Patents-Review.com
ClassID:

202225 ⎘

H01H1/66 - CPC Classification

Classification description:

Contacts; Protective enclosures, baffle plates, or screens for contacts Contacts sealed in an evacuated or gas-filled envelope, e.g. magnetic dry-reed contacts

Recent Application in this class:
#1
20260142095
2026-05-21

HERMETICALLY SEALED MANUAL DISCONNECT WITH INTEGRATED BELLOWS ACTUATOR

 #2
20260120987
2026-04-30

HIGH VOLTAGE CIRCUIT-BREAKER

 #3
20250343016
2025-11-06

LOAD BREAK DISCONNECT FOR GROUP OPERATED MULTI-PHASE SWITCHES

 #4
20240153717
2024-05-09

HERMETICALLY SEALED MANUAL DISCONNECT WITH INTEGRATED BELLOWS ACTUATOR

 #5
20230282432
2023-09-07

INLINE DISCONNECT FOR MULTIPHASE ELECTRIC UTILITY LINE APPLICATIONS

 #6
20230274899
2023-08-31

Device with sealed inner chamber

 #7
20230134636
2023-05-04

HERMETICALLY SEALED ELECTROMAGNETIC CONTACTOR

 #8
20230037118
2023-02-02

Ceramic reed switch

 #9
20220392720
2022-12-08

Bend web design for reed switches

 #10
20220344115
2022-10-27

Vacuum circuit interrupter with dual plate actuation

 #11
20210407751
2021-12-30

Inline disconnect for multiphase electric utility line applications

 #12
20210233369
2021-07-29

Reed Switch Apparatus and Method of Using Same

 #13
20210184392
2021-06-17

Vehicle provided with a hydrogen tank, containing at least one electrical connection device

 #14
20200381187
2020-12-03

Electromechanical switching device comprising switching contacts

 #15
20190114882
2019-04-18

Reed switch apparatus and method of using same

 #16
20190088432
2019-03-21

CONTACT DEVICE

 #17
20190066951
2019-02-28

CONTACT APPARATUS

 #18
20190066949
2019-02-28

Heavy current reed switch contact structure

 #19
20190017152
2019-01-17

Wire for reed switch, reed piece for reed switch, and reed switch

 #20
20180093884
2018-04-05

Method of manufacturing MEMS switches with reduced switching voltage

 #21
20180065847
2018-03-08

Method of manufacturing MEMS switches with reduced switching voltage

 #22
20180009657
2018-01-11

Use of a reactive, or reducing gas as a method to increase contact lifetime in micro contact MEMS switch devices

 #23
20170358413
2017-12-14

Contact device and electromagnetic contactor using same

 #24
20170124820
2017-05-04

Reed switch apparatus and method of using same

 #25
20160233039
2016-08-11

Contact apparatus

 #26
20160035501
2016-02-04

Power switchgear

 #27
20150380194
2015-12-31

Relay

 #28
20150200060
2015-07-16

Electrical contact device and low-voltage single-pole phase unit incorporating such an electrical contact device

 #29
20150015350
2015-01-15

Electromagnetic switch

 #30
20150014192
2015-01-15

Reed switch apparatus and method of using same

 #31
20140104019
2014-04-17

Electromagnetic contactor and electromagnetic contactor gas encapsulating method

 #32
20140104018
2014-04-17

Electromagnetic contactor and electromagnetic contactor gas encapsulating method

 #33
20140101937
2014-04-17

Electromagnetic contactor manufacturing method

 #34
20140013583
2014-01-16

Method for assembling arc-extinguishing chamber of electromagnetic contactor

 #35
20130220976
2013-08-29

Sequential switching device with surrounding distinctive joint points structure

 #36
20130214883
2013-08-22

Contact switching device

 #37
20130213938
2013-08-22

Compact vacuum interrupter with selective encapsulation

 #38
20130207753
2013-08-15

Contact switching device

 #39
20130106542
2013-05-02

Contact switching device

 #40
20130099880
2013-04-25

Contact switching device

 #41
20130088311
2013-04-11

Contact switching device

 #42
20130076464
2013-03-28

Contact switching device

 #43
20130063233
2013-03-14

Integrated Reed Switch

 #44
20130057377
2013-03-07

Coil terminal

 #45
20130057369
2013-03-07

Contact switching device

 #46
20120319482
2012-12-20

Methods and systems for activating sealed sensors in the field

 #47
20120235774
2012-09-20

Reed switch

 #48
20120175229
2012-07-12

Sequential switching device with surrounding distinctive joint points structure

 #49
20120168886
2012-07-05

Method for fabricating a microswitch actuatable by a magnetic field

 #50
20120139671
2012-06-07

Reed switch apparatus and method of using same

 #51
20120139670
2012-06-07

Sealed contact device

 #52
20120132508
2012-05-31

DC breaker

 #53
20120090165
2012-04-19

APPARATUS AND METHOD FOR MANUFACTURING ELECTROMAGNETIC SWITCH

 #54
20110120846
2011-05-26

Breaker

 #55
20110114602
2011-05-19

Contactor assembly for switching high power to a circuit

 #56
20110088478
2011-04-21

Compact tilt and vibration sensor and method for manufacturing same

 #57
20100171577
2010-07-08

Integrated microminiature relay

 #58
20090266168
2009-10-29

Compact tilt and vibration sensor and method for manufacturing the same

 #59
20090260961
2009-10-22

MEMS switches with reduced switching voltage and methods of manufacture

 #60
20090256662
2009-10-15

Form C relay and package using same

 #61
20090237188
2009-09-24

Integrated reed switch

 #62
20090114622
2009-05-07

Hermetically sealed relay

 #63
20070279165
2007-12-06

Reed switch apparatus and method of using same

 #64
20060157331
2006-07-20

Omnidirectional tilt and vibration sensor

 #65
20060141181
2006-06-29

Glass tube for technical applications and process for the production thereof

 #66
20050263379
2005-12-01

Reduction of oxides in a fluid-based switch

 #67
20050034962
2005-02-17

Reducing oxides on a switching fluid in a fluid-based switch