HK1129081A1 - Dry pipe/deluge valve for automatic sprinkler systems - Google Patents

Dry pipe/deluge valve for automatic sprinkler systems

Info

Publication number
HK1129081A1
HK1129081A1 HK09107332A HK09107332A HK1129081A1 HK 1129081 A1 HK1129081 A1 HK 1129081A1 HK 09107332 A HK09107332 A HK 09107332A HK 09107332 A HK09107332 A HK 09107332A HK 1129081 A1 HK1129081 A1 HK 1129081A1
Authority
HK
Hong Kong
Prior art keywords
clapper
lever
collar
input port
valve
Prior art date
Application number
HK09107332A
Other languages
English (en)
Inventor
David Deurloo
Original Assignee
Reliable Auto Sprinkler Co
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 Reliable Auto Sprinkler Co filed Critical Reliable Auto Sprinkler Co
Publication of HK1129081A1 publication Critical patent/HK1129081A1/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C35/00—Permanently-installed equipment
    • A62C35/58—Pipe-line systems
    • A62C35/68—Details, e.g. of pipes or valve systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/18—Check valves with actuating mechanism; Combined check valves and actuated valves
    • F16K15/182—Check valves with actuating mechanism; Combined check valves and actuated valves with actuating mechanism
    • F16K15/1821—Check valves with actuating mechanism; Combined check valves and actuated valves with actuating mechanism for check valves with a hinged or pivoted closure member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/18—Check valves with actuating mechanism; Combined check valves and actuated valves
    • F16K15/182—Check valves with actuating mechanism; Combined check valves and actuated valves with actuating mechanism
    • F16K15/1826—Check valves which can be actuated by a pilot valve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7898—Pivoted valves
    • Y10T137/7901—Valve head movably connected for accommodation to seat

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • 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)
  • Check Valves (AREA)
HK09107332A 2006-06-02 2009-08-10 Dry pipe/deluge valve for automatic sprinkler systems HK1129081A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/445,740 US7673695B2 (en) 2006-06-02 2006-06-02 Dry pipe/deluge valve for automatic sprinkler systems
PCT/US2007/070175 WO2007143522A2 (en) 2006-06-02 2007-06-01 Dry pipe/deluge valve for automatic sprinkler systems

Publications (1)

Publication Number Publication Date
HK1129081A1 true HK1129081A1 (en) 2009-11-20

Family

ID=38802236

Family Applications (1)

Application Number Title Priority Date Filing Date
HK09107332A HK1129081A1 (en) 2006-06-02 2009-08-10 Dry pipe/deluge valve for automatic sprinkler systems

Country Status (7)

Country Link
US (1) US7673695B2 (xx)
EP (1) EP2029240B1 (xx)
AU (1) AU2007256859B2 (xx)
CA (1) CA2656568C (xx)
ES (1) ES2432221T3 (xx)
HK (1) HK1129081A1 (xx)
WO (1) WO2007143522A2 (xx)

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US8851195B2 (en) * 2011-08-08 2014-10-07 The Reliable Automatic Sprinkler Co., Inc. Differential dry pipe valve
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CN104645535A (zh) * 2013-11-17 2015-05-27 盐城市瑞恒电力石化设备制造有限公司 智能化消防泄压防爆安全阀
US10201723B2 (en) 2014-07-14 2019-02-12 The Reliable Automatic Sprinkler Co., Inc. Dry pipe/deluge valve for automatic sprinkler systems
DK3218624T3 (da) 2014-11-16 2020-03-16 Bermad Cs Ltd Flowventil med ventilsædedræning
BR112018009132A8 (pt) 2015-11-06 2019-02-26 Oklahoma Safety Equipment Company Inc dispositivo de disco de ruptura e método de montagem do mesmo
FR3065777B1 (fr) * 2017-04-27 2019-07-12 Airbus Operations Systeme d'adaptation comportant un bouchon, pour un clapet anti-retour monte sur un carter
JP6924986B2 (ja) * 2017-05-10 2021-08-25 ヤマトプロテック株式会社 流水検知装置
US10844690B2 (en) * 2018-04-25 2020-11-24 Joshua Terry Prather Dual lock flow gate
US10941869B2 (en) * 2018-04-25 2021-03-09 Joshua Terry Prather Dual lock flow gate
CN108679242B (zh) * 2018-06-21 2024-02-27 上海鸿研物流技术有限公司 铰接式阀门
WO2022245968A1 (en) * 2021-05-18 2022-11-24 Minimax Viking Research & Development Gmbh Differential-type dry pipe valve
CA3215981A1 (en) * 2021-06-03 2022-12-08 Arash AGAN Fire sprinkler simulation system

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Also Published As

Publication number Publication date
EP2029240A2 (en) 2009-03-04
AU2007256859A1 (en) 2007-12-13
CA2656568A1 (en) 2007-12-13
US20070295518A1 (en) 2007-12-27
EP2029240A4 (en) 2011-06-22
US7673695B2 (en) 2010-03-09
ES2432221T3 (es) 2013-12-02
WO2007143522A3 (en) 2008-10-16
WO2007143522A2 (en) 2007-12-13
AU2007256859B2 (en) 2011-09-15
CA2656568C (en) 2013-01-08
EP2029240B1 (en) 2013-08-14

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20190601