FR1550009A - - Google Patents

Info

Publication number
FR1550009A
FR1550009A FR1550009DA FR1550009A FR 1550009 A FR1550009 A FR 1550009A FR 1550009D A FR1550009D A FR 1550009DA FR 1550009 A FR1550009 A FR 1550009A
Authority
FR
France
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
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 filed Critical
Application granted granted Critical
Publication of FR1550009A publication Critical patent/FR1550009A/fr
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
    • 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
    • F16K11/0708—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 comprising means to avoid jamming of the slide or means to modify the flow
    • 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
    • Y10T137/8667—Reciprocating valve
    • Y10T137/86694—Piston valve
    • Y10T137/8671—With annular passage [e.g., spool]
FR1550009D 1967-02-14 1968-01-05 Expired FR1550009A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET0033196 1967-02-14

Publications (1)

Publication Number Publication Date
FR1550009A true FR1550009A (fr) 1968-12-13

Family

ID=7557580

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1550009D Expired FR1550009A (fr) 1967-02-14 1968-01-05

Country Status (3)

Country Link
US (1) US3525500A (fr)
FR (1) FR1550009A (fr)
GB (1) GB1168512A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983003655A1 (fr) * 1982-04-07 1983-10-27 The British Hydromechanics Research Association Assemblage de commande d'ecoulement de liquide

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3747642A (en) * 1971-10-26 1973-07-24 Koehring Co Throttle notches for control valve spools
JPS5396240U (fr) * 1977-01-10 1978-08-04
US4155535A (en) * 1977-03-09 1979-05-22 The Johns Hopkins University Low axial force servo valve spool
JPS5412134U (fr) * 1977-06-29 1979-01-26
GB2165031A (en) * 1984-10-01 1986-04-03 Johnston Fluid Power Limited Spool valves
US4750511A (en) * 1986-12-22 1988-06-14 General Motors Corporation Fluid pressure spool valve and method of controlling pressure forces acting thereon
GB8717963D0 (en) * 1987-07-29 1987-09-03 Vickers Systems Ltd Spool
US4941508A (en) * 1989-12-28 1990-07-17 Dana Corporation Force balanced hydraulic spool valve
FR2783892B1 (fr) * 1998-09-25 2000-12-15 Peugeot Distributeur hydraulique a fonctionnement symetrique
US7431043B2 (en) * 2005-03-17 2008-10-07 Borgwarner Inc. Automatic transmission having a pressure regulator with flow force compensation
DE112010003606T5 (de) * 2009-09-10 2012-08-23 Borgwarner Inc. Hydraulikkreis für ein automatikgetriebe mit einemöffnungsgeregelten schaltaktuatorventil mitströmungskraftkompensation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA672106A (en) * 1963-10-08 The Cessna Aircraft Company Method of and construction for stabilizing spool movement in a spool type valve
US2812775A (en) * 1956-09-10 1957-11-12 New York Air Brake Co Stabilizing means for high pressure hydraulic valves of the plunger type
US3009480A (en) * 1959-09-25 1961-11-21 Cessna Aircraft Co Flow control valve with axial force stabilizing spool or plunger
US3049147A (en) * 1961-07-24 1962-08-14 Gardner Machines Inc Reciprocating system and valve therefor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983003655A1 (fr) * 1982-04-07 1983-10-27 The British Hydromechanics Research Association Assemblage de commande d'ecoulement de liquide
US4836498A (en) * 1982-04-07 1989-06-06 Heron Roger A Liquid flow control assembly

Also Published As

Publication number Publication date
GB1168512A (en) 1969-10-29
US3525500A (en) 1970-08-25

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Legal Events

Date Code Title Description
ST Notification of lapse