CH395241A - Druckgasschalter - Google Patents
DruckgasschalterInfo
- Publication number
- CH395241A CH395241A CH895562A CH895562A CH395241A CH 395241 A CH395241 A CH 395241A CH 895562 A CH895562 A CH 895562A CH 895562 A CH895562 A CH 895562A CH 395241 A CH395241 A CH 395241A
- 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
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
-
- 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 (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE635385D BE635385A (de) | 1962-07-26 | ||
CH895562A CH395241A (de) | 1962-07-26 | 1962-07-26 | Druckgasschalter |
DEA40948A DE1156471B (de) | 1962-07-26 | 1962-08-16 | Druckgasschalter |
US295924A US3264439A (en) | 1962-07-26 | 1963-07-18 | Pressure gas operated electrical switch with two stationary main contacts and a movable bridging contact basket |
FR942509A FR1364416A (fr) | 1962-07-26 | 1963-07-24 | Disjoncteur à gaz comprimé |
AT592263A AT243358B (de) | 1962-07-26 | 1963-07-24 | Druckgasschalter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH895562A CH395241A (de) | 1962-07-26 | 1962-07-26 | Druckgasschalter |
Publications (1)
Publication Number | Publication Date |
---|---|
CH395241A true CH395241A (de) | 1965-07-15 |
Family
ID=4346708
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH895562A CH395241A (de) | 1962-07-26 | 1962-07-26 | Druckgasschalter |
Country Status (5)
Country | Link |
---|---|
US (1) | US3264439A (de) |
AT (1) | AT243358B (de) |
BE (1) | BE635385A (de) |
CH (1) | CH395241A (de) |
DE (1) | DE1156471B (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3495057A (en) * | 1967-11-06 | 1970-02-10 | Ite Imperial Corp | Dual slide valve with lost motion means for gas blast breaker |
CA1051073A (en) * | 1975-01-31 | 1979-03-20 | Masaru Ito | Electric switch contact arrangement |
US4501466A (en) * | 1977-05-27 | 1985-02-26 | Westinghouse Electric Corp. | High current contact |
DE19524217A1 (de) * | 1995-07-03 | 1997-01-09 | Abb Research Ltd | Leistungsschalter |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2636961A (en) * | 1951-11-09 | 1953-04-28 | Gen Electric | Electric circuit breaker |
NL224968A (de) * | 1957-03-04 | |||
US3128360A (en) * | 1960-01-14 | 1964-04-07 | Ite Circuit Breaker Ltd | Interrupter structure having splitter plates of malleable material |
US3076080A (en) * | 1961-02-17 | 1963-01-29 | Allis Chalmers Mfg Co | Fluid blast interrupting device for oil circuit breakers employing auxiliary contact |
-
0
- BE BE635385D patent/BE635385A/xx unknown
-
1962
- 1962-07-26 CH CH895562A patent/CH395241A/de unknown
- 1962-08-16 DE DEA40948A patent/DE1156471B/de active Pending
-
1963
- 1963-07-18 US US295924A patent/US3264439A/en not_active Expired - Lifetime
- 1963-07-24 AT AT592263A patent/AT243358B/de active
Also Published As
Publication number | Publication date |
---|---|
AT243358B (de) | 1965-11-10 |
US3264439A (en) | 1966-08-02 |
DE1156471B (de) | 1963-10-31 |
BE635385A (de) |
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