BE486196A - - Google Patents
Info
- Publication number
- BE486196A BE486196A BE486196DA BE486196A BE 486196 A BE486196 A BE 486196A BE 486196D A BE486196D A BE 486196DA BE 486196 A BE486196 A BE 486196A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
- H01H37/64—Contacts
- H01H37/66—Magnetic reinforcement of contact pressure; Magnet causing snap action
-
- 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 |
|---|---|---|---|
| GB32489/47A GB632904A (en) | 1947-12-09 | 1947-12-09 | Improvements in electric thermostats |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE486196A true BE486196A (en:Method) |
Family
ID=10339374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE486196D BE486196A (en:Method) | 1947-12-09 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2519558A (en:Method) |
| BE (1) | BE486196A (en:Method) |
| CH (1) | CH271496A (en:Method) |
| FR (1) | FR976366A (en:Method) |
| GB (1) | GB632904A (en:Method) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB687258A (en) * | 1951-10-18 | 1953-02-11 | Rheostatic Co Ltd | Improvements in safety switches for electrically heated appliances |
| GB882876A (en) * | 1959-03-02 | 1961-11-22 | Rheostatic Co Ltd | Improvements in temperature responsive magnetic snap-action switches |
| GB889634A (en) * | 1959-03-02 | 1962-02-21 | Rheostatic Co Ltd | Improvements in magnetic snap action electric switches |
| DE1195852B (de) * | 1960-12-09 | 1965-07-01 | Christian Buerkert | Temperaturbegrenzer |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB437826A (en) * | 1934-05-26 | 1935-11-06 | Harold Curtice Sanders | Improvements in thermally-operated electric switches |
| US2180018A (en) * | 1936-05-14 | 1939-11-14 | Automatic Control Corp | Diaphragm-actuated transmission means |
| BE439845A (en:Method) * | 1936-07-31 |
-
0
- BE BE486196D patent/BE486196A/fr unknown
-
1947
- 1947-12-09 GB GB32489/47A patent/GB632904A/en not_active Expired
-
1948
- 1948-12-06 CH CH271496D patent/CH271496A/de unknown
- 1948-12-09 US US64326A patent/US2519558A/en not_active Expired - Lifetime
- 1948-12-09 FR FR976366D patent/FR976366A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2519558A (en) | 1950-08-22 |
| CH271496A (de) | 1950-10-31 |
| GB632904A (en) | 1949-12-05 |
| FR976366A (fr) | 1951-03-16 |