Poly-phase adjustment

Industry

CPC
H01H71/7445

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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H71/00Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00

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H01H71/7445Poly-phase adjustment

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Thermal trip compensation structure
- Patent number 10,204,755
- Issue date Feb 12, 2019
- Schneider Electric Industries SAS
- Junjie Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Adjustable thermal trip mechanism for circuit breaker
- Patent number 10,014,142
- Issue date Jul 3, 2018
- LSIS Co., Ltd.
- Kwangwon Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermal overload relay
- Patent number 9,111,709
- Issue date Aug 18, 2015
- Fuji Electric FA Components & Systems Co., Ltd.
- Yukinari Furuhata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermal overload relay
- Patent number 8,188,831
- Issue date May 29, 2012
- Fuji Electric FA Components & Systems Co., Ltd.
- Fumihiro Morishita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for adjusting trip sensitivity of thermal overload protectio...
- Patent number 7,821,376
- Issue date Oct 26, 2010
- LS Industrial Systems Co., Ltd.
- Ki-Bong Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermal overload trip apparatus and method for adjusting trip sensi...
- Patent number 7,714,692
- Issue date May 11, 2010
- LS Industrial Systems Co., Ltd.
- Kyung-Ku Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Instantaneous-tripping circuit breaker
- Patent number 6,577,215
- Issue date Jun 10, 2003
- Fuji Electric Co., Ltd.
- Koji Nomura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker with inertia device to prevent shockout
- Patent number 6,545,584
- Issue date Apr 8, 2003
- Eaton Corporation
- David Curtis Turner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker with shift guide
- Patent number 6,512,434
- Issue date Jan 28, 2003
- Fuji Electric Co., Ltd.
- Katsunori Kuboyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit interrupter with thermal trip adjustability
- Patent number 6,445,274
- Issue date Sep 3, 2002
- Eaton Corporation
- Richard Paul Malingowski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cam and axle for adjustable magnetic trip device
- Patent number 6,433,659
- Issue date Aug 13, 2002
- Eaton Corporation
- Richard Paul Malingowski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Intermediate latch for a molded case circuit breaker
- Patent number 5,909,161
- Issue date Jun 1, 1999
- Siemens Energy & Automation
- Bernard DiMarco
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermal trip unit with magnetic shield and circuit breaker incorpor...
- Patent number 5,894,259
- Issue date Apr 13, 1999
- Eaton Corporation
- Kenneth D. Kolberg
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Overcurrent relay having a bimetal a resetting member and an accele...
- Patent number 5,767,762
- Issue date Jun 16, 1998
- Mitsubishi Denki Engineering Kabushiki Kaisha
- Yuji Sako
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compact control and monitoring switch
- Patent number 5,552,646
- Issue date Sep 3, 1996
- Condor Werke-Gebruder Frede GmbH & Co KG
- Dieter Frede
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Adjustable circuit breaker thermal trip unit
- Patent number 4,922,220
- Issue date May 1, 1990
- Westinghouse Electric Corp.
- John K. Livesey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermal-type over load relay
- Patent number 4,635,020
- Issue date Jan 6, 1987
- Mitsubishi Denki Kabushiki Kaisha
- Yuji Sako
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric switch, more particularly a current-limiter
- Patent number 4,400,670
- Issue date Aug 23, 1983
- SACE S.p.A. Costruzioni Elettromeccaniche
- Angelo Mostosi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit interrupter
- Patent number 4,325,041
- Issue date Apr 13, 1982
- Terasaki Denki Sangyo Kabushiki Kaisha
- Wasaburo Murai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tripping device for a thermal protection relay
- Patent number 4,321,573
- Issue date Mar 23, 1982
- Siemens Aktiengesellschaft
- Albert Warnest
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-pole circuit breaker with adjustable thermal trip unit
- Patent number 3,950,717
- Issue date Apr 13, 1976
- Westinghouse Electric Corporation
- Albert R. Cellerini
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3638158
- Patent number 3,638,158
- Issue date Jan 25, 1972
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3315054
- Patent number 3,315,054
- Issue date Apr 18, 1967
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3155795
- Patent number 3,155,795
- Issue date Nov 3, 1964
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3022403
- Patent number 3,022,403
- Issue date Feb 20, 1962
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3005075
- Patent number 3,005,075
- Issue date Oct 17, 1961
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
2961517
- Patent number 2,961,517
- Issue date Nov 22, 1960
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
2872548
- Patent number 2,872,548
- Issue date Feb 3, 1959
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
2527907
- Patent number 2,527,907
- Issue date Oct 31, 1950
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
2487637
- Patent number 2,487,637
- Issue date Nov 8, 1949
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
THERMAL OVERLOAD RELAY
- Publication number 20120161918
- Publication date Jun 28, 2012
- Fuji Electric Fa components & Systems Co., Ltd.
- Yukinari Furuhata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Thermal overload relay
- Publication number 20100245020
- Publication date Sep 30, 2010
- FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
- Fumihiro Morishita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR ADJUSTING TRIP SENSITIVITY OF THERMAL OVERLOAD PROTECTIO...
- Publication number 20090040005
- Publication date Feb 12, 2009
- LS INDUSTRIAL SYSTEMS CO., LTD.
- Ki-Bong SONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THERMAL OVERLOAD TRIP APPARATUS AND METHOD FOR ADJUSTING TRIP SENSI...
- Publication number 20090040004
- Publication date Feb 12, 2009
- LS INDUSTRIAL SYSTEMS CO., LTD.
- Kyung-Ku LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Thermal overcurrent relay
- Publication number 20040085702
- Publication date May 6, 2004
- Hideaki Ohkubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Circuit breaker with inertia device to prevent shockout
- Publication number 20020092747
- Publication date Jul 18, 2002
- EATON CORPORATION
- David C. Turner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Instantaneous-tripping circuit breaker
- Publication number 20020063615
- Publication date May 30, 2002
- Koji Nomura
- H01 - BASIC ELECTRIC ELEMENTS

Poly-phase adjustment

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Thermal trip compensation structure

Adjustable thermal trip mechanism for circuit breaker

Thermal overload relay

Thermal overload relay

Method for adjusting trip sensitivity of thermal overload protectio...

Thermal overload trip apparatus and method for adjusting trip sensi...

Instantaneous-tripping circuit breaker

Circuit breaker with inertia device to prevent shockout

Circuit breaker with shift guide

Circuit interrupter with thermal trip adjustability

Cam and axle for adjustable magnetic trip device

Intermediate latch for a molded case circuit breaker

Thermal trip unit with magnetic shield and circuit breaker incorpor...

Overcurrent relay having a bimetal a resetting member and an accele...

Compact control and monitoring switch

Adjustable circuit breaker thermal trip unit

Thermal-type over load relay

Electric switch, more particularly a current-limiter

Circuit interrupter

Tripping device for a thermal protection relay

Multi-pole circuit breaker with adjustable thermal trip unit

3638158

3315054

3155795

3022403

3005075

2961517

2872548

2527907

2487637

Patents Applicationslast 30 patents

THERMAL OVERLOAD RELAY

Thermal overload relay

METHOD FOR ADJUSTING TRIP SENSITIVITY OF THERMAL OVERLOAD PROTECTIO...

THERMAL OVERLOAD TRIP APPARATUS AND METHOD FOR ADJUSTING TRIP SENSI...

Thermal overcurrent relay

Circuit breaker with inertia device to prevent shockout

Instantaneous-tripping circuit breaker