EP2496867A1 - Ensemble soupape - Google Patents

Ensemble soupape

Info

Publication number
EP2496867A1
EP2496867A1 EP10754885A EP10754885A EP2496867A1 EP 2496867 A1 EP2496867 A1 EP 2496867A1 EP 10754885 A EP10754885 A EP 10754885A EP 10754885 A EP10754885 A EP 10754885A EP 2496867 A1 EP2496867 A1 EP 2496867A1
Authority
EP
European Patent Office
Prior art keywords
spring
valve
expansion sleeve
valve arrangement
arrangement according
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Withdrawn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
EP10754885A
Other languages
German (de)
English (en)
Inventor
Christian Spielvogel
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP2496867A1 publication Critical patent/EP2496867A1/fr
Withdrawn legal-status Critical Current

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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
    • F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7793—With opening bias [e.g., pressure regulator]

Abstract

L'invention concerne un ensemble soupape hydraulique, en particulier un ensemble soupape de régulation d'une pompe à cylindrée variable, un piston de soupape (8, 60) d'une soupape étant précontraint dans une position de base par l'intermédiaire d'un ensemble ressort qui s'appuie sur un extenseur (50).
EP10754885A 2009-11-05 2010-09-15 Ensemble soupape Withdrawn EP2496867A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009052076A DE102009052076A1 (de) 2009-11-05 2009-11-05 Ventilanordnung
PCT/EP2010/005658 WO2011054413A1 (fr) 2009-11-05 2010-09-15 Ensemble soupape

Publications (1)

Publication Number Publication Date
EP2496867A1 true EP2496867A1 (fr) 2012-09-12

Family

ID=43567658

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10754885A Withdrawn EP2496867A1 (fr) 2009-11-05 2010-09-15 Ensemble soupape

Country Status (5)

Country Link
US (1) US20120273067A1 (fr)
EP (1) EP2496867A1 (fr)
CN (1) CN102667273B (fr)
DE (1) DE102009052076A1 (fr)
WO (1) WO2011054413A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012010710A1 (de) 2012-05-30 2013-12-05 Robert Bosch Gmbh Hydraulische Ventilanordnung
DE102012020630A1 (de) 2012-10-19 2014-04-24 Robert Bosch Gmbh Hydraulische Ventilanordnung
DE102014202412A1 (de) * 2014-02-11 2015-08-13 Robert Bosch Gmbh Elektrisch angesteuertes Druckregelventil für eine verstellbare hydrostatische Pumpe und verstellbare hydrostatische Pumpe mit einem Druckregelventil
CN109812606B (zh) * 2019-04-02 2024-02-09 威海旭日过滤器股份有限公司 一种排气阀

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US273695A (en) * 1883-03-06 Means for attaching springs
GB633666A (en) * 1939-03-27 1949-12-19 American Optical Corp Improved method of and apparatus for blocking lenses
US3412650A (en) * 1966-08-22 1968-11-26 Maxitrol Co Spring retainer for pressure regulator
US3525365A (en) * 1966-10-17 1970-08-25 Pneumo Dynamics Corp Expansion plug
US4091841A (en) 1976-07-14 1978-05-30 Bertea Corporation Pressure plug and method
US4105222A (en) * 1976-11-26 1978-08-08 General Motors Corporation Independent front suspension system
US4390042A (en) * 1980-07-30 1983-06-28 Westinghouse Electric Corp. Tube plug
US4436117A (en) * 1982-12-02 1984-03-13 Martin John E Leak resistant plug assembly
US5118077A (en) * 1991-08-09 1992-06-02 Borg-Warner Automotive Electronic & Mechanical Systems Corporation Pulse width modulated solenoid valve for variable displacement control
JP2704830B2 (ja) * 1994-05-09 1998-01-26 株式会社ケーヒン ソレノイド弁
US5437310A (en) * 1994-08-05 1995-08-01 Expando Seal Tools, Inc. Plug assembly
CN2292942Y (zh) * 1997-01-29 1998-09-30 李玉山 管外附着式膨胀阀
JPH10219790A (ja) * 1997-02-06 1998-08-18 Hitachi Home Tec Ltd 衛生洗浄装置
DE19730636A1 (de) * 1997-07-17 1999-01-21 Bosch Gmbh Robert Vorrichtung zum zeitabhängigen Steuern der Regenerationsdauer eines Lufttrockners
DE19933371A1 (de) 1998-08-11 2000-02-17 Mannesmann Vdo Ag Schließeinrichtung mit Zuziehhilfe
US7744071B2 (en) * 2001-06-19 2010-06-29 Mercer Valve Company, Inc. Safety relief valve having a low blow-down value and spring therefore
DE10136416A1 (de) * 2001-07-26 2003-02-13 Brueninghaus Hydromatik Gmbh Ventilblock für eine Regelvorrichtung, insbesondere für eine hydrostatische Maschine
JP2008063952A (ja) * 2006-09-05 2008-03-21 Keihin Corp 電磁式燃料噴射弁

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2011054413A1 *

Also Published As

Publication number Publication date
WO2011054413A1 (fr) 2011-05-12
US20120273067A1 (en) 2012-11-01
DE102009052076A1 (de) 2011-05-12
CN102667273A (zh) 2012-09-12
CN102667273B (zh) 2014-03-12

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