BE572207A - - Google Patents
Info
- Publication number
- BE572207A BE572207A BE572207DA BE572207A BE 572207 A BE572207 A BE 572207A BE 572207D A BE572207D A BE 572207DA BE 572207 A BE572207 A BE 572207A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/56—Contact spring sets
-
- 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
- H01H50/58—Driving arrangements structurally associated therewith; Mounting of driving arrangements on armature
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Braking Arrangements (AREA)
- Electromagnets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US693070A US2897317A (en) | 1957-10-29 | 1957-10-29 | Electromagnetic switching devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE572207A true BE572207A (ru) |
Family
ID=24783187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE572207D BE572207A (ru) | 1957-10-29 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2897317A (ru) |
| BE (1) | BE572207A (ru) |
| FR (1) | FR1210448A (ru) |
| GB (1) | GB890915A (ru) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3076880A (en) * | 1960-04-19 | 1963-02-05 | Clare & Co C P | Relay |
| NL132014C (ru) * | 1961-10-02 | |||
| DE1185286B (de) * | 1962-04-06 | 1965-01-14 | Magnetschultz Spezialfabrik Fu | Elektromagnetisch betaetigtes Relais |
| US4255634A (en) * | 1979-10-01 | 1981-03-10 | Gte Automatic Electric Laboratories Incorporated | Cam actuated switching device |
| US4238655A (en) * | 1979-10-01 | 1980-12-09 | Gte Automatic Electric Laboratories Incorporated | Cam actuated switching device |
| JP7228465B2 (ja) * | 2019-05-20 | 2023-02-24 | 新光電気工業株式会社 | 半導体装置 |
| EP4331000A1 (en) * | 2021-04-30 | 2024-03-06 | Hitachi Energy Ltd | Electromagnetic relay |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2321834A (en) * | 1940-09-28 | 1943-06-15 | Comar Electric Co | Relay |
| US2277443A (en) * | 1941-05-10 | 1942-03-24 | Comar Electric Co | Switch-stack assembly |
| BE461014A (ru) * | 1944-08-18 | |||
| US2610998A (en) * | 1948-07-07 | 1952-09-16 | Westinghouse Air Brake Co | Removable mountings and interlocking means for electrical devices |
| US2740871A (en) * | 1949-02-24 | 1956-04-03 | Vigren Sten Daniel | Electrical contact spring assembly |
-
0
- BE BE572207D patent/BE572207A/xx unknown
-
1957
- 1957-10-29 US US693070A patent/US2897317A/en not_active Expired - Lifetime
-
1958
- 1958-09-27 FR FR1210448D patent/FR1210448A/fr not_active Expired
- 1958-10-29 GB GB34683/58A patent/GB890915A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2897317A (en) | 1959-07-28 |
| GB890915A (en) | 1962-03-07 |
| FR1210448A (fr) | 1960-03-08 |