FR2364347A1 - Distributeur rotatif - Google Patents

Distributeur rotatif

Info

Publication number
FR2364347A1
FR2364347A1 FR7727332A FR7727332A FR2364347A1 FR 2364347 A1 FR2364347 A1 FR 2364347A1 FR 7727332 A FR7727332 A FR 7727332A FR 7727332 A FR7727332 A FR 7727332A FR 2364347 A1 FR2364347 A1 FR 2364347A1
Authority
FR
France
Prior art keywords
distributor
passages
shutter
chamber
rotary distributor
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.)
Granted
Application number
FR7727332A
Other languages
English (en)
Other versions
FR2364347B3 (fr
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.)
Owatonna Tool Co
Original Assignee
Owatonna Tool 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 Owatonna Tool Co filed Critical Owatonna Tool Co
Publication of FR2364347A1 publication Critical patent/FR2364347A1/fr
Application granted granted Critical
Publication of FR2364347B3 publication Critical patent/FR2364347B3/fr
Granted 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
    • 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
    • F16K11/072—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 pivoted closure members
    • F16K11/074—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 pivoted closure members with flat sealing faces
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86638—Rotary valve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87169—Supply and exhaust
    • Y10T137/87177—With bypass

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
  • Check Valves (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

L'invention concerne un distributeur rotatif. Le distributeur comporte un corps 10, 11, 12 muni d'une chambre 15 dans laquelle un obturateur 60 est monté à rotation. La chambre comporte des passages raccordés à un orifice de pression 25 et à un orifice 21 de retour au réservoir et deux ensembles de passage, comportant chacun deux passages communiquant dont l'un est muni d'un cliquet anti-retour 49, respectivement 50, raccordés à des orifices de commande. Des organes d'étanchéité de siège disposés dans les extrémités des passages adjacentes à l'obturateur sont sollicités par la pression différentielle en appui contre l'obturateur. Le distributeur est utilisable notamment pour commander des vérins à simple ou à double effet, les clapets assurant le maintien de la pression du vérin lorsque le distributeur est ramené à la position neutre.
FR7727332A 1976-09-13 1977-09-09 Distributeur rotatif Granted FR2364347A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/723,025 US4049019A (en) 1976-09-13 1976-09-13 Rotary valve

Publications (2)

Publication Number Publication Date
FR2364347A1 true FR2364347A1 (fr) 1978-04-07
FR2364347B3 FR2364347B3 (fr) 1979-10-19

Family

ID=24904496

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7727332A Granted FR2364347A1 (fr) 1976-09-13 1977-09-09 Distributeur rotatif

Country Status (7)

Country Link
US (1) US4049019A (fr)
JP (1) JPS5334141A (fr)
CA (1) CA1072857A (fr)
DE (1) DE2735677C3 (fr)
FR (1) FR2364347A1 (fr)
GB (1) GB1541161A (fr)
SE (1) SE7708337L (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4351362A (en) * 1980-10-03 1982-09-28 Owatonna Tool Company Rotary valve
US4471805A (en) * 1981-11-12 1984-09-18 Owatonna Tool Company Control valve
US4469494A (en) * 1983-01-31 1984-09-04 Kinetics Technology International Corporation Disc operated gas purification system
GB2164124A (en) * 1984-09-04 1986-03-12 Angar Scient Company Inc Rotary valve
JPS62130269U (fr) * 1986-02-13 1987-08-17
US4823550A (en) * 1987-06-23 1989-04-25 Templeton, Kenly & Co. Rotary valve with jet pump aspirator
JPH01172686A (ja) * 1987-12-25 1989-07-07 Niigata Eng Co Ltd 流路切換装置
FI891084A7 (fi) * 1989-03-07 1990-09-08 Oras Oy Tryckstoetsutjaemnare foer vattenarmaturer.
US4964433A (en) * 1990-02-14 1990-10-23 Sta-Rite Industries, Inc. Rotary valve
FR2685944B1 (fr) * 1992-01-08 1995-05-19 Snecma Valve rotative de distribution de fluide et ensemble de valves en faisant application.
DE4440232A1 (de) * 1993-11-23 1995-05-24 Barksdale Inc Fluidventil
EP1154857A4 (fr) * 1999-02-05 2005-01-19 Invitrogen Corp Systeme, procede et progiciel de distribution automatique de fluide ou de gaz
US6471503B1 (en) 2000-11-07 2002-10-29 Burger & Brown Engineering, Inc. Rotary disc valve assembly for use with an injection mold cooling system
WO2005075583A1 (fr) 2004-02-04 2005-08-18 Mitsubishi Rayon Co., Ltd. Revêtement, procédé de production de ce revêtement et article enduit avec le revêtement
CN101618372B (zh) * 2009-07-21 2012-05-02 深圳市轴心自控技术有限公司 一种旋转阀
US10479159B2 (en) 2016-04-04 2019-11-19 Barksdale, Inc. Ride height leveling with selectable configurations: system and method
CN105909829B (zh) * 2016-06-17 2018-05-01 厦门百霖净水科技有限公司 软水机控制阀及其工作方法
DE102019107296A1 (de) * 2019-03-21 2020-09-24 SWR Europe - van Dinther Antriebstechnik GmbH Mehrwege-Drehschieberventil
WO2023200784A1 (fr) * 2022-04-11 2023-10-19 James Richard Myers Jauge pneumatique, dispositif de régulation de pression, et système pneumatique les comprenant

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2605569A (en) * 1950-05-29 1952-08-05 Kronhaus Dina Fishline casting device
GB1240480A (en) * 1967-08-17 1971-07-28 Daikin Ind Ltd Directional control valve
US3677295A (en) * 1971-02-01 1972-07-18 Applied Power Ind Inc Directional valve control
US3892259A (en) * 1974-01-16 1975-07-01 Owatonna Tool Co Rotary control valve

Also Published As

Publication number Publication date
US4049019A (en) 1977-09-20
SE7708337L (sv) 1978-03-14
JPS5334141A (en) 1978-03-30
FR2364347B3 (fr) 1979-10-19
DE2735677A1 (de) 1978-03-16
DE2735677B2 (de) 1980-06-26
CA1072857A (fr) 1980-03-04
GB1541161A (en) 1979-02-21
DE2735677C3 (de) 1981-03-26

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