BE554209A - - Google Patents
Info
- Publication number
- BE554209A BE554209A BE554209DA BE554209A BE 554209 A BE554209 A BE 554209A BE 554209D A BE554209D A BE 554209DA BE 554209 A BE554209 A BE 554209A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
- G01K13/10—Thermometers specially adapted for specific purposes for measuring temperature within piled or stacked materials
-
- 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
-
- 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
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEH27860A DE1099400B (de) | 1956-08-16 | 1956-08-16 | Elektrischer Melder fuer Feueralarmzwecke in Speicheranlagen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE554209A true BE554209A (enExample) |
Family
ID=7150698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE554209D BE554209A (enExample) | 1956-08-16 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE554209A (enExample) |
| DE (1) | DE1099400B (enExample) |
| FR (1) | FR1171549A (enExample) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH258472A (de) * | 1947-09-30 | 1948-11-30 | Spiess Hans | Feueralarmvorrichtung, insbesondere für Heustöcke. |
-
0
- BE BE554209D patent/BE554209A/xx unknown
-
1956
- 1956-08-16 DE DEH27860A patent/DE1099400B/de active Pending
-
1957
- 1957-01-24 FR FR1171549D patent/FR1171549A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1099400B (de) | 1961-02-09 |
| FR1171549A (fr) | 1959-01-27 |