whereby the blow-off movement unlatches the contact from a contact holder

Industry

CPC
H01H77/105

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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H77/00Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting

Current Industry

H01H77/105whereby the blow-off movement unlatches the contact from a contact holder

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method for operating a circuit breaker and circuit breaker
- Patent number 10,297,409
- Issue date May 21, 2019
- Siemens Aktiengesellschaft
- Pavel Naiman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical switch
- Patent number 9,111,699
- Issue date Aug 18, 2015
- Siemens Aktiengesellschaft
- Jürgen Birner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric switch
- Patent number 8,680,409
- Issue date Mar 25, 2014
- Siemens Aktiengesellschaft
- Jürgen Birner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic release system for a circuit breaker
- Patent number 6,437,670
- Issue date Aug 20, 2002
- General Electric Company
- Roger N. Castonguay
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker with arc gas engaging paddles on a trip bar and/or...
- Patent number 6,204,465
- Issue date Mar 20, 2001
- Eaton Corporation
- Lance Gula
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Molded case circuit breaker having movable contact finger releasabl...
- Patent number 5,517,164
- Issue date May 14, 1996
- Eaton Corporation
- Walter M. Zoller
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Molded case current limiting circuit breaker
- Patent number 5,260,533
- Issue date Nov 9, 1993
- Westinghouse Electric Corp.
- John K. Livesey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device for releasing the movable contacts of contactors adapted for...
- Patent number 4,472,698
- Issue date Sep 18, 1984
- La Telemecanique Electrique
- Lucien Siffroi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3562680
- Patent number 3,562,680
- Issue date Feb 9, 1971
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3192344
- Patent number 3,192,344
- Issue date Jun 29, 1965
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRICAL SWITCH
- Publication number 20130048481
- Publication date Feb 28, 2013
- Siemens Aktiengesellschaft
- Jürgen BIRNER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electric Switch
- Publication number 20120186955
- Publication date Jul 26, 2012
- Siemens Aktiengesellschaft
- Jürgen Birner
- H01 - BASIC ELECTRIC ELEMENTS

whereby the blow-off movement unlatches the contact from a contact holder

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for operating a circuit breaker and circuit breaker

Electrical switch

Electric switch

Magnetic release system for a circuit breaker

Circuit breaker with arc gas engaging paddles on a trip bar and/or...

Molded case circuit breaker having movable contact finger releasabl...

Molded case current limiting circuit breaker

Device for releasing the movable contacts of contactors adapted for...

3562680

3192344

Patents Applicationslast 30 patents

ELECTRICAL SWITCH

Electric Switch