ATE211273T1 - Druckminder-sitzventil - Google Patents

Druckminder-sitzventil

Info

Publication number
ATE211273T1
ATE211273T1 AT97107824T AT97107824T ATE211273T1 AT E211273 T1 ATE211273 T1 AT E211273T1 AT 97107824 T AT97107824 T AT 97107824T AT 97107824 T AT97107824 T AT 97107824T AT E211273 T1 ATE211273 T1 AT E211273T1
Authority
AT
Austria
Prior art keywords
seat valve
closure element
valve
pressure reduce
hydraulic damper
Prior art date
Application number
AT97107824T
Other languages
English (en)
Inventor
Anton Estendorfer
Original Assignee
Heilmeier & Weinlein
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 Heilmeier & Weinlein filed Critical Heilmeier & Weinlein
Application granted granted Critical
Publication of ATE211273T1 publication Critical patent/ATE211273T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/0401—Valve members; Fluid interconnections therefor
    • F15B13/0405—Valve members; Fluid interconnections therefor for seat valves, i.e. poppet valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Safety Valves (AREA)
  • Gas Separation By Absorption (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
AT97107824T 1996-09-05 1997-05-13 Druckminder-sitzventil ATE211273T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29615498U DE29615498U1 (de) 1996-09-05 1996-09-05 Druckminder-Sitzventil

Publications (1)

Publication Number Publication Date
ATE211273T1 true ATE211273T1 (de) 2002-01-15

Family

ID=8028858

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97107824T ATE211273T1 (de) 1996-09-05 1997-05-13 Druckminder-sitzventil

Country Status (3)

Country Link
EP (1) EP0829794B1 (de)
AT (1) ATE211273T1 (de)
DE (2) DE29615498U1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29808295U1 (de) 1998-05-07 1998-08-13 Heilmeier & Weinlein Fabrik für Oel-Hydraulik GmbH & Co KG, 81673 München Sitzventil
DE29808294U1 (de) 1998-05-07 1998-08-13 Heilmeier & Weinlein Fabrik für Oel-Hydraulik GmbH & Co KG, 81673 München Elektrohydraulischer Spannmodul
EP1970787B1 (de) 2007-03-16 2014-11-19 HAWE Hydraulik SE Druckregel-Sitzventil
WO2013090458A1 (en) * 2011-12-12 2013-06-20 Parker-Hannifin Corporation Pressure reducing valve with pressure relief
DE102016223347A1 (de) 2016-11-24 2018-05-24 Hawe Hydraulik Se Druckregelventil mit einer Dämpfungsvorrichtung
CN113775590B (zh) * 2021-10-18 2024-08-02 山东泰丰智能控制股份有限公司 一种具备缓冲功能的定压差阀

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2700058C2 (de) * 1977-01-03 1987-05-07 Alfred Teves Gmbh, 6000 Frankfurt Ventilanordnung
US4168721A (en) * 1977-06-16 1979-09-25 Massey-Ferguson Inc. Pressure control valve
US4190076A (en) * 1978-03-24 1980-02-26 The Singer Company Damping valve for pressure regulator
CH661777A5 (de) * 1981-05-25 1987-08-14 Sulzer Ag Rueckschlagventil.
DE3201432A1 (de) * 1982-01-19 1983-09-08 Uwe 2000 Hamburg Heine Daempfungseinrichtung fuer steuerkolben

Also Published As

Publication number Publication date
DE29615498U1 (de) 1996-10-24
EP0829794B1 (de) 2001-12-19
DE59705857D1 (de) 2002-01-31
EP0829794A1 (de) 1998-03-18

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee