AU6646974A - Spool valves - Google Patents

Spool valves

Info

Publication number
AU6646974A
AU6646974A AU66469/74A AU6646974A AU6646974A AU 6646974 A AU6646974 A AU 6646974A AU 66469/74 A AU66469/74 A AU 66469/74A AU 6646974 A AU6646974 A AU 6646974A AU 6646974 A AU6646974 A AU 6646974A
Authority
AU
Australia
Prior art keywords
spool valves
spool
valves
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
AU66469/74A
Other languages
English (en)
Inventor
Alan Donald Bunyard
Ronald Leslie Cahill
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.)
NORBRO PNEUMATICS Ltd
Original Assignee
NORBRO PNEUMATICS 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 NORBRO PNEUMATICS Ltd filed Critical NORBRO PNEUMATICS Ltd
Publication of AU6646974A publication Critical patent/AU6646974A/en
Expired 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
    • 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
    • F16K11/0716—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 with fluid passages through the valve member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Multiple-Way Valves (AREA)
  • Sealing Devices (AREA)
AU66469/74A 1973-03-20 1974-03-08 Spool valves Expired AU6646974A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1326273A GB1459764A (en) 1973-03-20 1973-03-20 Spool valves
GB4835873 1973-10-17

Publications (1)

Publication Number Publication Date
AU6646974A true AU6646974A (en) 1975-09-11

Family

ID=26249666

Family Applications (1)

Application Number Title Priority Date Filing Date
AU66469/74A Expired AU6646974A (en) 1973-03-20 1974-03-08 Spool valves

Country Status (10)

Country Link
JP (1) JPS5026122A (it)
AU (1) AU6646974A (it)
BR (1) BR7402078D0 (it)
CH (1) CH571669A5 (it)
DE (1) DE2412652A1 (it)
FR (1) FR2222590A1 (it)
GB (1) GB1459764A (it)
IL (1) IL44381A0 (it)
IT (1) IT1009334B (it)
NL (1) NL7403299A (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4026325A (en) * 1976-03-01 1977-05-31 General Gas Light Company Miniature four-way valve
US4220174A (en) * 1978-03-29 1980-09-02 Spitz Russell W Fluid control valves
DE3835363C2 (de) * 1988-01-20 1994-05-26 Mieth Hans Otto Verfahren und Vorrichtung zur Steuerung des Mediumeintritts in wenigstens einen Leckageraum einer Ventilvorrichtung
DE102007031291A1 (de) 2007-01-31 2008-09-04 Continental Teves Ag & Co. Ohg Schieberventil
CN107830203B (zh) * 2017-10-27 2024-05-03 江西省唯欣高科油压科技股份有限公司 阀芯、电磁换向阀

Also Published As

Publication number Publication date
DE2412652A1 (de) 1974-10-03
NL7403299A (it) 1974-09-24
FR2222590A1 (it) 1974-10-18
IT1009334B (it) 1976-12-10
CH571669A5 (it) 1976-01-15
IL44381A0 (en) 1974-06-30
BR7402078D0 (pt) 1974-11-19
JPS5026122A (it) 1975-03-19
GB1459764A (en) 1976-12-31

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