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GB912831A - Improvements in or relating to valve devices - Google Patents

Improvements in or relating to valve devices

Info

Publication number
GB912831A
GB912831A GB647959A GB647959A GB912831A GB 912831 A GB912831 A GB 912831A GB 647959 A GB647959 A GB 647959A GB 647959 A GB647959 A GB 647959A GB 912831 A GB912831 A GB 912831A
Authority
GB
United Kingdom
Prior art keywords
elements
cam member
cam
elliptoidal
feb
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
GB647959A
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.)
United Shoe Machinery Corp
Original Assignee
United Shoe Machinery Corp
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
Priority claimed from US71770758 external-priority patent/US2961006A/en
Priority claimed from US717709A external-priority patent/US2930253A/en
Application filed by United Shoe Machinery Corp filed Critical United Shoe Machinery Corp
Publication of GB912831A publication Critical patent/GB912831A/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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
    • F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
    • F16K7/06—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of a screw-spindle, cam, or other mechanical means
    • 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
    • F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
    • F16K11/085—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug
    • F16K11/0853—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug having all the connecting conduits situated in a single plane perpendicular to the axis of the plug

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

912,831. Valves. UNITED SHOE MACHINERY CORPORATION. Feb. 25, 1959 [Feb. 26, 1958 (2)], No. 6479/59. Class 135. A valve device comprises a cam member 20, formed by inner and outer members 21, 24, which is circular at its ends and elliptoidal in the centre and is rotatable within a flexible tubular valve element 36 sealed within a casing 38 and co-operating with ports 41, 41<SP>1</SP> and 42, 42<SP>1</SP>. The cam member 20, valve member 36 and casing 38 may be made of any suitable elastic metal such as steel, bronze or the like although the elements 36 and 38 may be of plastic or elastomers such as nylon, polyethylene, rubber or neoprene. The inner cam member 21 has an elliptoidal periphery and the outer member 24 is of varying thickness and adjustable thereon. The relative angular adjustment of the members 21, 24 of the cam 20 may be effected after assembly from an initial circular form for insertion in the tubular valve member 36. The elements are then suitably keyed together in adjusted position. A strain-wave gearing as described in Specification 790,171 may be employed to adjusting the elements 21, 24 relatively to one another.
GB647959A 1958-02-26 1959-02-25 Improvements in or relating to valve devices Expired GB912831A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US71770758 US2961006A (en) 1958-02-26 1958-02-26 Four-way valve
US717709A US2930253A (en) 1958-02-26 1958-02-26 Wave generator

Publications (1)

Publication Number Publication Date
GB912831A true GB912831A (en) 1962-12-12

Family

ID=27109754

Family Applications (1)

Application Number Title Priority Date Filing Date
GB647959A Expired GB912831A (en) 1958-02-26 1959-02-25 Improvements in or relating to valve devices

Country Status (1)

Country Link
GB (1) GB912831A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2350375A1 (en) * 1973-10-08 1975-04-30 Centra Buerkle Kg Albert VALVE
EP0449225A1 (en) * 1990-03-28 1991-10-02 Mitsubishi Jukogyo Kabushiki Kaisha Planetary roller type flow control valve
EP2134993A1 (en) * 2007-03-28 2009-12-23 ABB Research Ltd. Valve apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2350375A1 (en) * 1973-10-08 1975-04-30 Centra Buerkle Kg Albert VALVE
EP0449225A1 (en) * 1990-03-28 1991-10-02 Mitsubishi Jukogyo Kabushiki Kaisha Planetary roller type flow control valve
US5096157A (en) * 1990-03-28 1992-03-17 Mitsubishi Jukogyo Kabushiki Kaisha Planetary roller type flow control valve
EP2134993A1 (en) * 2007-03-28 2009-12-23 ABB Research Ltd. Valve apparatus
EP2134993A4 (en) * 2007-03-28 2010-03-31 Abb Research Ltd VALVE DEVICE

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