GB1162996A - Improvements in or relating to valves. - Google Patents

Improvements in or relating to valves.

Info

Publication number
GB1162996A
GB1162996A GB4999066A GB4999066A GB1162996A GB 1162996 A GB1162996 A GB 1162996A GB 4999066 A GB4999066 A GB 4999066A GB 4999066 A GB4999066 A GB 4999066A GB 1162996 A GB1162996 A GB 1162996A
Authority
GB
United Kingdom
Prior art keywords
casing
valve
seat
closure member
seat member
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
GB4999066A
Inventor
Anthony Winn Jones
Leonard Sutcliffe
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.)
B R R Ltd
Original Assignee
B R R 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 B R R Ltd filed Critical B R R Ltd
Priority to GB4999066A priority Critical patent/GB1162996A/en
Publication of GB1162996A publication Critical patent/GB1162996A/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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/12—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with streamlined valve member around which the fluid flows when the valve is opened
    • F16K1/123—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with streamlined valve member around which the fluid flows when the valve is opened with stationary valve member and moving sleeve
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • F16K31/1226—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston the fluid circulating through the piston

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Lift Valve (AREA)

Abstract

1,162,996. Valves. B.R.R. Ltd. 30 Jan., 1968 [8 Nov., 1966], No. 49990/66. Heading F2V. In the flow control valve shown, the presence or absence of fluid from the inlet 11 to the outlet 12 is determined by the relative disposition of a tubular seat member 14 and a conical, hard grade rubber closure member 20, the closure member being firmly held within the valve casing by means of a spider construction 19. Movement of the seat member 14 is achieved by the application of a control pressure to either one of two ports 23, 24, such applied pressure acting on a piston 15, formed integrally with the seat member, and hence effecting the desired movement of the seat member itself. Sealing rings 16, 17 and 18 ensure the absence of metal-to-metal contact between the seat member and various parts of the valve casing. In a modification (Fig. 2, not shown), the valve is formed with a fixed seat (33) which is inclined with respect to aligned inlet and outlet openings (31, 32) respectively, and is adapted to be engaged by a tubular closure member (45) of similar construction to the seat member 14 disclosed above, the closure member being movable within a casing (36) whose axis corresponds to that of the seat aperture and which, together with the closure member, is constructed to permit fluid pressure actuation of the closure member in the manner above described. In a further modification, not shown, the valve casing is constructed by a cylinder having closed ends and radial or chordal ports, one at each end, a fluid actuable tubular member, of the above described type, being movable within the casing between a first position in which one end of the member abuts a sealing ring in one of the casing ends so preventing fluid flow through the valve, and a second position in which the other end abuts a stop spaced from the other casing end, in which position flow through the valve is permitted.
GB4999066A 1966-11-08 1966-11-08 Improvements in or relating to valves. Expired GB1162996A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4999066A GB1162996A (en) 1966-11-08 1966-11-08 Improvements in or relating to valves.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4999066A GB1162996A (en) 1966-11-08 1966-11-08 Improvements in or relating to valves.

Publications (1)

Publication Number Publication Date
GB1162996A true GB1162996A (en) 1969-09-04

Family

ID=10454243

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4999066A Expired GB1162996A (en) 1966-11-08 1966-11-08 Improvements in or relating to valves.

Country Status (1)

Country Link
GB (1) GB1162996A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2202611A (en) * 1987-03-13 1988-09-28 Secr Defence Flow control device
EP0566543A1 (en) * 1992-04-14 1993-10-20 OMAL DI BONOMI A. & C. S.a.s. Pneumatic control front valve
WO2000004311A1 (en) * 1998-07-16 2000-01-27 Se Woo Conval Co., Ltd. Valve system for fluid pipes
DE102006010088B3 (en) * 2006-02-24 2007-09-06 Voith Turbo H + L Hydraulic Gmbh & Co. Kg Coaxial valve, especially for supplying liquid coolant and lubricant for machine tool tooling, has free-end of valve closure body acting along ring-shaped contact surface against valve seat
DE102006010087A1 (en) * 2006-02-24 2007-09-13 Voith Turbo H + L Hydraulic Gmbh & Co. Kg Coaxial valve for supplying loads, has damping unit for damping rear movement of piston while setting up valve closing body against valve seat and/or for damping forward movement of valve closing body while uplifting seat
WO2015149739A1 (en) * 2014-03-29 2015-10-08 Dürr Somac GmbH Filling adapter having a coaxial valve

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2202611A (en) * 1987-03-13 1988-09-28 Secr Defence Flow control device
GB2202611B (en) * 1987-03-13 1991-05-15 Secr Defence Flow control device
EP0566543A1 (en) * 1992-04-14 1993-10-20 OMAL DI BONOMI A. & C. S.a.s. Pneumatic control front valve
WO2000004311A1 (en) * 1998-07-16 2000-01-27 Se Woo Conval Co., Ltd. Valve system for fluid pipes
DE102006010088B3 (en) * 2006-02-24 2007-09-06 Voith Turbo H + L Hydraulic Gmbh & Co. Kg Coaxial valve, especially for supplying liquid coolant and lubricant for machine tool tooling, has free-end of valve closure body acting along ring-shaped contact surface against valve seat
DE102006010087A1 (en) * 2006-02-24 2007-09-13 Voith Turbo H + L Hydraulic Gmbh & Co. Kg Coaxial valve for supplying loads, has damping unit for damping rear movement of piston while setting up valve closing body against valve seat and/or for damping forward movement of valve closing body while uplifting seat
DE102006010087B4 (en) * 2006-02-24 2007-11-15 Voith Turbo H + L Hydraulic Gmbh & Co. Kg Coaxial valve with damping means
WO2015149739A1 (en) * 2014-03-29 2015-10-08 Dürr Somac GmbH Filling adapter having a coaxial valve
CN106414307A (en) * 2014-03-29 2017-02-15 杜尔索马克有限公司 Filling adapter having a coaxial valve
US10167185B2 (en) 2014-03-29 2019-01-01 Dürr Somac GmbH Filling adapter having a coaxial valve
CN106414307B (en) * 2014-03-29 2019-04-30 杜尔索马克有限公司 Filling head with coaxial valve

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees