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SE9602536D0 - Spool valve - Google Patents

Spool valve

Info

Publication number
SE9602536D0
SE9602536D0 SE9602536A SE9602536A SE9602536D0 SE 9602536 D0 SE9602536 D0 SE 9602536D0 SE 9602536 A SE9602536 A SE 9602536A SE 9602536 A SE9602536 A SE 9602536A SE 9602536 D0 SE9602536 D0 SE 9602536D0
Authority
SE
Sweden
Prior art keywords
sleeve
slide
valve
valve housing
outside
Prior art date
Application number
SE9602536A
Other languages
Swedish (sv)
Other versions
SE9602536L (en
SE506789C2 (en
Inventor
Bengt Larsson
Viveka Svensson
Original Assignee
Dresser Wayne Ab
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 Dresser Wayne Ab filed Critical Dresser Wayne Ab
Priority to SE9602536A priority Critical patent/SE506789C2/en
Publication of SE9602536D0 publication Critical patent/SE9602536D0/en
Priority to PCT/SE1997/001118 priority patent/WO1997049942A1/en
Priority to EP97930940A priority patent/EP0907849A1/en
Publication of SE9602536L publication Critical patent/SE9602536L/en
Publication of SE506789C2 publication Critical patent/SE506789C2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/36—Arrangements of flow- or pressure-control 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lift Valve (AREA)
  • Check Valves (AREA)
  • Multiple-Way Valves (AREA)

Abstract

A slide valve has a cylindrical valve housing (1) with at least one opening (2) and a turnable slide (3, 5) for closing and uncovering the opening (2). The valve slide, whose sealing surface is congruent with the valve housing, comprises a body (3) and a sleeve (5) made of a yieldable material and movably arranged on the outside of the body. The outside of the sleeve is made of a material with good sealing properties. The friction between the sleeve (5) and the valve housing (1) is normally higher than the friction between the body (3) and the sleeve (5), such that, as the slide (3) is turned, the body slides inside the sleeve (5) and the sleeve (5) rolls on the inside of the valve housing (1). In this valve, a good sealing is obtained without necessitating great force for operating the slide (3) and without the outside of the sleeve being improperly worn. The principle may also be applied to other valve configurations than a cylindrical valve housing and a turnable slide.
SE9602536A 1996-06-27 1996-06-27 Sliding valve with a casing arranged around a frame SE506789C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9602536A SE506789C2 (en) 1996-06-27 1996-06-27 Sliding valve with a casing arranged around a frame
PCT/SE1997/001118 WO1997049942A1 (en) 1996-06-27 1997-06-23 Slide valve
EP97930940A EP0907849A1 (en) 1996-06-27 1997-06-23 Slide valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9602536A SE506789C2 (en) 1996-06-27 1996-06-27 Sliding valve with a casing arranged around a frame

Publications (3)

Publication Number Publication Date
SE9602536D0 true SE9602536D0 (en) 1996-06-27
SE9602536L SE9602536L (en) 1997-12-28
SE506789C2 SE506789C2 (en) 1998-02-09

Family

ID=20403176

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9602536A SE506789C2 (en) 1996-06-27 1996-06-27 Sliding valve with a casing arranged around a frame

Country Status (3)

Country Link
EP (1) EP0907849A1 (en)
SE (1) SE506789C2 (en)
WO (1) WO1997049942A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19834140A1 (en) * 1998-02-14 1999-08-19 Itt Mfg Enterprises Inc Hydraulic or pneumatic valve for use in vehicular brakes
EP3232951B1 (en) 2014-12-19 2023-10-25 DistalMotion SA Surgical instrument with articulated end-effector
CN115111402B (en) * 2021-03-17 2025-02-07 宁波方太厨具有限公司 A wind valve and a wind duct assembly having the wind valve

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3684242A (en) * 1970-04-28 1972-08-15 Mueller Co Soft seated rotary valve
US4078764A (en) * 1976-07-29 1978-03-14 Qest Products, Inc. Plumbing valve

Also Published As

Publication number Publication date
EP0907849A1 (en) 1999-04-14
SE9602536L (en) 1997-12-28
WO1997049942A1 (en) 1997-12-31
SE506789C2 (en) 1998-02-09

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