BE490170A - - Google Patents
Info
- Publication number
- BE490170A BE490170A BE490170DA BE490170A BE 490170 A BE490170 A BE 490170A BE 490170D A BE490170D A BE 490170DA BE 490170 A BE490170 A BE 490170A
- 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
- H01H50/24—Parts rotatable or rockable outside coil
- H01H50/28—Parts movable due to bending of a blade spring or reed
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
- Tumbler Switches (AREA)
- Braking Arrangements (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US4278548A | 1948-08-06 | 1948-08-06 | |
| US158831A US2611050A (en) | 1948-08-06 | 1950-04-28 | Switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE490170A true BE490170A (fi) |
Family
ID=26719623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE490170D BE490170A (fi) | 1948-08-06 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2611050A (fi) |
| BE (1) | BE490170A (fi) |
| GB (1) | GB658165A (fi) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2805301A (en) * | 1951-04-19 | 1957-09-03 | Westinghouse Air Brake Co | Electrical relays |
| US2757254A (en) * | 1953-03-26 | 1956-07-31 | Westinghouse Electric Corp | Switch apparatus |
| US2859300A (en) * | 1953-11-24 | 1958-11-04 | Ite Circuit Breaker Ltd | Circuit breaker trip mechanism |
| FR1213517A (fr) * | 1960-09-15 | 1960-04-01 | Thomson Houston Comp Francaise | Perfectionnements aux disjoncteurs |
| US3495200A (en) * | 1968-07-22 | 1970-02-10 | Gen Electric | Adjustable armature for an electromagnetic relay |
| US3940724A (en) * | 1974-04-04 | 1976-02-24 | Deutsch Relays, Inc. | Relay contact adjusting arrangement |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2002476A (en) * | 1931-07-24 | 1935-05-21 | Gen Railway Signal Co | Tractive type relay |
| US2030691A (en) * | 1933-05-31 | 1936-02-11 | Gen Electric | Electric switch |
| US2480216A (en) * | 1946-05-31 | 1949-08-30 | Sampsel Time Control Inc | Thermostatic switch |
| US2494315A (en) * | 1948-09-08 | 1950-01-10 | Trumbull Electric Mfg Co | Electric switch unit |
-
0
- BE BE490170D patent/BE490170A/xx unknown
-
1949
- 1949-07-01 GB GB17437/49A patent/GB658165A/en not_active Expired
-
1950
- 1950-04-28 US US158831A patent/US2611050A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2611050A (en) | 1952-09-16 |
| GB658165A (en) | 1951-10-03 |