CH677323A5 - - Google Patents
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- Publication number
- CH677323A5 CH677323A5 CH202688A CH202688A CH677323A5 CH 677323 A5 CH677323 A5 CH 677323A5 CH 202688 A CH202688 A CH 202688A CH 202688 A CH202688 A CH 202688A CH 677323 A5 CH677323 A5 CH 677323A5
- Authority
- CH
- Switzerland
- Prior art keywords
- member according
- plugs
- tension
- counterpart
- glass tube
- Prior art date
Links
- 230000009172 bursting Effects 0.000 claims description 11
- 239000011521 glass Substances 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 8
- 229910001369 Brass Inorganic materials 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 239000010951 brass Substances 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000005452 bending Methods 0.000 description 4
- 239000000945 filler Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/08—Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
- A62C37/10—Releasing means, e.g. electrically released
- A62C37/11—Releasing means, e.g. electrically released heat-sensitive
- A62C37/14—Releasing means, e.g. electrically released heat-sensitive with frangible vessels
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3722233 | 1987-07-06 | ||
| DE3724215 | 1987-07-22 | ||
| DE3726120 | 1987-08-06 | ||
| DE19883808384 DE3808384C2 (de) | 1987-07-06 | 1988-03-12 | Ausl¦seglied zur thermischen und/oder elektrischen Ausl¦sung einer Brandschutzanlage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH677323A5 true CH677323A5 (enrdf_load_stackoverflow) | 1991-05-15 |
Family
ID=27433967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH202688A CH677323A5 (enrdf_load_stackoverflow) | 1987-07-06 | 1988-05-26 |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH677323A5 (enrdf_load_stackoverflow) |
| DE (1) | DE3808384C2 (enrdf_load_stackoverflow) |
| GB (1) | GB2206489B (enrdf_load_stackoverflow) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4898246A (en) * | 1987-07-06 | 1990-02-06 | Total Walther Feuerschutz Gmbh | Quick release valve for sprinkler head |
| DE3819749A1 (de) * | 1988-06-10 | 1989-12-14 | Verband Der Sachversicherer Ev | Thermische ausloesevorrichtung fuer sprinkler fuer ortsfeste feuerloeschanlagen |
| DE3940453C1 (enrdf_load_stackoverflow) * | 1989-12-07 | 1991-01-31 | Total Walther Feuerschutz Gmbh, 5000 Koeln, De | |
| US5667017A (en) † | 1994-09-17 | 1997-09-16 | Awab Umformtechnik Gmbh & Co. Kg | Atomizer for generating water-mists in fire-fighting systems |
| DE202009014428U1 (de) | 2009-10-26 | 2010-03-11 | Herzog, Ilse Dora | Vorrichtung zur Brandbekämpfung mittels Wassernebel |
| DE202009014429U1 (de) | 2009-10-26 | 2010-03-18 | Herzog, Ilse Dora | Vorrichtung zur Brandbekämpfung mittels Wassernebel |
| US20230030385A1 (en) | 2019-11-26 | 2023-02-02 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Triggering element for a fire protection system, fire protection element equipped therewith, and method for detecting the triggering of a fire protection element |
| DE202022001722U1 (de) | 2022-08-02 | 2022-09-22 | Geo Vernebelungstechnik Gmbh | Vorrichtung zur Brandbekämpfung mittels Wasserverdüsung |
| DE202023100969U1 (de) * | 2023-03-01 | 2024-06-04 | Job Lizenz Gmbh | Sprinklerkopf mit einstückigem Verschlusskörper |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB208424A (en) * | 1922-06-23 | 1923-12-27 | John Taylor | Improvements in and in the manufacture of hollow glass struts or supports for fire extinguishing sprinklers |
| GB216957A (en) * | 1923-03-12 | 1924-06-12 | Robert Wilkinson Newton | Improvements in automatic sprinklers |
| US1733701A (en) * | 1925-05-27 | 1929-10-29 | Taylor John | Automatic sprinkler or fire extinguisher |
| GB298635A (en) * | 1927-10-13 | 1929-02-07 | Marie Couten | Improvements in automatic sprinklers for fire extinguishing purposes |
| GB409569A (en) * | 1933-09-12 | 1934-05-03 | Willis Kennedy Hodgman Jr | Improvements in or relating to frangible struts adapted to be burst on expansion of a fluid contained therein, such as are used in fireextinguishing apparatus |
| DE731445C (de) * | 1940-02-25 | 1943-02-17 | Selbsttaetige Feuerloeschanlag | Selbsttaetige Feuerloeschbrause |
| US4121665A (en) * | 1975-03-20 | 1978-10-24 | Standard Fire Protection Equipment Co. | Automatic sprinkler head |
| GB1595116A (en) * | 1978-05-26 | 1981-08-05 | Angus Fire Armour Ltd | Fire extinguishant sprinklers |
| GB2032909B (en) * | 1978-08-09 | 1982-12-22 | Gen Electric | Sealing glass compositions |
| DE3220124A1 (de) * | 1982-05-28 | 1983-12-01 | Walther & Cie AG, 5000 Köln | Ausloeseglied fuer einen sprinkler |
| US4609047A (en) * | 1984-07-30 | 1986-09-02 | Central Sprinkler Corporation | Quick release mechanism for sprinkler head |
| DE3601203A1 (de) * | 1985-09-09 | 1987-03-19 | Eduard J Dipl Ing Job | Glasfaesschen fuer sprinkler fuer feuerloeschanlagen oder andere thermische ausloeseeinrichtungen |
| US4739835A (en) * | 1986-06-23 | 1988-04-26 | Central Sprinkler Corp. | Quick response glass bulb sprinkler |
-
1988
- 1988-03-12 DE DE19883808384 patent/DE3808384C2/de not_active Expired - Fee Related
- 1988-05-26 CH CH202688A patent/CH677323A5/de not_active IP Right Cessation
- 1988-06-27 GB GB8815232A patent/GB2206489B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| GB2206489A (en) | 1989-01-11 |
| GB8815232D0 (en) | 1988-08-03 |
| DE3808384A1 (de) | 1989-01-26 |
| DE3808384C2 (de) | 1990-03-22 |
| GB2206489B (en) | 1991-07-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |