PT88646A - Fire sprinklers - Google Patents

Fire sprinklers

Info

Publication number
PT88646A
PT88646A PT88646A PT8864688A PT88646A PT 88646 A PT88646 A PT 88646A PT 88646 A PT88646 A PT 88646A PT 8864688 A PT8864688 A PT 8864688A PT 88646 A PT88646 A PT 88646A
Authority
PT
Portugal
Prior art keywords
distributor
frangible body
passage
fluid
fire sprinklers
Prior art date
Application number
PT88646A
Other languages
English (en)
Other versions
PT88646B (pt
Inventor
Heinz Siegfried Wolff
David William Conry Hawes
John Burkitt
Original Assignee
Bolton & Johnson Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bolton & Johnson Ltd filed Critical Bolton & Johnson Ltd
Publication of PT88646A publication Critical patent/PT88646A/pt
Publication of PT88646B publication Critical patent/PT88646B/pt

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/06—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like
    • F03G7/065—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like using a shape memory element
PT88646A 1987-10-02 1988-09-30 Extintores de incendios PT88646B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878723226A GB8723226D0 (en) 1987-10-02 1987-10-02 Fire sprinklers

Publications (2)

Publication Number Publication Date
PT88646A true PT88646A (pt) 1989-07-31
PT88646B PT88646B (pt) 1993-10-29

Family

ID=10624735

Family Applications (1)

Application Number Title Priority Date Filing Date
PT88646A PT88646B (pt) 1987-10-02 1988-09-30 Extintores de incendios

Country Status (14)

Country Link
US (1) US4896728A (pt)
EP (1) EP0310439B1 (pt)
AT (1) ATE59307T1 (pt)
AU (1) AU604161B2 (pt)
CA (1) CA1299967C (pt)
DE (1) DE3861450D1 (pt)
DK (1) DK169465B1 (pt)
ES (1) ES2020332B3 (pt)
FI (1) FI884478A (pt)
GB (1) GB8723226D0 (pt)
GR (1) GR3001313T3 (pt)
NO (1) NO884326L (pt)
NZ (1) NZ226367A (pt)
PT (1) PT88646B (pt)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5494114A (en) * 1993-01-06 1996-02-27 Globe Fire Sprinkler Corporation Fire extinguisher sprinkler construction
JP2602239Y2 (ja) * 1993-06-22 2000-01-11 グローリー機器株式会社 消火ガス自動噴射装置のリテイナー作動機構
US5555940A (en) * 1994-05-03 1996-09-17 Glory Kiki Co., Ltd. Automatic gas injection fire extinguisher
US5829532A (en) 1997-03-07 1998-11-03 Central Sprinkler Corporation Low pressure, early suppression fast response sprinklers
JP3538000B2 (ja) * 1997-07-25 2004-06-14 ホーチキ株式会社 スプリンクラーヘッド
US6021852A (en) * 1998-04-23 2000-02-08 Barnett; Louis S. Self-contained, replaceable fire extinguishing tree ornament
US6123153A (en) * 1998-12-30 2000-09-26 Grinnell Corporation Fire protection sprinkle and release mechanism
EP1079105B1 (de) * 1999-08-26 2007-06-06 Siemens Schweiz AG Einrichtung für einen Stellantrieb
US6682521B2 (en) * 2000-03-23 2004-01-27 Dennis N. Petrakis Temperature activated systems
RU2159649C1 (ru) * 2000-03-28 2000-11-27 Общество с ограниченной ответственностью "ЮНИПАТ" Спринклер (варианты)
US7040323B1 (en) * 2002-08-08 2006-05-09 Tini Alloy Company Thin film intrauterine device
FI20030620A (fi) * 2003-04-24 2004-10-25 Marioff Corp Oy Laitteisto väliaineen kulkutien sulkemiseksi ja suihkutuspää
US6907940B1 (en) 2003-09-11 2005-06-21 The United States Of America As Represented By The Secretary Of The Navy Fast response fluid flow control valve/nozzle
US7586828B1 (en) 2003-10-23 2009-09-08 Tini Alloy Company Magnetic data storage system
US7632361B2 (en) * 2004-05-06 2009-12-15 Tini Alloy Company Single crystal shape memory alloy devices and methods
US20060118210A1 (en) * 2004-10-04 2006-06-08 Johnson A D Portable energy storage devices and methods
AU2005322998B2 (en) * 2005-01-07 2012-05-31 Bay Materials, Llc Thermally-responsive materials and devices comprising such materials
BRPI0609581A2 (pt) * 2005-03-23 2010-04-20 Bay Materials Llc dispositivo para detectar a temperatura interna de um objeto e de um item alimentìcio
US7763342B2 (en) * 2005-03-31 2010-07-27 Tini Alloy Company Tear-resistant thin film methods of fabrication
US7441888B1 (en) 2005-05-09 2008-10-28 Tini Alloy Company Eyeglass frame
US7540899B1 (en) 2005-05-25 2009-06-02 Tini Alloy Company Shape memory alloy thin film, method of fabrication, and articles of manufacture
US20070246233A1 (en) * 2006-04-04 2007-10-25 Johnson A D Thermal actuator for fire protection sprinkler head
US20080213062A1 (en) * 2006-09-22 2008-09-04 Tini Alloy Company Constant load fastener
US20080075557A1 (en) * 2006-09-22 2008-03-27 Johnson A David Constant load bolt
US8349099B1 (en) 2006-12-01 2013-01-08 Ormco Corporation Method of alloying reactive components
WO2008092028A1 (en) * 2007-01-25 2008-07-31 Tini Alloy Company Frangible shape memory alloy fire sprinkler valve actuator
US8584767B2 (en) * 2007-01-25 2013-11-19 Tini Alloy Company Sprinkler valve with active actuation
US8007674B2 (en) 2007-07-30 2011-08-30 Tini Alloy Company Method and devices for preventing restenosis in cardiovascular stents
WO2009073609A1 (en) 2007-11-30 2009-06-11 Tini Alloy Company Biocompatible copper-based single-crystal shape memory alloys
US7842143B2 (en) * 2007-12-03 2010-11-30 Tini Alloy Company Hyperelastic shape setting devices and fabrication methods
US8382917B2 (en) 2007-12-03 2013-02-26 Ormco Corporation Hyperelastic shape setting devices and fabrication methods
US9180326B2 (en) * 2008-03-13 2015-11-10 Mide Technology Corporation Method and apparatus for thermally activated sprinklers
US10143873B2 (en) * 2010-03-15 2018-12-04 The Reliable Automatic Sprinkler Co., Inc. Low-lead residential fire protection sprinklers
DE102011089526A1 (de) * 2011-12-22 2013-06-27 Endress + Hauser Wetzer Gmbh + Co Kg Messumformergehäuse
US10124197B2 (en) 2012-08-31 2018-11-13 TiNi Allot Company Fire sprinkler valve actuator
US11040230B2 (en) 2012-08-31 2021-06-22 Tini Alloy Company Fire sprinkler valve actuator
US9381389B2 (en) * 2014-04-24 2016-07-05 Kidde Technologies, Inc. Fire suppression system actuation apparatus and system
WO2018140457A1 (en) * 2017-01-24 2018-08-02 Hyslop William J Sprinkler head with sma spring
CN112218690A (zh) * 2018-03-22 2021-01-12 约翰逊控制技术公司 用于灭火喷洒器的智能材料机构
EP3611414B1 (en) * 2018-08-17 2020-12-16 Goodrich Corporation Trigger mechanism for a valve assembly
DK3702003T3 (da) 2019-03-01 2021-06-21 Marioff Corp Oy Sprinklerdyse med en kolbe med et indlejret rfid-kredsløb
CN113357416B (zh) * 2021-06-29 2022-12-13 湖南八达人防科技股份有限公司 一种水封式回火防止机构

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2441011A (en) * 1946-10-10 1948-05-04 Pyrene Mfg Co Discharge head for pressure fluid tanks
US3547201A (en) * 1967-12-14 1970-12-15 Gen Fire Extinguisher Corp Fire extinguisher
US3834463A (en) * 1973-02-28 1974-09-10 Itt Sensitive sprinkler
US4006780A (en) * 1976-05-24 1977-02-08 The Protectoseal Company Rupturing head for fire extinguishers
US4282931A (en) * 1980-01-23 1981-08-11 The United States Of America As Represented By The Secretary Of The Interior Metal hydride actuation device
DE3461685D1 (en) * 1983-07-11 1987-01-29 Leuven Res & Dev Vzw Temperature responsive bolt element
AU6390586A (en) * 1986-03-04 1987-09-10 Total Walther Feuerschutz Gmbh Sprinkler for automatic fire extinguishing

Also Published As

Publication number Publication date
AU604161B2 (en) 1990-12-06
CA1299967C (en) 1992-05-05
AU2338388A (en) 1989-04-06
NZ226367A (en) 1989-12-21
ATE59307T1 (de) 1991-01-15
FI884478A (fi) 1989-04-03
EP0310439A1 (en) 1989-04-05
FI884478A0 (fi) 1988-09-29
DK169465B1 (da) 1994-11-07
DK550488A (da) 1989-04-03
DK550488D0 (da) 1988-09-30
GR3001313T3 (en) 1992-08-31
DE3861450D1 (de) 1991-02-07
NO884326D0 (no) 1988-09-29
EP0310439B1 (en) 1990-12-27
GB8723226D0 (en) 1987-11-04
PT88646B (pt) 1993-10-29
US4896728A (en) 1990-01-30
ES2020332B3 (es) 1991-08-01
NO884326L (no) 1989-04-03

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19930408

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19961031