JP2014191525A - 減圧弁 - Google Patents

減圧弁 Download PDF

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Publication number
JP2014191525A
JP2014191525A JP2013065417A JP2013065417A JP2014191525A JP 2014191525 A JP2014191525 A JP 2014191525A JP 2013065417 A JP2013065417 A JP 2013065417A JP 2013065417 A JP2013065417 A JP 2013065417A JP 2014191525 A JP2014191525 A JP 2014191525A
Authority
JP
Japan
Prior art keywords
piston
valve
hole
valve stem
pressure reducing
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2013065417A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014191525A5 (https=
Inventor
Kazunori Ishikawa
和記 石川
Taneaki Miura
種昭 三浦
Koichi Takaku
晃一 高久
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honda Motor Co Ltd
Astemo Ltd
Original Assignee
Honda Motor Co Ltd
Keihin Corp
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 Honda Motor Co Ltd, Keihin Corp filed Critical Honda Motor Co Ltd
Priority to JP2013065417A priority Critical patent/JP2014191525A/ja
Priority to US14/225,937 priority patent/US9377117B2/en
Publication of JP2014191525A publication Critical patent/JP2014191525A/ja
Publication of JP2014191525A5 publication Critical patent/JP2014191525A5/ja
Pending legal-status Critical Current

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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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/044—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with more than one spring
    • 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
    • G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
    • G05D16/107—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger with a spring-loaded piston in combination with a spring-loaded slideable obturator that move together over range of motion during normal operation
    • 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
    • Y10T137/7738—Pop valves
    • 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]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7922—Spring biased
    • Y10T137/7929—Spring coaxial with valve

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)
JP2013065417A 2013-03-27 2013-03-27 減圧弁 Pending JP2014191525A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2013065417A JP2014191525A (ja) 2013-03-27 2013-03-27 減圧弁
US14/225,937 US9377117B2 (en) 2013-03-27 2014-03-26 Pressure reducing valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013065417A JP2014191525A (ja) 2013-03-27 2013-03-27 減圧弁

Publications (2)

Publication Number Publication Date
JP2014191525A true JP2014191525A (ja) 2014-10-06
JP2014191525A5 JP2014191525A5 (https=) 2016-03-03

Family

ID=51619627

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013065417A Pending JP2014191525A (ja) 2013-03-27 2013-03-27 減圧弁

Country Status (2)

Country Link
US (1) US9377117B2 (https=)
JP (1) JP2014191525A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2026018135A (ja) * 2024-07-25 2026-02-05 株式会社タツノ 遮断弁

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005325928A (ja) * 2004-05-14 2005-11-24 Smc Corp 排気弁
JP2010102534A (ja) * 2008-10-24 2010-05-06 Nok Corp 調圧弁

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3856043A (en) * 1972-10-30 1974-12-24 Fnb Products Pressure responsive fluid valve assembly
US4291890A (en) * 1979-10-15 1981-09-29 Mcdonnell Douglas Corporation Valve seal with O-ring and backup ring
US4556227A (en) * 1984-10-01 1985-12-03 Kabushiki Kaisha Suiken Universal pipe joint assembly
JP3828659B2 (ja) * 1998-03-24 2006-10-04 株式会社ケーヒン ガス用減圧弁
JP2000250635A (ja) * 1999-02-26 2000-09-14 Smc Corp レギュレーター
US6161573A (en) * 1999-05-13 2000-12-19 Sheng; Chih-Sheng Air pressure regulator
US6708712B2 (en) * 2001-10-04 2004-03-23 Illinois Tool Works Inc. Pressure regulator utilizing a disc spring
US7814931B2 (en) * 2006-07-12 2010-10-19 Global Agricultural Technology And Engineering, Llc Selectively actuated constant flow valve
US7575020B2 (en) * 2006-08-28 2009-08-18 Gm Global Technology Operations, Inc. Multi stage pressure regulator
US7712482B2 (en) * 2007-06-07 2010-05-11 Kabushiki Kaisha Kawasaki Precision Machinery Pressure-reducing valve
JP5040826B2 (ja) * 2008-06-17 2012-10-03 株式会社ジェイテクト 弁装置
JP2010237861A (ja) 2009-03-30 2010-10-21 Keihin Corp 減圧弁
EP2444730A1 (en) * 2010-10-19 2012-04-25 Coprecitec, S.L. Method for assembling an electromagnetic gas valve, and electromagnetic gas valve

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005325928A (ja) * 2004-05-14 2005-11-24 Smc Corp 排気弁
JP2010102534A (ja) * 2008-10-24 2010-05-06 Nok Corp 調圧弁

Also Published As

Publication number Publication date
US9377117B2 (en) 2016-06-28
US20140290758A1 (en) 2014-10-02

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