SE120728C1 - - Google Patents
Info
- Publication number
- SE120728C1 SE120728C1 SE652545A SE652545A SE120728C1 SE 120728 C1 SE120728 C1 SE 120728C1 SE 652545 A SE652545 A SE 652545A SE 652545 A SE652545 A SE 652545A SE 120728 C1 SE120728 C1 SE 120728C1
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/86—Means for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts
- H01H50/88—Mechanical means, e.g. dash-pot
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE256335X | 1945-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE120728C1 true SE120728C1 (fr) | 1948-01-27 |
Family
ID=20306317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE652545A SE120728C1 (fr) | 1945-08-30 | 1945-08-30 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2543593A (fr) |
| BE (1) | BE467656A (fr) |
| CH (1) | CH256335A (fr) |
| FR (1) | FR933046A (fr) |
| GB (1) | GB615062A (fr) |
| SE (1) | SE120728C1 (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1051977B (de) * | 1954-12-17 | 1959-03-05 | Franz Baumgartner Fa | Mehrfachrelais |
| DE1182746B (de) * | 1959-04-23 | 1964-12-03 | Elektroteile G M B H | Gleichstrom-Drehmagnet mit Hubanker |
| DE1253820B (de) * | 1960-07-02 | 1967-11-09 | Binder Magnete K G | Drehmagnet |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US571723A (en) * | 1896-11-17 | Charles w | ||
| US880617A (en) * | 1906-12-13 | 1908-03-03 | Christopher Bach Jr | Electric-circuit controller. |
| US1218123A (en) * | 1913-07-08 | 1917-03-06 | Severy Mfg Company | Electric switching device. |
| US1229232A (en) * | 1916-03-29 | 1917-06-12 | Alfred M Coates | Electric time-switch. |
| US2061511A (en) * | 1935-07-06 | 1936-11-17 | Phillip S Edmunds | Timing device |
| US2319279A (en) * | 1941-08-29 | 1943-05-18 | Bruce O Watkins | Current differentiated timing mechanism for the purpose of tripping circuit breakers or switches |
-
0
- BE BE467656D patent/BE467656A/xx unknown
-
1945
- 1945-08-30 SE SE652545A patent/SE120728C1/xx unknown
-
1946
- 1946-08-19 US US691629A patent/US2543593A/en not_active Expired - Lifetime
- 1946-08-20 CH CH256335D patent/CH256335A/de unknown
- 1946-08-21 GB GB24950/46A patent/GB615062A/en not_active Expired
- 1946-08-29 FR FR933046D patent/FR933046A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE467656A (fr) | |
| CH256335A (de) | 1948-08-15 |
| FR933046A (fr) | 1948-04-08 |
| GB615062A (en) | 1948-12-31 |
| US2543593A (en) | 1951-02-27 |