FR959293A - - Google Patents
Info
- Publication number
- FR959293A FR959293A FR959293DA FR959293A FR 959293 A FR959293 A FR 959293A FR 959293D A FR959293D A FR 959293DA FR 959293 A FR959293 A FR 959293A
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- H01H50/68—Driving arrangements between movable part of magnetic circuit and contact with snap action
-
- 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
- H01H50/32—Latching movable parts mechanically
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/20—Control lever and linkage systems
- Y10T74/20576—Elements
- Y10T74/20582—Levers
- Y10T74/20588—Levers toggle
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR295256X | 1947-12-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR959293A true FR959293A (it) | 1950-03-28 |
Family
ID=8888084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR959293D Expired FR959293A (it) | 1947-12-31 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2621269A (it) |
| BE (1) | BE486545A (it) |
| CH (1) | CH295256A (it) |
| FR (1) | FR959293A (it) |
| NL (1) | NL71922C (it) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2777923A (en) * | 1952-08-08 | 1957-01-15 | Ralph H Munson | Relays |
| GB744474A (en) * | 1952-11-14 | 1956-02-08 | British Thomson Houston Co Ltd | Improvements in electro-magnetic switches |
| US3194917A (en) * | 1963-03-04 | 1965-07-13 | E & R Lab Service Corp | Knee-action relay |
| CH447381A (de) * | 1966-11-15 | 1967-11-30 | Foerderung Forschung Gmbh | Digitaler elektromechanischer Wandler mit wenigstens einer stabilen Lage, insbesondere zum Antrieb einer Anzeigevorrichtung |
| DE102012202084A1 (de) * | 2012-02-13 | 2013-08-14 | Siemens Aktiengesellschaft | Klappankerlagerung für magnetischen Auslöser |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US286917A (en) * | 1883-10-16 | fraser | ||
| US1380168A (en) * | 1917-12-20 | 1921-05-31 | Monitor Controller Co | Thermostatic switch |
| US1439231A (en) * | 1920-09-15 | 1922-12-19 | Arthur F Erickson | Valve-operating device |
| FR537787A (fr) * | 1921-02-17 | 1922-05-30 | Relais à bascule | |
| GB309096A (en) * | 1927-12-23 | 1929-03-25 | Charles Holden Victor Pate | Improvements relating to electromagnetic relays for use in telephone systems |
| US1869610A (en) * | 1928-01-19 | 1932-08-02 | Western Clock Co | Electric switch |
| US1991113A (en) * | 1932-03-30 | 1935-02-12 | Eclipse Aviat Corp | Electromagnetic switch |
| US2075499A (en) * | 1936-01-11 | 1937-03-30 | Bell Telephone Labor Inc | Switching device |
| US2348088A (en) * | 1940-11-20 | 1944-05-02 | Ibm | Detachable relay |
| US2351038A (en) * | 1941-02-05 | 1944-06-13 | Gen Motors Corp | Refrigerating apparatus |
| US2323961A (en) * | 1941-12-31 | 1943-07-13 | Bell Telephone Labor Inc | Relay armature |
| US2377596A (en) * | 1943-01-02 | 1945-06-05 | Automatic Elect Lab | Battery charging system |
| US2418235A (en) * | 1943-07-10 | 1947-04-01 | Gen Motors Corp | Electric motor control |
-
0
- FR FR959293D patent/FR959293A/fr not_active Expired
- NL NL71922D patent/NL71922C/xx active
- BE BE486545D patent/BE486545A/xx unknown
-
1948
- 1948-12-29 CH CH295256D patent/CH295256A/fr unknown
- 1948-12-30 US US68228A patent/US2621269A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| BE486545A (it) | |
| US2621269A (en) | 1952-12-09 |
| CH295256A (fr) | 1953-12-15 |
| NL71922C (it) |