BE540311A - - Google Patents
Info
- Publication number
- BE540311A BE540311A BE540311DA BE540311A BE 540311 A BE540311 A BE 540311A BE 540311D A BE540311D A BE 540311DA BE 540311 A BE540311 A BE 540311A
- Authority
- BE
- Belgium
- Prior art keywords
- fire detector
- alarm according
- gaseous
- reservoir
- hollow body
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims description 6
- 239000008188 pellet Substances 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 description 3
- 206010011878 Deafness Diseases 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001010 compromised effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/04—Hydraulic or pneumatic actuation of the alarm, e.g. by change of fluid pressure
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- General Physics & Mathematics (AREA)
- Fire-Detection Mechanisms (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE540311A true BE540311A (enrdf_load_html_response) |
Family
ID=169719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE540311D BE540311A (enrdf_load_html_response) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE540311A (enrdf_load_html_response) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3244137A (en) * | 1964-09-16 | 1966-04-05 | William J Garvey | Pneumatically actuated fire alarm |
-
0
- BE BE540311D patent/BE540311A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3244137A (en) * | 1964-09-16 | 1966-04-05 | William J Garvey | Pneumatically actuated fire alarm |
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