IN2015MN00057A - - Google Patents

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Publication number
IN2015MN00057A
IN2015MN00057A IN57MUN2015A IN2015MN00057A IN 2015MN00057 A IN2015MN00057 A IN 2015MN00057A IN 57MUN2015 A IN57MUN2015 A IN 57MUN2015A IN 2015MN00057 A IN2015MN00057 A IN 2015MN00057A
Authority
IN
India
Application number
Other languages
English (en)
Inventor
Dan Liu
Original Assignee
Fisher Jeon Gas Equipment Chengdu Co 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 Fisher Jeon Gas Equipment Chengdu Co Ltd filed Critical Fisher Jeon Gas Equipment Chengdu Co Ltd
Publication of IN2015MN00057A publication Critical patent/IN2015MN00057A/en

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Classifications

    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
    • F16K31/1262—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like one side of the diaphragm being spring loaded
    • F16K31/1264—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like one side of the diaphragm being spring loaded with means to allow the side on which the springs are positioned to be altered
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
    • F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
    • F16K3/246—Combination of a sliding valve and a lift valve
    • 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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/20—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with a compressible solid closure member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Valve Housings (AREA)
  • Check Valves (AREA)
IN57MUN2015 2012-08-03 2015-01-08 IN2015MN00057A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2012102852702A CN102797883A (zh) 2012-08-03 2012-08-03 阀以及预紧阀弹簧的方法
PCT/CN2013/080829 WO2014019553A1 (zh) 2012-08-03 2013-08-05 阀以及预紧阀弹簧的方法

Publications (1)

Publication Number Publication Date
IN2015MN00057A true IN2015MN00057A (zh) 2015-10-16

Family

ID=47197115

Family Applications (1)

Application Number Title Priority Date Filing Date
IN57MUN2015 IN2015MN00057A (zh) 2012-08-03 2015-01-08

Country Status (5)

Country Link
CN (1) CN102797883A (zh)
BR (1) BR112015001940A2 (zh)
IN (1) IN2015MN00057A (zh)
RU (1) RU2643913C2 (zh)
WO (1) WO2014019553A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102797883A (zh) * 2012-08-03 2012-11-28 费希尔久安输配设备(成都)有限公司 阀以及预紧阀弹簧的方法
CN110094524B (zh) * 2018-01-31 2022-12-20 浙江三花商用制冷有限公司 一种电动阀
CN110094513B (zh) * 2018-01-31 2022-12-16 浙江三花商用制冷有限公司 一种电动阀
KR20230068306A (ko) 2021-11-10 2023-05-17 에이에스엠 아이피 홀딩 비.브이. 밸브 어셈블리용 시스템 및 장치

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL137883C (zh) * 1967-09-11
SU1726882A1 (ru) * 1990-03-23 1992-04-15 Государственный научно-исследовательский и проектный институт "ГипроНИИгаз" "Предохранительный сбросной клапан "Прега"
FR2728325A1 (fr) * 1994-12-15 1996-06-21 Aiello Francois Soupape de mise en atmosphere, recuperation des vapeurs ou depression automatique
JP3301060B2 (ja) * 1997-08-30 2002-07-15 株式会社三栄水栓製作所 減圧弁
CN2842118Y (zh) * 2005-10-09 2006-11-29 中国化学工程第四建设公司 内压密封高压直通式止回阀
KR100921663B1 (ko) * 2009-05-15 2009-10-15 신우공업 주식회사 자동수압조절밸브
CN201739574U (zh) * 2010-07-26 2011-02-09 杭州春江阀门有限公司 直角型倒流防止器
CN201991675U (zh) * 2011-02-11 2011-09-28 白山发电厂 一种用于水轮机转轮室补气的真空破坏阀
CN202209430U (zh) * 2011-09-14 2012-05-02 刘工勤 液控启闭阀
CN102797883A (zh) * 2012-08-03 2012-11-28 费希尔久安输配设备(成都)有限公司 阀以及预紧阀弹簧的方法
CN202992227U (zh) * 2012-08-03 2013-06-12 费希尔久安输配设备(成都)有限公司 阀

Also Published As

Publication number Publication date
RU2643913C2 (ru) 2018-02-06
WO2014019553A1 (zh) 2014-02-06
RU2015107033A (ru) 2016-09-27
CN102797883A (zh) 2012-11-28
BR112015001940A2 (pt) 2017-07-04

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