Contacts sealed in an evacuated or gas-filled envelope

Industry

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H01H1/66

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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H1/00Contacts

Current Industry

H01H1/66Contacts sealed in an evacuated or gas-filled envelope

Industries

Patents Grantslast 30 patents

Information Patent Grant
Ceramic reed switch
- Patent number 11,848,165
- Issue date Dec 19, 2023
- Jiaxing Hongyu Technology Co., Ltd
- Dongfeng Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum circuit interrupter with dual plate actuation
- Patent number 11,749,477
- Issue date Sep 5, 2023
- EATON INTELLIGENT POWER LIMITED
- Asish Das
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vehicle provided with a hydrogen tank, containing at least one elec...
- Patent number 11,735,860
- Issue date Aug 22, 2023
- Airbus Operations (S.A.S.)
- Olivier Raspati
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inline disconnect for multiphase electric utility line applications
- Patent number 11,688,572
- Issue date Jun 27, 2023
- Southern Electrical Equipment Company, Inc.
- Andrew S. Panto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bend web design for reed switches
- Patent number 11,621,132
- Issue date Apr 4, 2023
- Littelfuse, Inc.
- Richard Malabanan Tacla
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromechanical switching device comprising switching contacts
- Patent number 11,201,018
- Issue date Dec 14, 2021
- Phoenix Contact GmbH & Co. KG
- Ralf Hoffmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Use of a reactive, or reducing gas as a method to increase contact...
- Patent number 11,111,136
- Issue date Sep 7, 2021
- International Business Machines Corporation
- John M. Cotte
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Reed switch apparatus and method of using same
- Patent number 10,977,913
- Issue date Apr 13, 2021
- Glendell Gilmore
- G08 - SIGNALLING
Information Patent Grant
Method of manufacturing MEMS switches with reduced switching voltage
- Patent number 10,941,036
- Issue date Mar 9, 2021
- International Business Machines Corporation
- Stephen E. Luce
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Method of manufacturing MEMS switches with reduced switching voltage
- Patent number 10,836,632
- Issue date Nov 17, 2020
- International Business Machines Corporation
- Stephen E. Luce
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Wire for reed switch, reed piece for reed switch, and reed switch
- Patent number 10,731,235
- Issue date Aug 4, 2020
- Sumitomo Electric Industries, Ltd.
- Hajime Ota
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Heavy current reed switch contact structure
- Patent number 10,566,157
- Issue date Feb 18, 2020
- DONGGUAN CHUANQIANG ELECTRONIC TECHNOLOGY CO., LTD.
- Deqiang Jing
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reed switch apparatus and method of using same
- Patent number 10,198,921
- Issue date Feb 5, 2019
- Glendell N. Gilmore
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Contact device and electromagnetic contactor using same
- Patent number 10,170,261
- Issue date Jan 1, 2019
- Fuji Electric FA Components & Systems Co., Ltd.
- Yuki Tashima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact apparatus
- Patent number 10,102,991
- Issue date Oct 16, 2018
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kenji Kanematsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods and systems for activating sealed sensors in the field
- Patent number 10,018,487
- Issue date Jul 10, 2018
- Honeywell International Inc.
- Ramakrishna Budampati
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electromagnetic switch
- Patent number 9,673,008
- Issue date Jun 6, 2017
- Fuji Electric Co., Ltd.
- Hiroyuki Tachikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Relay
- Patent number 9,673,010
- Issue date Jun 6, 2017
- LSIS Co., Ltd.
- Su Jung Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical contact device and low-voltage single-pole phase unit in...
- Patent number 9,666,383
- Issue date May 30, 2017
- Schneider Electric Industries SAS
- Philippe Legendre
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reed switch apparatus and method of using same
- Patent number 9,580,208
- Issue date Feb 28, 2017
- Glendell N. Gilmore
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method for assembling arc-extinguishing chamber of electromagnetic...
- Patent number 9,460,871
- Issue date Oct 4, 2016
- Fuji Electric FA Components & Systems Co., Ltd.
- Yasuhiro Naka
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Electromagnetic contactor manufacturing method
- Patent number 9,378,906
- Issue date Jun 28, 2016
- Fuji Electric Co., Ltd.
- Seiji Imamura
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Contact switching device
- Patent number 9,240,288
- Issue date Jan 19, 2016
- Omron Corporation
- Keisuke Yano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact switching device
- Patent number 9,240,289
- Issue date Jan 19, 2016
- Omron Corporation
- Keisuke Yano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compact vacuum interrupter with selective encapsulation
- Patent number 9,214,292
- Issue date Dec 15, 2015
- ABB Technology Ltd.
- Hrishikesh S. Bramhapurikar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for fabricating a microswitch actuatable by a magnetic field
- Patent number 9,153,394
- Issue date Oct 6, 2015
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Henri Sibuet
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact switching device
- Patent number 9,058,938
- Issue date Jun 16, 2015
- Omron Corporation
- Keisuke Yano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil terminal
- Patent number 9,035,735
- Issue date May 19, 2015
- Omron Corporation
- Keisuke Yano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact switching device
- Patent number 8,975,989
- Issue date Mar 10, 2015
- Omron Corporation
