EP1046793A3 - Variable Ventilsteuerungseinrichtung und Verfahren - Google Patents

Variable Ventilsteuerungseinrichtung und Verfahren Download PDF

Info

Publication number
EP1046793A3
EP1046793A3 EP00302306A EP00302306A EP1046793A3 EP 1046793 A3 EP1046793 A3 EP 1046793A3 EP 00302306 A EP00302306 A EP 00302306A EP 00302306 A EP00302306 A EP 00302306A EP 1046793 A3 EP1046793 A3 EP 1046793A3
Authority
EP
European Patent Office
Prior art keywords
cam timing
outlets
pressurised fluid
variable cam
timing system
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Withdrawn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
EP00302306A
Other languages
English (en)
French (fr)
Other versions
EP1046793A2 (de
Inventor
Anthony Frank Dimaria
John Paul Vivier
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.)
Ford Global Technologies LLC
Original Assignee
Ford Global Technologies LLC
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 Ford Global Technologies LLC filed Critical Ford Global Technologies LLC
Publication of EP1046793A2 publication Critical patent/EP1046793A2/de
Publication of EP1046793A3 publication Critical patent/EP1046793A3/de
Withdrawn legal-status Critical Current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
    • 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
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • F01L2001/0476—Camshaft bearings
    • 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
    • F01L2001/34486—Location and number of the means for changing the angular relationship
    • F01L2001/34496—Two phasers on different camshafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
EP00302306A 1999-04-21 2000-03-22 Variable Ventilsteuerungseinrichtung und Verfahren Withdrawn EP1046793A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US295525 1981-08-24
US29552599A 1999-04-21 1999-04-21

Publications (2)

Publication Number Publication Date
EP1046793A2 EP1046793A2 (de) 2000-10-25
EP1046793A3 true EP1046793A3 (de) 2002-08-21

Family

ID=23138074

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00302306A Withdrawn EP1046793A3 (de) 1999-04-21 2000-03-22 Variable Ventilsteuerungseinrichtung und Verfahren

Country Status (1)

Country Link
EP (1) EP1046793A3 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001050102A (ja) * 1999-05-31 2001-02-23 Yamaha Motor Co Ltd ４サイクルエンジン
JP3546994B2 (ja) * 1999-09-03 2004-07-28 本田技研工業株式会社 内燃機関の動弁制御装置の油路構造
EP1340886B1 (de) * 2000-12-04 2006-06-28 Mitsubishi Denki Kabushiki Kaisha Regelventil für öl und verfahren zum montieren eines solchen ventils
EP1245803A1 (de) 2001-03-30 2002-10-02 Gomecsys B.V. Brennkraftmaschine mit variablem Verdichtungsverhältnis
EP1247983B1 (de) 2001-04-07 2006-02-01 Ford Global Technologies, LLC Kolbenpumpe für Hydrauliksysteme
DE10118119C2 (de) * 2001-04-11 2003-11-20 Ina Schaeffler Kg Brennkraftmaschine mit zwei in deren Zylinderkopf nebeneinander angeordneten Nockenwellen, insbesondere mit einer Einlass- und einer Auslassnockenwelle
JP3821366B2 (ja) * 2001-11-30 2006-09-13 ヤマハ発動機株式会社 内燃機関の動弁機構における油供給装置
JP3966003B2 (ja) 2002-02-05 2007-08-29 日産自動車株式会社 内燃機関
JP4032832B2 (ja) 2002-06-04 2008-01-16 日産自動車株式会社 内燃機関のカム軸々受装置
EP1422387B1 (de) 2002-11-14 2005-09-07 Mazda Motor Corporation Variable Ventilsteuervorrichtung einer Brennkraftmaschine
JP4613760B2 (ja) * 2004-09-27 2011-01-19 アイシン精機株式会社 電磁弁ユニット、エンジンカバーユニット
DE102005040934A1 (de) * 2005-02-03 2006-08-17 Mahle International Gmbh Verstellbare Nockenwelle, insbesondere für Verbrennungsmotoren von Kraftfahrzeugen, mit einer hydraulischen Stelleinrichtung
JP2006220073A (ja) * 2005-02-10 2006-08-24 Toyota Motor Corp 内燃機関用センサの取付構造及びカムキャップ構成体
DE102005035476B4 (de) 2005-07-26 2022-07-07 Jörg von Seggern Maschinenbau GmbH Vorrichtung zum gasdichten Verpacken von Gegenständen
US7395802B2 (en) 2006-06-07 2008-07-08 Ford Global Technologies, Llc Oil supply for internal combustion engine camshaft
US8220425B2 (en) 2007-08-23 2012-07-17 Honda Motor Co., Ltd. Valve operation control system for internal combustion engine
US9797280B2 (en) 2015-10-09 2017-10-24 Ford Global Technologies, Llc Camshaft thrust bearing lubrication system

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5143034A (en) * 1990-03-29 1992-09-01 Mazda Motor Corporation Lubrication system for V-type overhead camshaft engine
US5301639A (en) * 1992-06-26 1994-04-12 Nippondenso Co., Ltd. Valve timing control device for internal combustion engine
US5540197A (en) * 1995-01-27 1996-07-30 Ina Walzlager Schaeffler Kg Device for adjusting valve timing in an internal combustion engine
US5669343A (en) * 1993-11-16 1997-09-23 Nippondenso Co., Ltd. Valve timing control system for internal combustion engine
EP0808997A1 (de) * 1996-05-24 1997-11-26 Toyota Jidosha Kabushiki Kaisha Ventilleistungssteuerungseinrichtung in einem Verbrennungsmotor
EP0829621A2 (de) * 1996-09-13 1998-03-18 Toyota Jidosha Kabushiki Kaisha Eine variable Ventilsteuervorrichtung
EP0859130A1 (de) * 1997-02-14 1998-08-19 Toyota Jidosha Kabushiki Kaisha Regulationseinrichtung für Ventilsteuerung in einer Brennkraftmaschine
EP0945598A2 (de) * 1998-03-27 1999-09-29 Yamaha Hatsudoki Kabushiki Kaisha Viertakt-Brennkraftmaschine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5119691A (en) 1989-10-10 1992-06-09 General Motors Corporation Hydraulic phasers and valve means therefor
JPH06280516A (ja) 1993-03-25 1994-10-04 Nippondenso Co Ltd 内燃機関における弁動作タイミング調整装置
US5657725A (en) 1994-09-15 1997-08-19 Borg-Warner Automotive, Inc. VCT system utilizing engine oil pressure for actuation

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5143034A (en) * 1990-03-29 1992-09-01 Mazda Motor Corporation Lubrication system for V-type overhead camshaft engine
US5301639A (en) * 1992-06-26 1994-04-12 Nippondenso Co., Ltd. Valve timing control device for internal combustion engine
US5669343A (en) * 1993-11-16 1997-09-23 Nippondenso Co., Ltd. Valve timing control system for internal combustion engine
US5540197A (en) * 1995-01-27 1996-07-30 Ina Walzlager Schaeffler Kg Device for adjusting valve timing in an internal combustion engine
EP0808997A1 (de) * 1996-05-24 1997-11-26 Toyota Jidosha Kabushiki Kaisha Ventilleistungssteuerungseinrichtung in einem Verbrennungsmotor
EP0829621A2 (de) * 1996-09-13 1998-03-18 Toyota Jidosha Kabushiki Kaisha Eine variable Ventilsteuervorrichtung
EP0859130A1 (de) * 1997-02-14 1998-08-19 Toyota Jidosha Kabushiki Kaisha Regulationseinrichtung für Ventilsteuerung in einer Brennkraftmaschine
EP0945598A2 (de) * 1998-03-27 1999-09-29 Yamaha Hatsudoki Kabushiki Kaisha Viertakt-Brennkraftmaschine

Also Published As

Publication number Publication date
EP1046793A2 (de) 2000-10-25

Similar Documents

Publication Publication Date Title
EP1046793A3 (de) Variable Ventilsteuerungseinrichtung und Verfahren
GB2314402B (en) Valve timing regulation apparatus for an engine.
GB0019237D0 (en) Variable valve timing control apparatus for engines
AU3539595A (en) Variable roller valve system for internal combustion engine
GB9707085D0 (en) Electromagnetically activated valve for internal combustion engines
EP1057982A3 (de) Viertakt-Brennkraftmaschine
EP0854314A3 (de) Vorrichtung und Verfahren zur Schmiermittelzuführung an ein Walzlager
AU2002211367A1 (en) Apparatus, method and system for gas turbine engine noise reduction
EP0596860A3 (de) Verfahren zum Verstellen der Ventilsteuerzeit für eine Brennkraftmaschine.
AU2002338750A1 (en) A method, a device, and a system for organ reconditioning and a device for preserving an internal bodyorgan
AU2002236640A1 (en) Apparatus and method for replacing aortic valve
EP1308603A3 (de) Vorrichtung zur Steuerung der Ansaugluftmenge eines Verbrennungsmotors mit variabler Ventilsteuereinrichtung
EP0851973A4 (de) Drehscheibe für eine brennkraftmaschine
EP0818609A3 (de) Ventilzeitsteuervorrichtungen
EP0234398A3 (en) Cam shaft for actuating the valve tappets in internal combustion machines
GB2377036B (en) A method and system for determining the variable cam timing rate-of-change in an engine
AU6548400A (en) Valve gear, in particular for combustion engines
EP0818610A3 (de) Ventilzeitsteuervorrichtungen
CA2359215A1 (en) An apparatus and a method for facilitating the connection of pipes
GB0007583D0 (en) Method and apparatus for determining the extent of wear of a fuel pump forming part of a fuelling system
ZA973820B (en) Suction device for internal combustion engines.
AU4906499A (en) Method for producing a cam that can be placed on a hollow shaft to form a camshaft
EP1111200A3 (de) Ventilsteuerungseinrichtung in einer Brennkraftmaschine
WO2002028564A8 (de) Verfahren zum herstellen einer hohlwelle, insbesondere nockenwelle, und danach hergestellte hohlwelle
HK1036904A1 (en) Method and apparatus for performong motion compensation in a texture mapping engine.

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

RIC1 Information provided on ipc code assigned before grant

Free format text: 7F 01L 1/34 A, 7F 01L 1/344 B, 7F 01M 9/10 B, 7F 01L 1/053 B, 7F 01M 11/02 B, 7F 01L 1/02 B, 7F 02D 13/02 B

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20021001