AU3143084A - Spool valve - Google Patents

Spool valve

Info

Publication number
AU3143084A
AU3143084A AU31430/84A AU3143084A AU3143084A AU 3143084 A AU3143084 A AU 3143084A AU 31430/84 A AU31430/84 A AU 31430/84A AU 3143084 A AU3143084 A AU 3143084A AU 3143084 A AU3143084 A AU 3143084A
Authority
AU
Australia
Prior art keywords
spool
ports
housing
spool valve
annular gap
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.)
Abandoned
Application number
AU31430/84A
Other languages
English (en)
Inventor
Manfred Adolf Becker
Hilmar Siegfried Ortlepp
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.)
Deere and Co
Original Assignee
Deere and 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 and Co filed Critical Deere and Co
Publication of AU3143084A publication Critical patent/AU3143084A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/0401—Valve members; Fluid interconnections therefor
    • F15B13/0402—Valve members; Fluid interconnections therefor for linearly sliding valves, e.g. spool valves
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/46—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings
    • 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
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
    • F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
    • F16K11/0712—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides comprising particular spool-valve sealing means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Architecture (AREA)
  • Multiple-Way Valves (AREA)
  • Compressor (AREA)
  • Valve Device For Special Equipments (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Seal Device For Vehicle (AREA)
  • Sliding Valves (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Magnetically Actuated Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Check Valves (AREA)
  • Centrifugal Separators (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Slot Machines And Peripheral Devices (AREA)
  • Replacement Of Web Rolls (AREA)
AU31430/84A 1983-09-08 1984-08-02 Spool valve Abandoned AU3143084A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3332363A DE3332363A1 (de) 1983-09-08 1983-09-08 Schieberventil
DE3332363 1983-09-08

Publications (1)

Publication Number Publication Date
AU3143084A true AU3143084A (en) 1985-03-14

Family

ID=6208525

Family Applications (1)

Application Number Title Priority Date Filing Date
AU31430/84A Abandoned AU3143084A (en) 1983-09-08 1984-08-02 Spool valve

Country Status (10)

Country Link
EP (1) EP0139150B1 (enrdf_load_stackoverflow)
JP (1) JPS6060303A (enrdf_load_stackoverflow)
AT (1) ATE30946T1 (enrdf_load_stackoverflow)
AU (1) AU3143084A (enrdf_load_stackoverflow)
BR (1) BR8404202A (enrdf_load_stackoverflow)
DE (2) DE3332363A1 (enrdf_load_stackoverflow)
DK (1) DK428984A (enrdf_load_stackoverflow)
ES (1) ES535740A0 (enrdf_load_stackoverflow)
MX (1) MX159316A (enrdf_load_stackoverflow)
ZA (1) ZA846961B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU571162B2 (en) * 1984-09-29 1988-03-31 Gewerkschaft Eisenhutte Westfalia Gmbh Hydraulic control device

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3507866A1 (de) * 1985-03-06 1986-09-11 Deere & Co., Moline, Ill. Ventil
DE3635625A1 (de) * 1986-10-20 1988-04-28 Rexroth Mannesmann Gmbh Vorsteuergeraet
DE3731177A1 (de) * 1987-09-17 1989-03-30 Festo Kg Stellvorrichtung
GB2220048A (en) * 1988-06-24 1989-12-28 Lasalle Manufacturing Limited A valve assembly
DE3902505A1 (de) * 1989-01-27 1990-08-09 Trivent Ag Waermetausch-be- und entlueftungsgeblaese
AT399545B (de) * 1993-05-05 1995-05-26 Hoerbiger Ventilwerke Ag Dichtungsanordnung
WO2010083837A2 (en) 2009-01-20 2010-07-29 Vestas Wind Systems A/S A gripping apparatus for handling and/or servicing components of a wind turbine, and a method and a wind turbine tower therefore
CN113531155B (zh) * 2021-07-09 2023-03-14 沈阳松晓自动化系统有限公司 一种用于液体精准加注的气动三通阀系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1220057A (fr) * 1958-12-22 1960-05-23 Rech Etudes Production Sarl Distributeur de fluide
US3635249A (en) * 1969-02-06 1972-01-18 I V Pressure Controllers Ltd Selector valves and seals therefor
DE2013689A1 (de) * 1970-03-21 1971-10-14 Buerkert C Wegeventil
JPS5246335B2 (enrdf_load_stackoverflow) * 1971-11-10 1977-11-24
JPS52136423A (en) * 1976-05-12 1977-11-15 Japan Steel Works Ltd Sealing mechanism for ball valve and gate valve and the like
DE2757360A1 (de) * 1976-12-21 1978-06-29 Francis Xavier Kay Kolbenventil
DE2922681A1 (de) * 1979-06-02 1980-12-04 Daimler Benz Ag Schaltventil fuer die wegesteuerung eines druckmittels in pneumatischen leitungen, insbesondere in kraftfahrzeugen
DE2941583A1 (de) * 1979-10-13 1981-04-30 Hartmann & Lämmle GmbH & Co KG, 7255 Rutesheim Mehrwegsteuerventil

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU571162B2 (en) * 1984-09-29 1988-03-31 Gewerkschaft Eisenhutte Westfalia Gmbh Hydraulic control device

Also Published As

Publication number Publication date
DE3467610D1 (en) 1987-12-23
EP0139150B1 (de) 1987-11-19
ES8505771A1 (es) 1985-06-01
ES535740A0 (es) 1985-06-01
MX159316A (es) 1989-05-12
BR8404202A (pt) 1985-07-23
DE3332363C2 (enrdf_load_stackoverflow) 1988-03-17
DE3332363A1 (de) 1985-03-28
EP0139150A1 (de) 1985-05-02
DK428984D0 (da) 1984-09-07
JPS6060303A (ja) 1985-04-06
ATE30946T1 (de) 1987-12-15
DK428984A (da) 1985-03-09
ZA846961B (en) 1986-04-30

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