FR2676857B1 - Dispositif d'insertion d'une varistance, incorpore dans un disjoncteur a haute tension. - Google Patents
Dispositif d'insertion d'une varistance, incorpore dans un disjoncteur a haute tension.Info
- Publication number
- FR2676857B1 FR2676857B1 FR9106159A FR9106159A FR2676857B1 FR 2676857 B1 FR2676857 B1 FR 2676857B1 FR 9106159 A FR9106159 A FR 9106159A FR 9106159 A FR9106159 A FR 9106159A FR 2676857 B1 FR2676857 B1 FR 2676857B1
- Authority
- FR
- France
- Prior art keywords
- tube
- contact
- varistor
- circuit breaker
- stop
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/16—Impedances connected with contacts
- H01H33/168—Impedances connected with contacts the impedance being inserted both while closing and while opening the switch
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
- H01H33/765—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor the gas-evolving material being incorporated in the contact material
Landscapes
- Circuit Breakers (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- Thermistors And Varistors (AREA)
- Emergency Protection Circuit Devices (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9106159A FR2676857B1 (fr) | 1991-05-22 | 1991-05-22 | Dispositif d'insertion d'une varistance, incorpore dans un disjoncteur a haute tension. |
EP92401369A EP0515268B1 (fr) | 1991-05-22 | 1992-05-20 | Dispositif d'insertion d'une varistance, incorporé dans un disjoncteur à haute tension |
DE69207265T DE69207265T2 (de) | 1991-05-22 | 1992-05-20 | Varistor Einführvorrichtung, eingebaut in einem Hochspannungslastschalter |
ES92401369T ES2081584T3 (es) | 1991-05-22 | 1992-05-20 | Dispositivo de insercion de una varistancia, incorporada en un disyuntor de alta tension. |
AT92401369T ATE132655T1 (de) | 1991-05-22 | 1992-05-20 | Varistor einführvorrichtung, eingebaut in einem hochspannungslastschalter |
US07/886,191 US5264671A (en) | 1991-05-22 | 1992-05-21 | Varistor inserter device for a high-voltage circuit-breaker |
CA002069185A CA2069185C (fr) | 1991-05-22 | 1992-05-21 | Dispositif d'insertion d'une varistance, incorpore dans un disjoncteur a haute tension |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9106159A FR2676857B1 (fr) | 1991-05-22 | 1991-05-22 | Dispositif d'insertion d'une varistance, incorpore dans un disjoncteur a haute tension. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2676857A1 FR2676857A1 (fr) | 1992-11-27 |
FR2676857B1 true FR2676857B1 (fr) | 1994-04-08 |
Family
ID=9413003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9106159A Expired - Fee Related FR2676857B1 (fr) | 1991-05-22 | 1991-05-22 | Dispositif d'insertion d'une varistance, incorpore dans un disjoncteur a haute tension. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5264671A (fr) |
EP (1) | EP0515268B1 (fr) |
AT (1) | ATE132655T1 (fr) |
CA (1) | CA2069185C (fr) |
DE (1) | DE69207265T2 (fr) |
ES (1) | ES2081584T3 (fr) |
FR (1) | FR2676857B1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2712118B1 (fr) * | 1993-11-02 | 1995-12-29 | Gec Alsthom T & D Sa | Disjoncteur avec dispositif d'insertion d'un composant électrique. |
US6316742B1 (en) | 1999-07-14 | 2001-11-13 | Southern States, Inc. | Limited restrike circuit interrupter used as a line capacitor and load switch |
US6236010B1 (en) | 1999-07-14 | 2001-05-22 | Southern States, Inc. | Circuit interrupter including a penetrating electrical contact with grip and release structure |
CA2851850C (fr) * | 2013-06-05 | 2015-10-20 | Mersen Usa Newburyport-Ma, Llc | Dispositif de protection de circuit |
KR101797021B1 (ko) * | 2014-10-23 | 2017-11-13 | 엘에스산전 주식회사 | 초고압 차단기의 투입 저항 지지 구조 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB936545A (en) * | 1960-12-15 | 1963-09-11 | Asea Ab | Air blast electric circuit breaker |
CH579819A5 (fr) * | 1974-11-22 | 1976-09-15 | Bbc Brown Boveri & Cie | |
GB2032180B (en) * | 1978-09-12 | 1983-06-29 | Westinghouse Electric Corp | Circuit-interrupters |
JPS5769633A (en) * | 1980-10-20 | 1982-04-28 | Hitachi Ltd | Resistance breakdown gas breaker |
DE3412824A1 (de) * | 1984-04-05 | 1985-10-17 | Doduco KG Dr. Eugen Dürrwächter, 7530 Pforzheim | Elektrischer lastschalter, insbesondere zur verwendung in mittelspannungsschaltgeraeten |
FR2663456B1 (fr) * | 1990-06-14 | 1996-04-26 | Alsthom Gec | Disjoncteur a varistance incorporee. |
-
1991
- 1991-05-22 FR FR9106159A patent/FR2676857B1/fr not_active Expired - Fee Related
-
1992
- 1992-05-20 EP EP92401369A patent/EP0515268B1/fr not_active Expired - Lifetime
- 1992-05-20 DE DE69207265T patent/DE69207265T2/de not_active Expired - Fee Related
- 1992-05-20 AT AT92401369T patent/ATE132655T1/de not_active IP Right Cessation
- 1992-05-20 ES ES92401369T patent/ES2081584T3/es not_active Expired - Lifetime
- 1992-05-21 CA CA002069185A patent/CA2069185C/fr not_active Expired - Fee Related
- 1992-05-21 US US07/886,191 patent/US5264671A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE132655T1 (de) | 1996-01-15 |
US5264671A (en) | 1993-11-23 |
FR2676857A1 (fr) | 1992-11-27 |
DE69207265T2 (de) | 1996-05-15 |
CA2069185C (fr) | 1996-07-23 |
EP0515268B1 (fr) | 1996-01-03 |
DE69207265D1 (de) | 1996-02-15 |
CA2069185A1 (fr) | 1992-11-23 |
EP0515268A1 (fr) | 1992-11-25 |
ES2081584T3 (es) | 1996-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |