturing resin structure

 #41
20190362658
2019-11-28

Product and package including power producer and output mechanism, and related method

 #42
20190206633
2019-07-04

Contact device for an electrical switch, and electrical switch

 #43
20190198278
2019-06-27

High voltage compact fused disconnect switch device with bi-directional magnetic arc deflection assembly

 #44
20190148100
2019-05-16

High voltage compact fusible disconnect switch device with magnetic arc deflection assembly

 #45
20190148096
2019-05-16

Double breaker switch

 #46
20190139728
2019-05-09

Switching device with arc extinguishing device and arc guide

 #47
20190108958
2019-04-11

Electromagnetic switch with stable moveable contact

 #48
20190074151
2019-03-07

Relay

 #49
20190066959
2019-02-28

FUSIBLE SWITCHING DISCONNECT MODULES AND DEVICES WITH TRIPPING COIL

 #50
20190066939
2019-02-28

Switching device

 #51
20180350533
2018-12-06

Hybridization system for high voltage direct current

 #52
20180281167
2018-10-04

Handheld work apparatus

 #53
20180197710
2018-07-12

Relay

 #54
20180174775
2018-06-21

Quenching plate arrangement for a switching device

 #55
20180166246
2018-06-14

Mechanical fuse device

 #56
20180166227
2018-06-14

Removable switching element for an electrical switching device and switching device for switching an electric current comprising such a removable element

 #57
20180114665
2018-04-26

High voltage compact fusible disconnect switch device with magnetic arc deflection assembly

 #58
20180096813
2018-04-05

Electrical switch unit for an electrical device

 #59
20180053605
2018-02-22

Contact slide unit for a switching unit

 #60
20180025875
2018-01-25

Frictionless switching device for opening and closing an electrical line, with improved operating accuracy

 #61
20180025854
2018-01-25

Power electronic switching device, arrangement herewith and methods for producing the switching device

 #62
20170309424
2017-10-26

Switching device with arc extinguishing device

 #63
20170133170
2017-05-11

Switch

 #64
20170133169
2017-05-11

Switch

 #65
20170110267
2017-04-20

Switch wire connection device

 #66
20170092452
2017-03-30

Frictionless switching device for opening and closing an electrical line, with improved operating accuracy

 #67
20170047189
2017-02-16

High voltage compact fusible disconnect switch device with magnetic arc deflection assembly

 #68
20170047177
2017-02-16

Method and contact slide unit for a switch unit

 #69
20170011864
2017-01-12

Contact bridge arrangement for an electrical switching element

 #70
20170011863
2017-01-12

Contact bridge arrangement for an electrical switching element

 #71
20160379790
2016-12-29

Electronic module for protecting a HVDC converter from current surges of energy discharges from a capacitor of the converter

 #72
20160372292
2016-12-22

Fusible switching disconnect modules and devices with electromagnetic coil and trip mechanism

 #73
20160372291
2016-12-22

Fusible switching disconnect modules and devices with in-line current detection

 #74
20160372289
2016-12-22

Electronically controlled fusible switching disconnect modules and devices

 #75
20160358726
2016-12-08

Snap action switch

 #76
20160314925
2016-10-27

Power relay for a vehicle

 #77
20160307710
2016-10-20

Contact element

 #78
20160300677
2016-10-13

Magnetic switch

 #79
20160225555
2016-08-04

Operator control and detector device having differentiated signal generation

 #80
20160217951
2016-07-28

Switching device with permanent-magnetic arc extinguishment

 #81
20160211087
2016-07-21

Switching and protection device for high-voltage wiring system

 #82
20160141132
2016-05-19

Contact device

 #83
20160141127
2016-05-19

DC voltage switch for high voltage electrical systems

 #84
20160126035
2016-05-05

Hybrid cutoff member for an electric circuit

 #85
20160071676
2016-03-10

Double-break relay

 #86
20160071673
2016-03-10

Switch contact chamber seal

 #87
20160071670
2016-03-10

Arrangement for an electrical switch element and switch element

 #88
20160012986
2016-01-14

Remote disconnect switch assembly

 #89
20150380145
2015-12-31

Switching arrangement

 #90
20150364281
2015-12-17

Overvoltage protection element

 #91
20150303016
2015-10-22

Electromagnetic switch with stable moveable contact

 #92
20150279601
2015-10-01

Contact device

 #93
20150279579
2015-10-01

Device for disconnecting an electrical supply line with a high-intensity current

 #94
20150155109
2015-06-04

Switch

 #95
20150091678
2015-04-02

Contact structure of low-voltage electrical apparatus

 #96
20150084721
2015-03-26

Line protection switch

 #97
20150077202
2015-03-19

Spring load adjustment structure of contact device and spring load adjustment method of contact device

