DE202004009673U1 - Ventilanordnung in einer Kurbelgehäuseentlüftung - Google Patents

Ventilanordnung in einer Kurbelgehäuseentlüftung Download PDF

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Publication number
DE202004009673U1
DE202004009673U1 DE202004009673U DE202004009673U DE202004009673U1 DE 202004009673 U1 DE202004009673 U1 DE 202004009673U1 DE 202004009673 U DE202004009673 U DE 202004009673U DE 202004009673 U DE202004009673 U DE 202004009673U DE 202004009673 U1 DE202004009673 U1 DE 202004009673U1
Authority
DE
Germany
Prior art keywords
valve arrangement
crankcase ventilation
crankcase
ventilation
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
DE202004009673U
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.)
Hengst SE and Co KG
Original Assignee
Ing Walter Hengst 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 Ing Walter Hengst GmbH and Co KG filed Critical Ing Walter Hengst GmbH and Co KG
Priority to DE202004009673U priority Critical patent/DE202004009673U1/de
Priority to PCT/DE2005/000841 priority patent/WO2005108835A1/de
Priority to EP05748399A priority patent/EP1743110A1/de
Publication of DE202004009673U1 publication Critical patent/DE202004009673U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/02—Crankcase ventilating or breathing by means of additional source of positive or negative pressure
    • F01M13/021—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure
    • F01M13/022—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure using engine inlet suction
    • F01M13/023—Control valves in suction conduit
    • 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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/021—Check valves with guided rigid valve members the valve member being a movable body around which the medium flows when the valve is open
    • F16K15/023—Check valves with guided rigid valve members the valve member being a movable body around which the medium flows when the valve is open the valve member consisting only of a predominantly disc-shaped flat element

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
DE202004009673U 2004-05-05 2004-06-18 Ventilanordnung in einer Kurbelgehäuseentlüftung Expired - Lifetime DE202004009673U1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE202004009673U DE202004009673U1 (de) 2004-05-05 2004-06-18 Ventilanordnung in einer Kurbelgehäuseentlüftung
PCT/DE2005/000841 WO2005108835A1 (de) 2004-05-05 2005-05-03 Ventilanordnung in einer kurbelgehäuseentlüftung
EP05748399A EP1743110A1 (de) 2004-05-05 2005-05-03 Ventilanordnung in einer kurbelgehäuseentlüftung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202004007358 2004-05-05
DE202004009673U DE202004009673U1 (de) 2004-05-05 2004-06-18 Ventilanordnung in einer Kurbelgehäuseentlüftung

Publications (1)

Publication Number Publication Date
DE202004009673U1 true DE202004009673U1 (de) 2005-09-15

Family

ID=34969396

Family Applications (1)

Application Number Title Priority Date Filing Date
DE202004009673U Expired - Lifetime DE202004009673U1 (de) 2004-05-05 2004-06-18 Ventilanordnung in einer Kurbelgehäuseentlüftung

Country Status (3)

Country Link
EP (1) EP1743110A1 (de)
DE (1) DE202004009673U1 (de)
WO (1) WO2005108835A1 (de)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007075018A1 (en) 2005-12-29 2007-07-05 Lg Chem, Ltd. Apparatus for separating oil from blow-by gas of engine
WO2009030761A1 (fr) * 2007-09-06 2009-03-12 Exosun Systeme a soupape a faible energie pour moteur a gaz sous pression
DE102008035990B4 (de) * 2008-08-01 2012-01-05 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Ein Mikroventil und ein Verfahren zur Herstellung desselben
EP2585743A1 (de) * 2010-06-24 2013-05-01 Robert Bosch GmbH Rückschlagventil für eine fluidpumpe
EP2597277A1 (de) 2011-11-25 2013-05-29 MAHLE International GmbH Ölabscheider
CN105612341A (zh) * 2013-10-11 2016-05-25 罗伯特·博世有限公司 控制阀
DE202017105964U1 (de) * 2017-09-29 2019-01-03 Reinz-Dichtungs-Gmbh Ventil, Ölabscheider sowie Entlüftungssystem
WO2021228567A1 (de) * 2020-05-11 2021-11-18 Knf Flodos Ag Ventil sowie membranpumpe mit ein- und auslassventilen

