BE635385A - - Google Patents
Info
- Publication number
- BE635385A BE635385A BE635385DA BE635385A BE 635385 A BE635385 A BE 635385A BE 635385D A BE635385D A BE 635385DA BE 635385 A BE635385 A BE 635385A
- Authority
- BE
- Belgium
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
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 |
|---|---|
| BE635385A true BE635385A (ko) |
Family
ID=4346708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE635385D BE635385A (ko) | 1962-07-26 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3264439A (ko) |
| AT (1) | AT243358B (ko) |
| BE (1) | BE635385A (ko) |
| CH (1) | CH395241A (ko) |
| DE (1) | DE1156471B (ko) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3836741A (en) * | 1967-11-06 | 1974-09-17 | Ite Imperial Corp | Adjustable contact nozzle and retractable arcing chamber for gas blast circuit breakers |
| 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 |
| DE1070265B (de) * | 1957-03-04 | 1968-09-12 | Aktiengesellschaft Brown Boveri & Cie Baden (Schweiz) | Düsen kontakt fur Druckluftschalter |
| 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 |
|---|---|
| CH395241A (de) | 1965-07-15 |
| DE1156471B (de) | 1963-10-31 |
| US3264439A (en) | 1966-08-02 |
| AT243358B (de) | 1965-11-10 |