GB1101077A - An improved fluid flow control valve - Google Patents

An improved fluid flow control valve

Info

Publication number
GB1101077A
GB1101077A GB4122864A GB4122864A GB1101077A GB 1101077 A GB1101077 A GB 1101077A GB 4122864 A GB4122864 A GB 4122864A GB 4122864 A GB4122864 A GB 4122864A GB 1101077 A GB1101077 A GB 1101077A
Authority
GB
United Kingdom
Prior art keywords
closure member
housing
spindle
control valve
fluid flow
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
GB4122864A
Inventor
Edwin Lawrence Hawley
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.)
EPS Research and Development Ltd
Original Assignee
EPS Research and Development 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 EPS Research and Development Ltd filed Critical EPS Research and Development Ltd
Priority to GB4122864A priority Critical patent/GB1101077A/en
Publication of GB1101077A publication Critical patent/GB1101077A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
    • A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
    • A61F5/05—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for immobilising
    • A61F5/058—Splints
    • A61F5/05816—Inflatable splints
    • 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
    • F16K15/00—Check valves
    • F16K15/20—Check valves specially designed for inflatable bodies, e.g. tyres
    • F16K15/205—Check valves specially designed for inflatable bodies, e.g. tyres and with closure plug

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nursing (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)

Abstract

1,101,077. Valves. E.P.S. (RESEARCH & DEVELOPMENT) Ltd. 6 Oct., 1966 [9 Oct., 1964], No. 41228/64. Heading F2V. An oral inflation valve, e.g. for surgical splints comprises a cylindrical housing 1 defining a seat 2 and a closure member 10 integral with a spindle 9 having a flattened end 12. When the spindle is rotated through 90 degrees from the position shown, the flattened end rides on a surface 14 until it is aligned with slots 8 in the housing, at which point the closure member can be moved axially to its open position. To close the valve, projections 13 on end 12 are engaged by the user's teeth and the spindle is pulled upwardly and then rotated to place the end 12 out of line with the slots. The housing and/or the closure member are of resilient and deformable material, e.g. polythene. The closure member may be conical and the part 4 of the housing may be cylindrical.
GB4122864A 1964-10-09 1964-10-09 An improved fluid flow control valve Expired GB1101077A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4122864A GB1101077A (en) 1964-10-09 1964-10-09 An improved fluid flow control valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4122864A GB1101077A (en) 1964-10-09 1964-10-09 An improved fluid flow control valve

Publications (1)

Publication Number Publication Date
GB1101077A true GB1101077A (en) 1968-01-31

Family

ID=10418717

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4122864A Expired GB1101077A (en) 1964-10-09 1964-10-09 An improved fluid flow control valve

Country Status (1)

Country Link
GB (1) GB1101077A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2169061A (en) * 1983-02-07 1986-07-02 Corrugated Prod Ltd Bag and valve combination
US5558117A (en) * 1995-01-11 1996-09-24 Mcguinness; Frank J. Pneumatic valve assembly with dynamic annular seal flange

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2169061A (en) * 1983-02-07 1986-07-02 Corrugated Prod Ltd Bag and valve combination
US5558117A (en) * 1995-01-11 1996-09-24 Mcguinness; Frank J. Pneumatic valve assembly with dynamic annular seal flange

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