Details of rotatable shafts common to more than one pole or switch unit

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H01H2009/0088

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HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES

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H01H2009/0088Details of rotatable shafts common to more than one pole or switch unit

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Patents Grantslast 30 patents

Information Patent Grant
Trip mechanism for direct current molded case circuit breaker
- Patent number 10,332,714
- Issue date Jun 25, 2019
- LSIS Co., Ltd.
- Kihwan Oh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transfer switching equipment
- Patent number 10,164,465
- Issue date Dec 25, 2018
- Schneider Electric Industries SAS
- Zhenzhong Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical switch
- Patent number 9,558,906
- Issue date Jan 31, 2017
- Siemens Aktiengesellschaft
- Zbynek Augusta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Shaft assembly for rotary switch
- Patent number 9,469,420
- Issue date Oct 18, 2016
- The Boeing Company
- John F. Stickelmaier
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Selector for a tap changer
- Patent number 9,305,719
- Issue date Apr 5, 2016
- MASCHINENFABRIK REINHAUSEN GMBH
- Christian Pircher
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Trip unit with captive trip bar
- Patent number 9,076,622
- Issue date Jul 7, 2015
- Eaton Corporation
- Scott Ray Lanning
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch adaptable to different operating configurations and improved...
- Patent number 7,750,259
- Issue date Jul 6, 2010
- ABB S.p.A.
- Stefano Besana
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker with interchangeable operating mechanism and suspen...
- Patent number 7,709,758
- Issue date May 4, 2010
- ABB S.p.A.
- Maurizio Curnis
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker with suspended mobile contact assembly
- Patent number 7,683,281
- Issue date Mar 23, 2010
- ABB S.p.A.
- Nicola Bresciani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact supporting shaft for a low-voltage power circuit breaker
- Patent number 6,960,731
- Issue date Nov 1, 2005
- ABB Services S.r.l.
- Lucio Azzola
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phase-to-phase isolation of cassette type circuit breakers
- Patent number 6,933,814
- Issue date Aug 23, 2005
- General Electric Company
- Ronald Ciarcia
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Trip cross bar and trip armature assembly for a circuit breaker
- Patent number 6,774,749
- Issue date Aug 10, 2004
- Square D Company
- Rodney Raabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device for arranging the actuating shaft of a low-voltage circuit-b...
- Patent number 6,771,151
- Issue date Aug 3, 2004
- Siemens Aktiengesellschaft
- Michael Bach
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Operating shaft for a multiple electrical power circuit breaker and...
- Patent number 6,734,378
- Issue date May 11, 2004
- Siemens Aktiengesellschaft
- Ludvik Godesa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Latch mechanism for a circuit breaker
- Patent number 6,727,788
- Issue date Apr 27, 2004
- Siemens Energy & Automation, Inc.
- Robert P. Lawson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low-voltage multipole circuit breaker with high electrodynamic resi...
- Patent number 6,317,019
- Issue date Nov 13, 2001
- Square D Company
- Jean-Philippe Herpin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Common trip bar and trip levers for electric circuit breakers
- Patent number 6,064,012
- Issue date May 16, 2000
- Siemens Energy & Automation, Inc.
- David M. Beard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phase barrier for use in a multiphase circuit breaker
- Patent number 5,910,757
- Issue date Jun 8, 1999
- Square D Company
- William J. Broghammer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Puffer interrupter switch
- Patent number 5,134,256
- Issue date Jul 28, 1992
- G & W Electric Company
- Donald R. Martin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker
- Patent number 5,025,236
- Issue date Jun 18, 1991
- Fuji Electric Co., Ltd.
- Masao Miura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multipole circuit breaker
- Patent number 4,931,602
- Issue date Jun 5, 1990
- Mitsubishi Denki Kabushiki Kaisha
- Haruhisa Toda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker
- Patent number 4,888,570
- Issue date Dec 19, 1989
- Mitsubishi Denki Kabushiki Kaisha
- Haruhisa Toda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulated light weight metallic crossbar in polyphase circuit break...
- Patent number 4,866,225
- Issue date Sep 12, 1989
- Siemens Energy & Automation, Inc.
- David A. Leone
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker
- Patent number 4,724,411
- Issue date Feb 9, 1988
- Mitsubishi Denki Kabushiki Kaisha
- Yoshiaki Matsumoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multipolar type circuit breaker
- Patent number 4,342,974
- Issue date Aug 3, 1982
- Matsushita Electric Works, Ltd.
- Kunimitsu Nakano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker having an electronic fault sensing and trip initiat...
- Patent number 4,215,328
- Issue date Jul 29, 1980
- Square D Company
- Ferdinand E. Chabot
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Trip bar means subassembly
- Patent number 4,179,675
- Issue date Dec 18, 1979
- Gould Inc.
- Norman P. Perkins
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polyphase circuit breaker having improved trip crossbar assembly
- Patent number 4,128,822
- Issue date Dec 5, 1978
- Square D Company
- Maurice W. Peterson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Trip unit tie bar having integral flexibly connected links
- Patent number 4,066,989
- Issue date Jan 3, 1978
- I-T-E Imperial Corporation
- Keith T. Krueger
- 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

Patents Applicationslast 30 patents

Information Patent Application
SELECTOR FOR A TAP CHANGER
- Publication number 20150060244
- Publication date Mar 5, 2015
- Christian Pircher
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRIP UNIT WITH CAPTIVE TRIP BAR
- Publication number 20140320242
- Publication date Oct 30, 2014
- EATON CORPORATION
- Scott Ray Lanning
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICAL SWITCH
- Publication number 20130187746
- Publication date Jul 25, 2013
- Zbynek AUGUSTA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RE-COMBINER BOX OF PHOTOVOLTAIC SYSTEM
- Publication number 20130033115
- Publication date Feb 7, 2013
- GENERAL ELECTRIC COMPANY
- Seth Adam Cutler
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Switch Adaptable to Different Operating Configurations and Improved...
- Publication number 20080210532
- Publication date Sep 4, 2008
- ABB S.p.A.
- Stefano Besana
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Circuitbreaker with Interchangeable Operating Mechanism and Suspend...
- Publication number 20080185275
- Publication date Aug 7, 2008
- ABB Service S.r.l.
- Maurizio Curnis
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Circuit Breaker With Suspended Mobile Contact Assembly
- Publication number 20080185280
- Publication date Aug 7, 2008
- ABB Service S.r.l.
- Nicola Bresciani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Linkage for reaction force control
- Publication number 20070205086
- Publication date Sep 6, 2007
- Pennsylvania Breaker LLC
- Jeffry R. Meyer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Contact supporting shaft for a low-voltage power circuit breaker
- Publication number 20040256207
- Publication date Dec 23, 2004
- Lucio Azzola
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Phase-to-phase isolation of cassette type circuit breakers
- Publication number 20040227598
- Publication date Nov 18, 2004
- Ronald Ciarcia
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Trip cross bar and trip armature asembly for a circuit breaker
- Publication number 20030053274
- Publication date Mar 20, 2003
- Rodney Raabe
- H01 - BASIC ELECTRIC ELEMENTS

Details of rotatable shafts common to more than one pole or switch unit

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Trip mechanism for direct current molded case circuit breaker

Transfer switching equipment

Electrical switch

Shaft assembly for rotary switch

Selector for a tap changer

Trip unit with captive trip bar

Switch adaptable to different operating configurations and improved...

Circuit breaker with interchangeable operating mechanism and suspen...

Circuit breaker with suspended mobile contact assembly

Contact supporting shaft for a low-voltage power circuit breaker

Phase-to-phase isolation of cassette type circuit breakers

Trip cross bar and trip armature assembly for a circuit breaker

Device for arranging the actuating shaft of a low-voltage circuit-b...

Operating shaft for a multiple electrical power circuit breaker and...

Latch mechanism for a circuit breaker

Low-voltage multipole circuit breaker with high electrodynamic resi...

Common trip bar and trip levers for electric circuit breakers

Phase barrier for use in a multiphase circuit breaker

Puffer interrupter switch

Circuit breaker

Multipole circuit breaker

Circuit breaker

Insulated light weight metallic crossbar in polyphase circuit break...

Circuit breaker

Multipolar type circuit breaker

Circuit breaker having an electronic fault sensing and trip initiat...

Trip bar means subassembly

Polyphase circuit breaker having improved trip crossbar assembly

Trip unit tie bar having integral flexibly connected links

Multi-pole circuit breaker with adjustable thermal trip unit

Patents Applicationslast 30 patents

SELECTOR FOR A TAP CHANGER

TRIP UNIT WITH CAPTIVE TRIP BAR

ELECTRICAL SWITCH

RE-COMBINER BOX OF PHOTOVOLTAIC SYSTEM

Switch Adaptable to Different Operating Configurations and Improved...

Circuitbreaker with Interchangeable Operating Mechanism and Suspend...

Circuit Breaker With Suspended Mobile Contact Assembly

Linkage for reaction force control

Contact supporting shaft for a low-voltage power circuit breaker

Phase-to-phase isolation of cassette type circuit breakers

Trip cross bar and trip armature asembly for a circuit breaker