this movement being effected solely due to the pressure caused by the arc itself or by an auxiliary arc

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H01H33/94

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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

H01H33/94this movement being effected solely due to the pressure caused by the arc itself or by an auxiliary arc

Industries

Patents Grantslast 30 patents

Information Patent Grant
Self extinguishing type gas circuit breaker
- Patent number 4,459,447
- Issue date Jul 10, 1984
- Mitsubishi Denki Kabushiki Kaisha
- Satomi Arimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Liquid SF.sub.6 interrupter with proportional feedback
- Patent number 4,414,445
- Issue date Nov 8, 1983
- Brown Boveri Electric, Inc.
- Ruben D. Garzon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arc driven single pressure type circuit breaker
- Patent number 4,278,860
- Issue date Jul 14, 1981
- Gould Inc.
- Jiing-Liang Wu
- H01 - BASIC ELECTRIC ELEMENTS