 #98
20150060247
2015-03-05

Switch

 #99
20150054607
2015-02-26

Electrical circuit switch with variable gear ratio

 #100
20150008105
2015-01-08

Switch contact subassembly having a switch contact bridge and contact bridge retention member

 #101
20140376144
2014-12-25

Electric contactor and control method of one such contactor

 #102
20140251779
2014-09-11

Disconnecting switch

 #103
20140231235
2014-08-21

Contact slider unit for a switching unit, in particular for a circuit breaker

 #104
20140224629
2014-08-14

Contact slider unit for a switching unit, in particular for a circuit breaker

 #105
20140175060
2014-06-26

Contactor-circuit breaker device

 #106
20140166620
2014-06-19

Polarity independent switching device for carrying and disconnecting direct current

 #107
20140151338
2014-06-05

Contactor for DC operation

 #108
20140116862
2014-05-01

Contact slide unit for a switching unit

 #109
20140113449
2014-04-24

Nanoelectromechanical logic devices

 #110
20140085967
2014-03-27

Memory elements with relay devices

 #111
20140041449
2014-02-13

Battery pack assembly including apparatus for detecting water accumulation and method for detecting water accumulation

 #112
20140009244
2014-01-09

RF mems crosspoint switch and crosspoint switch matrix comprising RF mems crosspoint switches

 #113
20130342293
2013-12-26

Contact device

 #114
20130335177
2013-12-19

Contact device

 #115
20130328647
2013-12-12

Electromagnetic contactor

 #116
20130327621
2013-12-12

Modular molded interconnect devices

 #117
20130327619
2013-12-12

Off-circuit tap changer

 #118
20130319839
2013-12-05

Switch

 #119
20130306448
2013-11-21

Sealed switch and method for reducing an internal pressure in sealed switch

 #120
20130292359
2013-11-07

Unidirectionally switching DC contactor

 #121
20130264310
2013-10-10

Switch having a quenching chamber

 #122
20130206729
2013-08-15

Switch unit with arc-extinguishing units

 #123
20130199914
2013-08-08

Push switch

 #124
20130194710
2013-08-01

Thermal overload protection apparatus

 #125
20130140158
2013-06-06

Electrical switch and method for mounting a switching unit of an electrical switch

 #126
20130127494
2013-05-23

Memory elements with relay devices

 #127
20130090748
2013-04-11

Remote disconnect switch assembly

 #128
20130087438
2013-04-11

Conversion device for converting a mechanical position into an electric state

 #129
20130026024
2013-01-31

On/off switch with contacts for electrical circuits and appliances

 #130
20120279838
2012-11-08

CMOS-MEMS switch structure

 #131
20120229246
2012-09-13

Overvoltage protection element

 #132
20120150375
2012-06-14

Power storage apparatus, connection apparatus, power storage system, electronic device, motor-driven vehicle, and electric power system

 #133
20120092096
2012-04-19

Electromagnetic switching device

 #134
20120068808
2012-03-22

Fusible switching disconnect modules and devices

 #135
20120043189
2012-02-23

Slide switch

 #136
20110303515
2011-12-15

Electrostatically actuated micro-mechanical switching device

 #137
20110272266
2011-11-10

MEMS switch

 #138
20110240603
2011-10-06

Contact bridge with blow magnets

 #139
20110221563
2011-09-15

Fused disconnect switch with terminal opening cover

 #140
20110193675
2011-08-11

Fusible switching disconnect modules and devices with in-line current detection

 #141
20110169599
2011-07-14

Fusible switching disconnect modules and devices with multi-functional trip mechanism

 #142
20110163837
2011-07-07

Fusible switching disconnect modules and devices with tripping coil

 #143
20110163836
2011-07-07

Electronically controlled fusible switching disconnect modules and devices

 #144
20110120846
2011-05-26

Breaker

 #145
20110080240
2011-04-07

Magnet aided solenoid for an electrical switch

 #146
20110012833
2011-01-20

Wireless mouse

 #147
20100294634
2010-11-25

Contact arrangement for weak current applications

 #148
20100181178
2010-07-22

END CAP WITH SAFETY PROTECTION SWITCH

 #149
20100026446
2010-02-04

Thermal protector

 #150
20100014273
2010-01-21

Fusible Switching Disconnect Modules and Devices

 #151
20100006544
2010-01-14

Medium-voltage circuit-breaker

 #152
20090295533
2009-12-03

Fusible switching disconnect modules and devices

 #153
20090243770
2009-10-01

Electromagnetic drive and an electromechanical switching device

 #154
20090236550
2009-09-24

Pressure-thermostat

 #155
20090229956
2009-09-17

Contact system

 #156
20090223802
2009-09-10

Jumper with integrated switch

 #157
20090218206
2009-09-03

Emergency off switching device

 #158
20090206966
2009-08-20

Structure of electromagnetic switch for starter

 #159
20090128280
2009-05-21

Fusible switching disconnect modules and devices

 #160
20090127229
2009-05-21

Switching device for direct-current applications

 #161
20090121661
2009-05-14

Electrical control device

 #162
20090101486
2009-04-23

TRIGGERING STRUCTURE

 #163
20090079613
2009-03-26

Remote controller, method for controlling the same, and method for manufacturing the same

