CH569489A5 - - Google Patents
Info
- Publication number
- CH569489A5 CH569489A5 CH1541173A CH1541173A CH569489A5 CH 569489 A5 CH569489 A5 CH 569489A5 CH 1541173 A CH1541173 A CH 1541173A CH 1541173 A CH1541173 A CH 1541173A CH 569489 A5 CH569489 A5 CH 569489A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C35/00—Permanently-installed equipment
- A62C35/58—Pipe-line systems
- A62C35/64—Pipe-line systems pressurised
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C35/00—Permanently-installed equipment
- A62C35/58—Pipe-line systems
- A62C35/64—Pipe-line systems pressurised
- A62C35/645—Pipe-line systems pressurised with compressed gas in pipework
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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2255369A DE2255369C3 (de) | 1972-11-11 | 1972-11-11 | Vorrichtung zum Betreiben einer Sprinkleranlage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH569489A5 true CH569489A5 (US06815460-20041109-C00097.png) | 1975-11-28 |
Family
ID=5861480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1541173A CH569489A5 (US06815460-20041109-C00097.png) | 1972-11-11 | 1973-11-01 |
Country Status (8)
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2532163C3 (de) * | 1975-07-18 | 1981-06-11 | Verband der Sachversicherer e.V., 5000 Köln | Sprinkleranlage |
| DE2608293C3 (de) * | 1976-02-28 | 1986-02-20 | Bauknecht Feuerschutz Gmbh, 7550 Rastatt | Sprinkleranlage |
| DE2622680A1 (de) * | 1976-05-21 | 1978-01-19 | Bauknecht Feuerschutz | Sprinkleranlage |
| GB1553468A (en) * | 1977-07-14 | 1979-09-26 | Mather & Platt Ltd | Control valves |
| CA1265972A (en) * | 1985-07-18 | 1990-02-20 | Alan George William Dry | Dry sprinkler system |
| US5154232A (en) * | 1988-09-21 | 1992-10-13 | Back-Flo Alarm Valve Co., Inc. | Combined alarm and back-flow prevention arrangement for fire suppression sprinkler system |
| US4991655A (en) * | 1988-11-10 | 1991-02-12 | Back-Flo Alarm Valve Co., Inc. | Combined alarm and back-flow prevention arrangement for fire suppression sprinkler system |
| US5297635A (en) * | 1988-09-21 | 1994-03-29 | Back-Flo Alarm Valve Co., Inc. | Combined alarm and back-flow prevention arrangement for fire suppression sprinkler system |
| DE4320442C2 (de) * | 1993-06-21 | 1996-09-26 | Total Feuerschutz Gmbh | Vorrichtung für eine stationäre Feuerlöschanlage und Verfahren zum Betreiben der Feuerlöschanlage |
| DE19601777C2 (de) * | 1996-01-19 | 1997-11-20 | Total Feuerschutz Gmbh | Stationäre Feuerlöschanlage |
| DE19936454C5 (de) * | 1999-08-03 | 2011-06-22 | TOTAL WALTHER GmbH, Feuerschutz und Sicherheit, 51069 | Sprinkleranlage eines Tiefkühlhauses |
| CA2310303C (en) | 2000-05-30 | 2003-10-07 | Systemes Fireflex Inc. | Virtual accelerator for detecting an alarm condition within a pressurized gas sprinkler system and method thereof |
| US6675110B2 (en) | 2002-01-15 | 2004-01-06 | Watts Regulatoryco. | Testing valve assemblies |
| GB0803357D0 (en) | 2008-02-25 | 2008-04-02 | Building Res Establishment Ltd | Dry pipe sprinkler system |
| EP2864002B1 (en) * | 2012-06-25 | 2020-05-13 | Marioff Corporation Oy | Preaction sprinkler system operation booster |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1947309A (en) * | 1931-04-24 | 1934-02-13 | Globe Automatic Sprinkler Co | Valve for fire-extinguishing systems |
| US1976022A (en) * | 1932-06-20 | 1934-10-09 | Charles W Hutchinson | Remotely controlled deluge valve |
| GB1030008A (en) * | 1963-11-25 | 1966-05-18 | Mather & Platt Ltd | Improvements in or relating to control valves for fire fighting systems |
-
1972
- 1972-11-11 DE DE2255369A patent/DE2255369C3/de not_active Expired
-
1973
- 1973-10-23 BE BE136976A patent/BE806411A/xx unknown
- 1973-11-01 CH CH1541173A patent/CH569489A5/xx not_active IP Right Cessation
- 1973-11-05 NL NL7315106A patent/NL7315106A/xx not_active Application Discontinuation
- 1973-11-05 SE SE7314960A patent/SE401615B/xx unknown
- 1973-11-06 FR FR7339303A patent/FR2206677A5/fr not_active Expired
- 1973-11-09 US US414539A patent/US3888314A/en not_active Expired - Lifetime
- 1973-11-12 GB GB5250273A patent/GB1411470A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7315106A (US06815460-20041109-C00097.png) | 1974-05-14 |
| DE2255369A1 (de) | 1974-06-06 |
| SE401615B (sv) | 1978-05-22 |
| BE806411A (fr) | 1974-02-15 |
| GB1411470A (en) | 1975-10-22 |
| DE2255369C3 (de) | 1978-12-14 |
| DE2255369B2 (US06815460-20041109-C00097.png) | 1974-09-19 |
| FR2206677A5 (US06815460-20041109-C00097.png) | 1974-06-07 |
| US3888314A (en) | 1975-06-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |