SE359399B - - Google Patents
Info
- Publication number
- SE359399B SE359399B SE17001/71A SE1700171A SE359399B SE 359399 B SE359399 B SE 359399B SE 17001/71 A SE17001/71 A SE 17001/71A SE 1700171 A SE1700171 A SE 1700171A SE 359399 B SE359399 B SE 359399B
- Authority
- SE
- Sweden
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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/86—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid under pressure from the contact space being controlled by a valve
-
- 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
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE17001/71A SE359399B (de) | 1971-12-31 | 1971-12-31 | |
| CH1809672A CH549277A (de) | 1971-12-31 | 1972-12-12 | Hochspannungsdruckgasschalter. |
| DE2262627A DE2262627A1 (de) | 1971-12-31 | 1972-12-21 | Hochspannungsdruckgasschalter |
| US00318907A US3805001A (en) | 1971-12-31 | 1972-12-27 | Gas blast circuit breaker for high voltages |
| CA160,016A CA960734A (en) | 1971-12-31 | 1972-12-28 | Gas blast circuit breaker for high voltages |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE17001/71A SE359399B (de) | 1971-12-31 | 1971-12-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE359399B true SE359399B (de) | 1973-08-27 |
Family
ID=20303118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE17001/71A SE359399B (de) | 1971-12-31 | 1971-12-31 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3805001A (de) |
| CA (1) | CA960734A (de) |
| CH (1) | CH549277A (de) |
| DE (1) | DE2262627A1 (de) |
| SE (1) | SE359399B (de) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3612799A (en) * | 1969-05-08 | 1971-10-12 | Ite Imperial Corp | Gas blast circuit interrupter using main movable contact as blast valve |
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1971
- 1971-12-31 SE SE17001/71A patent/SE359399B/xx unknown
-
1972
- 1972-12-12 CH CH1809672A patent/CH549277A/de not_active IP Right Cessation
- 1972-12-21 DE DE2262627A patent/DE2262627A1/de active Pending
- 1972-12-27 US US00318907A patent/US3805001A/en not_active Expired - Lifetime
- 1972-12-28 CA CA160,016A patent/CA960734A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA960734A (en) | 1975-01-07 |
| CH549277A (de) | 1974-05-15 |
| US3805001A (en) | 1974-04-16 |
| DE2262627A1 (de) | 1973-07-12 |