FR876755A - Relais - Google Patents
RelaisInfo
- Publication number
- FR876755A FR876755A FR876755DA FR876755A FR 876755 A FR876755 A FR 876755A FR 876755D A FR876755D A FR 876755DA FR 876755 A FR876755 A FR 876755A
- Authority
- FR
- France
- Prior art keywords
- relay
- Prior art date
- 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
- H01H51/00—Electromagnetic relays
- H01H51/02—Non-polarised relays
- H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
- H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US293932A US2282066A (en) | 1939-09-08 | 1939-09-08 | Relay |
Publications (1)
Publication Number | Publication Date |
---|---|
FR876755A true FR876755A (fr) | 1942-11-17 |
Family
ID=23131183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR876755D Expired FR876755A (fr) | 1939-09-08 | 1940-12-03 | Relais |
Country Status (2)
Country | Link |
---|---|
US (1) | US2282066A (fr) |
FR (1) | FR876755A (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2449221A (en) * | 1942-10-24 | 1948-09-14 | Trumbull Electric Mfg Co | Electromagnetically controlled switch |
US2538020A (en) * | 1947-10-11 | 1951-01-16 | Standard Telephones Cables Ltd | Relay |
US2662135A (en) * | 1948-07-28 | 1953-12-08 | Autocall Company | Plug-in relay |
US2727191A (en) * | 1951-12-27 | 1955-12-13 | Bell Telephone Labor Inc | Relay armature spring |
US2744978A (en) * | 1952-04-17 | 1956-05-08 | Potter & Brumfield | Miniature relay |
US2987594A (en) * | 1954-10-08 | 1961-06-06 | Christopher Nathan Huff | Multi-position relay |
US2834847A (en) * | 1955-05-13 | 1958-05-13 | Jennings Radio Mfg Corp | Vacuum relay |
US2855480A (en) * | 1956-02-06 | 1958-10-07 | Electronic Specialty Co | Precision anti-shock relays |
US3004126A (en) * | 1956-12-31 | 1961-10-10 | Ibm | Relay |
US3209096A (en) * | 1962-05-24 | 1965-09-28 | Reiner | Plug-in relay construction |
US3239630A (en) * | 1964-04-30 | 1966-03-08 | Guardian Electric Mfg Co | Clapper type relay having solderless electrical connections |
-
1939
- 1939-09-08 US US293932A patent/US2282066A/en not_active Expired - Lifetime
-
1940
- 1940-12-03 FR FR876755D patent/FR876755A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2282066A (en) | 1942-05-05 |
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