ATE85763T1 - Ventilsitz mit vorstehendem wulst fuer spritzkoepfe. - Google Patents
Ventilsitz mit vorstehendem wulst fuer spritzkoepfe.Info
- Publication number
- ATE85763T1 ATE85763T1 AT89111283T AT89111283T ATE85763T1 AT E85763 T1 ATE85763 T1 AT E85763T1 AT 89111283 T AT89111283 T AT 89111283T AT 89111283 T AT89111283 T AT 89111283T AT E85763 T1 ATE85763 T1 AT E85763T1
- Authority
- AT
- Austria
- Prior art keywords
- valve seat
- throat
- crest
- ridge
- base
- Prior art date
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
- A62C37/12—Releasing means, e.g. electrically released heat-sensitive with fusible links
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)
- Nozzles (AREA)
- Catching Or Destruction (AREA)
- Soil Working Implements (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/210,827 US4901799A (en) | 1988-06-24 | 1988-06-24 | Sprinkler head having protuberant ridge valve seat |
EP89111283A EP0347876B1 (de) | 1988-06-24 | 1989-06-21 | Ventilsitz mit vorstehendem Wulst für Spritzköpfe |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE85763T1 true ATE85763T1 (de) | 1993-03-15 |
Family
ID=22784407
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT89111283T ATE85763T1 (de) | 1988-06-24 | 1989-06-21 | Ventilsitz mit vorstehendem wulst fuer spritzkoepfe. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4901799A (de) |
EP (1) | EP0347876B1 (de) |
JP (1) | JPH0252677A (de) |
AT (1) | ATE85763T1 (de) |
AU (1) | AU632969B2 (de) |
CA (1) | CA1311984C (de) |
DE (1) | DE68904929T2 (de) |
DK (1) | DK169888B1 (de) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4991656A (en) * | 1989-05-25 | 1991-02-12 | Central Sprinkler Corporation | Quick release valve for sprinkler head |
US5366022A (en) * | 1991-09-30 | 1994-11-22 | Central Sprinkler Corporation | Extended coverage ceiling sprinklers and systems |
US5609211A (en) * | 1991-09-30 | 1997-03-11 | Central Sprinkler Company | Extended coverage automatic ceiling sprinkler |
US5392993A (en) * | 1994-01-21 | 1995-02-28 | Grinnell Corporation, | Fire protection nozzle |
US5862994A (en) * | 1996-06-25 | 1999-01-26 | Grinnell Corporation | Deflector for upright-type fire sprinklers |
US5829532A (en) * | 1997-03-07 | 1998-11-03 | Central Sprinkler Corporation | Low pressure, early suppression fast response sprinklers |
US6336509B1 (en) | 1997-03-07 | 2002-01-08 | Central Sprinkler Corporation | Low pressure fast response bulb sprinklers |
US7165624B1 (en) | 1998-05-15 | 2007-01-23 | Grinnell Corporation | Early suppression fast response fire protection sprinkler |
US6059044A (en) * | 1998-05-15 | 2000-05-09 | Grinnell Corporation | Fire protection sprinkler and deflector |
US6585054B1 (en) * | 1999-05-28 | 2003-07-01 | The Viking Corporation | Fast response sprinkler head and fire extinguishing system |
US6976543B1 (en) | 2000-11-22 | 2005-12-20 | Grinnell Corporation | Low pressure, extended coverage, upright fire protection sprinkler |
US6715561B2 (en) | 2001-06-29 | 2004-04-06 | Viking Corporation | Vacuum dry sprinkler system containing a sprinkler head with expulsion assembly |
DE20202015U1 (de) | 2002-02-09 | 2002-08-14 | Minimax Gmbh, 23843 Bad Oldesloe | Verschlusselement für eine Sprinklerdüse |
US6854668B2 (en) * | 2002-04-29 | 2005-02-15 | Victaulic Company Of America | Extended coverage ordinary hazard sprinkler system |
US7516800B1 (en) | 2002-07-19 | 2009-04-14 | Tyco Fire Products Lp | Dry sprinkler |
US8327946B1 (en) | 2002-07-19 | 2012-12-11 | Tyco Fire Products Lp | Dry sprinkler |
CA2458421C (en) * | 2004-02-12 | 2009-06-30 | The Viking Corporation | Fast response sprinkler assembly for a fire extinguishing system |
US20080011491A1 (en) * | 2005-08-22 | 2008-01-17 | Victaulic Company Of America | Sprinkler having non-round exit orifice |
US7584803B2 (en) * | 2006-03-21 | 2009-09-08 | Victaulic Company | Sprinkler with motion limited lever |
CN102300610B (zh) | 2009-01-02 | 2013-12-04 | 泰科消防产品有限合伙公司 | 雾式防火装置、系统及方法 |
US8376061B2 (en) * | 2009-04-29 | 2013-02-19 | The Viking Corporation | Fire protection sprinkler |
DE202010013607U1 (de) * | 2010-09-27 | 2011-12-28 | Job Lizenz Gmbh & Co. Kg | Thermisches Auslöseelement für ein thermisch gesteuertes Schaltelement |
USD667079S1 (en) * | 2011-10-19 | 2012-09-11 | The Reliable Automatic Sprinkler Co., Inc. | Soldered mini-link mechanism |
CN110799252B (zh) * | 2017-06-23 | 2022-05-10 | 千住灭火器株式会社 | 喷洒头的热敏体用保护装置 |
JP1621360S (de) * | 2018-03-27 | 2019-01-07 | ||
JP1619051S (de) * | 2018-03-27 | 2018-11-26 | ||
CA3131512A1 (en) * | 2019-03-05 | 2020-09-10 | Minimax Viking Research & Development Gmbh | Horizontal sidewall window sprinklers, systems and methods of fire protection |
US20230001249A1 (en) * | 2019-12-30 | 2023-01-05 | Tyco Fire Products Lp | Ridge seal for fire sprinkler |
USD1022126S1 (en) * | 2021-02-01 | 2024-04-09 | Minimax Viking Research & Development Gmbh | Fire protection sprinkler |
USD1034901S1 (en) * | 2021-03-08 | 2024-07-09 | Tyco Fire Products Lp | Sprinkler |
USD985720S1 (en) * | 2021-10-24 | 2023-05-09 | Lan Li | Repellent sprinkler |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US431972A (en) * | 1890-07-08 | Island | ||
US431971A (en) * | 1890-07-08 | Island | ||
US635749A (en) * | 1897-03-18 | 1899-10-31 | Charles D Cox | Automatic sprinkler-head for fire-extinguishers. |
US891279A (en) * | 1906-01-13 | 1908-06-23 | Herman W Martin | Fire-plug and collapsible joint. |
GB246481A (en) * | 1925-01-23 | 1926-05-06 | Rene Regnault | Improvements in or relating to automatic sprinkler systems for fire-extinguishing |
GB333412A (en) * | 1929-08-28 | 1930-08-14 | Cecil Henry Whittington | Improvements in automatic sprinklers for fire extinguishing purposes |
GB552810A (en) * | 1941-09-17 | 1943-04-27 | Thomas Anthony Henshaw | Improvements in and relating to automatic sprinkler heads for fire extinguishers |
US2553726A (en) * | 1947-11-19 | 1951-05-22 | Globe Automatic Sprinkler Co | Automatic spray sprinkler |
DE1018283B (de) * | 1957-03-07 | 1957-10-24 | Kronprinz Ag | UEberdruckventil |
DE1258278B (de) * | 1961-07-28 | 1968-01-04 | Selbsttaetige Feuerloeschanlag | Feuerloeschbrause |
US3336984A (en) * | 1965-09-13 | 1967-08-22 | Fyr Fyter Co | Sprinkler head |
US3716103A (en) * | 1970-07-10 | 1973-02-13 | Senju Metal Industry Co | Sprinkler head |
CA989699A (en) * | 1972-11-06 | 1976-05-25 | Wilfred J. Grenier | Suppressor device for automatic on-off sprinkler head |
US3809118A (en) * | 1973-07-19 | 1974-05-07 | Case Co J I | Cone disk spring relief valve |
US3896880A (en) * | 1974-02-11 | 1975-07-29 | Ingemar B Asp | Automatic sprinkler head |
FR2280007A1 (fr) * | 1974-04-25 | 1976-02-20 | Genlis Sa Fabrication | Dispositif obturateur a ouverture instantanee automatique pour liberer un fluide sous pression |
DE2639245C2 (de) * | 1976-09-01 | 1982-04-08 | Eduard J. Ing.(grad.) 2070 Ahrensberg Job | Feuerlöschbrausekopf für selbsttätige Feuerlöschanlagen |
DE2909977A1 (de) * | 1979-03-14 | 1980-10-09 | Walther & Cie Ag | Hochtemperatur-sprinkler |
US4623023A (en) * | 1980-07-18 | 1986-11-18 | The Viking Corporation | Sprinkler head |
US4570720A (en) * | 1980-07-18 | 1986-02-18 | The Viking Corporation | Sprinkler head |
US4664392A (en) * | 1983-06-09 | 1987-05-12 | The Mather Company | Seal assembly for a vehicle air conditioning compressor |
US4580729A (en) * | 1985-01-22 | 1986-04-08 | Grinnell Fire Protection Systems Co., Inc. | Sprinkler head with improved spray uniformity |
US4830115A (en) * | 1986-10-28 | 1989-05-16 | Central Sprinkler Corporation | Valve assembly for sprinkler head |
GB8913009D0 (en) * | 1989-06-06 | 1989-07-26 | Frawley Patrick D | One way air admittance valve |
-
1988
- 1988-06-24 US US07/210,827 patent/US4901799A/en not_active Expired - Fee Related
-
1989
- 1989-06-19 AU AU36580/89A patent/AU632969B2/en not_active Ceased
- 1989-06-21 EP EP89111283A patent/EP0347876B1/de not_active Expired - Lifetime
- 1989-06-21 AT AT89111283T patent/ATE85763T1/de not_active IP Right Cessation
- 1989-06-21 DE DE8989111283T patent/DE68904929T2/de not_active Expired - Fee Related
- 1989-06-23 JP JP1162493A patent/JPH0252677A/ja active Pending
- 1989-06-23 CA CA000603878A patent/CA1311984C/en not_active Expired - Fee Related
- 1989-06-23 DK DK312089A patent/DK169888B1/da active
Also Published As
Publication number | Publication date |
---|---|
AU3658089A (en) | 1990-01-04 |
DK312089D0 (da) | 1989-06-23 |
CA1311984C (en) | 1992-12-29 |
US4901799A (en) | 1990-02-20 |
EP0347876A2 (de) | 1989-12-27 |
DK312089A (da) | 1989-12-25 |
DE68904929T2 (de) | 1993-06-03 |
EP0347876A3 (en) | 1990-05-30 |
DE68904929D1 (de) | 1993-03-25 |
JPH0252677A (ja) | 1990-02-22 |
EP0347876B1 (de) | 1993-02-17 |
AU632969B2 (en) | 1993-01-14 |
DK169888B1 (da) | 1995-03-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |