FR962493A - - Google Patents
Info
- Publication number
- FR962493A FR962493A FR962493DA FR962493A FR 962493 A FR962493 A FR 962493A FR 962493D A FR962493D A FR 962493DA FR 962493 A FR962493 A FR 962493A
- 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
- H01H50/54—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)
- Electromagnets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US728128A US2541355A (en) | 1947-02-12 | 1947-02-12 | Relay with passive springs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR962493A true FR962493A (pt) | 1950-06-10 |
Family
ID=24925543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR962493D Expired FR962493A (pt) | 1947-02-12 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2541355A (pt) |
| FR (1) | FR962493A (pt) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE969149C (de) * | 1953-06-28 | 1958-05-08 | Lorenz C Ag | Anordnung zur Betaetigung von Kontaktfedern an Relais |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3156799A (en) * | 1961-05-08 | 1964-11-10 | Automatic Elect Lab | Tension loading arrangement for spring pileups |
| NL132014C (pt) * | 1961-10-02 | |||
| US3403364A (en) * | 1966-06-02 | 1968-09-24 | Western Electric Co | One piece armature backstop member for a relay |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US775230A (en) * | 1903-12-07 | 1904-11-15 | Stromberg Carlson Telephone Company | Circuit-changing apparatus. |
| US1521591A (en) * | 1921-06-20 | 1925-01-06 | Western Electric Co | Electromagnetic device |
| GB328690A (en) * | 1929-02-05 | 1930-05-05 | Morten Balthazar Richter | Improvements in or relating to electric relays |
| BE407945A (pt) * | 1934-02-23 | |||
| US2115836A (en) * | 1934-10-06 | 1938-05-03 | Bell Telephone Labor Inc | Electromagnetic switching device |
| US2120980A (en) * | 1936-02-26 | 1938-06-21 | Associated Electric Lab Inc | Contact spring |
| US2096054A (en) * | 1936-09-11 | 1937-10-19 | Bell Telephone Labor Inc | Electromagnetic switching device |
| US2135832A (en) * | 1936-11-09 | 1938-11-08 | Associated Electric Lab Inc | Multicontact device |
| US2198704A (en) * | 1937-06-08 | 1940-04-30 | Union Switch & Signal Co | Electrical relay |
| GB511092A (en) * | 1938-06-13 | 1939-08-14 | Sten Daniel Vigren | Improvements in or relating to electrical switching apparatus and sets of contact springs therefor |
| FR865345A (fr) * | 1939-04-19 | 1941-05-23 | Relais électromagnétique pour téléphone | |
| US2248584A (en) * | 1939-06-23 | 1941-07-08 | John N Reynolds | Multicontact relay |
| US2348088A (en) * | 1940-11-20 | 1944-05-02 | Ibm | Detachable relay |
| US2472709A (en) * | 1947-02-06 | 1949-06-07 | Bell Telephone Labor Inc | Control of electrical contacting elements |
-
0
- FR FR962493D patent/FR962493A/fr not_active Expired
-
1947
- 1947-02-12 US US728128A patent/US2541355A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE969149C (de) * | 1953-06-28 | 1958-05-08 | Lorenz C Ag | Anordnung zur Betaetigung von Kontaktfedern an Relais |
Also Published As
| Publication number | Publication date |
|---|---|
| US2541355A (en) | 1951-02-13 |