CH443446A - Gas pressure switch - Google Patents
Gas pressure switchInfo
- Publication number
- CH443446A CH443446A CH1270666A CH1270666A CH443446A CH 443446 A CH443446 A CH 443446A CH 1270666 A CH1270666 A CH 1270666A CH 1270666 A CH1270666 A CH 1270666A CH 443446 A CH443446 A CH 443446A
- Authority
- CH
- Switzerland
- Prior art keywords
- gas pressure
- pressure switch
- switch
- gas
- pressure
- Prior art date
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
- H01H33/80—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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
- H01H1/38—Plug-and-socket contacts
- H01H1/385—Contact arrangements for high voltage gas blast circuit breakers
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1270666A CH443446A (en) | 1966-09-01 | 1966-09-01 | Gas pressure switch |
DE19676605975 DE6605975U (en) | 1966-09-01 | 1967-01-11 | PRESSURE GAS SWITCH |
DE19671615563 DE1615563A1 (en) | 1966-09-01 | 1967-01-11 | Gas pressure switch |
FR119395A FR1541143A (en) | 1966-09-01 | 1967-08-30 | Compressed gas switch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1270666A CH443446A (en) | 1966-09-01 | 1966-09-01 | Gas pressure switch |
Publications (1)
Publication Number | Publication Date |
---|---|
CH443446A true CH443446A (en) | 1967-09-15 |
Family
ID=4385627
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1270666A CH443446A (en) | 1966-09-01 | 1966-09-01 | Gas pressure switch |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH443446A (en) |
DE (2) | DE1615563A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2688934B1 (en) * | 1992-03-23 | 1994-05-06 | Gec Alsthom Sa | FAST CIRCUIT BREAKER FOR SUPERCONDUCTING CURRENT LIMITER. |
FR2709597B1 (en) * | 1993-08-30 | 1995-10-13 | Gec Alsthom T & D Sa | Medium or high voltage circuit breaker with end contacts. |
-
1966
- 1966-09-01 CH CH1270666A patent/CH443446A/en unknown
-
1967
- 1967-01-11 DE DE19671615563 patent/DE1615563A1/en active Pending
- 1967-01-11 DE DE19676605975 patent/DE6605975U/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE6605975U (en) | 1970-08-06 |
DE1615563A1 (en) | 1970-05-27 |
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