BE559655A - - Google Patents
Info
- Publication number
- BE559655A BE559655A BE559655DA BE559655A BE 559655 A BE559655 A BE 559655A BE 559655D A BE559655D A BE 559655DA BE 559655 A BE559655 A BE 559655A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
- H01H1/54—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force
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- 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
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/24—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US601259A US2849579A (en) | 1956-07-31 | 1956-07-31 | Contact structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE559655A true BE559655A (en) |
Family
ID=24406814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE559655D BE559655A (en) | 1956-07-31 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2849579A (en) |
| BE (1) | BE559655A (en) |
| ES (1) | ES236496A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3210506A (en) * | 1957-12-13 | 1965-10-05 | Westinghouse Electric Corp | Circuit breaker with improved contact structure |
| US2993105A (en) * | 1957-12-13 | 1961-07-18 | Westinghouse Electric Corp | Circuit breaker |
| US3223799A (en) * | 1960-12-29 | 1965-12-14 | Ite Circuit Breaker Ltd | Stationary contact structure having blow-open, blow-closed, loop current paths |
| DE1161350B (en) * | 1961-03-13 | 1964-01-16 | Licentia Gmbh | Contact arrangement for electrical circuit breakers with current-limiting switch-off characteristics |
| NL280917A (en) * | 1961-07-13 | |||
| US3585329A (en) * | 1968-01-24 | 1971-06-15 | Westinghouse Electric Corp | Circuit interrupter with improved contact structure and arc-runner |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1967623A (en) * | 1930-08-27 | 1934-07-24 | Railway & Industrial Eng Co | Electric switch |
| US2571933A (en) * | 1948-07-30 | 1951-10-16 | Westinghouse Electric Corp | Air circuit breaker |
| US2708699A (en) * | 1952-01-02 | 1955-05-17 | Allis Chalmers Mfg Co | Finger contact structure for circuit interrupting device |
-
0
- BE BE559655D patent/BE559655A/xx unknown
-
1956
- 1956-07-31 US US601259A patent/US2849579A/en not_active Expired - Lifetime
-
1957
- 1957-07-10 ES ES0236496A patent/ES236496A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2849579A (en) | 1958-08-26 |
| ES236496A1 (en) | 1958-01-01 |