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007042054A1 (de) 2007-09-05 2009-03-12 Mahle International Gmbh Druckregelventil, insbesondere für Kurbelgehäuseentlüftung
DE102008004591A1 (de) * 2008-01-16 2009-07-23 Schaeffler Kg Hydraulisches Steuerventil mit integriertem Rückschlagventil
JP2010084674A (ja) * 2008-09-30 2010-04-15 Yamada Seisakusho Co Ltd バキュームポンプ用逆止弁
DE102010040284A1 (de) * 2010-09-06 2012-03-08 Robert Bosch Gmbh Ventil, insbesondere einer hydraulischen Kolbenpumpe
DE202014106257U1 (de) * 2014-12-23 2016-01-18 Reinz-Dichtungs-Gmbh Ventil zur Steuerung eines Gasstroms, Flüssigkeitsabscheider, Entlüftungssystem und Verbrennungsmotor mit einem derartigen Ventil
DE202016101814U1 (de) * 2016-04-06 2017-07-10 Reinz-Dichtungs-Gmbh Vorrichtung zum Abscheiden von Öltröpfchen und/oder Ölnebel
DE202016102827U1 (de) 2016-05-27 2017-09-18 3Nine Ab Ölabscheider
DE102017220229A1 (de) 2017-11-14 2019-05-16 Audi Ag Rückschlagventilelement für eine Rückschlagventilbaugruppe sowie entsprechende Rückschlagventilbaugruppe
CN109372754A (zh) * 2018-12-10 2019-02-22 珠海格力节能环保制冷技术研究中心有限公司 阀片、止回阀组件、压缩机和空调器
AT522679B1 (de) 2019-09-05 2021-01-15 Oswald Kienbacher Gmbh Sicherheitsventil

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2947529A (en) * 1957-12-03 1960-08-02 Bell & Howell Co Disc-type suspension spring
US3662779A (en) * 1971-01-13 1972-05-16 Johnson Service Co Bleed type fluid pressure control apparatus and diaphragm unit therefor
DE2156819A1 (de) * 1970-11-18 1972-05-25 Johnson Service Co Strömungsmittelmembranverstärker
DE2303450A1 (de) * 1973-01-25 1974-08-22 Kirchheim E Heinrich Dipl Kfm Magnetventil
DE2248428C3 (de) * 1971-10-04 1975-07-31 Northeast Fluidics Inc., Bethany, Conn. (V.St.A.) 3/2-Wegeventil mit einem elektromagnetischen Hilfsventil
US4196751A (en) * 1976-01-15 1980-04-08 Johnson Controls, Inc. Electric to fluid signal valve unit
DE2933545A1 (de) * 1979-08-18 1981-03-26 Festo Kg, 73734 Esslingen Magnetventil
DE8220790U1 (de) * 1982-12-16 Robert Bosch Gmbh, 7000 Stuttgart Druckregler
DE3505377A1 (de) * 1985-02-16 1986-08-21 Robert Bosch Gmbh, 7000 Stuttgart Druckregler
DE2910660C2 (de) * 1979-03-17 1988-11-17 Kurt Dipl.-Ing. 7300 Esslingen De Stoll
DE3725590A1 (de) * 1987-08-01 1989-02-09 Staiger Steuerungstech Membranventil
DE3921670A1 (de) * 1989-07-01 1991-01-10 Hochtemperatur Reaktorbau Gmbh Einrichtung zum abschirmen thermischer neutronen bei einem gasgekuehlten hochtemperaturreaktor
DE10242816A1 (de) * 2002-09-14 2004-03-25 Andreas Stihl Ag & Co Elektromagnetisches Ventil

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4186768A (en) * 1959-04-10 1980-02-05 The United States Of America As Represented By The Secretary Of The Navy Pressure sensitive hydraulic valve
DE2521878A1 (de) * 1975-05-16 1976-11-25 Daimler Benz Ag Rueckschlagventil
DE2801837A1 (de) * 1978-01-17 1979-07-19 Regel Messtechnik Gmbh Kurbelgehaeuse - entlueftungsventil fuer brennkraftmaschinen
DE3329652A1 (de) * 1983-08-17 1985-02-28 Steuerungstechnik Staiger GmbH & Co Produktions-Vertriebs-KG, 7121 Erligheim Rueckschlagventil
DE8411409U1 (de) * 1984-04-11 1984-08-30 Dr.-Ing. Walter Frohn-Betriebe, 8000 München Entgasungsventil fuer lager- und/oder transportbehaelter
JP3029114B2 (ja) * 1989-06-27 2000-04-04 ブリヂストンフローテック株式会社 弁体支持構造
DE4445650A1 (de) * 1994-12-21 1996-06-27 Bosch Gmbh Robert Rückschlagventil
DE29605424U1 (de) 1996-03-23 1996-09-26 BBK Kaminheizeinsätze Berthold Kuhn, 48629 Metelen Kamineinsatz mit gemeinsam betätigter Primär- und Sekundärluftdrossel
DE20009605U1 (de) 2000-05-30 2001-10-18 Hengst Walter Gmbh & Co Kg Vorrichtung zur Entölung von Kurbelgehäuse-Entlüftungsgasen einer Brennkraftmaschine

