ZA813181B - Reinforced plastic structure such as a valve - Google Patents

Reinforced plastic structure such as a valve

Info

Publication number
ZA813181B
ZA813181B ZA00813181A ZA813181A ZA813181B ZA 813181 B ZA813181 B ZA 813181B ZA 00813181 A ZA00813181 A ZA 00813181A ZA 813181 A ZA813181 A ZA 813181A ZA 813181 B ZA813181 B ZA 813181B
Authority
ZA
South Africa
Prior art keywords
outer body
centre core
valve
arms
reinforced plastic
Prior art date
Application number
ZA00813181A
Inventor
Humphrey Frederick Harold
Frederick Harold Humphrey
Humphrey Brock Harold
Brock Harold Humphrey
Original Assignee
Iic Mechanical Prod 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 Iic Mechanical Prod Ltd filed Critical Iic Mechanical Prod Ltd
Publication of ZA813181B publication Critical patent/ZA813181B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/102—Adaptations or arrangements of distribution members the members being disc valves
    • F04B39/1033—Adaptations or arrangements of distribution members the members being disc valves annular disc valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Check Valves (AREA)
  • Lift Valve (AREA)
  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Valve Housings (AREA)
  • Pens And Brushes (AREA)
  • Temperature-Responsive Valves (AREA)

Abstract

A valve structure having a seating member (10) defining at least one valve opening (14, 16), and having an outer body portion (28), a centre core portion (24), and a plurality of arms (32) extending from the centre core (24) to the outer body (28), there being seating means formed on the outer body (28), and the centre core (24) for receiving valve closure means, the outer body and centre core (24) and the arms (32) all being formed integrally in a single homogeneous structure having groups of reinforcing fibres extending from the centre core (24) through the radial arms (32) into the outer body (28), the reinforcing fibres being embedded in and completely surrounded by a mouldable plastic resin material.
ZA00813181A 1980-05-23 1981-05-13 Reinforced plastic structure such as a valve ZA813181B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000352635A CA1155034A (en) 1980-05-23 1980-05-23 Reinforced plastic structure such as a valve

Publications (1)

Publication Number Publication Date
ZA813181B true ZA813181B (en) 1982-06-30

Family

ID=4117025

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00813181A ZA813181B (en) 1980-05-23 1981-05-13 Reinforced plastic structure such as a valve

Country Status (7)

Country Link
EP (1) EP0040930B1 (en)
JP (1) JPS5718880A (en)
AT (1) ATE4739T1 (en)
AU (1) AU7060881A (en)
CA (1) CA1155034A (en)
DE (1) DE3160941D1 (en)
ZA (1) ZA813181B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU632212B2 (en) * 1991-04-08 1992-12-17 Garlock Pty Ltd Improved multiple-ring compressor valve
AT411258B (en) 2001-11-07 2003-11-25 Hoerbiger Kompressortech Serv SEALING ELEMENTS FOR COMPRESSOR VALVES
AT411257B (en) 2001-11-07 2003-11-25 Hoerbiger Kompressortech Serv SEALING ELEMENTS FOR COMPRESSOR VALVES

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE809501C (en) * 1949-07-21 1951-07-30 Miag Vertriebs Gmbh Valve plate
GB674386A (en) * 1950-03-31 1952-06-25 Compressor Accessories Ltd Improvements in or relating to valves for fluids
FR1058907A (en) * 1952-03-13 1954-03-19 D Applic Mecaniques Soc Ind Improvements to automatic shutters or valves for compressors, boosters, blowing machines and similar machines
GB778884A (en) * 1954-05-31 1957-07-10 Anciens Ets Brisson Improvements in and relating to valves
AT275004B (en) * 1967-03-14 1969-10-10 Halle Maschf Veb Valve plate
US3536094A (en) * 1968-03-12 1970-10-27 Flavious E Manley Jr Compressor valve

Also Published As

Publication number Publication date
ATE4739T1 (en) 1983-10-15
EP0040930B1 (en) 1983-09-21
AU7060881A (en) 1981-11-26
EP0040930A1 (en) 1981-12-02
CA1155034A (en) 1983-10-11
JPS5718880A (en) 1982-01-30
DE3160941D1 (en) 1983-10-27

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