DE2529838C2 - - Google Patents
Info
- Publication number
- DE2529838C2 DE2529838C2 DE19752529838 DE2529838A DE2529838C2 DE 2529838 C2 DE2529838 C2 DE 2529838C2 DE 19752529838 DE19752529838 DE 19752529838 DE 2529838 A DE2529838 A DE 2529838A DE 2529838 C2 DE2529838 C2 DE 2529838C2
- Authority
- DE
- Germany
- Prior art keywords
- piston
- housing
- ignition device
- closure element
- bearing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000011521 glass Substances 0.000 claims description 22
- 239000003708 ampul Substances 0.000 claims description 21
- 239000007788 liquid Substances 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 8
- 230000001960 triggered effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 238000004382 potting Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- AOSZTAHDEDLTLQ-AZKQZHLXSA-N (1S,2S,4R,8S,9S,11S,12R,13S,19S)-6-[(3-chlorophenyl)methyl]-12,19-difluoro-11-hydroxy-8-(2-hydroxyacetyl)-9,13-dimethyl-6-azapentacyclo[10.8.0.02,9.04,8.013,18]icosa-14,17-dien-16-one Chemical compound C([C@@H]1C[C@H]2[C@H]3[C@]([C@]4(C=CC(=O)C=C4[C@@H](F)C3)C)(F)[C@@H](O)C[C@@]2([C@@]1(C1)C(=O)CO)C)N1CC1=CC=CC(Cl)=C1 AOSZTAHDEDLTLQ-AZKQZHLXSA-N 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229940126657 Compound 17 Drugs 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 125000006850 spacer group Chemical group 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
- G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automotive Seat Belt Assembly (AREA)
- Fire-Detection Mechanisms (AREA)
- Air Bags (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752529838 DE2529838A1 (de) | 1975-07-04 | 1975-07-04 | Vorrichtung zur thermischen und elektrischen ausloesung von brandschutzeinrichtungen |
| US05/701,810 US4081964A (en) | 1975-07-04 | 1976-07-01 | Apparatus for the thermal and electrical initiation of fire protection devices |
| FR7620375A FR2315959A1 (fr) | 1975-07-04 | 1976-07-02 | Dispositif pour le declenchement thermique et electrique d'installations de protection contre les incendies |
| JP7977576A JPS529398A (en) | 1975-07-04 | 1976-07-05 | Releasing mechanism for fire fighting device |
| GB2795076A GB1534028A (en) | 1975-07-04 | 1976-07-05 | Triggering device for use in fire protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752529838 DE2529838A1 (de) | 1975-07-04 | 1975-07-04 | Vorrichtung zur thermischen und elektrischen ausloesung von brandschutzeinrichtungen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2529838A1 DE2529838A1 (de) | 1977-01-27 |
| DE2529838C2 true DE2529838C2 (enrdf_load_stackoverflow) | 1989-09-14 |
Family
ID=5950638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752529838 Granted DE2529838A1 (de) | 1975-07-04 | 1975-07-04 | Vorrichtung zur thermischen und elektrischen ausloesung von brandschutzeinrichtungen |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS529398A (enrdf_load_stackoverflow) |
| DE (1) | DE2529838A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2315959A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1534028A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19917267B4 (de) * | 1999-04-16 | 2004-05-27 | Friedrich Sobbe Gmbh | Feuerlöscher-Kartusche |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2163954B (en) * | 1984-08-11 | 1987-12-02 | Fire Fighting Enterprises | Fire extinguisher |
| GB2214806B (en) * | 1988-02-04 | 1992-01-02 | Fire Fighting Enterprises | Frangible-bulb sprinklers |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3354634A (en) * | 1965-10-14 | 1967-11-28 | Atlas Chem Ind | Retractable piston actuator |
| FR2048104A5 (enrdf_load_stackoverflow) * | 1969-06-06 | 1971-03-19 | Auphan Joseph | |
| FR2118399A5 (enrdf_load_stackoverflow) * | 1970-12-18 | 1972-07-28 | Auphan Joseph | |
| AU471307B2 (en) * | 1971-07-12 | 1976-04-15 | Cranmer (Colnbrook) Limited | Improvements in automatic fire extinguishers |
-
1975
- 1975-07-04 DE DE19752529838 patent/DE2529838A1/de active Granted
-
1976
- 1976-07-02 FR FR7620375A patent/FR2315959A1/fr active Granted
- 1976-07-05 GB GB2795076A patent/GB1534028A/en not_active Expired
- 1976-07-05 JP JP7977576A patent/JPS529398A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19917267B4 (de) * | 1999-04-16 | 2004-05-27 | Friedrich Sobbe Gmbh | Feuerlöscher-Kartusche |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1534028A (en) | 1978-11-29 |
| JPS5631029B2 (enrdf_load_stackoverflow) | 1981-07-18 |
| FR2315959A1 (fr) | 1977-01-28 |
| JPS529398A (en) | 1977-01-24 |
| DE2529838A1 (de) | 1977-01-27 |
| FR2315959B1 (enrdf_load_stackoverflow) | 1981-09-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8127 | New person/name/address of the applicant |
Owner name: HUELS TROISDORF AG, 5210 TROISDORF, DE |
|
| 8127 | New person/name/address of the applicant |
Owner name: DYNAMIT NOBEL AG, 5210 TROISDORF, DE |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |