JP4426542B2 - リリーフバルブ - Google Patents

リリーフバルブ Download PDF

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Publication number
JP4426542B2
JP4426542B2 JP2006096077A JP2006096077A JP4426542B2 JP 4426542 B2 JP4426542 B2 JP 4426542B2 JP 2006096077 A JP2006096077 A JP 2006096077A JP 2006096077 A JP2006096077 A JP 2006096077A JP 4426542 B2 JP4426542 B2 JP 4426542B2
Authority
JP
Japan
Prior art keywords
valve
path
guide
relief
sludge
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.)
Expired - Fee Related
Application number
JP2006096077A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007270927A (ja
JP2007270927A5 (enExample
Inventor
和郎 遠坂
善朗 梅澤
靖典 小野
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.)
Yamada Manufacturing Co Ltd
Original Assignee
Yamada Manufacturing 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 Yamada Manufacturing Co Ltd filed Critical Yamada Manufacturing Co Ltd
Priority to JP2006096077A priority Critical patent/JP4426542B2/ja
Priority to EP20070105106 priority patent/EP1840428A1/en
Priority to US11/727,879 priority patent/US20070246103A1/en
Priority to CNA2007100919745A priority patent/CN101046197A/zh
Publication of JP2007270927A publication Critical patent/JP2007270927A/ja
Publication of JP2007270927A5 publication Critical patent/JP2007270927A5/ja
Application granted granted Critical
Publication of JP4426542B2 publication Critical patent/JP4426542B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/025—Check valves with guided rigid valve members the valve being loaded by a spring
    • 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
    • F16K17/0446—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 an obturating member having at least a component of their opening and closing motion not perpendicular to the closing faces
    • F16K17/046—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 an obturating member having at least a component of their opening and closing motion not perpendicular to the closing faces the valve being of the gate valve type or the sliding valve type
    • 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
    • Y10T137/7925—Piston-type valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Details Of Valves (AREA)
JP2006096077A 2006-03-30 2006-03-30 リリーフバルブ Expired - Fee Related JP4426542B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2006096077A JP4426542B2 (ja) 2006-03-30 2006-03-30 リリーフバルブ
EP20070105106 EP1840428A1 (en) 2006-03-30 2007-03-28 Relief valve
US11/727,879 US20070246103A1 (en) 2006-03-30 2007-03-28 Relief valve
CNA2007100919745A CN101046197A (zh) 2006-03-30 2007-03-30 溢流阀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006096077A JP4426542B2 (ja) 2006-03-30 2006-03-30 リリーフバルブ

Publications (3)

Publication Number Publication Date
JP2007270927A JP2007270927A (ja) 2007-10-18
JP2007270927A5 JP2007270927A5 (enExample) 2008-11-27
JP4426542B2 true JP4426542B2 (ja) 2010-03-03

Family

ID=38224135

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006096077A Expired - Fee Related JP4426542B2 (ja) 2006-03-30 2006-03-30 リリーフバルブ

Country Status (4)

Country Link
US (1) US20070246103A1 (enExample)
EP (1) EP1840428A1 (enExample)
JP (1) JP4426542B2 (enExample)
CN (1) CN101046197A (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012017801A (ja) * 2010-07-07 2012-01-26 Aisin Seiki Co Ltd リリーフバルブ
FR2965034B1 (fr) * 2010-09-16 2014-04-18 Peugeot Citroen Automobiles Sa Dispositif hydraulique pour systeme de transmission de vehicule
CN104033634B (zh) * 2013-03-05 2018-07-20 罗伯特·博世有限公司 溢流阀以及包括该溢流阀的低压输油泵
JP6432440B2 (ja) 2015-05-15 2018-12-05 株式会社デンソー 高圧ポンプ
CN105202236B (zh) * 2015-09-30 2018-04-24 中国石油辽河油田曙光采油厂 高温潜油电泵安全阀
KR102613583B1 (ko) * 2016-12-30 2023-12-14 명화공업주식회사 가변 오일 펌프
JP7021964B2 (ja) * 2018-01-31 2022-02-17 Ｋｙｂ株式会社 弁装置
DE102020207381A1 (de) 2020-06-15 2021-12-16 Mahle International Gmbh Ventileinrichtung sowie Brennkraftmaschine mit Ventileinrichtung
CN112939345B (zh) * 2021-01-29 2022-05-20 重庆工商大学 智能化污水处理装置及方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3310063A (en) * 1964-06-05 1967-03-21 Edwards Rivers Edwin Washing machine dump valve
US4194518A (en) * 1978-09-13 1980-03-25 Nissan Motor Company, Limited Governor having ability of removing dust from working fluid in automatic transmission
JPS5824665A (ja) * 1982-07-14 1983-02-14 Sumitomo Rubber Ind Ltd タイヤ加硫機のガス抜き装置用バルブ
DE3443518C1 (de) * 1984-11-29 1985-12-12 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Druckbegrenzungsventil
JPS61192978A (ja) * 1985-02-21 1986-08-27 Honda Motor Co Ltd リリ−フ弁
CA1328589C (en) * 1985-08-21 1994-04-19 Honda Giken Kogyo Kabushiki Kaisha (Also Trading As Honda Motor Co., Ltd .) Oil supply system for a valve operating mechanism in internal combustion engines
US6116272A (en) * 1999-03-26 2000-09-12 Daimlerchrysler Coroporation Debris resistant oil pressure relief valve
JP3643311B2 (ja) * 2000-03-03 2005-04-27 本田技研工業株式会社 リリーフ弁構造
JP2004293625A (ja) 2003-03-26 2004-10-21 Toyota Industries Corp 弁装置及びその異物除去方法
JP4328184B2 (ja) * 2003-11-17 2009-09-09 株式会社日立製作所 オイルポンプ
US20060185737A1 (en) * 2005-01-24 2006-08-24 Matthew Williamson Pressure relief valve with debris trap

Also Published As

Publication number Publication date
CN101046197A (zh) 2007-10-03
JP2007270927A (ja) 2007-10-18
EP1840428A1 (en) 2007-10-03
US20070246103A1 (en) 2007-10-25

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