DE59508093D1 - SPRAY HEAD FOR SPRINKLER SYSTEMS - Google Patents
SPRAY HEAD FOR SPRINKLER SYSTEMSInfo
- Publication number
- DE59508093D1 DE59508093D1 DE59508093T DE59508093T DE59508093D1 DE 59508093 D1 DE59508093 D1 DE 59508093D1 DE 59508093 T DE59508093 T DE 59508093T DE 59508093 T DE59508093 T DE 59508093T DE 59508093 D1 DE59508093 D1 DE 59508093D1
- Authority
- DE
- Germany
- Prior art keywords
- spray head
- sprinkler systems
- extinguishing agent
- sprinkler
- systems
- 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 - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/50—Testing or indicating devices for determining the state of readiness of the equipment
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)
- Spray Control Apparatus (AREA)
- Catching Or Destruction (AREA)
Abstract
A spray head for sprinkler systems, the inside (16) of which is connected to an extinguishing agent indicator (25) via a monitoring channel (29) from which the presence of extinguishing agent inside (16) the spray head (10) and whether the latter is operative can be seen from the room (19) to be protected.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4416746A DE4416746A1 (en) | 1994-05-12 | 1994-05-12 | Spray head for sprinkler systems |
PCT/EP1995/001797 WO1995031255A1 (en) | 1994-05-12 | 1995-05-12 | Spray head for sprinkler systems |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59508093D1 true DE59508093D1 (en) | 2000-05-04 |
Family
ID=6517947
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4416746A Withdrawn DE4416746A1 (en) | 1994-05-12 | 1994-05-12 | Spray head for sprinkler systems |
DE59508093T Expired - Fee Related DE59508093D1 (en) | 1994-05-12 | 1995-05-12 | SPRAY HEAD FOR SPRINKLER SYSTEMS |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4416746A Withdrawn DE4416746A1 (en) | 1994-05-12 | 1994-05-12 | Spray head for sprinkler systems |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0717648B1 (en) |
AT (1) | ATE191151T1 (en) |
DE (2) | DE4416746A1 (en) |
WO (1) | WO1995031255A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202011050661U1 (en) * | 2011-07-07 | 2011-09-09 | Job Lizenz Gmbh & Co. Kg | Thermal release element for sprinklers, valves or the like |
GB201413159D0 (en) * | 2014-07-24 | 2014-09-10 | Mcgavigan Daniel | Sprinkler Device |
WO2016196104A1 (en) * | 2015-06-04 | 2016-12-08 | Utc Fire & Security Corporation | Externally mounted device for the supervision of a fire suppression system |
WO2016200608A1 (en) * | 2015-06-08 | 2016-12-15 | Utc Fire & Security Corporation | Internally mounted device for the supervision of a fire suppression system |
RU2719099C1 (en) * | 2019-08-28 | 2020-04-17 | Общество с ограниченной ответственностью "НПО ФАРРО" | Sprinkler irrigator and modular fire extinguishing installation using such sprinkler |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1875233A (en) * | 1931-06-06 | 1932-08-30 | Wilfred J Thuermann | Testing device for sprinkler systems |
DE867952C (en) * | 1944-01-29 | 1953-02-23 | Concordia Elek Zitaets Ag | Liquid level and pressure indicators, especially for fire extinguishers |
DE1028886B (en) * | 1952-04-22 | 1958-04-24 | Minimax Ag | Device for monitoring the tightness of carbon dioxide bottles, especially for fire extinguishing purposes, and switching for an alarm device to be operated by this device |
US2917924A (en) * | 1957-05-02 | 1959-12-22 | Standard Alarm And Signal Comp | Light permeable fluid level marker for casings |
DE1708107A1 (en) * | 1967-03-11 | 1970-04-02 | Diebold Vulkan Werk W | Pressure indicator |
DE3821774A1 (en) * | 1988-06-28 | 1990-01-11 | Siemens Ag | Device for monitoring the condition of fire extinguisher bottles |
KR940011065A (en) * | 1992-11-11 | 1994-06-20 | 다까마사 핫또리 | Sprinkler head with fluid fullness check function and fluid fullness checking method using the same |
-
1994
- 1994-05-12 DE DE4416746A patent/DE4416746A1/en not_active Withdrawn
-
1995
- 1995-05-12 EP EP95920028A patent/EP0717648B1/en not_active Expired - Lifetime
- 1995-05-12 AT AT95920028T patent/ATE191151T1/en not_active IP Right Cessation
- 1995-05-12 DE DE59508093T patent/DE59508093D1/en not_active Expired - Fee Related
- 1995-05-12 WO PCT/EP1995/001797 patent/WO1995031255A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP0717648B1 (en) | 2000-03-29 |
DE4416746A1 (en) | 1995-11-16 |
ATE191151T1 (en) | 2000-04-15 |
WO1995031255A1 (en) | 1995-11-23 |
EP0717648A1 (en) | 1996-06-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: MINIMAX GMBH, 23843 BAD OLDESLOE, DE |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: MINIMAX GMBH & CO. KG, 23843 BAD OLDESLOE, DE |
|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |