having coil-like electrical connections between contact rod and the proper contact

Industry

CPC
H01H33/6644

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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H33/00High-tension or heavy-current switches with arc-extinguishing or arc-preventing means

Current Industry

H01H33/6644having coil-like electrical connections between contact rod and the proper contact

Industries

Patents Grantslast 30 patents

Information Patent Grant
Coil-type axial magnetic field contact assembly for vacuum interrupter
- Patent number 10,796,867
- Issue date Oct 6, 2020
- EATON INTELLIGENT POWER LIMITED
- Wangpei Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum circuit interrupter with actuation having active damping
- Patent number 10,580,599
- Issue date Mar 3, 2020
- EATON INTELLIGENT POWER LIMITED
- Hongbin Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching contact of a vacuum interrupter comprising supporting bodies
- Patent number 10,418,211
- Issue date Sep 17, 2019
- Siemens Aktiengesellschaft
- Lydia Baron
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact for a high-voltage vacuum arc extinguishing chamber
- Patent number 10,128,070
- Issue date Nov 13, 2018
- Zhejiang Ziguang Electric Appliance Co., Ltd.
- Heming Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Axial magnetic field coil for vacuum interrupter
- Patent number 9,640,353
- Issue date May 2, 2017
- Thomas & Betts International LLC
- Bryce Franklin Sollazzi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode assembly and vacuum interrupter including the same
- Patent number 9,496,106
- Issue date Nov 15, 2016
- LSIS Co., Ltd.
- Jae Seop Ryu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arc control device for vacuum bulb
- Patent number 9,460,874
- Issue date Oct 4, 2016
- Schneider Electric Industries SAS
- Said Kantas
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact assembly for a vacuum circuit breaker
- Patent number 9,330,868
- Issue date May 3, 2016
- ABB Technology AG
- Dietmar Gentsch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum valve
- Patent number 9,330,869
- Issue date May 3, 2016
- Mitsubishi Electric Corporation
- Takakazu Harada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode assembly for vacuum interrupter
- Patent number 9,040,862
- Issue date May 26, 2015
- LSIS Co., Ltd.
- Jae Seop Ryu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High current vacuum interrupter with sectional electrode and multi...
- Patent number 9,006,600
- Issue date Apr 14, 2015
- Eaton Corporation
- Martin Leusenkamp
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum valve
- Patent number 8,754,346
- Issue date Jun 17, 2014
- Mitsubishi Electric Corporation
- Takakazu Harada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum switch and hybrid switch assembly therefor
- Patent number 8,653,396
- Issue date Feb 18, 2014
- Eaton Corporation
- Wangpei Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode for vacuum interrupter
- Patent number 8,263,894
- Issue date Sep 11, 2012
- LS Industrial Systems Co., Ltd.
- Sung Jun Tak
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact for a medium-voltage vacuum circuit-breaker with reinforced...
- Patent number 8,168,910
- Issue date May 1, 2012
- Areva T&D SAS
- Martin Schlaug
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact for a medium-voltage vacuum circuit-breaker with improved a...
- Patent number 8,164,019
- Issue date Apr 24, 2012
- Areva T&D SAS
- Martin Schlaug
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact element comprising rounded slot edges
- Patent number 7,250,584
- Issue date Jul 31, 2007
- Siemens Aktiengesellschaft
- Caspar Asmus
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum interrupter
- Patent number 7,173,208
- Issue date Feb 6, 2007
- Mitsubishi Denki Kabushiki Kaisha
- Takakazu Harada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum interrupter for vacuum breaker
- Patent number 6,506,992
- Issue date Jan 14, 2003
- LG Industrial Systems Co., Ltd.
- Sung IL Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum valve
- Patent number 6,426,475
- Issue date Jul 30, 2002
- Kabushiki Kaisha Toshiba
- Kenji Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum valve
- Patent number 6,376,791
- Issue date Apr 23, 2002
- Kabushiki Kaisha Toshiba
- Kenji Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode arrangement of vacuum circuit breaker with magnetic membe...
- Patent number 6,080,952
- Issue date Jun 27, 2000
- Kabushiki Kaisha Toshiba
- Tsutomu Okutomi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum switch contact arrangement
- Patent number 6,072,141
- Issue date Jun 6, 2000
- Ernst Slamecka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cylindrical coil and contact support for vacuum interrupter
- Patent number 5,804,788
- Issue date Sep 8, 1998
- Eaton Corporation
- Robert Kirkland Smith
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical vacuum switch
- Patent number 5,726,406
- Issue date Mar 10, 1998
- Schneider Electric S.A.
- Roger Bolongeat-Mobleu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum interrupter with a single internal assembly for generating a...
- Patent number 5,691,522
- Issue date Nov 25, 1997
- Eaton Corporation
- Michael Bruce Schulman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum interrupter
- Patent number 5,646,386
- Issue date Jul 8, 1997
- Mitsubishi Denki Kabushiki Kaisha
- Mitsumasa Yorita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum circuit-breaker and electrode assembly therefor and a manufa...
- Patent number 5,612,523
- Issue date Mar 18, 1997
- Hitachi, Ltd.
- Yoshimi Hakamata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum interrupter
- Patent number 5,597,993
- Issue date Jan 28, 1997
- Mitsubishi Denki Kabushiki Kaisha
- Mitsumasa Yorita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum interrupter
- Patent number 5,495,085
- Issue date Feb 27, 1996
- Mitsubishi Denki Kabushiki Kaisha
- Mitsumasa Yorita
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Vacuum Circuit Interrupter with Actuation Having Active Damping
- Publication number 20200066468
- Publication date Feb 27, 2020
- Eaton Intelligent Power Limited
- Hongbin Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCHING CONTACT OF A VACUUM INTERRUPTER COMPRISING SUPPORTING BODIES
- Publication number 20190043681
- Publication date Feb 7, 2019
- Siemens Aktiengesellschaft
- Lydia BARON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VACUUM VALVE
- Publication number 20160035519
- Publication date Feb 4, 2016
- MITSUBISHI ELECTRIC CORPORATION
- Takakazu HARADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High Current Vacuum Interrupter With Sectional Electrode and Multi...
- Publication number 20140367363
- Publication date Dec 18, 2014
- EATON CORPORATION
- Martin Leusenkamp
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTACT ASSEMBLY FOR A VACUUM CIRCUIT BREAKER
- Publication number 20140131316
- Publication date May 15, 2014
- ABB TECHNOLOGY AG
- Dietmar GENTSCH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VACUUM INTERRUPTER
- Publication number 20140103012
- Publication date Apr 17, 2014
- XI'AN JIAOTONG UNIVERSITY
- Zhiyuan LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VACUUM SWITCH AND HYBRID SWITCH ASSEMBLY THEREFOR
- Publication number 20130075369
- Publication date Mar 28, 2013
- Wangpei Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ASSEMBLY FOR VACUUM INTERRUPTER
- Publication number 20120325778
- Publication date Dec 27, 2012
- LSIS CO., LTD
- Jae Seop RYU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VACUUM VALVE
- Publication number 20120228265
- Publication date Sep 13, 2012
- Takakazu Harada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTACT FOR A MEDIUM-VOLTAGE VACUUM CIRCUIT-BREAKER WITH IMPROVED A...
- Publication number 20110006041
- Publication date Jan 13, 2011
- AREVA T&D SAS
- Martin Schlaug
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTACT FOR A MEDIUM-VOLTAGE VACUUM CIRCUIT-BREAKER WITH REINFORCED...
- Publication number 20110000887
- Publication date Jan 6, 2011
- AREVA T&D SAS
- Martin SCHLAUG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE FOR VACUUM INTERRUPTER
- Publication number 20100230388
- Publication date Sep 16, 2010
- LS INDUSTRIAL SYSTEMS CO., LTD.
- Sung Jun TAK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Vacuum interrupter
- Publication number 20060124600
- Publication date Jun 15, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Takakazu Harada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Contact element comprising rounded slot edges
- Publication number 20060124601
- Publication date Jun 15, 2006
- SIEMENS AKTIENGESELLSCHAFT
- Caspar Asmus
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VACUUM VALVE
- Publication number 20020050485
- Publication date May 2, 2002
- Kenji Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Vacuum interrupter for vacuum breaker
- Publication number 20020043514
- Publication date Apr 18, 2002
- Sung Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Vacuum valve
- Publication number 20010030174
- Publication date Oct 18, 2001
- Kenji Watanabe
- H01 - BASIC ELECTRIC ELEMENTS

