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GB1350408A - Fluid pressure operated sequence valve - Google Patents

Fluid pressure operated sequence valve

Info

Publication number
GB1350408A
GB1350408A GB5332871A GB5332871A GB1350408A GB 1350408 A GB1350408 A GB 1350408A GB 5332871 A GB5332871 A GB 5332871A GB 5332871 A GB5332871 A GB 5332871A GB 1350408 A GB1350408 A GB 1350408A
Authority
GB
United Kingdom
Prior art keywords
pulse
valve
inlet
fluid pressure
sequence valve
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
GB5332871A
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.)
Ross Operating Valve Co
Original Assignee
Ross Operating Valve 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 Ross Operating Valve Co filed Critical Ross Operating Valve Co
Publication of GB1350408A publication Critical patent/GB1350408A/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
    • 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
    • F15B13/0401—Valve members; Fluid interconnections therefor
    • F15B13/0402—Valve members; Fluid interconnections therefor for linearly sliding valves, e.g. spool valves
    • 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
    • Y10T137/86485—Line condition change responsive release of 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
    • Y10T137/87193—Pilot-actuated

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Multiple-Way Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Servomotors (AREA)

Abstract

1350408 Pneumatic motor control circuits ROSS OPERATING VALVE CO 17 Nov 1971 [18 Dec 1970] 53382/71 Heading F1P [Also in Divisions F2 and G4] Clamps A, B and C are extended in turn and then all retracted in response to successive manual actuations of a valve 101. The circuit comprises three valves 11a, 11b, 11c, each of which provides a pulse on a first outlet 14a, b, c in response to a first pulse at its inlet 13a, b, c. Each valve 11a, b, c, has a spool which is moved rightwards by the first pulse applied to its inlet so that the next and any subsequent pulses applied to its inlet are directed to the second outlet 15a, b, c. The second pulse applied to valve 11c (i.e. the fourth pulse of a sequence) moves all the spools leftwards and retracts all the clamps.
GB5332871A 1970-12-18 1971-11-17 Fluid pressure operated sequence valve Expired GB1350408A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9941670A 1970-12-18 1970-12-18

Publications (1)

Publication Number Publication Date
GB1350408A true GB1350408A (en) 1974-04-18

Family

ID=22274895

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5332871A Expired GB1350408A (en) 1970-12-18 1971-11-17 Fluid pressure operated sequence valve

Country Status (6)

Country Link
US (1) US3654958A (en)
JP (1) JPS5618807B1 (en)
DE (1) DE2161583B2 (en)
FR (1) FR2117927B1 (en)
GB (1) GB1350408A (en)
IT (1) IT940569B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4917349A (en) * 1989-03-29 1990-04-17 Halliburton Company Valve, and set point pressure controller utilizing the same
US5160102A (en) * 1991-10-28 1992-11-03 The B. F. Goodrich Company Controller valve for deicer
GB2499808B (en) * 2012-02-29 2016-05-11 Joseph Anthony Griffiths Airflow control valve
US8973922B2 (en) * 2013-03-15 2015-03-10 Haldex Brake Products Corporation Air suspension height control valve with dual ride height positions
FR3032254B1 (en) * 2015-01-29 2017-08-25 Poclain Hydraulics Ind FLOW CONTROL VALVE
DE102016102389A1 (en) * 2016-02-11 2017-08-17 Hoerbiger Automatisierungstechnik Holding Gmbh Proportional valve

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1088303B (en) * 1957-10-23 1960-09-01 Ross Operating Valve Co Control device with a control slide and an auxiliary slide assigned to it
US3011519A (en) * 1959-11-20 1961-12-05 Ross Operating Valve Co Fluid control device
US3131722A (en) * 1961-11-27 1964-05-05 Ross Operating Valve Co Valve
CH453830A (en) * 1966-02-02 1968-03-31 Veb Zek Pulse divider valve
US3459224A (en) * 1967-10-20 1969-08-05 Ross Operating Valve Co Indexing fluid control device
GB1235456A (en) * 1970-02-07 1971-06-16 Temple Instr Ltd Fluid valves

Also Published As

Publication number Publication date
DE2161583A1 (en) 1972-07-06
FR2117927A1 (en) 1972-07-28
DE2161583B2 (en) 1974-07-18
US3654958A (en) 1972-04-11
IT940569B (en) 1973-02-20
FR2117927B1 (en) 1975-02-07
JPS5618807B1 (en) 1981-05-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee