Details concerning air-gaps

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H01H50/163

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HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H50/00Details of electromagnetic relays

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H01H50/163Details concerning air-gaps

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Patents Grantslast 30 patents

Information Patent Grant
Relay
- Patent number 11,942,295
- Issue date Mar 26, 2024
- Tyco Electronics (Shenzhen) Co., Ltd.
- Xiaoning Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic drive unit for a switching device and switching device
- Patent number 11,935,715
- Issue date Mar 19, 2024
- EATON INTELLIGENT POWER LIMITED
- Volker LAng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polyphase switching regulator
- Patent number 11,791,118
- Issue date Oct 17, 2023
- ENURE, INC.
- Wally E. Rippel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic relay
- Patent number 11,784,020
- Issue date Oct 10, 2023
- Omron Corporation
- Naoki Kawaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic device and electromagnetic relay equipped with elec...
- Patent number 11,276,539
- Issue date Mar 15, 2022
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Satoshi Sakai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic device and electromagnetic relay equipped with elec...
- Patent number 11,227,736
- Issue date Jan 18, 2022
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Satoshi Sakai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic relay
- Patent number 11,043,346
- Issue date Jun 22, 2021
- DENSO ELECTRONICS CORPORATION
- Tomoko Ishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic relay
- Patent number 10,916,398
- Issue date Feb 9, 2021
- DENSO ELECTRONICS CORPORATION
- Wataru Mizuno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Alternating current contactor
- Patent number 10,770,251
- Issue date Sep 8, 2020
- ZHEJIANG CHINT ELECTRICS CO., LTD.
- Ping Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Starter for an internal combustion engine
- Patent number 10,590,902
- Issue date Mar 17, 2020
- Mahle International GmbH
- Tadej Florijancic
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic device and electromagnetic relay equipped with elec...
- Patent number 10,446,349
- Issue date Oct 15, 2019
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Satoshi Sakai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic device and electromagnetic relay equipped with elec...
- Patent number 10,446,350
- Issue date Oct 15, 2019
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Satoshi Sakai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mobile part of an electromagnetic actuator for an electric contacto...
- Patent number 10,381,181
- Issue date Aug 13, 2019
- Schneider Electric Industries SAS
- Didier Vigouroux
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Single pole, single current path switching system and method
- Patent number 10,361,051
- Issue date Jul 23, 2019
- Rockwell Automation Technologies, Inc.
- Christopher H. Bock
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Self-holding magnet with a particularly low electric trigger voltage
- Patent number 9,953,786
- Issue date Apr 24, 2018
- Rhefor GbR (Vertreten Durch den Geschaeftsfuehrenden Gesellschafter Arno Meck...
- Arno Mecklenburg
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic relay having a tapered and circular movable core po...
- Patent number 9,859,077
- Issue date Jan 2, 2018
- Anden Co., Ltd.
- Masanao Sugisawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic relay
- Patent number 9,805,893
- Issue date Oct 31, 2017
- Omron Corporation
- Seiki Shimoda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Polar relay
- Patent number 9,767,976
- Issue date Sep 19, 2017
- Tyco Electronics (Shenzhen) Co., Ltd.
- Guangcheng Fang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch assembly
- Patent number 9,679,727
- Issue date Jun 13, 2017
- ABB Oy
- Marko Takala
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic contactor
- Patent number 9,514,896
- Issue date Dec 6, 2016
- Fuji Electric FA Components & Systems Co., Ltd.
- Yasuhiro Naka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical switching apparatus and relay including a ferromagnetic...
- Patent number 9,472,367
- Issue date Oct 18, 2016
- Labinal, LLC
- Patrick W. Mills
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic contactor having a contact noise suppression member
- Patent number 9,466,450
- Issue date Oct 11, 2016
- Fuji Electric FA Components & Systems Co., Ltd.
- Kouetsu Takaya
- H01 - BASIC ELECTRIC ELEMENTS
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
- Patent number 9,373,467
- Issue date Jun 21, 2016
- Fuji Electric FA Components & Systems Co., Ltd.
- Yasuhiro Naka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic actuator for a circuit breaker arrangement
- Patent number 9,343,258
- Issue date May 17, 2016
- ABB Technology AG
- Christian Reuber
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Remote control relay
- Patent number 9,305,730
- Issue date Apr 5, 2016
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Tomoaki Sasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solenoid device
- Patent number 9,136,053
- Issue date Sep 15, 2015
- Anden Co., Ltd.
- Osamu Daitoku
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric magnet device and switch provided therewith
- Patent number 9,117,600
- Issue date Aug 25, 2015
- Omron Corporation
- Kazuhira Izawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
DC power relay
- Patent number 9,117,605
- Issue date Aug 25, 2015
- LSIS Co., Ltd.
- Jung Sik An
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic switching device
- Patent number 9,076,620
- Issue date Jul 7, 2015
- LSIS Co., Ltd.
- Sang Jin Lee
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
FAULT BREAKING CONTACTOR WITH DYNAMIC AIR GAP MECHANISM
- Publication number 20250054716
- Publication date Feb 13, 2025
- Sensata Technologies, Inc.
- PETER DONGHAE SONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMAGNETIC RELAY
- Publication number 20220415599
- Publication date Dec 29, 2022
- Omron Corporation
- Naoki KAWAGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMAGNETIC DRIVE UNIT FOR A SWITCHING DEVICE AND SWITCHING DEVICE
- Publication number 20220044898
- Publication date Feb 10, 2022
- Eaton Intelligent Power Limited
- Volker Lang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEDIUM VOLTAGE CIRCUIT BREAKER WITH VACUUM INTERRUPTERS AND A DRIVE...
- Publication number 20210125796
- Publication date Apr 29, 2021
- ABB Schweiz AG
- Markus BELLUT
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Relay
- Publication number 20210027963
- Publication date Jan 28, 2021
- Tyco Electronics (Shenzhen) Co. Ltd
- Xiaoning Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYPHASE SWITCHING REGULATOR
- Publication number 20200312595
- Publication date Oct 1, 2020
- PRIPPELL TECHNOLOGIES, LLC
- Wally E. Rippel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMAGNETIC DEVICE AND ELECTROMAGNETIC RELAY EQUIPPED WITH ELEC...
- Publication number 20200006025
- Publication date Jan 2, 2020
- Panasonic Intellectual Property Management Co., Ltd.
- Satoshi SAKAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMAGNETIC DEVICE AND ELECTROMAGNETIC RELAY EQUIPPED WITH ELEC...
- Publication number 20200006026
- Publication date Jan 2, 2020
- Panasonic Intellectual Property Management Co., Ltd.
- Satoshi SAKAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMAGNETIC RELAY
- Publication number 20190304726
- Publication date Oct 3, 2019
- ANDEN CO., LTD.
- Tomoko ISHIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMAGNETIC RELAY
- Publication number 20190148094
- Publication date May 16, 2019
- ANDEN CO., LTD.
- Wataru MIZUNO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMAGNETIC DEVICE AND ELECTROMAGNETIC RELAY EQUIPPED WITH ELEC...
- Publication number 20170365431
- Publication date Dec 21, 2017
- Panasonic Intellectual Property Management Co., Ltd.
- Satoshi SAKAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMAGNETIC DEVICE AND ELECTROMAGNETIC RELAY EQUIPPED WITH ELEC...
- Publication number 20170365432
- Publication date Dec 21, 2017
- Panasonic Intellectual Property Management Co., Ltd.
- Satoshi SAKAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SELF-HOLDING MAGNET WITH A PARTICULARLY LOW ELECTRIC TRIGGER VOLTAGE
- Publication number 20160148769
- Publication date May 26, 2016
- RHEFOR GBR (VERTRETEN DURCH DEN GESCHÄFTSFÜHREND- EN GESELLSCHAFTER ARNO MECK...
- ARNO MECKLENBURG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCH ASSEMBLY
- Publication number 20150340185
- Publication date Nov 26, 2015
- ABB OY
- Marko Takala
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REMOTE CONTROL RELAY
- Publication number 20150213987
- Publication date Jul 30, 2015
- Panasonic Intellectual Property Management Co., Ltd.
- Tomoaki SASAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMAGNETIC SWITCHING DEVICE
- Publication number 20140232492
- Publication date Aug 21, 2014
- LSIS CO., LTD
- Sang Jin LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC MAGNET DEVICE AND SWITCH PROVIDED THEREWITH
- Publication number 20140070909
- Publication date Mar 13, 2014
- Omron Corporation
- Kazuhira IZAWA
- 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
ELECTROMAGNETIC CONTACTOR
- Publication number 20140014622
- Publication date Jan 16, 2014
- FUJI ELECTRIC CO., LTD.
- Yasuhiro Naka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMAGNETIC CONTACTOR
- Publication number 20130301181
- Publication date Nov 14, 2013
- FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
- Yasuhiro Naka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMAGNETIC CONTACTOR
- Publication number 20130257567
- Publication date Oct 3, 2013
- Kouetsu Takaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLENOID DEVICE
- Publication number 20130222089
- Publication date Aug 29, 2013
- NIPPON SOKEN, INC.
- Osamu DAITOKU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC ACTUATOR WITH A NON-MAGNETIC INSERT
- Publication number 20130207752
- Publication date Aug 15, 2013
- ABB TECHNOLOGY AG
- Christian REUBER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC ACTUATOR FOR A CIRCUIT BREAKER ARRANGEMENT
- Publication number 20130187734
- Publication date Jul 25, 2013
- ABB TECHNOLOGY AG
- Christian REUBER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DC POWER RELAY
- Publication number 20130169389
- Publication date Jul 4, 2013
- LSIS CO., LTD
- Jung Sik AN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMAGNETIC RELAY
- Publication number 20130088312
- Publication date Apr 11, 2013
- NISSAN MOTOR CO., LTD.
- Taisuke Isonaga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH VOLTAGE RELAY NON MERCURY
- Publication number 20130068728
- Publication date Mar 21, 2013
- Stoss Kommen Pope
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Magnetic Actuator With Multiple Air Gaps
- Publication number 20120306600
- Publication date Dec 6, 2012
- Willy Feller
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NOISE DECREASING TYPE ELECTROMAGNETIC SWITCH
- Publication number 20120092102
- Publication date Apr 19, 2012
- LSIS CO., LTD.
- Young Hwan EUM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMAGNETIC CONTACTOR WITH GUIDE RING
- Publication number 20110304414
- Publication date Dec 15, 2011
- ABB FRANCE
- Jacques DUMOUX
- H01 - BASIC ELECTRIC ELEMENTS

Details concerning air-gaps

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Relay

Electromagnetic drive unit for a switching device and switching device

Polyphase switching regulator

Electromagnetic relay

Electromagnetic device and electromagnetic relay equipped with elec...

Electromagnetic device and electromagnetic relay equipped with elec...

Electromagnetic relay

Electromagnetic relay

Alternating current contactor

Starter for an internal combustion engine

Electromagnetic device and electromagnetic relay equipped with elec...

Electromagnetic device and electromagnetic relay equipped with elec...

Mobile part of an electromagnetic actuator for an electric contacto...

Single pole, single current path switching system and method

Self-holding magnet with a particularly low electric trigger voltage

Electromagnetic relay having a tapered and circular movable core po...

Electromagnetic relay

Polar relay

Switch assembly

Electromagnetic contactor

Electrical switching apparatus and relay including a ferromagnetic...

Electromagnetic contactor having a contact noise suppression member

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

Electromagnetic contactor

Magnetic actuator for a circuit breaker arrangement

Remote control relay

Solenoid device

Electric magnet device and switch provided therewith

DC power relay

Electromagnetic switching device

Patents Applicationslast 30 patents

FAULT BREAKING CONTACTOR WITH DYNAMIC AIR GAP MECHANISM

ELECTROMAGNETIC RELAY

ELECTROMAGNETIC DRIVE UNIT FOR A SWITCHING DEVICE AND SWITCHING DEVICE

MEDIUM VOLTAGE CIRCUIT BREAKER WITH VACUUM INTERRUPTERS AND A DRIVE...

Relay

POLYPHASE SWITCHING REGULATOR

ELECTROMAGNETIC DEVICE AND ELECTROMAGNETIC RELAY EQUIPPED WITH ELEC...

ELECTROMAGNETIC DEVICE AND ELECTROMAGNETIC RELAY EQUIPPED WITH ELEC...

ELECTROMAGNETIC RELAY

ELECTROMAGNETIC RELAY

ELECTROMAGNETIC DEVICE AND ELECTROMAGNETIC RELAY EQUIPPED WITH ELEC...

ELECTROMAGNETIC DEVICE AND ELECTROMAGNETIC RELAY EQUIPPED WITH ELEC...

SELF-HOLDING MAGNET WITH A PARTICULARLY LOW ELECTRIC TRIGGER VOLTAGE

SWITCH ASSEMBLY

REMOTE CONTROL RELAY

ELECTROMAGNETIC SWITCHING DEVICE

ELECTRIC MAGNET DEVICE AND SWITCH PROVIDED THEREWITH

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

ELECTROMAGNETIC CONTACTOR

ELECTROMAGNETIC CONTACTOR

ELECTROMAGNETIC CONTACTOR

SOLENOID DEVICE

MAGNETIC ACTUATOR WITH A NON-MAGNETIC INSERT

MAGNETIC ACTUATOR FOR A CIRCUIT BREAKER ARRANGEMENT

DC POWER RELAY

ELECTROMAGNETIC RELAY

HIGH VOLTAGE RELAY NON MERCURY

Magnetic Actuator With Multiple Air Gaps

NOISE DECREASING TYPE ELECTROMAGNETIC SWITCH

ELECTROMAGNETIC CONTACTOR WITH GUIDE RING