SE8602321D0 - Valve device - Google Patents

Valve device

Info

Publication number
SE8602321D0
SE8602321D0 SE8602321A SE8602321A SE8602321D0 SE 8602321 D0 SE8602321 D0 SE 8602321D0 SE 8602321 A SE8602321 A SE 8602321A SE 8602321 A SE8602321 A SE 8602321A SE 8602321 D0 SE8602321 D0 SE 8602321D0
Authority
SE
Sweden
Prior art keywords
liquid passage
valve device
annular seating
elastic sleeve
sealing member
Prior art date
Application number
SE8602321A
Other languages
Swedish (sv)
Inventor
L Westlin
Original Assignee
Alfa Laval Agri Int
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 Alfa Laval Agri Int filed Critical Alfa Laval Agri Int
Priority to SE8602321A priority Critical patent/SE8602321D0/en
Publication of SE8602321D0 publication Critical patent/SE8602321D0/en
Priority to PCT/SE1987/000226 priority patent/WO1987007350A1/en

Links

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Lift Valve (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Mechanical Engineering (AREA)

Abstract

A valve device comprises an elastic sleeve (1), the interior of which constitutes a part of a liquid passage through the valve device, an annular seating surrounding the liquid passage, a sealing member (6), which abuts sealingly against the annular seating, so that the liquid passage is closed, and an operating member (7), which is rigidly connected to the sealing member (6) and which extends from the latter into the elastic sleeve (1). At bending of the elastic sleeve (1) the operating member (7) is adapted to be affected by the sleeve (1), such that the sealing member (6) is tilted against the annular seating and the liquid passage is opened. The annular seating is formed by one of the ends of the elastic sleeve (1).
SE8602321A 1986-05-22 1986-05-22 Valve device SE8602321D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE8602321A SE8602321D0 (en) 1986-05-22 1986-05-22 Valve device
PCT/SE1987/000226 WO1987007350A1 (en) 1986-05-22 1987-05-04 Valve device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8602321A SE8602321D0 (en) 1986-05-22 1986-05-22 Valve device

Publications (1)

Publication Number Publication Date
SE8602321D0 true SE8602321D0 (en) 1986-05-22

Family

ID=20364607

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8602321A SE8602321D0 (en) 1986-05-22 1986-05-22 Valve device

Country Status (2)

Country Link
SE (1) SE8602321D0 (en)
WO (1) WO1987007350A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE193772C1 (en) * 1964-01-01
DE815880C (en) * 1949-05-05 1951-10-04 Ernst Hartmetz Self-sealing compressed air relief valve
DK126871B (en) * 1971-01-29 1973-08-27 J Jensen Drinking valve for pets.
EP0101706A1 (en) * 1982-02-24 1984-03-07 OLDE, Jarl Rune Animal watering device
GB2153045A (en) * 1983-12-09 1985-08-14 William Featham Water economising valve

Also Published As

Publication number Publication date
WO1987007350A1 (en) 1987-12-03

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