WO2009072597A1 - 圧力調整弁 - Google Patents

圧力調整弁 Download PDF

Info

Publication number
WO2009072597A1
WO2009072597A1 PCT/JP2008/072139 JP2008072139W WO2009072597A1 WO 2009072597 A1 WO2009072597 A1 WO 2009072597A1 JP 2008072139 W JP2008072139 W JP 2008072139W WO 2009072597 A1 WO2009072597 A1 WO 2009072597A1
Authority
WO
WIPO (PCT)
Prior art keywords
cap
pressure regulation
valve
diaphragm
regulation valve
Prior art date
Application number
PCT/JP2008/072139
Other languages
English (en)
French (fr)
Inventor
Yoshimasa Wada
Masatoshi Nagaoka
Original Assignee
Nissan Tanaka Corporation
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 Nissan Tanaka Corporation filed Critical Nissan Tanaka Corporation
Priority to JP2009544730A priority Critical patent/JP5017374B2/ja
Priority to CN2008800178929A priority patent/CN101680559B/zh
Publication of WO2009072597A1 publication Critical patent/WO2009072597A1/ja

Links

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
    • F16K41/00—Spindle sealings
    • F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
    • F16K41/12—Spindle sealings with diaphragm, e.g. shaped as bellows or tube with approximately flat diaphragm
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/30—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers
    • F16K1/301—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers only shut-off valves, i.e. valves without additional means
    • F16K1/302—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers only shut-off valves, i.e. valves without additional means with valve member and actuator on the same side of the seat
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
    • G05D16/0655—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using one spring-loaded membrane
    • G05D16/0661—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using one spring-loaded membrane characterised by the loading mechanisms of the membrane

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)
  • Safety Valves (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)

Abstract

　壁部２０Ｂが設けられたキャップ２０２と、前記キャップ２０２の開口部２０Ａ側に配置され弁座１６Ｃを有するハウジング１０と、前記キャップ２０２と前記ハウジング１０の間に配置されるダイヤフラム３２と、前記ダイヤフラム３２に連動して前記弁座１６Ｃを開閉する弁体３１と、前記ダイヤフラム３２を押圧する調整スプリング３３と、押圧部材３９と、前記壁部２０Ｂに形成された雌ネジ２６に螺合され、前記押圧部材３９を介して前記調整スプリング３３を調整する調整ネジ３６とを備えた圧力調整弁１であって、前記キャップ２０２には前記壁部２０Ｂが一体に形成されるとともに前記押圧部材３９と当接する第１の当接部２５Ｂをなす貫通孔２０２Ａが形成されている。
PCT/JP2008/072139 2007-12-07 2008-12-05 圧力調整弁 WO2009072597A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2009544730A JP5017374B2 (ja) 2007-12-07 2008-12-05 圧力調整弁
CN2008800178929A CN101680559B (zh) 2007-12-07 2008-12-05 压力调节阀

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007317171 2007-12-07
JP2007-317171 2007-12-07

Publications (1)

Publication Number Publication Date
WO2009072597A1 true WO2009072597A1 (ja) 2009-06-11

Family

ID=40717775

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/072139 WO2009072597A1 (ja) 2007-12-07 2008-12-05 圧力調整弁

Country Status (4)

Country Link
JP (1) JP5017374B2 (ja)
CN (1) CN101680559B (ja)
TW (1) TWI392988B (ja)
WO (1) WO2009072597A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2475936A (en) * 2009-12-01 2011-06-08 Sasserath & Co Kg H Pressure reducing valve assembly
CN102943922A (zh) * 2012-10-24 2013-02-27 河南航天液压气动技术有限公司 一种减压阀
WO2014087996A1 (ja) * 2012-12-04 2014-06-12 カヤバ工業株式会社 制御バルブ
JP2014515808A (ja) * 2011-03-21 2014-07-03 テスコム・コーポレーション ユニバーサルなダイアフラム装着位置を有するダイアフラム制御弁

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101956829B (zh) * 2010-10-27 2012-05-30 温州市鹿城新鹿水处理自控设备厂 微控流量调节阀
CN103912699B (zh) * 2014-04-29 2017-01-04 丹阳市赛邦充灌器械有限公司 焊接绝热气瓶专用经济调压阀
CN104948791A (zh) * 2015-05-14 2015-09-30 上海申吉仪表有限公司 一种不锈钢压力控制阀
WO2016205294A1 (en) 2015-06-17 2016-12-22 Vistadeltek, Llc Low hysteresis diaphragm for a valve
CN107850222B (zh) * 2015-07-09 2022-11-01 威斯塔德尔特有限责任公司 阀中的控制板
CN114732549A (zh) * 2016-01-25 2022-07-12 洁碧有限公司 减小形状因子的口腔冲洗器
CN106168303B (zh) * 2016-08-26 2019-03-26 北京控制工程研究所 一种微流量高精度轻质小型化稳压阀
CN108035807A (zh) * 2017-11-09 2018-05-15 中国航空工业集团公司金城南京机电液压工程研究中心 一种用于空气起动机的调压集成装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49139334U (ja) * 1973-04-03 1974-11-30
JPH044373A (ja) * 1990-04-12 1992-01-08 Cashco Inc 圧力調整弁
JPH0665910U (ja) * 1993-02-05 1994-09-16 藤倉ゴム工業株式会社 圧力調整弁
JP2007225085A (ja) * 2006-02-27 2007-09-06 Nissan Tanaka Corp 圧力調整弁

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5630889Y2 (ja) * 1974-05-01 1981-07-23
US6651695B2 (en) * 2002-04-09 2003-11-25 Gaap Gas Controls, Llc Diaphragm-operated pressure regulating valve
CN2634223Y (zh) * 2003-07-21 2004-08-18 宝山钢铁股份有限公司 隔膜式压力调节阀
JP4258462B2 (ja) * 2004-11-19 2009-04-30 セイコーエプソン株式会社 圧力調整弁、機能液供給装置および描画装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49139334U (ja) * 1973-04-03 1974-11-30
JPH044373A (ja) * 1990-04-12 1992-01-08 Cashco Inc 圧力調整弁
JPH0665910U (ja) * 1993-02-05 1994-09-16 藤倉ゴム工業株式会社 圧力調整弁
JP2007225085A (ja) * 2006-02-27 2007-09-06 Nissan Tanaka Corp 圧力調整弁

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2475936A (en) * 2009-12-01 2011-06-08 Sasserath & Co Kg H Pressure reducing valve assembly
JP2014515808A (ja) * 2011-03-21 2014-07-03 テスコム・コーポレーション ユニバーサルなダイアフラム装着位置を有するダイアフラム制御弁
CN102943922A (zh) * 2012-10-24 2013-02-27 河南航天液压气动技术有限公司 一种减压阀
WO2014087996A1 (ja) * 2012-12-04 2014-06-12 カヤバ工業株式会社 制御バルブ
JP2014109982A (ja) * 2012-12-04 2014-06-12 Kayaba Ind Co Ltd 制御バルブ
EP2930582A4 (en) * 2012-12-04 2016-09-28 Kyb Corp CONTROL VALVE
US9684315B2 (en) 2012-12-04 2017-06-20 Kyb Corporation Control valve
KR101792371B1 (ko) * 2012-12-04 2017-10-31 케이와이비 가부시키가이샤 제어 밸브

Also Published As

Publication number Publication date
TWI392988B (zh) 2013-04-11
CN101680559A (zh) 2010-03-24
JPWO2009072597A1 (ja) 2011-04-28
CN101680559B (zh) 2012-04-18
JP5017374B2 (ja) 2012-09-05
TW200931217A (en) 2009-07-16

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