BE541185A - - Google Patents
Info
- Publication number
- BE541185A BE541185A BE541185DA BE541185A BE 541185 A BE541185 A BE 541185A BE 541185D A BE541185D A BE 541185DA BE 541185 A BE541185 A BE 541185A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H49/00—Apparatus or processes specially adapted to the manufacture of relays or parts thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/22—Polarised relays
- H01H51/2227—Polarised relays in which the movable part comprises at least one permanent magnet, sandwiched between pole-plates, each forming an active air-gap with parts of the stationary magnetic circuit
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES14677U DE1712128U (en) | 1954-09-09 | 1954-09-09 | PERMANENT MAGNETIC ANCHOR FOR POLARIZED MAGNETIC SYSTEMS. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE541185A true BE541185A (en) |
Family
ID=32403093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE541185D BE541185A (en) | 1954-09-09 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2866927A (en) |
| BE (1) | BE541185A (en) |
| CH (1) | CH336503A (en) |
| DE (1) | DE1712128U (en) |
| FR (1) | FR1130909A (en) |
| GB (1) | GB779429A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3270300A (en) * | 1962-04-26 | 1966-08-30 | Hammond Organ Co | Reverberation unit magnetic assembly |
| US3661513A (en) * | 1970-08-14 | 1972-05-09 | Cities Service Co | Manufacture of alkali metal phosphates |
| US3906416A (en) * | 1973-11-12 | 1975-09-16 | Anthony E Sprando | Electrical relay |
| DE2816555A1 (en) * | 1977-04-18 | 1978-10-19 | Francaise App Elect Mesure | MAGNETIC CIRCUIT FOR AN ELECTROMAGNET FOR ONE WITH A PERMANENT MAGNET AS ANCHOR |
| DE3006948A1 (en) * | 1980-02-25 | 1981-09-10 | Siemens AG, 1000 Berlin und 8000 München | POLARIZED MAGNETIC SYSTEM |
| US4553118A (en) * | 1981-06-15 | 1985-11-12 | Omron Tateisi Electronics Co. | Polarized electromagnetic device |
| DE3324246C2 (en) * | 1983-07-06 | 1985-11-28 | Hengstler GmbH, 7209 Wehingen | Polarized electromagnetic relay |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA479106A (en) * | 1951-12-04 | E. Willing Joseph | Relays | |
| US1256426A (en) * | 1914-05-23 | 1918-02-12 | Louis E Batzley | Filing binder-clip. |
| US1847012A (en) * | 1929-10-17 | 1932-02-23 | Leon Hatot Ets | Electromagnet |
| US2435487A (en) * | 1943-02-01 | 1948-02-03 | Zenith Radio Corp | Electromechanical vibrator |
| DE923563C (en) * | 1943-12-05 | 1955-02-17 | Siemens Ag | Polarized electromagnetic relay |
| US2517214A (en) * | 1948-02-18 | 1950-08-01 | Kent Lab Inc | Oscillatory electric motor |
| US2716795A (en) * | 1952-01-02 | 1955-09-06 | Bartelt Engineering Co | Clamping device |
| DE1015930B (en) * | 1953-09-24 | 1957-09-19 | Siemens Ag | Polarized electromagnetic system with permanently magnetized oscillating armature |
-
0
- BE BE541185D patent/BE541185A/xx unknown
-
1954
- 1954-09-09 DE DES14677U patent/DE1712128U/en not_active Expired
-
1955
- 1955-09-07 US US532972A patent/US2866927A/en not_active Expired - Lifetime
- 1955-09-07 CH CH336503D patent/CH336503A/en unknown
- 1955-09-09 GB GB25930/55A patent/GB779429A/en not_active Expired
- 1955-09-09 FR FR1130909D patent/FR1130909A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1130909A (en) | 1957-02-13 |
| US2866927A (en) | 1958-12-30 |
| CH336503A (en) | 1959-02-28 |
| GB779429A (en) | 1957-07-17 |
| DE1712128U (en) | 1955-12-01 |