FR1042792A - Interrupteur à gaz comprimé - Google Patents
Interrupteur à gaz compriméInfo
- Publication number
- FR1042792A FR1042792A FR1042792DA FR1042792A FR 1042792 A FR1042792 A FR 1042792A FR 1042792D A FR1042792D A FR 1042792DA FR 1042792 A FR1042792 A FR 1042792A
- Authority
- FR
- France
- Prior art keywords
- compressed gas
- gas switch
- switch
- compressed
- 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
- H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
- H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
- H01H33/32—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator pneumatic
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US150262A US2616008A (en) | 1950-03-17 | 1950-03-17 | Compressed gas circuit interrupter |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1042792A true FR1042792A (fr) | 1953-11-03 |
Family
ID=22533748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1042792D Expired FR1042792A (fr) | 1950-03-17 | 1951-03-16 | Interrupteur à gaz comprimé |
Country Status (2)
Country | Link |
---|---|
US (1) | US2616008A (fr) |
FR (1) | FR1042792A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2759061A (en) * | 1952-03-21 | 1956-08-14 | Philip E Edelman | Pressure switch actuator |
US2965735A (en) * | 1956-06-07 | 1960-12-20 | Westinghouse Electric Corp | Compressed-gas circuit interrupter |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE430118A (fr) * | 1937-09-10 | |||
US2389942A (en) * | 1940-02-06 | 1945-11-27 | Gen Electric | Circuit breaker operating system |
-
1950
- 1950-03-17 US US150262A patent/US2616008A/en not_active Expired - Lifetime
-
1951
- 1951-03-16 FR FR1042792D patent/FR1042792A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2616008A (en) | 1952-10-28 |
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