FR1395260A - Perfectionnements apportés aux dispositifs électriques de coupure à disjoncteur à gaz sous pression et réservoir de gaz comprimé - Google Patents
Perfectionnements apportés aux dispositifs électriques de coupure à disjoncteur à gaz sous pression et réservoir de gaz compriméInfo
- Publication number
- FR1395260A FR1395260A FR974234A FR974234A FR1395260A FR 1395260 A FR1395260 A FR 1395260A FR 974234 A FR974234 A FR 974234A FR 974234 A FR974234 A FR 974234A FR 1395260 A FR1395260 A FR 1395260A
- Authority
- FR
- France
- Prior art keywords
- switching devices
- circuit breakers
- electrical switching
- compressed gas
- pressurized gas
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
- F16K31/1226—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston the fluid circulating through the piston
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
- F16K31/363—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor the fluid acting on a piston
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR974234A FR1395260A (fr) | 1964-03-06 | 1964-05-12 | Perfectionnements apportés aux dispositifs électriques de coupure à disjoncteur à gaz sous pression et réservoir de gaz comprimé |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6402277A NL6402277A (fr) | 1964-03-06 | 1964-03-06 | |
FR974234A FR1395260A (fr) | 1964-03-06 | 1964-05-12 | Perfectionnements apportés aux dispositifs électriques de coupure à disjoncteur à gaz sous pression et réservoir de gaz comprimé |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1395260A true FR1395260A (fr) | 1965-04-09 |
Family
ID=26207590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR974234A Expired FR1395260A (fr) | 1964-03-06 | 1964-05-12 | Perfectionnements apportés aux dispositifs électriques de coupure à disjoncteur à gaz sous pression et réservoir de gaz comprimé |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1395260A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2327468A1 (fr) * | 1975-10-10 | 1977-05-06 | Bbc Brown Boveri & Cie | Soupape a douille avec piston de commande |
-
1964
- 1964-05-12 FR FR974234A patent/FR1395260A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2327468A1 (fr) * | 1975-10-10 | 1977-05-06 | Bbc Brown Boveri & Cie | Soupape a douille avec piston de commande |
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