BE484595A - - Google Patents
Info
- Publication number
- BE484595A BE484595A BE484595DA BE484595A BE 484595 A BE484595 A BE 484595A BE 484595D A BE484595D A BE 484595DA BE 484595 A BE484595 A BE 484595A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
- H01H50/18—Movable parts of magnetic circuits, e.g. armature
- H01H50/30—Mechanical arrangements for preventing or damping vibration or shock, e.g. by balancing of armature
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US781298A US2510305A (en) | 1947-10-22 | 1947-10-22 | Electromagnet with balanced armature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE484595A true BE484595A (fr) |
Family
ID=25122294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE484595D BE484595A (fr) | 1947-10-22 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2510305A (fr) |
| BE (1) | BE484595A (fr) |
| FR (1) | FR970607A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2699478A (en) * | 1951-03-16 | 1955-01-11 | Us Instr Corp | Electric relay |
| US2767280A (en) * | 1952-04-29 | 1956-10-16 | North Electric Co | Relay structure |
| BE534164A (fr) * | 1954-01-22 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US539123A (en) * | 1895-05-14 | eckert | ||
| US1696170A (en) * | 1922-01-06 | 1928-12-18 | Gen Railway Signal Co | Engine relay |
| US1763003A (en) * | 1929-05-06 | 1930-06-10 | Bell Telephone Labor Inc | Electromagnetic device |
| US2120339A (en) * | 1935-11-30 | 1938-06-14 | Union Switch & Signal Co | Electromagnetic device |
| US2360664A (en) * | 1940-08-03 | 1944-10-17 | Gen Railway Signal Co | Relay |
-
0
- BE BE484595D patent/BE484595A/xx unknown
-
1947
- 1947-10-22 US US781298A patent/US2510305A/en not_active Expired - Lifetime
-
1948
- 1948-08-20 FR FR970607D patent/FR970607A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR970607A (fr) | 1951-01-08 |
| US2510305A (en) | 1950-06-06 |