Devices for manual releasing of locked charged spring motor; Devices for remote releasing

Industry

CPC
H01H2003/3089

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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES

Current Industry

H01H2003/3089Devices for manual releasing of locked charged spring motor; Devices for remote releasing

Industries

Patents Grantslast 30 patents

Information Patent Grant
Quick-set clevis joint for a three-phase electric disconnect switch...
- Patent number 11,810,740
- Issue date Nov 7, 2023
- Southern States, LLC
- Joseph R Rostron
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical switching device with removable recharging module
- Patent number 10,847,327
- Issue date Nov 24, 2020
- Schneider Electric Industries SAS
- Denis Perrin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Quickly closing switch element
- Patent number 10,388,475
- Issue date Aug 20, 2019
- Siemens Aktiengsellschaft
- Martin Boettcher
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mechanically operated switching device and related switchgear havin...
- Patent number 9,805,896
- Issue date Oct 31, 2017
- ABB Schweiz AG
- Andrea Bianco
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical switching apparatus and stored energy assembly therefor
- Patent number 9,754,737
- Issue date Sep 5, 2017
- Eaton Corporation
- He Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Clutch mechanism for energy storage device and gas insulated circui...
- Patent number 9,576,752
- Issue date Feb 21, 2017
- Siemens Aktiengesellschaft
- Guo Qiang Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker provided with mechanical trip mechanism
- Patent number 8,975,546
- Issue date Mar 10, 2015
- LSIS Co., Ltd.
- Jong Doo Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Charge device with solenoid on frame
- Patent number 8,294,304
- Issue date Oct 23, 2012
- Finley Lee Ledbetter
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Modular charge close trip device
- Patent number 8,294,305
- Issue date Oct 23, 2012
- Finley Lee Ledbetter
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Automatic discharging apparatus for closing spring in air circuit b...
- Patent number 7,977,595
- Issue date Jul 12, 2011
- LS Industrial Systems Co., Ltd.
- Sang-Chul Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stored energy system for breaker operating mechanism
- Patent number 6,559,743
- Issue date May 6, 2003
- General Electric Company
- Janakiraman Narayanan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Self-disengaging circuit breaker motor operator
- Patent number 6,423,917
- Issue date Jul 23, 2002
- General Electric Company
- Janakiraman Narayanan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Adjustable energy storage mechanism for a circuit breaker motor ope...
- Patent number 6,373,010
- Issue date Apr 16, 2002
- General Electric Company
- Janakiraman Narayanan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Key lock and locking hasp assembly for a stored energy circuit brea...
- Patent number 6,192,718
- Issue date Feb 27, 2001
- Siemens Energy & Automation, Inc.
- Parker A. Bollinger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for operating a stored energy circuit breaker operator assembly
- Patent number 6,153,845
- Issue date Nov 28, 2000
- Siemens Energy & Automation, Inc.
- Parker A. Bollinger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical switching apparatus with modular operating mechanism for...
- Patent number 6,072,136
- Issue date Jun 6, 2000
- Eaton Corporation
- Henry Anthony Wehrli
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical switching apparatus with push buttons for a modular oper...
- Patent number 6,066,821
- Issue date May 23, 2000
- Eaton Corporation
- Henry Anthony Wehrli
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Closing spring lock-out mechanism for an industrial rated circuit b...
- Patent number 5,981,888
- Issue date Nov 9, 1999
- General Electric Company
- Dean A. Robarge
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Disengageable charging mechanism for spring powered electrical swit...
- Patent number 5,938,008
- Issue date Aug 17, 1999
- Eaton Corporation
- Henry Anthony Wehrli
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact closing solenoid assembly for air circuit breakers
- Patent number 5,905,240
- Issue date May 18, 1999
- General Electric Company
- Dean A. Robarge
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device for mutually locking the actuation of at least two power swi...
- Patent number 5,895,898
- Issue date Apr 20, 1999
- Siemens Aktiengesellschaft
- Ludvik Godesa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Evaluation apparatus for a powder switch mutually locking system
- Patent number 5,847,341
- Issue date Dec 8, 1998
- Siemens Aktiengesellschaft
- Ludvik Godesa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Air circuit breaker
- Patent number 4,468,533
- Issue date Aug 28, 1984
- Mitsubishi Denki Kabushiki Kaisha
- Toshihiko Kodera
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Operating mechanism for use in a circuit breaker
- Patent number 4,409,449
- Issue date Oct 11, 1983
- Tokyo Shibaura Denki Kabushiki Kaisha
- Ikuo Takano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker having multiple spring actuating mechanisms
- Patent number 4,251,702
- Issue date Feb 17, 1981
- General Electric Company
- Roger N. Castonguay
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mechanical trip device for a circuit breaker
- Patent number 4,238,750
- Issue date Dec 9, 1980
- Canadian General Electric Company Limited
- Archibald W. Smith
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manually operated generator circuit breaker
- Patent number 4,220,936
- Issue date Sep 2, 1980
- General Electric Company
- David B. Powell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker apparatus including jack shaft support
- Patent number 4,163,133
- Issue date Jul 31, 1979
- Westinghouse Electric Corp.
- Fred Bould
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker closing mechanism
- Patent number 4,146,765
- Issue date Mar 27, 1979
- Gould Inc.
- George A. Wilson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3876847
- Patent number 3,876,847
- Issue date Apr 8, 1975
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Quick-Set Clevis Joint for a Three-Phase Electric Disconnect Switch...
- Publication number 20230298836
- Publication date Sep 21, 2023
- Southern States, LLC
- Joseph R. Rostron
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICAL SWITCHING DEVICE WITH REMOVABLE RECHARGING MODULE
- Publication number 20190189366
- Publication date Jun 20, 2019
- Schneider Electric Industries SAS
- Denis PERRIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
QUICKLY CLOSING SWITCH ELEMENT
- Publication number 20180144890
- Publication date May 24, 2018
- Siemens Aktiengesellschaft
- Martin BOETTCHER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICAL SWITCHING APPARATUS AND STORED ENERGY ASSEMBLY THEREFOR
- Publication number 20160343520
- Publication date Nov 24, 2016
- EATON CORPORATION
- HE YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CLUTCH MECHANISM FOR ENERGY STORAGE DEVICE AND GAS INSULATED CIRCUI...
- Publication number 20160240330
- Publication date Aug 18, 2016
- SIEMENS AKTIENGESELLSCHAFT
- Guo Qiang HUANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCHING DEVICE AND RELATED SWITCHGEAR
- Publication number 20140218138
- Publication date Aug 7, 2014
- ABB TECHNOLOGY AG
- Andrea BIANCO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT BREAKER PROVIDED WITH MECHANICAL TRIP MECHANISM
- Publication number 20130168213
- Publication date Jul 4, 2013
- LSIS CO., LTD
- Jong Doo KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AUTOMATIC DISCHARGING APPARATUS FOR CLOSING SPRING IN AIR CIRCUIT B...
- Publication number 20080217151
- Publication date Sep 11, 2008
- LS INDUSTRIAL SYSTEMS CO., LTD.
- Sang-Chul LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Stored energy system for breaker operating mechanism
- Publication number 20030038116
- Publication date Feb 27, 2003
- Janakiraman Narayanan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Self-disengaging circuit breaker motor operator
- Publication number 20010027915
- Publication date Oct 11, 2001
- Janakiraman Narayanan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Stored energy system for breaker operating mechanism
- Publication number 20010027959
- Publication date Oct 11, 2001
- Janakiraman Narayanan
- H01 - BASIC ELECTRIC ELEMENTS

Devices for manual releasing of locked charged spring motor; Devices for remote releasing

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Quick-set clevis joint for a three-phase electric disconnect switch...

Electrical switching device with removable recharging module

Quickly closing switch element

Mechanically operated switching device and related switchgear havin...

Electrical switching apparatus and stored energy assembly therefor

Clutch mechanism for energy storage device and gas insulated circui...

Circuit breaker provided with mechanical trip mechanism

Charge device with solenoid on frame

Modular charge close trip device

Automatic discharging apparatus for closing spring in air circuit b...

Stored energy system for breaker operating mechanism

Self-disengaging circuit breaker motor operator

Adjustable energy storage mechanism for a circuit breaker motor ope...

Key lock and locking hasp assembly for a stored energy circuit brea...

Method for operating a stored energy circuit breaker operator assembly

Electrical switching apparatus with modular operating mechanism for...

Electrical switching apparatus with push buttons for a modular oper...

Closing spring lock-out mechanism for an industrial rated circuit b...

Disengageable charging mechanism for spring powered electrical swit...

Contact closing solenoid assembly for air circuit breakers

Device for mutually locking the actuation of at least two power swi...

Evaluation apparatus for a powder switch mutually locking system

Air circuit breaker

Operating mechanism for use in a circuit breaker

Circuit breaker having multiple spring actuating mechanisms

Mechanical trip device for a circuit breaker

Manually operated generator circuit breaker

Circuit breaker apparatus including jack shaft support

Circuit breaker closing mechanism

3876847

Patents Applicationslast 30 patents

Quick-Set Clevis Joint for a Three-Phase Electric Disconnect Switch...

ELECTRICAL SWITCHING DEVICE WITH REMOVABLE RECHARGING MODULE

QUICKLY CLOSING SWITCH ELEMENT

ELECTRICAL SWITCHING APPARATUS AND STORED ENERGY ASSEMBLY THEREFOR

CLUTCH MECHANISM FOR ENERGY STORAGE DEVICE AND GAS INSULATED CIRCUI...

SWITCHING DEVICE AND RELATED SWITCHGEAR

CIRCUIT BREAKER PROVIDED WITH MECHANICAL TRIP MECHANISM

AUTOMATIC DISCHARGING APPARATUS FOR CLOSING SPRING IN AIR CIRCUIT B...

Stored energy system for breaker operating mechanism

Self-disengaging circuit breaker motor operator

Stored energy system for breaker operating mechanism