BE479077A - - Google Patents
Info
- Publication number
- BE479077A BE479077A BE479077DA BE479077A BE 479077 A BE479077 A BE 479077A BE 479077D A BE479077D A BE 479077DA BE 479077 A BE479077 A BE 479077A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/002—Thermally-actuated switches combined with protective means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
- H01H37/76—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Fuses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH858717X | 1942-03-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE479077A true BE479077A (en:Method) |
Family
ID=4542931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE479077D BE479077A (en:Method) | 1942-03-21 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE479077A (en:Method) |
| CH (1) | CH223887A (en:Method) |
| DE (1) | DE858717C (en:Method) |
| FR (1) | FR52632E (en:Method) |
-
0
- BE BE479077D patent/BE479077A/xx unknown
-
1942
- 1942-03-21 CH CH223887D patent/CH223887A/de unknown
- 1942-04-12 DE DEL3530D patent/DE858717C/de not_active Expired
- 1942-12-08 FR FR52632D patent/FR52632E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR52632E (fr) | 1945-05-02 |
| CH223887A (de) | 1942-10-15 |
| DE858717C (de) | 1952-12-08 |