JPS60175877A - 迅速閉止型逆止弁 - Google Patents

迅速閉止型逆止弁

Info

Publication number
JPS60175877A
JPS60175877A JP59238203A JP23820384A JPS60175877A JP S60175877 A JPS60175877 A JP S60175877A JP 59238203 A JP59238203 A JP 59238203A JP 23820384 A JP23820384 A JP 23820384A JP S60175877 A JPS60175877 A JP S60175877A
Authority
JP
Japan
Prior art keywords
valve
piston
hole
liner
check 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.)
Pending
Application number
JP59238203A
Other languages
English (en)
Japanese (ja)
Inventor
ゲルハルト　ポトリクス
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.)
Deutsche Babcock and Wilcox AG
Original Assignee
Deutsche Babcock and Wilcox AG
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 Deutsche Babcock and Wilcox AG filed Critical Deutsche Babcock and Wilcox AG
Publication of JPS60175877A publication Critical patent/JPS60175877A/ja
Pending 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
    • F16K47/00—Means in valves for absorbing fluid energy
    • 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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/01—Damping of valve members
    • 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
    • F16K15/06—Check valves with guided rigid valve members with guided stems

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Details Of Valves (AREA)
  • Lift Valve (AREA)
  • Fluid-Damping Devices (AREA)
JP59238203A 1984-02-11 1984-11-13 迅速閉止型逆止弁 Pending JPS60175877A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3404982.7 1984-02-11
DE19843404982 DE3404982A1 (de) 1984-02-11 1984-02-11 Schnell schliessendes rueckschlagventil

Publications (1)

Publication Number Publication Date
JPS60175877A true JPS60175877A (ja) 1985-09-10

Family

ID=6227508

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59238203A Pending JPS60175877A (ja) 1984-02-11 1984-11-13 迅速閉止型逆止弁

Country Status (3)

Country Link
JP (1) JPS60175877A (de)
DE (1) DE3404982A1 (de)
GB (1) GB2153973B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH046095A (ja) * 1990-04-13 1992-01-10 Tatsuno Co Ltd ポンプ装置のバイパス弁

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH689171A5 (de) * 1994-05-09 1998-11-13 Balzers Hochvakuum Vakuumventil.
DE19540529B4 (de) * 1995-10-31 2004-10-28 Deutz Ag Absteuerventil des Schmierölkreislaufs einer Brennkraftmaschine
DE10335995B4 (de) * 2003-08-01 2006-06-22 Gebr. Kemper Gmbh + Co. Kg Ventiloberteil
DE102007039025A1 (de) * 2007-08-17 2009-02-19 Ritag Ritterhuder Armaturen Gmbh & Co. Armaturenwerk Kg Vorrichtung zum Sperren des Durchflusses von fluiden Medien in Rohrleitungen, Schläuchen oder dergleichen, insbesondere Rückschlagventil
DE102010034867A1 (de) * 2010-08-19 2012-02-23 DüRR DENTAL AG Rückschlagventil
US9243733B2 (en) 2012-11-12 2016-01-26 Dresser, Inc. Valve device and fluid coupling comprised thereof
ES2924634T3 (es) * 2018-03-12 2022-10-10 Ishizaki Co Ltd Válvula de retención y cuerpo oscilante para válvula de retención
CN109027328B (zh) * 2018-08-25 2020-05-01 宿州中矿三杰科技有限公司 一种垂直逆止阀

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55115665A (en) * 1979-02-27 1980-09-05 Haefele Carl Heinz Automatically movable check valve
JPS57195974A (en) * 1981-05-25 1982-12-01 Sulzer Ag Check valve

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH252865A (de) * 1945-02-24 1948-01-31 Schweiz Ind Ges Vorrichtung zum Abgeben von Flüssigkeit aus einer Druckleitung.
DE1107038B (de) * 1959-02-12 1961-05-18 Basf Ag Antriebsvorrichtung fuer stopfbuechslose Absperr- oder Regeleinrichtungen, insbesondere fuer hohe Druecke
DE2736076A1 (de) * 1977-08-10 1979-02-15 Kraftwerk Union Ag Rueckstroemventil mit daempfungseinrichtung
DE2757352B2 (de) * 1977-12-22 1981-06-19 Carl Heinz Dipl.-Ing. 4050 Mönchengladbach Häfele Selbsttätig arbeitendes Rückschlagventil

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55115665A (en) * 1979-02-27 1980-09-05 Haefele Carl Heinz Automatically movable check valve
JPS57195974A (en) * 1981-05-25 1982-12-01 Sulzer Ag Check valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH046095A (ja) * 1990-04-13 1992-01-10 Tatsuno Co Ltd ポンプ装置のバイパス弁

Also Published As

Publication number Publication date
DE3404982A1 (de) 1985-08-22
GB2153973A (en) 1985-08-29
GB2153973B (en) 1986-07-02
DE3404982C2 (de) 1991-04-11
GB8428226D0 (en) 1984-12-19

Similar Documents

Publication Publication Date Title
US2941544A (en) Fluid control devices and elastic pressure-responsive valves
US5921276A (en) Piston-type check valve with diffuser
US5404973A (en) Damping force control type hydraulic shock absorber
JPH02304229A (ja) 油圧緩衝器
JPS60175877A (ja) 迅速閉止型逆止弁
US2714392A (en) Valves
JPH01255736A (ja) サイレントブロック
JPH0123707B2 (de)
JPH0260900B2 (de)
CA1187378A (en) Reseat relief valve
JPS6145109B2 (de)
JPS59197639A (ja) 油圧緩衝器
JPH0241666B2 (de)
JP3573170B2 (ja) 減衰力調整構造
JPH0642114Y2 (ja) ショックアブソーバのバルブ構造
JPS59201907A (ja) 液圧式空隙調整装置
JPH0392634A (ja) 自動二輪車のフロントフォーク
JP3080213B2 (ja) 油圧緩衝器
JPH0137245Y2 (de)
JPH03629Y2 (de)
JPH0543327Y2 (de)
JPS5824701Y2 (ja) チェッキ弁の緩衝装置
JPH0318785Y2 (de)
JPS60530Y2 (ja) 逆止弁装置
JPH039333B2 (de)