GB674386A - Improvements in or relating to valves for fluids - Google Patents

Improvements in or relating to valves for fluids

Info

Publication number
GB674386A
GB674386A GB808050A GB808050A GB674386A GB 674386 A GB674386 A GB 674386A GB 808050 A GB808050 A GB 808050A GB 808050 A GB808050 A GB 808050A GB 674386 A GB674386 A GB 674386A
Authority
GB
United Kingdom
Prior art keywords
valves
fluids
relating
resin
march
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
GB808050A
Inventor
Stephen Felix Martineau
Gonville Kirwan Black
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.)
COMPRESSOR ACCESSORIES Ltd
Original Assignee
COMPRESSOR ACCESSORIES 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 COMPRESSOR ACCESSORIES Ltd filed Critical COMPRESSOR ACCESSORIES Ltd
Priority to GB808050A priority Critical patent/GB674386A/en
Publication of GB674386A publication Critical patent/GB674386A/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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/08—Check valves with guided rigid valve members shaped as rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)

Abstract

674,386. Non-return valves. COMPRESSOR ACCESSORIES, Ltd. March 31, 1950, No. 8080/50. Class 135. The closure member 1 of a non-return valve for air compressors &c. is made of an acrylic resin, a resin-bonded material, a formaldehyde condensation product or like synthetic material unaffected by heat, steam, water, oil or acid solutions, and the faces of the member which are subjected to stress and/or wear are protected by metal facings, e.g. channel section 4.
GB808050A 1950-03-31 1950-03-31 Improvements in or relating to valves for fluids Expired GB674386A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB808050A GB674386A (en) 1950-03-31 1950-03-31 Improvements in or relating to valves for fluids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB808050A GB674386A (en) 1950-03-31 1950-03-31 Improvements in or relating to valves for fluids

Publications (1)

Publication Number Publication Date
GB674386A true GB674386A (en) 1952-06-25

Family

ID=9845377

Family Applications (1)

Application Number Title Priority Date Filing Date
GB808050A Expired GB674386A (en) 1950-03-31 1950-03-31 Improvements in or relating to valves for fluids

Country Status (1)

Country Link
GB (1) GB674386A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1052193B (en) * 1954-09-24 1959-03-05 Dodge & Seymour Ltd Dispensing valve for pressurized containers
EP0040930A1 (en) * 1980-05-23 1981-12-02 Iic Mechanical Products Limited Valve structure with seating member composed of fibre reinforced plastic resin material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1052193B (en) * 1954-09-24 1959-03-05 Dodge & Seymour Ltd Dispensing valve for pressurized containers
EP0040930A1 (en) * 1980-05-23 1981-12-02 Iic Mechanical Products Limited Valve structure with seating member composed of fibre reinforced plastic resin material

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