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8220790U1 (de) * 1982-12-16 Robert Bosch Gmbh, 7000 Stuttgart Druckregler
US2947529A (en) * 1957-12-03 1960-08-02 Bell & Howell Co Disc-type suspension spring
DE2156819A1 (de) * 1970-11-18 1972-05-25 Johnson Service Co Strömungsmittelmembranverstärker
US3662779A (en) * 1971-01-13 1972-05-16 Johnson Service Co Bleed type fluid pressure control apparatus and diaphragm unit therefor
DE2248428C3 (de) * 1971-10-04 1975-07-31 Northeast Fluidics Inc., Bethany, Conn. (V.St.A.) 3/2-Wegeventil mit einem elektromagnetischen Hilfsventil
DE2303450A1 (de) * 1973-01-25 1974-08-22 Kirchheim E Heinrich Dipl Kfm Magnetventil
US4196751A (en) * 1976-01-15 1980-04-08 Johnson Controls, Inc. Electric to fluid signal valve unit
DE2910660C2 (de) * 1979-03-17 1988-11-17 Kurt Dipl.-Ing. 7300 Esslingen De Stoll
DE2933545A1 (de) * 1979-08-18 1981-03-26 Festo Kg, 73734 Esslingen Magnetventil
DE3505377A1 (de) * 1985-02-16 1986-08-21 Robert Bosch Gmbh, 7000 Stuttgart Druckregler
DE3725590A1 (de) * 1987-08-01 1989-02-09 Staiger Steuerungstech Membranventil
DE3921670A1 (de) * 1989-07-01 1991-01-10 Hochtemperatur Reaktorbau Gmbh Einrichtung zum abschirmen thermischer neutronen bei einem gasgekuehlten hochtemperaturreaktor
DE10242816A1 (de) * 2002-09-14 2004-03-25 Andreas Stihl Ag & Co Elektromagnetisches Ventil

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007075018A1 (en) 2005-12-29 2007-07-05 Lg Chem, Ltd. Apparatus for separating oil from blow-by gas of engine
EP1966466A1 (de) * 2005-12-29 2008-09-10 LG Chem, Ltd. Vorrichtung zur trennung von öl aus dem durchblasgas eines motors
EP1966466A4 (de) * 2005-12-29 2010-11-24 Lg Chemical Ltd Vorrichtung zur trennung von öl aus dem durchblasgas eines motors
WO2009030761A1 (fr) * 2007-09-06 2009-03-12 Exosun Systeme a soupape a faible energie pour moteur a gaz sous pression
FR2920854A1 (fr) * 2007-09-06 2009-03-13 Exosun Soc Par Actions Simplif Soupape a faible energie pour moteur a gaz sous pression
DE102008035990B4 (de) * 2008-08-01 2012-01-05 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Ein Mikroventil und ein Verfahren zur Herstellung desselben
EP2585743A1 (de) * 2010-06-24 2013-05-01 Robert Bosch GmbH Rückschlagventil für eine fluidpumpe
EP2597277A1 (de) 2011-11-25 2013-05-29 MAHLE International GmbH Ölabscheider
DE102011087146A1 (de) 2011-11-25 2013-05-29 Mahle International Gmbh Ölabscheider
CN105612341A (zh) * 2013-10-11 2016-05-25 罗伯特·博世有限公司 控制阀
CN105612341B (zh) * 2013-10-11 2018-11-23 罗伯特·博世有限公司 控制阀
DE202017105964U1 (de) * 2017-09-29 2019-01-03 Reinz-Dichtungs-Gmbh Ventil, Ölabscheider sowie Entlüftungssystem
WO2021228567A1 (de) * 2020-05-11 2021-11-18 Knf Flodos Ag Ventil sowie membranpumpe mit ein- und auslassventilen
US11959555B2 (en) 2020-05-11 2024-04-16 Knf Flodos Ag Valve and diaphragm pump with inlet and outlet valves

Also Published As

Publication number Publication date
WO2005108835A1 (de) 2005-11-17
EP1743110A1 (de) 2007-01-17

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Legal Events

Date Code Title Description
R118 Application deemed withdrawn due to claim for domestic priority
R409 Internal rectification of the legal status completed
R163 Identified publications notified
R207 Utility model specification

Effective date: 20051020

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

Effective date: 20070522

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

Effective date: 20100804

R152 Utility model maintained after payment of third maintenance fee after eight years

Effective date: 20120502

R082 Change of representative

Representative=s name: HABBEL & HABBEL, DE

R081 Change of applicant/patentee

Owner name: HENGST SE & CO. KG, DE

Free format text: FORMER OWNER: HENGST GMBH & CO. KG, 48147 MUENSTER, DE

Effective date: 20140205

R082 Change of representative

Representative=s name: HABBEL UND HABBEL PATENTANWAELTE PARTG MBB, DE

Effective date: 20140205

Representative=s name: HABBEL & HABBEL, DE

Effective date: 20140205

R071 Expiry of right
R071 Expiry of right
R082 Change of representative

Representative=s name: PATENTANWAELTE OLBRICHT, BUCHHOLD, KEULERTZ PA, DE