BE487105A - - Google Patents
Info
- Publication number
- BE487105A BE487105A BE487105DA BE487105A BE 487105 A BE487105 A BE 487105A BE 487105D A BE487105D A BE 487105DA BE 487105 A BE487105 A BE 487105A
- 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
-
- 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
- H01H1/20—Bridging contacts
- H01H1/2066—Fork-shaped bridge; Two transversally connected contact arms bridging two fixed contacts
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1007021T | 1948-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE487105A true BE487105A (en:Method) |
Family
ID=9566241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE487105D BE487105A (en:Method) | 1948-02-13 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE487105A (en:Method) |
| CH (1) | CH264111A (en:Method) |
| FR (1) | FR1007021A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4810841A (en) * | 1986-07-31 | 1989-03-07 | Siemens Aktiengesellschaft | Current-limiting switching element |
-
0
- BE BE487105D patent/BE487105A/xx unknown
-
1948
- 1948-02-13 FR FR1007021D patent/FR1007021A/fr not_active Expired
- 1948-05-03 CH CH264111D patent/CH264111A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1007021A (fr) | 1952-04-30 |
| CH264111A (de) | 1949-09-30 |