in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism

Industry

CPC
H01H77/02

This industry / category may be too specific. Please go to a parent level for more data

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

H01H77/02in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism

Industries

Patents Grantslast 30 patents

Information Patent Grant
High WCR transfer switch
- Patent number 11,616,386
- Issue date Mar 28, 2023
- Generac Power Systems, Inc.
- Nick Brusky
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
DC circuit breaker
- Patent number 10,910,817
- Issue date Feb 2, 2021
- Mitsubishi Electric Corporation
- Katsuhiko Horinouchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Single- or multi-pole power circuit-breaker and modular system
- Patent number 10,672,580
- Issue date Jun 2, 2020
- EATON INTELLIGENT POWER LIMITED
- Richard Gazik
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Single-pole switching unit and switching unit comprising one such unit
- Patent number 9,508,511
- Issue date Nov 29, 2016
- Schneider Electric Industries SAS
- Philippe Legendre
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching apparatus for an electrical switching device
- Patent number 9,064,658
- Issue date Jun 23, 2015
- Siemens Aktiengesellschaft
- Torsten Ahlert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Release for an electrical switching arrangement
- Patent number 8,947,182
- Issue date Feb 3, 2015
- Siemens Aktiengesellschaft
- Torsten Ahlert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker with translating electrical contact, circuit breake...
- Patent number 8,809,722
- Issue date Aug 19, 2014
- Siemens Industry, Inc.
- Hai Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for tripping an electrical switch
- Patent number 8,618,896
- Issue date Dec 31, 2013
- Siemens Aktiengesellschaft
- Torsten Ahlert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piston trip reset lever
- Patent number 8,471,655
- Issue date Jun 25, 2013
- Schneider Electric USA, Inc.
- Cameron Woodson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pressure sensitive trip mechanism for circuit breakers
- Patent number 6,995,640
- Issue date Feb 7, 2006
- General Electric Company
- Jason Harmon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pressure sensitive trip mechanism for a rotary breaker
- Patent number 6,919,785
- Issue date Jul 19, 2005
- General Electric Company
- Gary Douville
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pressure sensitive trip mechanism for a rotary breaker
- Patent number 6,542,057
- Issue date Apr 1, 2003
- General Electric Company
- Gary Douville
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pressure sensitive trip mechanism for a rotary breaker
- Patent number 6,373,357
- Issue date Apr 16, 2002
- General Electric Company
- Gary Douville
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3629764
- Patent number 3,629,764
- Issue date Dec 21, 1971
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3629765
- Patent number 3,629,765
- Issue date Dec 21, 1971
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3562689
- Patent number 3,562,689
- Issue date Feb 9, 1971
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
2789180
- Patent number 2,789,180
- Issue date Apr 16, 1957
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
2326712
- Patent number 2,326,712
- Issue date Aug 10, 1943
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
HIGH WCR TRANSFER SWITCH
- Publication number 20220115900
- Publication date Apr 14, 2022
- Generac Power Systems, Inc.
- Nick Brusky
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DC CIRCUIT BREAKER
- Publication number 20170288388
- Publication date Oct 5, 2017
- MITSUBISHI ELECTRIC CORPORATION
- Katsuhiko HORINOUCHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SAFETY SWITCH WITH OVER-CURRENT PROTECTION
- Publication number 20150028990
- Publication date Jan 29, 2015
- Albert Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT BREAKER WITH TRANSLATING ELECTRICAL CONTACT, CIRCUIT BREAKE...
- Publication number 20140103013
- Publication date Apr 17, 2014
- Siemens Industry, Inc.
- Hai Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCHING APPARATUS FOR AN ELECTRICAL SWITCHING DEVICE
- Publication number 20130180838
- Publication date Jul 18, 2013
- Torsten AHLERT
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RELEASE FOR AN ELECTRICAL SWITCHING ARRANGEMENT
- Publication number 20120314331
- Publication date Dec 13, 2012
- Siemens Aktiengesellschaft
- Torsten Ahlert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS FOR TRIPPING AN ELECTRICAL SWITCH
- Publication number 20120285805
- Publication date Nov 15, 2012
- Siemens Aktiengesellschaft
- Torsten Ahlert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PISTON TRIP RESET LEVER
- Publication number 20120168292
- Publication date Jul 5, 2012
- SCHNEIDER ELECTRIC USA, INC.
- Cameron Woodson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRESSURE SENSITIVE TRIP MECHANISM FOR CIRCUIT BREAKERS
- Publication number 20040239458
- Publication date Dec 2, 2004
- GENERAL ELECTRIC COMPANY
- Jason Harmon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRESSURE SENSITIVE TRIP MECHANISM FOR A ROTARY BREAKER
- Publication number 20030112104
- Publication date Jun 19, 2003
- Gary Douville
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Pressure sensitive trip mechanism for a rotary breaker
- Publication number 20010048354
- Publication date Dec 6, 2001
- Gary Douville
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Combined tripping device for a circuit breaker
- Publication number 20010045879
- Publication date Nov 29, 2001
- Matthias Reichard
- H01 - BASIC ELECTRIC ELEMENTS

in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

High WCR transfer switch

DC circuit breaker

Single- or multi-pole power circuit-breaker and modular system

Single-pole switching unit and switching unit comprising one such unit

Switching apparatus for an electrical switching device

Release for an electrical switching arrangement

Circuit breaker with translating electrical contact, circuit breake...

Apparatus for tripping an electrical switch

Piston trip reset lever

Pressure sensitive trip mechanism for circuit breakers

Pressure sensitive trip mechanism for a rotary breaker

Pressure sensitive trip mechanism for a rotary breaker

Pressure sensitive trip mechanism for a rotary breaker

3629764

3629765

3562689

2789180

2326712

Patents Applicationslast 30 patents

HIGH WCR TRANSFER SWITCH

DC CIRCUIT BREAKER

SAFETY SWITCH WITH OVER-CURRENT PROTECTION

CIRCUIT BREAKER WITH TRANSLATING ELECTRICAL CONTACT, CIRCUIT BREAKE...

SWITCHING APPARATUS FOR AN ELECTRICAL SWITCHING DEVICE

RELEASE FOR AN ELECTRICAL SWITCHING ARRANGEMENT

APPARATUS FOR TRIPPING AN ELECTRICAL SWITCH

PISTON TRIP RESET LEVER

PRESSURE SENSITIVE TRIP MECHANISM FOR CIRCUIT BREAKERS

PRESSURE SENSITIVE TRIP MECHANISM FOR A ROTARY BREAKER

Pressure sensitive trip mechanism for a rotary breaker

Combined tripping device for a circuit breaker