BE545973A - - Google Patents
Info
- Publication number
- BE545973A BE545973A BE545973DA BE545973A BE 545973 A BE545973 A BE 545973A BE 545973D A BE545973D A BE 545973DA BE 545973 A BE545973 A BE 545973A
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US785966XA | 1955-03-14 | 1955-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE545973A true BE545973A (xx) |
Family
ID=22145054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE545973D BE545973A (xx) | 1955-03-14 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE545973A (xx) |
| DE (1) | DE1040666B (xx) |
| FR (1) | FR1148876A (xx) |
| GB (1) | GB785966A (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4255636A (en) * | 1976-12-30 | 1981-03-10 | Westinghouse Electric Corp. | Circuit breaker with current carrying conductor system utilizing eddy current repulsion |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE573182C (de) * | 1926-05-11 | 1933-03-29 | Bbc Brown Boveri & Cie | UEberstromschnellausschalter |
| NL138205B (xx) * | 1943-07-13 |
-
0
- BE BE545973D patent/BE545973A/xx unknown
-
1956
- 1956-03-09 GB GB7432/56A patent/GB785966A/en not_active Expired
- 1956-03-10 DE DEW18630A patent/DE1040666B/de active Pending
- 1956-03-13 FR FR1148876D patent/FR1148876A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1148876A (fr) | 1957-12-17 |
| DE1040666B (de) | 1958-10-09 |
| GB785966A (en) | 1957-11-06 |