FR1262350A - Power switch - Google Patents
Power switchInfo
- Publication number
- FR1262350A FR1262350A FR832663A FR832663A FR1262350A FR 1262350 A FR1262350 A FR 1262350A FR 832663 A FR832663 A FR 832663A FR 832663 A FR832663 A FR 832663A FR 1262350 A FR1262350 A FR 1262350A
- Authority
- FR
- France
- Prior art keywords
- power switch
- switch
- power
- 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
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/52—Cooling of switch parts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/52—Cooling of switch parts
- H01H2009/526—Cooling of switch parts of the high voltage switches
-
- 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
- H01H33/34—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator hydraulic
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES63961A DE1150431B (en) | 1959-07-17 | 1959-07-17 | Circuit breaker with pressure medium drive |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1262350A true FR1262350A (en) | 1961-05-26 |
Family
ID=7496776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR832663A Expired FR1262350A (en) | 1959-07-17 | 1960-07-11 | Power switch |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH388422A (en) |
DE (1) | DE1150431B (en) |
FR (1) | FR1262350A (en) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH322444A (en) * | 1961-01-27 | 1957-06-15 | Moser Glaser & Co Ag | Metal-enclosed high-voltage electrical switchgear |
-
1959
- 1959-07-17 DE DES63961A patent/DE1150431B/en active Pending
-
1960
- 1960-07-04 CH CH760560A patent/CH388422A/en unknown
- 1960-07-11 FR FR832663A patent/FR1262350A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1150431B (en) | 1963-06-20 |
CH388422A (en) | 1965-02-28 |
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