ZA741381B - Spool valves - Google Patents

Spool valves

Info

Publication number
ZA741381B
ZA741381B ZA00741381A ZA741381A ZA741381B ZA 741381 B ZA741381 B ZA 741381B ZA 00741381 A ZA00741381 A ZA 00741381A ZA 741381 A ZA741381 A ZA 741381A ZA 741381 B ZA741381 B ZA 741381B
Authority
ZA
South Africa
Prior art keywords
spool valves
spool
valves
Prior art date
Application number
ZA00741381A
Inventor
R Cahill
A Bunyard
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
Priority claimed from GB1326273A external-priority patent/GB1459764A/en
Application filed by Norbro Pneumatics Ltd filed Critical Norbro Pneumatics Ltd
Publication of ZA741381B publication Critical patent/ZA741381B/en

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
    • F16K11/02—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
ZA00741381A 1973-03-20 1974-03-04 Spool valves ZA741381B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ZA741381B true ZA741381B (en) 1975-01-29

Family

ID=10019777

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00741381A ZA741381B (en) 1973-03-20 1974-03-04 Spool valves

Country Status (2)

Country Link
BE (1) BE811769A (en)
ZA (1) ZA741381B (en)

Also Published As

Publication number Publication date
BE811769A (en) 1974-07-01

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