BE502732A - - Google Patents
Info
- Publication number
- BE502732A BE502732A BE502732DA BE502732A BE 502732 A BE502732 A BE 502732A BE 502732D A BE502732D A BE 502732DA BE 502732 A BE502732 A BE 502732A
- Authority
- BE
- Belgium
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)
- Electromagnets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US170595A US2659786A (en) | 1950-06-27 | 1950-06-27 | Code following relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE502732A true BE502732A (pt) |
Family
ID=22620508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE502732D BE502732A (pt) | 1950-06-27 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2659786A (pt) |
| BE (1) | BE502732A (pt) |
| FR (1) | FR1047697A (pt) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE534164A (pt) * | 1954-01-22 | |||
| US2732457A (en) * | 1954-05-10 | 1956-01-24 | Hinge | |
| US2833884A (en) * | 1956-10-19 | 1958-05-06 | Gen Railway Signal Co | Damping device for mechanically resonant relays |
| US2934636A (en) * | 1956-12-24 | 1960-04-26 | Gen Railway Signal Co | Decoding circuit for a mechanically resonant relay |
| GB830792A (en) * | 1957-01-02 | 1960-03-23 | Telephone Mfg Co Ltd | Improvements relating to the mounting of electrical contacts |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US708539A (en) * | 1901-09-16 | 1902-09-09 | American Telephone & Telegraph | Vibratory-current relay. |
| US885949A (en) * | 1906-03-17 | 1908-04-28 | Royden Marble Machinery Company | Clamp. |
| US1167067A (en) * | 1913-12-12 | 1916-01-04 | Western Electric Co | Electromagnetic device. |
| US1534753A (en) * | 1922-07-25 | 1925-04-21 | C L I Mfg Company Ltd | Electric switch or circuit breaker |
| US1812452A (en) * | 1930-06-23 | 1931-06-30 | Robert A Shaw | Guard device for wood shapers |
| US2069171A (en) * | 1932-04-28 | 1937-01-26 | Gen Railway Signal Co | Relay |
| US2057605A (en) * | 1936-01-16 | 1936-10-13 | Union Switch & Signal Co | Electrical relay |
| US2153998A (en) * | 1937-02-18 | 1939-04-11 | Verderber Joseph | Cam mechanism |
| US2140604A (en) * | 1937-04-28 | 1938-12-20 | Union Switch & Signal Co | Electrical relay |
| US2350663A (en) * | 1942-08-21 | 1944-06-06 | Union Switch & Signal Co | Electrical relay |
| US2443784A (en) * | 1943-05-17 | 1948-06-22 | Barber Coleman Company | Relay |
| US2454973A (en) * | 1944-12-01 | 1948-11-30 | Gen Electric | Polarized electromagnetic control device |
| US2490895A (en) * | 1945-02-22 | 1949-12-13 | Mallory & Co Inc P R | High-frequency vibrator |
| US2491140A (en) * | 1945-04-11 | 1949-12-13 | Barber Colman Co | Armature assembly |
| US2495149A (en) * | 1946-03-23 | 1950-01-17 | William H Taylor | Magnet-operated switch |
| US2562626A (en) * | 1947-03-28 | 1951-07-31 | Ira E Mccabe | Multiple contact switch structure |
-
0
- BE BE502732D patent/BE502732A/xx unknown
-
1950
- 1950-06-27 US US170595A patent/US2659786A/en not_active Expired - Lifetime
-
1951
- 1951-04-16 FR FR1047697D patent/FR1047697A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1047697A (fr) | 1953-12-16 |
| US2659786A (en) | 1953-11-17 |