GB1186002A - Fluid-Flow COntrol Valve - Google Patents

Fluid-Flow COntrol Valve

Info

Publication number
GB1186002A
GB1186002A GB0705/66A GB170566A GB1186002A GB 1186002 A GB1186002 A GB 1186002A GB 0705/66 A GB0705/66 A GB 0705/66A GB 170566 A GB170566 A GB 170566A GB 1186002 A GB1186002 A GB 1186002A
Authority
GB
United Kingdom
Prior art keywords
port
seat
piston
fluid
control 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
GB0705/66A
Inventor
Frank Pawling
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.)
Dowty Mining Equipment Ltd
Original Assignee
Dowty Mining Equipment 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 Dowty Mining Equipment Ltd filed Critical Dowty Mining Equipment Ltd
Priority to GB0705/66A priority Critical patent/GB1186002A/en
Priority to US605510A priority patent/US3425450A/en
Priority to DE19671600735 priority patent/DE1600735B1/en
Priority to FR91014A priority patent/FR1507888A/en
Publication of GB1186002A publication Critical patent/GB1186002A/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
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • F16K11/044—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with movable valve members positioned between valve seats
    • 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
    • F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0126—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs
    • G05D7/0133—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs within the flow-path
    • 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
    • Y10T137/86928—Sequentially progressive opening or closing of plural valves
    • Y10T137/87016—Lost motion
    • Y10T137/8704—First valve actuates second valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Multiple-Way Valves (AREA)
  • Fluid-Driven Valves (AREA)

Abstract

1,186,002. Valves. DOWTY MINING EQUIPMENT Ltd. 28 Dec., 1966 [13 Jan., 1966], No. 1705/66. Heading F2V. A valve comprises three interconnected chambers 2, 4 and 6 of which the latter two have outlet ports 5 and 7 respectively and the first has an inlet port 3 and furthermore houses within it an axially movable valve closure member 9 carrying a further closure member 19. Initially, as a result of biasing due to a spring 23, the closure members take up the position shown thereby allowing communication between inlet 3 and outlet 5 and chamber 6 and port 17. Fluid supplied to port 26 raises piston 24 which in turn raises member 19 to its seat 21 with further motion of the piston, moving in unison, both members 9 and 19 until the former is brought against its seat 14.
GB0705/66A 1966-01-13 1966-01-13 Fluid-Flow COntrol Valve Expired GB1186002A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB0705/66A GB1186002A (en) 1966-01-13 1966-01-13 Fluid-Flow COntrol Valve
US605510A US3425450A (en) 1966-01-13 1966-12-28 Fluid-flow control valve
DE19671600735 DE1600735B1 (en) 1966-01-13 1967-01-05 Multi-way control valve
FR91014A FR1507888A (en) 1966-01-13 1967-01-13 Distributor-regulator for the flow of a fluid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0705/66A GB1186002A (en) 1966-01-13 1966-01-13 Fluid-Flow COntrol Valve

Publications (1)

Publication Number Publication Date
GB1186002A true GB1186002A (en) 1970-04-02

Family

ID=9726595

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0705/66A Expired GB1186002A (en) 1966-01-13 1966-01-13 Fluid-Flow COntrol Valve

Country Status (4)

Country Link
US (1) US3425450A (en)
DE (1) DE1600735B1 (en)
FR (1) FR1507888A (en)
GB (1) GB1186002A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3435950A1 (en) * 1984-09-29 1986-04-03 Alfred Teves Gmbh, 6000 Frankfurt Multiway valve, especially pressure-controlled inlet valve

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE416078B (en) * 1976-08-23 1980-11-24 Foerenade Fabriksverken DEVICE FOR SUSPENSION AND SEPARATION OF MULTIPLE BODIES OF A GRANATE OR SIMILAR
FR2558568B1 (en) * 1984-01-25 1988-03-25 Gestra Ag CONDENSATE DISCHARGE DEVICE WITH THERMAL CONTROL ELEMENT AND METHOD FOR MOUNTING IT
US4715526A (en) * 1986-11-20 1987-12-29 General Dynamics, Pomona Division Floating seal and method of its use
DE19940671A1 (en) * 1999-08-27 2001-04-05 Bosch Gmbh Robert Device and method for providing a working pressure in a fluid
DE102006039267B4 (en) * 2006-08-22 2015-11-26 Volkswagen Ag Multi-way valve

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1592951A (en) * 1925-04-22 1926-07-20 Anton Reichart Steam supply and release device
US2905487A (en) * 1956-07-20 1959-09-22 Herbert E Schifter Double valve construction and the like
US3143143A (en) * 1960-08-22 1964-08-04 Us Industries Inc Sequentially operable valves
GB939501A (en) * 1960-11-15 1963-10-16 Asea Ab Pneumatically operated fluid flow control valve
FR1308532A (en) * 1961-12-28 1962-11-03 Three-way distributor device
US3254677A (en) * 1962-11-15 1966-06-07 Risdon Mfg Co Sequentially operated outlet valves for a pressurized container

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3435950A1 (en) * 1984-09-29 1986-04-03 Alfred Teves Gmbh, 6000 Frankfurt Multiway valve, especially pressure-controlled inlet valve

Also Published As

Publication number Publication date
DE1600735B1 (en) 1970-06-18
US3425450A (en) 1969-02-04
FR1507888A (en) 1967-12-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PLNP Patent lapsed through nonpayment of renewal fees