SE0201895D0 - valve body - Google Patents

valve body

Info

Publication number
SE0201895D0
SE0201895D0 SE0201895A SE0201895A SE0201895D0 SE 0201895 D0 SE0201895 D0 SE 0201895D0 SE 0201895 A SE0201895 A SE 0201895A SE 0201895 A SE0201895 A SE 0201895A SE 0201895 D0 SE0201895 D0 SE 0201895D0
Authority
SE
Sweden
Prior art keywords
valve
end part
valve body
force acting
closing direction
Prior art date
Application number
SE0201895A
Other languages
Swedish (sv)
Other versions
SE524445C2 (en
SE0201895L (en
Inventor
Kristian Lernmark
Hans Sundqvist
Original Assignee
Hydronova Ab
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 Hydronova Ab filed Critical Hydronova Ab
Priority to SE0201895A priority Critical patent/SE524445C2/en
Publication of SE0201895D0 publication Critical patent/SE0201895D0/en
Publication of SE0201895L publication Critical patent/SE0201895L/en
Publication of SE524445C2 publication Critical patent/SE524445C2/en

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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • F16K31/1221—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston one side of the piston being spring-loaded

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)

Abstract

The valve body (1a-c) is for a fluid-operated seat valve, controlled and guided in a cylinder passage, which in a first end part (12) has an engagement area (9) effecting a sealed engagement with a valve seat (2) in a valve part (11). In an opposite end part it is activated by a force acting in a closing direction. The valve body is formed by a single material piece and has a narrowed formation (4) along a part of its length, whereby an elastic angle adjustment of the first end part is permitted under the influence of the force acting in a closing direction for the purpose of producing a complete location of the engagement area against the valve seat.
SE0201895A 2002-06-20 2002-06-20 Valve body is for fluid-operated seat valve, controlled and guided in cylinder passage, which in first end part has engagement area effecting sealed engagement with valve seat in valve part SE524445C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE0201895A SE524445C2 (en) 2002-06-20 2002-06-20 Valve body is for fluid-operated seat valve, controlled and guided in cylinder passage, which in first end part has engagement area effecting sealed engagement with valve seat in valve part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0201895A SE524445C2 (en) 2002-06-20 2002-06-20 Valve body is for fluid-operated seat valve, controlled and guided in cylinder passage, which in first end part has engagement area effecting sealed engagement with valve seat in valve part

Publications (3)

Publication Number Publication Date
SE0201895D0 true SE0201895D0 (en) 2002-06-20
SE0201895L SE0201895L (en) 2003-12-21
SE524445C2 SE524445C2 (en) 2004-08-10

Family

ID=20288254

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0201895A SE524445C2 (en) 2002-06-20 2002-06-20 Valve body is for fluid-operated seat valve, controlled and guided in cylinder passage, which in first end part has engagement area effecting sealed engagement with valve seat in valve part

Country Status (1)

Country Link
SE (1) SE524445C2 (en)

Also Published As

Publication number Publication date
SE524445C2 (en) 2004-08-10
SE0201895L (en) 2003-12-21

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Legal Events

Date Code Title Description
NUG Patent has lapsed