EP2508763A3 - Soupape - Google Patents

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Info

Publication number
EP2508763A3
EP2508763A3 EP12001536.7A EP12001536A EP2508763A3 EP 2508763 A3 EP2508763 A3 EP 2508763A3 EP 12001536 A EP12001536 A EP 12001536A EP 2508763 A3 EP2508763 A3 EP 2508763A3
Authority
EP
European Patent Office
Prior art keywords
valve
pressure
cross
connection
valve element
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.)
Withdrawn
Application number
EP12001536.7A
Other languages
German (de)
English (en)
Other versions
EP2508763A2 (fr
Inventor
Wolfgang Schneider
Dominik Sommer
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.)
Bieri Hydraulik AG
Original Assignee
Bieri Hydraulik AG
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 Bieri Hydraulik AG filed Critical Bieri Hydraulik AG
Publication of EP2508763A2 publication Critical patent/EP2508763A2/fr
Publication of EP2508763A3 publication Critical patent/EP2508763A3/fr
Withdrawn legal-status Critical Current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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Multiple-Way Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Lift Valve (AREA)
EP12001536.7A 2011-04-04 2012-03-07 Soupape Withdrawn EP2508763A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011015976A DE102011015976A1 (de) 2011-04-04 2011-04-04 Ventil

Publications (2)

Publication Number Publication Date
EP2508763A2 EP2508763A2 (fr) 2012-10-10
EP2508763A3 true EP2508763A3 (fr) 2016-07-06

Family

ID=45887859

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12001536.7A Withdrawn EP2508763A3 (fr) 2011-04-04 2012-03-07 Soupape

Country Status (2)

Country Link
EP (1) EP2508763A3 (fr)
DE (1) DE102011015976A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH416252A (de) * 1963-11-27 1966-06-30 Teves Kg Alfred Aufschlagventil
EP0380754A2 (fr) * 1989-01-28 1990-08-08 KUHNKE GmbH Soupape de levage à force équilibrée
US20090038697A1 (en) * 2005-04-27 2009-02-12 Ryosuke Cho Switching valve

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2648145A1 (de) * 1976-10-23 1978-04-27 Frieseke & Hoepfner Gmbh Zuschaltventil
DE3220963A1 (de) * 1982-06-03 1983-12-08 Richter Chemie-Technik GmbH, 4152 Kempen Absperrklappe zum einflanschen in eine rohrleitung
DE3348219C2 (en) * 1983-10-24 1992-03-12 Mannesmann Rexroth Gmbh, 8770 Lohr, De Control motor for servo-valve
JPS6474363A (en) * 1987-09-14 1989-03-20 Smc Corp Valve body of poppet valve
DE3732445C2 (de) * 1987-09-25 1993-12-23 Rexroth Mannesmann Gmbh Druckregelventil
DE3803988C2 (de) 1988-02-10 1995-04-13 Westfalia Becorit Ind Tech Hydraulisch schaltbares Wegeventil, vorzugsweise für hydraulische Ausbausysteme u. dgl.
DE4101117A1 (de) * 1991-01-16 1992-07-23 Rexroth Mannesmann Gmbh Fremdkraftbetaetigtes, insbesondere elektrisch- bzw. magnetbetaetigtes wege-sitzventil
US20070157979A1 (en) 2006-01-06 2007-07-12 Caterpillar Inc. Fluid-control system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH416252A (de) * 1963-11-27 1966-06-30 Teves Kg Alfred Aufschlagventil
EP0380754A2 (fr) * 1989-01-28 1990-08-08 KUHNKE GmbH Soupape de levage à force équilibrée
US20090038697A1 (en) * 2005-04-27 2009-02-12 Ryosuke Cho Switching valve

Also Published As

Publication number Publication date
DE102011015976A1 (de) 2012-10-04
EP2508763A2 (fr) 2012-10-10
DE102011015976A8 (de) 2012-12-20

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