AU5129996A - A sprinkler head triggering apparatus - Google Patents
A sprinkler head triggering apparatusInfo
- Publication number
- AU5129996A AU5129996A AU51299/96A AU5129996A AU5129996A AU 5129996 A AU5129996 A AU 5129996A AU 51299/96 A AU51299/96 A AU 51299/96A AU 5129996 A AU5129996 A AU 5129996A AU 5129996 A AU5129996 A AU 5129996A
- Authority
- AU
- Australia
- Prior art keywords
- actuator
- piston
- sprinkler head
- triggering apparatus
- valve
- 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.)
- Abandoned
Links
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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
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)
- Catching Or Destruction (AREA)
- Nozzles (AREA)
Abstract
A sprinkler head triggering apparatus, comprising a spray nozzle with an actuator (14) being releasable by heating to a certain temperature, and which normally holds a valve piston (15) in a closed position against a valve seat. The valve piston, at release of the actuator, is movable in a piston sleeve in the direction away from said seat, for opening a flow passage (19-22) from a feed line for pressurized water to the spray nozzle. The flow passage (19-22) is openable in the normal closed position of the valve piston (15) with intact actuator (14), via a remote control operated pilot piston (32).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9500920A SE504325C2 (en) | 1995-03-16 | 1995-03-16 | Sprinkler head release device |
SE9500920 | 1995-03-16 | ||
PCT/SE1996/000331 WO1996028218A1 (en) | 1995-03-16 | 1996-03-15 | A sprinkler head triggering apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
AU5129996A true AU5129996A (en) | 1996-10-02 |
Family
ID=20397556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU51299/96A Abandoned AU5129996A (en) | 1995-03-16 | 1996-03-15 | A sprinkler head triggering apparatus |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0956102B1 (en) |
AT (1) | ATE274977T1 (en) |
AU (1) | AU5129996A (en) |
DE (1) | DE69633305D1 (en) |
NO (1) | NO316765B1 (en) |
SE (1) | SE504325C2 (en) |
WO (1) | WO1996028218A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19618072A1 (en) * | 1996-05-06 | 1997-11-13 | Total Feuerschutz Gmbh | Fire extinguishing device for motor vehicles that are parked in multi-storey car parks |
DE19618092A1 (en) * | 1996-05-06 | 1997-11-13 | Total Feuerschutz Gmbh | Excitation element |
FI103480B (en) * | 1998-01-09 | 1999-07-15 | Marioff Corp Oy | Holder for mounting the spray head |
ITBS20070155A1 (en) * | 2007-10-11 | 2009-04-12 | Fiorentini Minireg S P A | SAFETY SOLENOID VALVE |
SE535545C2 (en) * | 2010-07-28 | 2012-09-18 | Ultra Fog Ab | Sprinkler head |
WO2017218538A1 (en) * | 2016-06-13 | 2017-12-21 | Tyco Fire Products Lp | Fire sprinkler with actuator |
CN110652679B (en) * | 2019-09-03 | 2021-02-02 | 国网浙江省电力有限公司嘉兴供电公司 | Circuit breaker fault processing system and method based on ubiquitous power Internet of things |
WO2023096537A1 (en) * | 2021-11-24 | 2023-06-01 | Общество С Ограниченной Ответственностью "Фогстрим" | Sprinkler for a fire extinguishing system |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3827002A1 (en) * | 1988-08-09 | 1990-02-15 | Willi Horcher | Device for initiating a sprinkler |
US4984637A (en) * | 1989-06-23 | 1991-01-15 | Finnigan Wilfred J | Electronic fire protection system |
FI90394C (en) * | 1992-04-23 | 1994-02-10 | Goeran Sundholm | The fire-fighting unit |
-
1995
- 1995-03-16 SE SE9500920A patent/SE504325C2/en not_active IP Right Cessation
-
1996
- 1996-03-15 AU AU51299/96A patent/AU5129996A/en not_active Abandoned
- 1996-03-15 EP EP96907836A patent/EP0956102B1/en not_active Expired - Lifetime
- 1996-03-15 AT AT96907836T patent/ATE274977T1/en not_active IP Right Cessation
- 1996-03-15 DE DE69633305T patent/DE69633305D1/en not_active Expired - Lifetime
- 1996-03-15 WO PCT/SE1996/000331 patent/WO1996028218A1/en active IP Right Grant
-
1997
- 1997-09-12 NO NO19974215A patent/NO316765B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO974215L (en) | 1997-11-14 |
NO316765B1 (en) | 2004-05-03 |
SE9500920L (en) | 1996-09-17 |
NO974215D0 (en) | 1997-09-12 |
ATE274977T1 (en) | 2004-09-15 |
DE69633305D1 (en) | 2004-10-07 |
WO1996028218A1 (en) | 1996-09-19 |
SE9500920D0 (en) | 1995-03-16 |
EP0956102B1 (en) | 2004-09-01 |
EP0956102A1 (en) | 1999-11-17 |
SE504325C2 (en) | 1997-01-13 |
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