JPS6140873B2 - - Google Patents

Info

Publication number
JPS6140873B2
JPS6140873B2 JP1249981A JP1249981A JPS6140873B2 JP S6140873 B2 JPS6140873 B2 JP S6140873B2 JP 1249981 A JP1249981 A JP 1249981A JP 1249981 A JP1249981 A JP 1249981A JP S6140873 B2 JPS6140873 B2 JP S6140873B2
Authority
JP
Japan
Prior art keywords
umbrella
valve body
seat member
valve seat
shaped valve
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
Application number
JP1249981A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57127168A (en
Inventor
Satoyuki Kuroda
Kazuhiro Myamoto
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.)
TSUCHA SEISAKUSHO KK
Original Assignee
TSUCHA SEISAKUSHO KK
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 TSUCHA SEISAKUSHO KK filed Critical TSUCHA SEISAKUSHO KK
Priority to JP1249981A priority Critical patent/JPS57127168A/ja
Publication of JPS57127168A publication Critical patent/JPS57127168A/ja
Publication of JPS6140873B2 publication Critical patent/JPS6140873B2/ja
Granted legal-status Critical Current

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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0209—Check valves or pivoted valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
JP1249981A 1981-01-30 1981-01-30 Manufacture of valve member Granted JPS57127168A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1249981A JPS57127168A (en) 1981-01-30 1981-01-30 Manufacture of valve member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1249981A JPS57127168A (en) 1981-01-30 1981-01-30 Manufacture of valve member

Publications (2)

Publication Number Publication Date
JPS57127168A JPS57127168A (en) 1982-08-07
JPS6140873B2 true JPS6140873B2 (pm) 1986-09-11

Family

ID=11807056

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1249981A Granted JPS57127168A (en) 1981-01-30 1981-01-30 Manufacture of valve member

Country Status (1)

Country Link
JP (1) JPS57127168A (pm)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62228769A (ja) * 1986-03-31 1987-10-07 Tsuchiya Mfg Co Ltd 傘形弁体を有する弁装置およびその製造方法
US4735607A (en) * 1986-05-12 1988-04-05 H. P. Bruemmer Corp. Nasogastric tube antireflux valve
US5173033A (en) * 1990-12-11 1992-12-22 Adahan Inc. One-way umbrella valve and portable fluid pumping device including same
JP4520301B2 (ja) * 2002-08-13 2010-08-04 株式会社ジェイ・エム・エス 流体制御装置
US20080142102A1 (en) * 2006-12-18 2008-06-19 Savard Raymond T Check Valve and Pump for High Purity Fluid Handling Systems
JP5285569B2 (ja) * 2009-10-19 2013-09-11 本田技研工業株式会社 ガス燃料供給装置
JP5285568B2 (ja) 2009-10-19 2013-09-11 本田技研工業株式会社 ガス燃料供給装置
CN103867760A (zh) * 2012-12-12 2014-06-18 北汽福田汽车股份有限公司 单向阀和手油泵式油水分离器
ITME20140021U1 (it) * 2014-11-21 2015-02-21 C I M Srl Valvola di ritegno a membrana per contenitori di ossigeno liquido medicinale

Also Published As

Publication number Publication date
JPS57127168A (en) 1982-08-07

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