 #164
20090051580
2009-02-26

Remote control transmitter

 #165
20090032500
2009-02-05

Vacuum insulated switch and vacuum insulated switchgear

 #166
20080314723
2008-12-25

Method of making contact posts for a microelectromechanical device

 #167
20080272877
2008-11-06

Fuse Device

 #168
20080261434
2008-10-23

Connector engaging structure

 #169
20080257696
2008-10-23

Contact block

 #170
20080251362
2008-10-16

Contact Holder

 #171
20080158788
2008-07-03

Panelboard for fusible switching disconnect devices

 #172
20080156624
2008-07-03

Micro switch device and manufacturing method

 #173
20080129430
2008-06-05

Method and device for the secure operation of a switching device

 #174
20080110732
2008-05-15

Method and device for the secure operation of a switching device

 #175
20080099320
2008-05-01

SWITCH

 #176
20080094156
2008-04-24

Method and device for securely operating a switching device

 #177
20080062716
2008-03-13

Light structure for attachment to input/output device

 #178
20080061922
2008-03-13

HIGH FREQUENCY CIRCUIT APPARATUS

 #179
20080036562
2008-02-14

Method and device for the secure operation of a switching device

 #180
20080036561
2008-02-14

Method and device for the safe operation of a switching device

 #181
20080023316
2008-01-31

Switch structure and electronic device

 #182
20080023307
2008-01-31

Safety switch

 #183
20080017489
2008-01-24

MEMS switch

 #184
20080014663
2008-01-17

Method of fabricating a microelectromechanical system (MEMS) switch

 #185
20080011593
2008-01-17

Microswitch with a first actuated portion and a second contact portion

 #186
20080001689
2008-01-03

Electromagnetic relay

 #187
20070278081
2007-12-06

Door plunger switch

 #188
20070252671
2007-11-01

Bimetallic Thermal Switch

 #189
20070252670
2007-11-01

Fusible switching disconnect modules and devices

 #190
20070217100
2007-09-20

Movement mechanism for a ground fault circuit interrupter with automatic pressure balance compensation

 #191
20070188846
2007-08-16

MEMS switch with bistable element having straight beam components

 #192
20070137995
2007-06-21

System

 #193
20070122074
2007-05-31

MEMS switch

 #194
20070108540
2007-05-17

Micro-electromechanical switch, method of manufacturing an integrated circuit including at least one such switch, and an integrated circuit

 #195
20070063808
2007-03-22

Fusible switching disconnect modules and devices

 #196
20070012554
2007-01-18

Circuit interrupter that produces snap-action connection and disconnection between electrical contacts

 #197
20070000767
2007-01-04

Electrical switch of the normally closed type

 #198
20060226938
2006-10-12

Electromagnetic relay

 #199
20060226937
2006-10-12

Electromagnetic relay

 #200
20060226936
2006-10-12

Electromagnetic relay

 #201
20060193098
2006-08-31

Contactor material for welding wire feeder

 #202
20060181379
2006-08-17

Stress bimorph MEMS switches and methods of making same

 #203
20060145792
2006-07-06

Structure and method of fabricating a hinge type MEMS switch

 #204
20060131142
2006-06-22

Contact system

 #205
20060125596
2006-06-15

Fusible switching disconnect modules and devices

 #206
20060109070
2006-05-25

Structure of electromagnetic switch for starter

 #207
20060091985
2006-05-04

Electromagnetic relay

 #208
20060087390
2006-04-27

Electrostatic relay

 #209
20060055498
2006-03-16

Fusible switching disconnect modules and devices

 #210
20060049900
2006-03-09

Micro-magnetic latching switches with a three-dimensional solenoid coil

 #211
20060016613
2006-01-26

Intermittent connection device

 #212
20050264393
2005-12-01

Thermal protector

 #213
20050219019
2005-10-06

Relay with self-resilient contact bridge

 #214
20050145393
2005-07-07

Micro-switches for downhole use

 #215
20050099252
2005-05-12

RF-MEMS switch and its fabrication method

 #216
20050035667
2005-02-17

Multipole switch and automatic polarity adjusting switching system

 #217
20050007218
2005-01-13

Micro-magnetic latching switch with relaxed permanent magnet alignment requirements