having coil-like electrical connections between contact rod and the proper contact

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Coil-type axial magnetic field contact assembly for vacuum interrupter

Vacuum circuit interrupter with actuation having active damping

Switching contact of a vacuum interrupter comprising supporting bodies

Contact for a high-voltage vacuum arc extinguishing chamber

Axial magnetic field coil for vacuum interrupter

Electrode assembly and vacuum interrupter including the same

Arc control device for vacuum bulb

Contact assembly for a vacuum circuit breaker

Vacuum valve

Electrode assembly for vacuum interrupter

High current vacuum interrupter with sectional electrode and multi...

Vacuum valve

Vacuum switch and hybrid switch assembly therefor

Electrode for vacuum interrupter

Contact for a medium-voltage vacuum circuit-breaker with reinforced...

Contact for a medium-voltage vacuum circuit-breaker with improved a...

Contact element comprising rounded slot edges

Vacuum interrupter

Vacuum interrupter for vacuum breaker

Vacuum valve

Vacuum valve

Electrode arrangement of vacuum circuit breaker with magnetic membe...

Vacuum switch contact arrangement

Cylindrical coil and contact support for vacuum interrupter

Electrical vacuum switch

Vacuum interrupter with a single internal assembly for generating a...

Vacuum interrupter

Vacuum circuit-breaker and electrode assembly therefor and a manufa...

Vacuum interrupter

Vacuum interrupter

Patents Applicationslast 30 patents

Vacuum Circuit Interrupter with Actuation Having Active Damping

SWITCHING CONTACT OF A VACUUM INTERRUPTER COMPRISING SUPPORTING BODIES

VACUUM VALVE

High Current Vacuum Interrupter With Sectional Electrode and Multi...

CONTACT ASSEMBLY FOR A VACUUM CIRCUIT BREAKER

VACUUM INTERRUPTER

VACUUM SWITCH AND HYBRID SWITCH ASSEMBLY THEREFOR

ELECTRODE ASSEMBLY FOR VACUUM INTERRUPTER

VACUUM VALVE

CONTACT FOR A MEDIUM-VOLTAGE VACUUM CIRCUIT-BREAKER WITH IMPROVED A...

CONTACT FOR A MEDIUM-VOLTAGE VACUUM CIRCUIT-BREAKER WITH REINFORCED...

ELECTRODE FOR VACUUM INTERRUPTER

Vacuum interrupter

Contact element comprising rounded slot edges

VACUUM VALVE

Vacuum interrupter for vacuum breaker

Vacuum valve