BE540332A - - Google Patents
Info
- Publication number
- BE540332A BE540332A BE540332DA BE540332A BE 540332 A BE540332 A BE 540332A BE 540332D A BE540332D A BE 540332DA BE 540332 A BE540332 A BE 540332A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
- H01H50/645—Driving arrangements between movable part of magnetic circuit and contact intermediate part making a resilient or flexible connection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/56—Contact spring sets
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US464236A US2833885A (en) | 1954-10-25 | 1954-10-25 | Electrical relays |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE540332A true BE540332A (US20070167544A1-20070719-C00007.png) |
Family
ID=23843085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE540332D BE540332A (US20070167544A1-20070719-C00007.png) | 1954-10-25 |
Country Status (4)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2206571A1 (US20070167544A1-20070719-C00007.png) * | 1972-11-15 | 1974-06-07 | Bunker Ramo |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL132014C (US20070167544A1-20070719-C00007.png) * | 1961-10-02 | |||
| US3493903A (en) * | 1968-08-05 | 1970-02-03 | Westinghouse Air Brake Co | Electromagnetic relay with a suspended armature |
| US4323945A (en) * | 1979-01-25 | 1982-04-06 | Matsushita Electric Works, Ltd. | Polarized electromagnetic relay |
| KR900002009B1 (ko) * | 1984-08-31 | 1990-03-31 | 야마타께 하네우에루 가부시끼가이샤 | 리프 스위치 |
| DE3540460A1 (de) * | 1985-11-14 | 1987-05-21 | Siemens Ag | Elektromagnetisches schaltgeraet |
| US7973625B2 (en) * | 2008-06-05 | 2011-07-05 | General Electric Company | Tool free contact block |
| JP6135168B2 (ja) * | 2013-02-13 | 2017-05-31 | オムロン株式会社 | 電磁継電器 |
| KR101529589B1 (ko) * | 2013-12-19 | 2015-06-17 | 엘에스산전 주식회사 | 전자접촉기 |
| JP6575343B2 (ja) * | 2015-12-11 | 2019-09-18 | オムロン株式会社 | リレー |
| JP2022141410A (ja) * | 2021-03-15 | 2022-09-29 | オムロン株式会社 | 電磁継電器 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US329399A (en) * | 1885-10-27 | William a | ||
| BE332737A (US20070167544A1-20070719-C00007.png) * | 1925-03-19 | |||
| US2273545A (en) * | 1937-09-22 | 1942-02-17 | Square D Co | Electric switch |
| US2258122A (en) * | 1939-01-28 | 1941-10-07 | Gen Railway Signal Co | Relay |
| US2335110A (en) * | 1941-06-11 | 1943-11-23 | Charles W Dann | Electrical switch |
| US2347834A (en) * | 1942-11-11 | 1944-05-02 | Union Switch & Signal Co | Electrical switch |
| US2490280A (en) * | 1944-03-29 | 1949-12-06 | Gen Railway Signal Co | Electromagnetically operated pretensioned contact spring |
| US2638514A (en) * | 1948-09-25 | 1953-05-12 | Westinghouse Air Brake Co | Electric circuit controller |
| US2619569A (en) * | 1950-07-12 | 1952-11-25 | Westinghouse Electric Corp | Electrical contact mounting |
-
0
- BE BE540332D patent/BE540332A/xx unknown
-
1954
- 1954-10-25 US US464236A patent/US2833885A/en not_active Expired - Lifetime
-
1955
- 1955-09-17 FR FR1136036D patent/FR1136036A/fr not_active Expired
- 1955-10-24 GB GB30300/55A patent/GB775421A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2206571A1 (US20070167544A1-20070719-C00007.png) * | 1972-11-15 | 1974-06-07 | Bunker Ramo |
Also Published As
| Publication number | Publication date |
|---|---|
| US2833885A (en) | 1958-05-06 |
| GB775421A (en) | 1957-05-22 |
| FR1136036A (fr) | 1957-05-07 |
