DE10343843A1 - Druckregelventil - Google Patents

Druckregelventil Download PDF

Info

Publication number
DE10343843A1
DE10343843A1 DE2003143843 DE10343843A DE10343843A1 DE 10343843 A1 DE10343843 A1 DE 10343843A1 DE 2003143843 DE2003143843 DE 2003143843 DE 10343843 A DE10343843 A DE 10343843A DE 10343843 A1 DE10343843 A1 DE 10343843A1
Authority
DE
Germany
Prior art keywords
anchor rod
hydraulic circuit
control valve
pressure control
valve housing
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Withdrawn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
DE2003143843
Other languages
English (en)
Inventor
Thies Hameister
Walter Kill
Karlheinz Mayr
Wolfgang Schmid
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.)
ZF Friedrichshafen AG
Original Assignee
ZF Friedrichshafen 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 ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Priority to DE2003143843 priority Critical patent/DE10343843A1/de
Priority to US10/946,507 priority patent/US7229063B2/en
Publication of DE10343843A1 publication Critical patent/DE10343843A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
    • G05D16/2013—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means
    • G05D16/2022—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means actuated by a proportional solenoid
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87169—Supply and exhaust
    • Y10T137/87217—Motor
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87169—Supply and exhaust
    • Y10T137/87233—Biased exhaust valve

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Magnetically Actuated Valves (AREA)
  • Control Of Transmission Device (AREA)

Abstract

Die Erfindung betrifft ein Druckregelventil zur Regelung des Druckniveaus in einem Hydraulikkreis, insbesondere einem Hydraulikkreis eines Fahrzeuggetriebes, mit einem Ventilgehäuse, mit einer Magnetspule, mit einer Ankerbaugruppe, bestehend aus einer Ankerstange, einem Anker und vorzugsweise einer Feder, mit einem Joch und mit einem Stößel, der zwischen der Ankerstange und einem Steuerelement eingesetzt ist, wobei der Abschnitt des Ventilgehäuses (3) im Bereich des Steuerelementes (16) aus einem Kunststoffflansch (2a) besteht; die Ankerstange (1) weist vorteilhafterweise eine zentrische Bohrung in Längsrichtung auf, in die ein Stift (12, 12', 12'') eingesetzt ist, dessen Abmessungen und dessen Material derart gewählt sind, dass er eine temperaturbedingte Längenänderung des Kunststoffflansches (2a) kompensiert.
DE2003143843 2003-09-23 2003-09-23 Druckregelventil Withdrawn DE10343843A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE2003143843 DE10343843A1 (de) 2003-09-23 2003-09-23 Druckregelventil
US10/946,507 US7229063B2 (en) 2003-09-23 2004-09-21 Pressure control valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2003143843 DE10343843A1 (de) 2003-09-23 2003-09-23 Druckregelventil

Publications (1)

Publication Number Publication Date
DE10343843A1 true DE10343843A1 (de) 2005-04-28

Family

ID=34306016

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2003143843 Withdrawn DE10343843A1 (de) 2003-09-23 2003-09-23 Druckregelventil

Country Status (2)

Country Link
US (1) US7229063B2 (de)
DE (1) DE10343843A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009027130A1 (de) 2009-06-24 2010-12-30 Zf Friedrichshafen Ag Druckregelventil
DE102013213713A1 (de) * 2013-07-12 2015-01-29 Zf Friedrichshafen Ag Fluidventil

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10342892B4 (de) * 2003-09-17 2014-07-31 Zf Friedrichshafen Ag Proportional-Druckregelventil
US20080133414A1 (en) * 2006-12-04 2008-06-05 Samsung Electronics Co., Ltd. System and method for providing extended domain management when a primary device is unavailable
DE102007042207A1 (de) * 2007-09-05 2009-03-12 Zf Friedrichshafen Ag Druckbegrenzungsventil und Anordnung eines Druckbegrenzungsventils zur Vorsteuerung eines Druckregelventils
US8746279B2 (en) * 2011-09-14 2014-06-10 Delphi Technologies, Inc. Pressure control valve
GB201122011D0 (en) * 2011-12-21 2012-02-01 Haldex Brake Products Ltd Valve assembly
CN102650305B (zh) * 2012-05-02 2015-01-28 浙江工业大学 2d液压助力电液比例换向阀
DE102012104456B3 (de) * 2012-05-23 2013-05-29 Pierburg Gmbh Ventilvorrichtung für einen Hydraulikkreislauf sowie Ölpumpenregelanordnung
KR101188178B1 (ko) * 2012-08-08 2012-10-09 주식회사 유니크 솔레노이드 밸브
US10054245B2 (en) * 2016-12-15 2018-08-21 Delphi Technologies Ip Limited Valve assembly with vent port between supply port and control port

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10101247A1 (de) * 2000-01-14 2001-07-26 Delphi Tech Inc Zweistufiges Magnetventil mit Parallelfedern
DE10064349C1 (de) * 2000-12-21 2002-05-08 Danfoss As Magnetventil

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2096763A (en) * 1932-10-03 1937-10-26 Gen Controls Co Solenoid construction
US2694544A (en) * 1950-07-19 1954-11-16 Atkomatic Valve Company Inc Pressure actuated valve
US3608585A (en) * 1969-11-12 1971-09-28 Ross Operating Valve Co Solenoid valve
US3670768A (en) * 1970-06-08 1972-06-20 Dynak Inc Fluid flow control device
NL163356C (nl) * 1973-06-18 1980-08-15 Philips Nv Werkwijze voor het vervaardigen van een regelkern.
CA1021225A (en) * 1974-06-28 1977-11-22 General Signal Corporation Quick-acting valve assembly
US4341241A (en) * 1980-10-20 1982-07-27 Brunswick Corporation Position indicating valve means
US5118077A (en) * 1991-08-09 1992-06-02 Borg-Warner Automotive Electronic & Mechanical Systems Corporation Pulse width modulated solenoid valve for variable displacement control
US5264813A (en) * 1992-05-19 1993-11-23 Caterpillar Inc. Force motor having temperature compensation characteristics
US5513832A (en) * 1994-04-22 1996-05-07 Lectron Products, Inc. Variable force solenoid valve
DE19606381B4 (de) 1995-03-03 2005-10-13 Volkswagen Ag Verfahren zur Ausführung mindestens einer Verschraubung an einem Gegenstand
DE19904901A1 (de) * 1999-02-06 2000-08-10 Zahnradfabrik Friedrichshafen Proportional-Druckregelventil
DE10034959A1 (de) 2000-07-19 2002-02-21 Zahnradfabrik Friedrichshafen Proportional-Druckregelventil
DE10248181A1 (de) 2002-10-16 2004-04-29 Zf Friedrichshafen Ag Druckregelventil
DE10255414B4 (de) * 2002-11-28 2013-05-08 Zf Friedrichshafen Ag Proportional-Druckregelventil zur Regelung des Druckniveaus in einem Hydraulikkreis
US6720853B1 (en) * 2003-07-15 2004-04-13 Wabash Magnetics, Llc Electrically operated solenoid having an adjustable actuator pin length

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10101247A1 (de) * 2000-01-14 2001-07-26 Delphi Tech Inc Zweistufiges Magnetventil mit Parallelfedern
DE10064349C1 (de) * 2000-12-21 2002-05-08 Danfoss As Magnetventil

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009027130A1 (de) 2009-06-24 2010-12-30 Zf Friedrichshafen Ag Druckregelventil
DE102013213713A1 (de) * 2013-07-12 2015-01-29 Zf Friedrichshafen Ag Fluidventil

Also Published As

Publication number Publication date
US20050061374A1 (en) 2005-03-24
US7229063B2 (en) 2007-06-12

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8110 Request for examination paragraph 44
R016 Response to examination communication
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee