for interlocking two or more parts of the mechanism for operating contacts

Industry

CPC
H01H33/50

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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H33/00High-tension or heavy-current switches with arc-extinguishing or arc-preventing means

Current Industry

H01H33/50for interlocking two or more parts of the mechanism for operating contacts

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Circuit breaker with simplified non-linear double motion
- Patent number 12,033,817
- Issue date Jul 9, 2024
- General Electric Technology GmnH
- Quentin Rognard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High speed switch
- Patent number 10,818,454
- Issue date Oct 27, 2020
- LSIS Co., Ltd.
- Hae-Yong Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Automatic transfer switch with permanent magnetic actuation
- Patent number 10,643,813
- Issue date May 5, 2020
- Cummins Power Generation IP, Inc.
- Brian Ji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching device for an electrical circuit and a method for control...
- Patent number 10,361,040
- Issue date Jul 23, 2019
- ABB Schweiz AG
- Fabio Mannino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Snap-action drive and switching device having a snap-action drive
- Patent number 10,276,317
- Issue date Apr 30, 2019
- Siemens Aktiengesellschaft
- Hans-Peter Dambietz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Motorized vacuum circuit breaker assembly
- Patent number 9,997,311
- Issue date Jun 12, 2018
- General Electric Company
- Wei Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Safety system for high voltage network grounding switch
- Patent number 9,530,591
- Issue date Dec 27, 2016
- Quality Switch, Inc.
- Douglas L. Senne
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switchgear
- Patent number 9,520,699
- Issue date Dec 13, 2016
- Hitachi, Ltd.
- Hajime Urai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Safety system for high voltage network grounding switch
- Patent number 9,196,438
- Issue date Nov 24, 2015
- Quality Switch, Inc.
- Douglas L. Senne
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas circuit breaker
- Patent number 8,963,039
- Issue date Feb 24, 2015
- Kabushiki Kaisha Toshiba
- Yoshiaki Ohda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical circuit breaker and switch position indicator thereto
- Patent number 8,492,667
- Issue date Jul 23, 2013
- Areva Energietechnik GmbH
- Achim Stelter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3433911
- Patent number 3,433,911
- Issue date Mar 18, 1969
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CIRCUIT BREAKER WITH SIMPLIFIED NON-LINEAR DOUBLE MOTION
- Publication number 20230005675
- Publication date Jan 5, 2023
- General Electric Technology GmbH
- Quentin ROGNARD
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH SPEED SWITCH
- Publication number 20200075274
- Publication date Mar 5, 2020
- LSIS CO., LTD.
- Hae-Yong PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SNAP-ACTION DRIVE AND SWITCHING DEVICE HAVING A SNAP-ACTION DRIVE
- Publication number 20180047524
- Publication date Feb 15, 2018
- Siemens Aktiengesellschaft
- HANS-PETER DAMBIETZ
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VACUUM CIRCUIT BREAKER ASSEMBLY
- Publication number 20160211096
- Publication date Jul 21, 2016
- GENERAL ELECTRIC COMPANY
- Wei WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SAFETY SYSTEM FOR HIGH VOLTAGE NETWORK GROUNDING SWITCH
- Publication number 20150027987
- Publication date Jan 29, 2015
- Quality Switch, Inc.
- Douglas L. Senne
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCHGEAR OPERATING MECHANISM AND SWITCHGEAR
- Publication number 20140231391
- Publication date Aug 21, 2014
- KABUSHIKI KAISHA TOSHIBA
- Tadashi Iwasawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAS CIRCUIT BREAKER
- Publication number 20130098875
- Publication date Apr 25, 2013
- Yoshiaki Ohda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrical circuit breaker and switch position indicator thereto
- Publication number 20110147179
- Publication date Jun 23, 2011
- Achim Stelter
- H01 - BASIC ELECTRIC ELEMENTS

for interlocking two or more parts of the mechanism for operating contacts

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Circuit breaker with simplified non-linear double motion

High speed switch

Automatic transfer switch with permanent magnetic actuation

Switching device for an electrical circuit and a method for control...

Snap-action drive and switching device having a snap-action drive

Motorized vacuum circuit breaker assembly

Safety system for high voltage network grounding switch

Switchgear

Safety system for high voltage network grounding switch

Gas circuit breaker

Electrical circuit breaker and switch position indicator thereto

3433911

Patents Applicationslast 30 patents

CIRCUIT BREAKER WITH SIMPLIFIED NON-LINEAR DOUBLE MOTION

HIGH SPEED SWITCH

SNAP-ACTION DRIVE AND SWITCHING DEVICE HAVING A SNAP-ACTION DRIVE

VACUUM CIRCUIT BREAKER ASSEMBLY

SAFETY SYSTEM FOR HIGH VOLTAGE NETWORK GROUNDING SWITCH

SWITCHGEAR OPERATING MECHANISM AND SWITCHGEAR

GAS CIRCUIT BREAKER

Electrical circuit breaker and switch position indicator thereto