GB1274676A - Fluid control valves - Google Patents

Fluid control valves

Info

Publication number
GB1274676A
GB1274676A GB49332/68A GB4933268A GB1274676A GB 1274676 A GB1274676 A GB 1274676A GB 49332/68 A GB49332/68 A GB 49332/68A GB 4933268 A GB4933268 A GB 4933268A GB 1274676 A GB1274676 A GB 1274676A
Authority
GB
United Kingdom
Prior art keywords
port means
lever
adjustable
opposite sides
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
GB49332/68A
Inventor
Raymond Evan Hulton
George Graham Morgan
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
Joseph Lucas Industries Ltd
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 Lucas Industries Ltd, Joseph Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB49332/68A priority Critical patent/GB1274676A/en
Priority to US865318A priority patent/US3642028A/en
Priority to SE14109/69A priority patent/SE345727B/xx
Priority to DE1952102A priority patent/DE1952102C3/en
Priority to JP44082279A priority patent/JPS4815660B1/ja
Priority to FR6935613A priority patent/FR2020931A1/fr
Publication of GB1274676A publication Critical patent/GB1274676A/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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
    • F16K3/06—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages
    • 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
    • Y10T137/86718—Dividing into parallel flow paths with recombining
    • Y10T137/86734—With metering feature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Sliding Valves (AREA)
  • Chemical Vapour Deposition (AREA)
  • Multiple-Way Valves (AREA)

Abstract

1,274,676. Valves. JOSEPH LUCAS (INDUSTRIES) Ltd. 2 Oct., 1969 [17 Oct., 1968], No. 49332/68. Heading F2V. A rotatable sliding plate valve for the air circuit of a gas turbine fuel control system comprises a valve body with inlet and outlet, and a plate-like valve member co-operating with port means and angularly movable by an actuating means to opposite sides of a mid position in which the port means is closed, so as progressively to open the port means on either side of the mid position. Means are provided for adjusting the effective radial distance between the rotational axis of the valve member and the port means so as to vary the rate at which the progressive opening occurs. In one form as shown the valve plate 66 is mounted through a carrier 65 and spring blade 64 on a lever 63 of which the pivot 6 la is adjustable as to its radial distance from the port means 84 by a stem 62. An operating lever 55 engages the lever 63 on opposite sides through abutment pins. Lever 55 carries a roller follower 54 operated by a three-part cam 68, 69, 70 which provides a centre dwell portion flanked by rise portions. The port means comprises a pattern of small orifices arranged in radial and circumferential rows relative to the mid position of the pivot 80. In opening, an edge 78 of the plate uncovers the orifices. In another form, Figs. 1-8 (not shown), it is the port means which is adjustable. In this embodiment, radially adjustable side plates (23, 24) on opposite sides of the control element (16) have an array of drilled ports (25). The side plates are mounted in carrier plates (29, 30) which are also angularly adjustable.
GB49332/68A 1968-10-17 1968-10-17 Fluid control valves Expired GB1274676A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB49332/68A GB1274676A (en) 1968-10-17 1968-10-17 Fluid control valves
US865318A US3642028A (en) 1968-10-17 1969-10-10 Metering valves
SE14109/69A SE345727B (en) 1968-10-17 1969-10-15
DE1952102A DE1952102C3 (en) 1968-10-17 1969-10-16 Rotary valve with variable characteristic
JP44082279A JPS4815660B1 (en) 1968-10-17 1969-10-16
FR6935613A FR2020931A1 (en) 1968-10-17 1969-10-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB49332/68A GB1274676A (en) 1968-10-17 1968-10-17 Fluid control valves

Publications (1)

Publication Number Publication Date
GB1274676A true GB1274676A (en) 1972-05-17

Family

ID=10451993

Family Applications (1)

Application Number Title Priority Date Filing Date
GB49332/68A Expired GB1274676A (en) 1968-10-17 1968-10-17 Fluid control valves

Country Status (6)

Country Link
US (1) US3642028A (en)
JP (1) JPS4815660B1 (en)
DE (1) DE1952102C3 (en)
FR (1) FR2020931A1 (en)
GB (1) GB1274676A (en)
SE (1) SE345727B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3995660A (en) * 1975-12-08 1976-12-07 General Electric Company Flow metering and dividing valve
JPS5372256U (en) * 1976-11-18 1978-06-16
JPS54105065U (en) * 1978-01-09 1979-07-24
JPH066966U (en) * 1992-06-30 1994-01-28 三菱アルミニウム株式会社 Heat dissipation fin
RU2672365C1 (en) * 2017-07-04 2018-11-14 Олег Марсович Гарипов Method for developing oil deposit on unsteady cyclic pumping mode and device for its implementation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB664189A (en) * 1949-02-15 1952-01-02 Trist & Co Ltd Ronald Improvements relating to valves
DE1106570B (en) * 1958-12-13 1961-05-10 Voith Gmbh J M Device for dosing components of a mixture
GB1098821A (en) * 1964-02-25 1968-01-10 Petrol Injection Ltd Metering valves and control devices

Also Published As

Publication number Publication date
US3642028A (en) 1972-02-15
DE1952102C3 (en) 1974-06-27
DE1952102A1 (en) 1970-04-30
FR2020931A1 (en) 1970-07-17
JPS4815660B1 (en) 1973-05-16
SE345727B (en) 1972-06-05
DE1952102B2 (en) 1973-11-29

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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