- Keisuke Yano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact switching device
- Patent number 8,963,663
- Issue date Feb 24, 2015
- Omron Corporation
- Keisuke Yano
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
HERMETICALLY SEALED MANUAL DISCONNECT WITH INTEGRATED BELLOWS ACTUATOR
- Publication number 20240153717
- Publication date May 9, 2024
- RINCON POWER, LLC
- Daniel Charles Sullivan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INLINE DISCONNECT FOR MULTIPHASE ELECTRIC UTILITY LINE APPLICATIONS
- Publication number 20230282432
- Publication date Sep 7, 2023
- Southern Electrical Equipment Company, Inc.
- Andrew S. Panto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICE WITH SEALED INNER CHAMBER
- Publication number 20230274899
- Publication date Aug 31, 2023
- ARIANEGROUP SAS
- Frédéric MARLIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HERMETICALLY SEALED ELECTROMAGNETIC CONTACTOR
- Publication number 20230134636
- Publication date May 4, 2023
- FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
- Takashi TSUTSUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CERAMIC REED SWITCH
- Publication number 20230037118
- Publication date Feb 2, 2023
- Jiaxing Hongyu Technology Co., Ltd
- Dongfeng Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BEND WEB DESIGN FOR REED SWITCHES
- Publication number 20220392720
- Publication date Dec 8, 2022
- LITTELFUSE, INC.
- RICHARD MALABANAN TACLA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Reed Switch Apparatus and Method of Using Same
- Publication number 20210233369
- Publication date Jul 29, 2021
- Glendell Gilmore
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Reed Switch Apparatus and Method of Using Same
- Publication number 20190114882
- Publication date Apr 18, 2019
- Glendell Gilmore
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
CONTACT DEVICE
- Publication number 20190088432
- Publication date Mar 21, 2019
- FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
- Yuki TASHIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTACT APPARATUS
- Publication number 20190066951
- Publication date Feb 28, 2019
- Panasonic Intellectual Property Management Co., Ltd.
- Kenji KANEMATSU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HEAVY CURRENT REED SWITCH CONTACT STRUCTURE
- Publication number 20190066949
- Publication date Feb 28, 2019
- Deqiang JING
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WIRE FOR REED SWITCH, REED PIECE FOR REED SWITCH, AND REED SWITCH
- Publication number 20190017152
- Publication date Jan 17, 2019
- Sumitomo Electric Industries, Ltd.
- Hajime OTA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Power Switchgear
- Publication number 20160035501
- Publication date Feb 4, 2016
- Hitachi, Ltd
- Jun NUKAGA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICAL CONTACT DEVICE AND LOW-VOLTAGE SINGLE-POLE PHASE UNIT IN...
- Publication number 20150200060
- Publication date Jul 16, 2015
- Schneider Electric Industries SAS
- Philippe LEGENDRE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Reed Switch Apparatus and Method of Using Same
- Publication number 20150014192
- Publication date Jan 15, 2015
- Glendell N. Gilmore
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SWITCH
- Publication number 20140360985
- Publication date Dec 11, 2014
- Kouetsu Takaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Integrated Microminiature Relay
- Publication number 20140152406
- Publication date Jun 5, 2014
- COTO TECHNOLOGY, INC.
- Todd Richard Christenson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMAGNETIC CONTACTOR MANUFACTURING METHOD
- Publication number 20140101937
- Publication date Apr 17, 2014
- FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
- Seiji IMAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMAGNETIC CONTACTOR AND ELECTROMAGNETIC CONTACTOR GAS ENCAPSU...
- Publication number 20140104018
- Publication date Apr 17, 2014
- FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
- Seiji IMAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMAGNETIC CONTACTOR AND ELECTROMAGNETIC CONTACTOR GAS ENCAPSU...
- Publication number 20140104019
- Publication date Apr 17, 2014
- FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
- Seiji IMAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REED SWITCH
- Publication number 20140049346
- Publication date Feb 20, 2014
- KABUSHIKI KAISHA YASKAWA DENKI
- Shunji NAKAHASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR ASSEMBLING ARC-EXTINGUISHING CHAMBER OF ELECTROMAGNETIC...
- Publication number 20140013583
- Publication date Jan 16, 2014
- FUJI ELECTRIC CO., LTD.
- Yasuhiro Naka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTACT SWITCHING DEVICE
- Publication number 20130257568
- Publication date Oct 3, 2013
- Keisuke Yano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMAGNETIC CONTACTOR, ELECTROMAGNETIC CONTACTOR GAS ENCAPSULAT...
- Publication number 20130234813
- Publication date Sep 12, 2013
- Seiji Imamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Sequential Switching device with Surrounding Distinctive Joint Poin...
- Publication number 20130220976
- Publication date Aug 29, 2013
- Tai-Her Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPACT VACUUM INTERRUPTER WITH SELECTIVE ENCAPSULATION
- Publication number 20130213938
- Publication date Aug 22, 2013
- ABB Technology Ltd.
- Hrishikesh S. BRAMHAPURIKAR
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTACT SWITCHING DEVICE
- Publication number 20130214883
- Publication date Aug 22, 2013
- Keisuke Yano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTACT SWITCHING DEVICE
- Publication number 20130207753
- Publication date Aug 15, 2013
- Keisuke Yano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTACT SWITCHING DEVICE
- Publication number 20130106542
- Publication date May 2, 2013
- Keisuke Yano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTACT SWITCHING DEVICE
- Publication number 20130099880
- Publication date Apr 25, 2013
- Keisuke Yano
- H01 - BASIC ELECTRIC ELEMENTS

