DE29715748U1 - Sitzventil - Google Patents

Sitzventil

Info

Publication number
DE29715748U1
DE29715748U1 DE29715748U DE29715748U DE29715748U1 DE 29715748 U1 DE29715748 U1 DE 29715748U1 DE 29715748 U DE29715748 U DE 29715748U DE 29715748 U DE29715748 U DE 29715748U DE 29715748 U1 DE29715748 U1 DE 29715748U1
Authority
DE
Germany
Prior art keywords
seat valve
seat
valve
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE29715748U
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hawe Hydraulik GmbH and Co KG
Original Assignee
Heilmeier and Weinlein Fabrik fuer Oel Hydraulik GmbH and Co KG
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 and Weinlein Fabrik fuer Oel Hydraulik GmbH and Co KG filed Critical Heilmeier and Weinlein Fabrik fuer Oel Hydraulik GmbH and Co KG
Priority to DE29715748U priority Critical patent/DE29715748U1/de
Publication of DE29715748U1 publication Critical patent/DE29715748U1/de
Priority to EP98108827A priority patent/EP0900963B1/de
Priority to DE59807291T priority patent/DE59807291D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • F15B13/044—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by electrically-controlled means, e.g. solenoids, torque-motors
    • 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
    • F15B2013/041—Valve members; Fluid interconnections therefor with two positions

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lift Valve (AREA)
  • Magnetically Actuated Valves (AREA)
DE29715748U 1997-09-02 1997-09-02 Sitzventil Expired - Lifetime DE29715748U1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE29715748U DE29715748U1 (de) 1997-09-02 1997-09-02 Sitzventil
EP98108827A EP0900963B1 (de) 1997-09-02 1998-05-14 Sitzventil
DE59807291T DE59807291D1 (de) 1997-09-02 1998-05-14 Sitzventil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29715748U DE29715748U1 (de) 1997-09-02 1997-09-02 Sitzventil

Publications (1)

Publication Number Publication Date
DE29715748U1 true DE29715748U1 (de) 1997-11-06

Family

ID=8045433

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29715748U Expired - Lifetime DE29715748U1 (de) 1997-09-02 1997-09-02 Sitzventil
DE59807291T Expired - Lifetime DE59807291D1 (de) 1997-09-02 1998-05-14 Sitzventil

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59807291T Expired - Lifetime DE59807291D1 (de) 1997-09-02 1998-05-14 Sitzventil

Country Status (2)

Country Link
EP (1) EP0900963B1 (de)
DE (2) DE29715748U1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019202052A1 (de) * 2019-02-15 2020-08-20 Hawe Hydraulik Se Wegesitzventil
DE102020003973A1 (de) 2020-07-02 2022-01-05 Hydac Fluidtechnik Gmbh Ventilvorrichtung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB313653A (en) 1928-03-16 1929-06-17 Shell Mex Ltd Improvements in or relating to taps for controlling the supply of a fluid
DE1005794B (de) 1955-01-25 1957-04-04 Kissing & Moellmann Armaturenf Wechselventil
DE1029639B (de) 1955-11-11 1958-05-08 Kromschroeder Ag G Handbetaetigtes Schnellschlussventil
US3602245A (en) * 1970-02-26 1971-08-31 Abex Corp Universal detent positioner
DE2407136B2 (de) * 1974-02-15 1979-10-25 G.L. Rexroth Gmbh, 8770 Lohr Wegeventil mit Rasteinrichtung zur Festlegung der Schaltstellungen seines Steuerkolbens
US4796860A (en) 1987-10-16 1989-01-10 Eaton Corporation Valve spool detent
DE4042084A1 (de) 1990-12-28 1992-07-02 Eberspaecher J Magnet-wegeventil zur volumenstromsteuerung

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019202052A1 (de) * 2019-02-15 2020-08-20 Hawe Hydraulik Se Wegesitzventil
DE102019202052B4 (de) 2019-02-15 2022-09-01 Hawe Hydraulik Se Wegesitzventil
DE102020003973A1 (de) 2020-07-02 2022-01-05 Hydac Fluidtechnik Gmbh Ventilvorrichtung

Also Published As

Publication number Publication date
EP0900963B1 (de) 2003-02-26
EP0900963A1 (de) 1999-03-10
DE59807291D1 (de) 2003-04-03

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19971218

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20001213

R081 Change of applicant/patentee

Owner name: HAWE HYDRAULIK GMBH & CO. KG, DE

Free format text: FORMER OWNER: HEILMEIER & WEINLEIN FABRIK FUER OEL-HYDRAULIK GMBH & CO KG, 81673 MUENCHEN, DE

Effective date: 20030523

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20030926

R158 Lapse of ip right after 8 years

Effective date: 20060401