BE476649A - - Google Patents
Info
- Publication number
- BE476649A BE476649A BE476649DA BE476649A BE 476649 A BE476649 A BE 476649A BE 476649D A BE476649D A BE 476649DA BE 476649 A BE476649 A BE 476649A
- 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
- H01H37/32—Thermally-sensitive members
- H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
- H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
Landscapes
- Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- General Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MA939747X | 1946-10-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE476649A true BE476649A (en:Method) |
Family
ID=19736986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE476649D BE476649A (en:Method) | 1946-10-10 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE476649A (en:Method) |
| FR (1) | FR939747A (en:Method) |
-
0
- BE BE476649D patent/BE476649A/xx unknown
-
1947
- 1947-01-16 FR FR939747D patent/FR939747A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR939747A (fr) | 1948-11-23 |