Contacts sealed in an evacuated or gas-filled envelope

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Ceramic reed switch

Vacuum circuit interrupter with dual plate actuation

Vehicle provided with a hydrogen tank, containing at least one elec...

Inline disconnect for multiphase electric utility line applications

Bend web design for reed switches

Electromechanical switching device comprising switching contacts

Use of a reactive, or reducing gas as a method to increase contact...

Reed switch apparatus and method of using same

Method of manufacturing MEMS switches with reduced switching voltage

Method of manufacturing MEMS switches with reduced switching voltage

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

Heavy current reed switch contact structure

Reed switch apparatus and method of using same

Contact device and electromagnetic contactor using same

Contact apparatus

Methods and systems for activating sealed sensors in the field

Electromagnetic switch

Relay

Electrical contact device and low-voltage single-pole phase unit in...

Reed switch apparatus and method of using same

Method for assembling arc-extinguishing chamber of electromagnetic...

Electromagnetic contactor manufacturing method

Contact switching device

Contact switching device

Compact vacuum interrupter with selective encapsulation

Method for fabricating a microswitch actuatable by a magnetic field

Contact switching device

Coil terminal

Contact switching device

Contact switching device

Patents Applicationslast 30 patents

HERMETICALLY SEALED MANUAL DISCONNECT WITH INTEGRATED BELLOWS ACTUATOR

INLINE DISCONNECT FOR MULTIPHASE ELECTRIC UTILITY LINE APPLICATIONS

DEVICE WITH SEALED INNER CHAMBER

HERMETICALLY SEALED ELECTROMAGNETIC CONTACTOR

CERAMIC REED SWITCH

BEND WEB DESIGN FOR REED SWITCHES

Reed Switch Apparatus and Method of Using Same

Reed Switch Apparatus and Method of Using Same

CONTACT DEVICE

CONTACT APPARATUS

HEAVY CURRENT REED SWITCH CONTACT STRUCTURE

WIRE FOR REED SWITCH, REED PIECE FOR REED SWITCH, AND REED SWITCH

Power Switchgear

ELECTRICAL CONTACT DEVICE AND LOW-VOLTAGE SINGLE-POLE PHASE UNIT IN...

Reed Switch Apparatus and Method of Using Same

SWITCH

Integrated Microminiature Relay

ELECTROMAGNETIC CONTACTOR MANUFACTURING METHOD

ELECTROMAGNETIC CONTACTOR AND ELECTROMAGNETIC CONTACTOR GAS ENCAPSU...

ELECTROMAGNETIC CONTACTOR AND ELECTROMAGNETIC CONTACTOR GAS ENCAPSU...

REED SWITCH

METHOD FOR ASSEMBLING ARC-EXTINGUISHING CHAMBER OF ELECTROMAGNETIC...

CONTACT SWITCHING DEVICE

ELECTROMAGNETIC CONTACTOR, ELECTROMAGNETIC CONTACTOR GAS ENCAPSULAT...

Sequential Switching device with Surrounding Distinctive Joint Poin...

COMPACT VACUUM INTERRUPTER WITH SELECTIVE ENCAPSULATION

CONTACT SWITCHING DEVICE

CONTACT SWITCHING DEVICE

CONTACT SWITCHING DEVICE

CONTACT SWITCHING DEVICE