FR1532098A - Compressed gas circuit breaker - Google Patents
Compressed gas circuit breakerInfo
- Publication number
- FR1532098A FR1532098A FR115368A FR115368A FR1532098A FR 1532098 A FR1532098 A FR 1532098A FR 115368 A FR115368 A FR 115368A FR 115368 A FR115368 A FR 115368A FR 1532098 A FR1532098 A FR 1532098A
- Authority
- FR
- France
- Prior art keywords
- circuit breaker
- compressed gas
- gas circuit
- compressed
- breaker
- 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
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
- H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
- H01H33/56—Gas reservoirs
-
- 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
- H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
- H01H33/7023—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by an insulating tubular gas flow enhancing nozzle
-
- 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
- H01H33/80—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve
- H01H33/82—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve the fluid being air or gas
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR115368A FR1532098A (en) | 1966-07-27 | 1967-07-24 | Compressed gas circuit breaker |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1085666A CH448216A (en) | 1966-07-27 | 1966-07-27 | Gas pressure switch |
FR115368A FR1532098A (en) | 1966-07-27 | 1967-07-24 | Compressed gas circuit breaker |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1532098A true FR1532098A (en) | 1968-07-05 |
Family
ID=25707401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR115368A Expired FR1532098A (en) | 1966-07-27 | 1967-07-24 | Compressed gas circuit breaker |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1532098A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2408906A1 (en) * | 1977-10-31 | 1979-06-08 | Merlin Gerin | Circuit breaker hv arc quenching chamber - overcomes gas flow disturbance in arc zone and uses non-return valve |
-
1967
- 1967-07-24 FR FR115368A patent/FR1532098A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2408906A1 (en) * | 1977-10-31 | 1979-06-08 | Merlin Gerin | Circuit breaker hv arc quenching chamber - overcomes gas flow disturbance in arc zone and uses non-return valve |
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