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ZA839000B - A shuttle check valve - Google Patents

A shuttle check valve

Info

Publication number
ZA839000B
ZA839000B ZA839000A ZA839000A ZA839000B ZA 839000 B ZA839000 B ZA 839000B ZA 839000 A ZA839000 A ZA 839000A ZA 839000 A ZA839000 A ZA 839000A ZA 839000 B ZA839000 B ZA 839000B
Authority
ZA
South Africa
Prior art keywords
end faces
valve
spacer
cylindrical portion
line
Prior art date
Application number
ZA839000A
Other languages
English (en)
Inventor
Derek Malcolm Eagles
James Anton Miller
Original Assignee
Deere & Co
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 Deere & Co filed Critical Deere & Co
Publication of ZA839000B publication Critical patent/ZA839000B/xx

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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
    • F16K11/105—Three-way check or safety valves with two or more closure members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • F16K11/056—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with ball-shaped 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
    • F16K15/04—Check valves with guided rigid valve members shaped as balls
    • F16K15/042—Check valves with guided rigid valve members shaped as balls with a plurality of balls

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
  • Check Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Safety Valves (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Details Of Valves (AREA)
  • Stereo-Broadcasting Methods (AREA)
  • Lift Valve (AREA)
  • Valve Device For Special Equipments (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • External Artificial Organs (AREA)
  • Compressor (AREA)
ZA839000A 1982-12-06 1983-12-02 A shuttle check valve ZA839000B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44688282A 1982-12-06 1982-12-06

Publications (1)

Publication Number Publication Date
ZA839000B true ZA839000B (en) 1985-07-31

Family

ID=23774175

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA839000A ZA839000B (en) 1982-12-06 1983-12-02 A shuttle check valve

Country Status (9)

Country Link
EP (1) EP0110289B1 (xx)
JP (1) JPS59113377A (xx)
AT (1) ATE20131T1 (xx)
AU (1) AU2154083A (xx)
BR (1) BR8306683A (xx)
DE (1) DE3363816D1 (xx)
DK (1) DK155895C (xx)
ES (1) ES527783A0 (xx)
ZA (1) ZA839000B (xx)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8815703D0 (en) * 1988-07-01 1988-08-10 Dewandre Co Ltd C Type control valve
US5190356A (en) * 1988-07-01 1993-03-02 Wabco Automotive U.K. Limited AND-type control valve for a tractor-trailer braking system
FR2705403B1 (fr) * 1993-05-14 1995-06-23 Renault Dispositif de limitation de la pression dans un circuit de lubrification de moteur.
KR100337635B1 (ko) * 2000-04-20 2002-05-24 밍 루 차량용 안티록 브레이크 시스템
US8869824B2 (en) 2007-08-30 2014-10-28 Perlick Corporation Check valve and shut-off reset device for liquid delivery systems
US7913714B2 (en) 2007-08-30 2011-03-29 Perlick Corporation Check valve and shut-off reset device for liquid delivery systems
WO2012160104A2 (en) * 2011-05-24 2012-11-29 Sanofi-Aventis Deutschland Gmbh Check valve arrangement
WO2014090268A1 (en) 2012-12-10 2014-06-19 Abb Technology Ltd Valve arrangement
CN104295769B (zh) * 2014-10-17 2016-06-15 宁波凯波集团有限公司 多流道抽水转换阀、多流道抽水组合转换阀及多向供水装置
JP6456155B2 (ja) * 2015-01-19 2019-01-23 日本電産トーソク株式会社 スプール切換弁装置
CN107631057B (zh) * 2017-10-30 2024-08-13 海南甘霖农业科技发展有限公司 压力感应自动换向装置
PL71873Y1 (pl) * 2018-01-24 2021-04-06 Politechnika Rzeszowska Im Ignacego Lukasiewicza Element synchronizujący prace dwóch siłowników
CN109373012B (zh) * 2018-12-03 2023-09-15 四川理工学院 一种微小流量等流量分流阀
CN111946868B (zh) * 2020-08-04 2022-08-02 安徽斯瑞尔阀门有限公司 一种具有油液分配结构的输油阀及其加工工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1409116A (en) * 1916-08-08 1922-03-07 Fire Gun Mfg Company Inc Valve
US2774369A (en) * 1955-03-18 1956-12-18 Ross Operating Valve Co Valve
DE1224577B (de) * 1963-12-17 1966-09-08 Teves Kg Alfred Selbsttaetiges, druckabhaengiges Speicherabschaltventil fuer hydraulische Anlagen
FR2081122A1 (xx) * 1970-03-06 1971-12-03 Wallach Oscar
JPS52133128A (en) * 1976-04-30 1977-11-08 Borisobuichi Sosuruniko Gurubu Valve

Also Published As

Publication number Publication date
BR8306683A (pt) 1984-07-17
EP0110289A1 (de) 1984-06-13
JPS59113377A (ja) 1984-06-30
EP0110289B1 (de) 1986-05-28
DK155895B (da) 1989-05-29
DK155895C (da) 1989-10-30
AU2154083A (en) 1984-06-14
ES8501095A1 (es) 1984-11-01
ES527783A0 (es) 1984-11-01
DK561783A (da) 1984-06-07
ATE20131T1 (de) 1986-06-15
DE3363816D1 (en) 1986-07-03
DK561783D0 (da) 1983-12-06

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