BE790323A - ELECTRICAL SWITCH - Google Patents
ELECTRICAL SWITCHInfo
- Publication number
- BE790323A BE790323A BE790323DA BE790323A BE 790323 A BE790323 A BE 790323A BE 790323D A BE790323D A BE 790323DA BE 790323 A BE790323 A BE 790323A
- Authority
- BE
- Belgium
- Prior art keywords
- electrical switch
- switch
- electrical
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/50—Manual reset mechanisms which may be also used for manual release
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7138342A FR2161751B1 (en) | 1971-10-25 | 1971-10-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE790323A true BE790323A (en) | 1973-02-15 |
Family
ID=9084879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE790323D BE790323A (en) | 1971-10-25 | ELECTRICAL SWITCH |
Country Status (7)
Country | Link |
---|---|
US (1) | US3794945A (en) |
BE (1) | BE790323A (en) |
CH (1) | CH563659A5 (en) |
DE (1) | DE2252004A1 (en) |
FR (1) | FR2161751B1 (en) |
GB (1) | GB1409809A (en) |
IT (1) | IT975340B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3838369A (en) * | 1973-11-28 | 1974-09-24 | Qvs Inc | Overload relay |
WO1987004004A1 (en) * | 1985-12-20 | 1987-07-02 | Weber Ag | Protection switch |
DE69219890T2 (en) * | 1991-03-28 | 1998-01-02 | Kilovac Corp | DC vacuum relay device |
FR2684797B1 (en) * | 1991-12-05 | 1994-03-04 | Telemecanique | MULTIPOLAR SWITCHING DEVICE WITH PARTIALLY FUGITIVE ACTION. |
CN1234135C (en) * | 2001-01-18 | 2005-12-28 | 株式会社日立制作所 | Electromagnetic and operating mechanism of switch using said electromagnet |
EP2426691B1 (en) * | 2010-09-06 | 2015-11-04 | ABB Technology AG | Mechanical override device |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH234660A (en) * | 1943-07-09 | 1944-10-15 | Landis & Gyr Ag | Toggle lever arrangement. |
US2658972A (en) * | 1951-05-23 | 1953-11-10 | Burroughs Adding Machine Co | Mechanical bi-stable device |
DE1051951B (en) * | 1958-02-27 | 1959-03-05 | Ellenberger & Poensgen | Push-button overcurrent switch |
US2985736A (en) * | 1959-06-08 | 1961-05-23 | Allen Bradley Co | Reversible contact structure |
US3215800A (en) * | 1962-07-02 | 1965-11-02 | Square D Co | Electromagnetic relay and contact carrier assembly therefor |
FR1339589A (en) * | 1962-07-25 | 1963-10-11 | App Thermoflex Etablissements | Electric switch mechanism |
US3402374A (en) * | 1966-07-26 | 1968-09-17 | Sierra Electric Inc | Electrical relay switch actuator |
-
0
- BE BE790323D patent/BE790323A/en unknown
-
1971
- 1971-10-25 FR FR7138342A patent/FR2161751B1/fr not_active Expired
-
1972
- 1972-10-11 US US00296619A patent/US3794945A/en not_active Expired - Lifetime
- 1972-10-16 CH CH1511172A patent/CH563659A5/xx not_active IP Right Cessation
- 1972-10-23 GB GB4866272A patent/GB1409809A/en not_active Expired
- 1972-10-24 DE DE2252004A patent/DE2252004A1/en active Pending
- 1972-10-24 IT IT70334/72A patent/IT975340B/en active
Also Published As
Publication number | Publication date |
---|---|
IT975340B (en) | 1974-07-20 |
DE2252004A1 (en) | 1973-05-03 |
US3794945A (en) | 1974-02-26 |
FR2161751B1 (en) | 1974-08-19 |
CH563659A5 (en) | 1975-06-30 |
FR2161751A1 (en) | 1973-07-13 |
GB1409809A (en) | 1975-10-15 |
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