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GB698388A - A new or improved valve and apparatus including the same - Google Patents

A new or improved valve and apparatus including the same

Info

Publication number
GB698388A
GB698388A GB5752/52A GB575252A GB698388A GB 698388 A GB698388 A GB 698388A GB 5752/52 A GB5752/52 A GB 5752/52A GB 575252 A GB575252 A GB 575252A GB 698388 A GB698388 A GB 698388A
Authority
GB
United Kingdom
Prior art keywords
valve
march
casing
closure member
ports
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
GB5752/52A
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.)
Svenska AB Gasaccumulator
Original Assignee
Svenska AB Gasaccumulator
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 Svenska AB Gasaccumulator filed Critical Svenska AB Gasaccumulator
Publication of GB698388A publication Critical patent/GB698388A/en
Expired 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/08—Details
    • F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
    • F16K5/18—Special arrangements for separating the sealing faces or for pressing them together for plugs with cylindrical surfaces
    • F16K5/184—Special arrangements for separating the sealing faces or for pressing them together for plugs with cylindrical surfaces with the plugs or parts of the plugs mechanically pressing the seals against the housing
    • F16K5/187—Special arrangements for separating the sealing faces or for pressing them together for plugs with cylindrical surfaces with the plugs or parts of the plugs mechanically pressing the seals against the housing with rolling action
    • 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
    • F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
    • F16K11/085—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug
    • F16K11/0853—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug having all the connecting conduits situated in a single plane perpendicular to the axis of the plug

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

698,388. Valves. SVENSKA AZTIEBOLAGET GASACCUMULATOR. March 5, 1952 [March 12, 1951; March 12, 1951], No. 5752/52. Class 135 In a valve consisting of a valve chamber having spaced ports therein, and a closure member movably mounted in the chamber so as to press against the peripheral wall thereof and so control flow through the ports, the closure member comprises a resilient leaf capable of selectively closing one of the ports and having its ends rigidly secured to a supporting member. In an embodiment for selectively controlling the supply of anaesthetic and oxygen through inlets 5, 6. respectively, to an outlet 7 leading to a breathing mask. the closure member comprises a leaf spring 14 with its ends held in radial grooves in a cylinder 8 rotatable about its longitudinal axis. The axle of the cylinder projects outside the valve casing and there carries an operating handle. The casing is cup-shaped with a cover held thereon by bolts 19, 20 which are screwed into the bottom plate of the casing. Abutments 17, 18 projecting from the cylinder limit the rotation of the latter in either direction by contacting the bolt 19 which acts as a stop. All parts of the valve are of metal.
GB5752/52A 1951-03-12 1952-03-05 A new or improved valve and apparatus including the same Expired GB698388A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE698388X 1951-03-12

Publications (1)

Publication Number Publication Date
GB698388A true GB698388A (en) 1953-10-14

Family

ID=20315405

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5752/52A Expired GB698388A (en) 1951-03-12 1952-03-05 A new or improved valve and apparatus including the same

Country Status (1)

Country Link
GB (1) GB698388A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2350375A1 (en) * 1973-10-08 1975-04-30 Centra Buerkle Kg Albert VALVE
EP0913606A3 (en) * 1997-10-21 1999-05-19 National Seating Company, Inc. Spring biased rotary air valve
WO2015091339A1 (en) * 2013-12-19 2015-06-25 Valeo Systemes Thermiques Rotary plug-type fluid distribution valve for a motor vehicle

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2350375A1 (en) * 1973-10-08 1975-04-30 Centra Buerkle Kg Albert VALVE
EP0913606A3 (en) * 1997-10-21 1999-05-19 National Seating Company, Inc. Spring biased rotary air valve
US5983940A (en) * 1997-10-21 1999-11-16 National Seating Company Spring biased rotary air valve
WO2015091339A1 (en) * 2013-12-19 2015-06-25 Valeo Systemes Thermiques Rotary plug-type fluid distribution valve for a motor vehicle
FR3015611A1 (en) * 2013-12-19 2015-06-26 Valeo Systemes Thermiques FLUID DISPENSING VALVE FOR MOTOR VEHICLE OF A ROTATING BEAM TYPE

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