NL72699C - - Google Patents
Info
- Publication number
- NL72699C NL72699C NL72699DA NL72699C NL 72699 C NL72699 C NL 72699C NL 72699D A NL72699D A NL 72699DA NL 72699 C NL72699 C NL 72699C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
- H01H5/02—Energy stored by the attraction or repulsion of magnetic parts
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB812/46A GB606055A (en) | 1946-01-09 | 1946-01-09 | Improvements in and connected with magnetic snap action switches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL72699C true NL72699C (https=) |
Family
ID=9710928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL72699D NL72699C (https=) | 1946-01-09 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2518966A (https=) |
| BE (1) | BE470382A (https=) |
| CH (1) | CH268298A (https=) |
| FR (1) | FR939614A (https=) |
| GB (1) | GB606055A (https=) |
| NL (1) | NL72699C (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2635157A (en) * | 1949-05-03 | 1953-04-14 | Rheostatic Co Ltd | Thermostatic control switch |
| DE1018508B (de) * | 1954-05-25 | 1957-10-31 | Ed Hartmann Fa | Schnappschalter fuer elektrische Stromkreise |
| DE1266391B (de) * | 1959-02-05 | 1968-04-18 | Vedder Gmbh Geb | Ausloesevorrichtung fuer Schalter und Relais |
| GB889634A (en) * | 1959-03-02 | 1962-02-21 | Rheostatic Co Ltd | Improvements in magnetic snap action electric switches |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1651629A (en) * | 1927-12-06 | Tiltable-switch-adjusting means | ||
| US1242038A (en) * | 1916-02-15 | 1917-10-02 | William E R Rademaker | Vibrating self-interrupter for electric bells, &c. |
| CH169478A (de) * | 1932-05-20 | 1934-05-31 | Stotz Kontakt Gmbh | Selbsttätiger Momentschalter. |
-
0
- NL NL72699D patent/NL72699C/xx active
- BE BE470382D patent/BE470382A/fr unknown
-
1946
- 1946-01-09 GB GB812/46A patent/GB606055A/en not_active Expired
- 1946-12-27 US US718636A patent/US2518966A/en not_active Expired - Lifetime
-
1947
- 1947-01-08 FR FR939614D patent/FR939614A/fr not_active Expired
- 1947-01-09 CH CH268298D patent/CH268298A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB606055A (en) | 1948-08-05 |
| US2518966A (en) | 1950-08-15 |
| BE470382A (https=) | |
| CH268298A (de) | 1950-05-15 |
| FR939614A (fr) | 1948-11-19 |