ATE4739T1 - VALVE WITH REINFORCED PLASTIC VALVE SEAT. - Google Patents

VALVE WITH REINFORCED PLASTIC VALVE SEAT.

Info

Publication number
ATE4739T1
ATE4739T1 AT81302137T AT81302137T ATE4739T1 AT E4739 T1 ATE4739 T1 AT E4739T1 AT 81302137 T AT81302137 T AT 81302137T AT 81302137 T AT81302137 T AT 81302137T AT E4739 T1 ATE4739 T1 AT E4739T1
Authority
AT
Austria
Prior art keywords
outer body
valve
centre core
arms
reinforced plastic
Prior art date
Application number
AT81302137T
Other languages
German (de)
Inventor
Harold Humphrey Frederick
Harold Humphrey Brock
Original Assignee
Iic Mechanical Products Limited
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 Products Limited filed Critical Iic Mechanical Products Limited
Application granted granted Critical
Publication of ATE4739T1 publication Critical patent/ATE4739T1/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)
  • Valve Housings (AREA)
  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (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.
AT81302137T 1980-05-23 1981-05-14 VALVE WITH REINFORCED PLASTIC VALVE SEAT. ATE4739T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA000352635A CA1155034A (en) 1980-05-23 1980-05-23 Reinforced plastic structure such as a valve
EP81302137A EP0040930B1 (en) 1980-05-23 1981-05-14 Valve structure with seating member composed of fibre reinforced plastic resin material

Publications (1)

Publication Number Publication Date
ATE4739T1 true ATE4739T1 (en) 1983-10-15

Family

ID=4117025

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81302137T ATE4739T1 (en) 1980-05-23 1981-05-14 VALVE WITH REINFORCED PLASTIC VALVE SEAT.

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
DE3160941D1 (en) 1983-10-27
EP0040930A1 (en) 1981-12-02
CA1155034A (en) 1983-10-11
EP0040930B1 (en) 1983-09-21
ZA813181B (en) 1982-06-30
AU7060881A (en) 1981-11-26
JPS5718880A (en) 1982-01-30

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties