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AU2003281280A1 - Electromagnetic hydraulic valve, in particular a proportional valve used for controlling an adjusting device for the angle of rotation of a camshaft with respect to the crankshaft of an internal combustion engine - Google Patents

Electromagnetic hydraulic valve, in particular a proportional valve used for controlling an adjusting device for the angle of rotation of a camshaft with respect to the crankshaft of an internal combustion engine

Info

Publication number
AU2003281280A1
AU2003281280A1 AU2003281280A AU2003281280A AU2003281280A1 AU 2003281280 A1 AU2003281280 A1 AU 2003281280A1 AU 2003281280 A AU2003281280 A AU 2003281280A AU 2003281280 A AU2003281280 A AU 2003281280A AU 2003281280 A1 AU2003281280 A1 AU 2003281280A1
Authority
AU
Australia
Prior art keywords
camshaft
crankshaft
controlling
rotation
angle
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.)
Abandoned
Application number
AU2003281280A
Other languages
English (en)
Inventor
Stefan Hess
Klaus Wilhelm
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.)
IHO Holding GmbH and Co KG
Original Assignee
INA Schaeffler 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 INA Schaeffler KG filed Critical INA Schaeffler KG
Publication of AU2003281280A1 publication Critical patent/AU2003281280A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Magnetically Actuated Valves (AREA)
AU2003281280A 2002-07-04 2003-06-25 Electromagnetic hydraulic valve, in particular a proportional valve used for controlling an adjusting device for the angle of rotation of a camshaft with respect to the crankshaft of an internal combustion engine Abandoned AU2003281280A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10229912.9 2002-07-04
DE2002129912 DE10229912B4 (de) 2002-07-04 2002-07-04 Elektromagnetisches Hydraulikventil, insbesondere Proportionalventil zur Steuerung einer Vorrichtung zur Drehwinkelverstellung einer Nockenwelle gegenüber einer Kurbelwelle einer Brennkraftmaschine
PCT/EP2003/006672 WO2004005678A1 (de) 2002-07-04 2003-06-25 Elektromagnetisches hydraulikventil, insbesondere proportionalventil zur steuerung einer vorrichtung zur drehwinkelverstellung einer nockenwelle gegenüber einer kurbelwelle einer brennkraftmaschine

Publications (1)

Publication Number Publication Date
AU2003281280A1 true AU2003281280A1 (en) 2004-01-23

Family

ID=29723672

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003281280A Abandoned AU2003281280A1 (en) 2002-07-04 2003-06-25 Electromagnetic hydraulic valve, in particular a proportional valve used for controlling an adjusting device for the angle of rotation of a camshaft with respect to the crankshaft of an internal combustion engine

Country Status (3)

Country Link
AU (1) AU2003281280A1 (de)
DE (1) DE10229912B4 (de)
WO (1) WO2004005678A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004038252A1 (de) * 2004-05-14 2005-12-15 Ina-Schaeffler Kg Steuerventil für eine Vorrichtung zur Veränderung der Steuerzeiten einer Brennkraftmaschine
DE102005034939A1 (de) * 2005-07-27 2007-02-01 Schaeffler Kg Elektromagnetische Stelleinheit
DE102005041395B4 (de) * 2005-09-01 2014-11-27 Schaeffler Technologies Gmbh & Co. Kg Hydraulisches Wegeventil
CN104948252B (zh) * 2014-03-28 2019-06-04 舍弗勒技术股份两合公司 端部供油的机油控制阀及可变气门正时系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4131384C2 (de) * 1991-09-20 1994-10-06 Rexroth Mannesmann Gmbh Elektrisch betätigbares Ventil
DE4319488A1 (de) * 1993-06-11 1994-12-15 Rexroth Mannesmann Gmbh Kraftabgleich von Proportional- oder Schaltmagneten
DE4423103C2 (de) * 1994-07-01 1997-12-04 Rexroth Mannesmann Gmbh Elektromagnetisch beetätigbares Ventil
DE19727180C2 (de) * 1997-06-26 2003-12-04 Hydraulik Ring Gmbh Hydraulisches Ventil, insbesondere zur Steuerung einer Nockenwellenverstellung in einem Kraftfahrzeug
DE19934846A1 (de) * 1999-07-24 2001-01-25 Hydraulik Ring Gmbh Elektromagnet und hydraulisches Ventil mit einem Elektromagneten
DE19956160A1 (de) * 1999-11-23 2001-05-31 Schaeffler Waelzlager Ohg Magnetventil, insbesondere hydraulisches Proportionalventil
US6386220B1 (en) * 2000-05-22 2002-05-14 Eaton Corporation Solenoid operated pressure control valve

Also Published As

Publication number Publication date
DE10229912A1 (de) 2004-01-15
WO2004005678A1 (de) 2004-01-15
DE10229912B4 (de) 2012-12-13

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase