EP2354478B8 - Valve timing control apparatus and internal combustion engine equipped with the same - Google Patents

Valve timing control apparatus and internal combustion engine equipped with the same Download PDF

Info

Publication number
EP2354478B8
EP2354478B8 EP10014303.1A EP10014303A EP2354478B8 EP 2354478 B8 EP2354478 B8 EP 2354478B8 EP 10014303 A EP10014303 A EP 10014303A EP 2354478 B8 EP2354478 B8 EP 2354478B8
Authority
EP
European Patent Office
Prior art keywords
combustion engine
internal combustion
same
control apparatus
timing control
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.)
Active
Application number
EP10014303.1A
Other languages
German (de)
French (fr)
Other versions
EP2354478A3 (en
EP2354478A2 (en
EP2354478B1 (en
Inventor
Takahira Ota
Takehiro Horibe
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.)
Aichi Machine Industry Co Ltd
Original Assignee
Aichi Machine Industry Co Ltd
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 Aichi Machine Industry Co Ltd filed Critical Aichi Machine Industry Co Ltd
Publication of EP2354478A2 publication Critical patent/EP2354478A2/en
Publication of EP2354478A3 publication Critical patent/EP2354478A3/en
Application granted granted Critical
Publication of EP2354478B1 publication Critical patent/EP2354478B1/en
Publication of EP2354478B8 publication Critical patent/EP2354478B8/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • F01L1/053—Camshafts overhead type
    • 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
    • F01L1/34—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
    • 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
    • F01L1/3442—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 using hydraulic chambers with variable volume to transmit the rotating force
    • F01L2001/34423—Details relating to the hydraulic feeding circuit
    • F01L2001/34426—Oil control valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
EP10014303.1A 2010-02-10 2010-11-04 Valve timing control apparatus and internal combustion engine equipped with the same Active EP2354478B8 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010028271A JP5684990B2 (en) 2010-02-10 2010-02-10 Valve timing control device and internal combustion engine provided with the same

Publications (4)

Publication Number Publication Date
EP2354478A2 EP2354478A2 (en) 2011-08-10
EP2354478A3 EP2354478A3 (en) 2012-04-04
EP2354478B1 EP2354478B1 (en) 2013-09-04
EP2354478B8 true EP2354478B8 (en) 2013-11-06

Family

ID=44064715

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10014303.1A Active EP2354478B8 (en) 2010-02-10 2010-11-04 Valve timing control apparatus and internal combustion engine equipped with the same

Country Status (3)

Country Link
EP (1) EP2354478B8 (en)
JP (1) JP5684990B2 (en)
CN (1) CN102146819B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5435279B2 (en) * 2010-02-15 2014-03-05 スズキ株式会社 Engine with variable valve timing mechanism
JP2013245636A (en) * 2012-05-29 2013-12-09 Suzuki Motor Corp Engine with variable valve timing mechanism
JP7147316B2 (en) * 2018-07-20 2022-10-05 スズキ株式会社 Internal combustion engine cover structure
JP7135533B2 (en) * 2018-07-20 2022-09-13 スズキ株式会社 Internal combustion engine cover structure
CN109538324B (en) * 2019-01-23 2024-03-19 成都优迈达科技有限公司 Camshaft adjuster with end cover provided with control valve
JP7395945B2 (en) * 2019-10-17 2023-12-12 スズキ株式会社 Engine cover structure

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3616234A1 (en) * 1986-05-14 1987-11-19 Bayerische Motoren Werke Ag DEVICE FOR THE RELATIVE TURNING CHANGE OF TWO DRIVELY CONNECTED SHAFTS, ESPECIALLY BETWEEN A CRANKSHAFT AND CAMSHAFT BEARING IN A MACHINE HOUSING OF AN INTERNAL COMBUSTION ENGINE
US4762097A (en) * 1986-12-29 1988-08-09 General Motors Corporation Engine with hydraulically variable cam timing
JPH09222004A (en) * 1996-02-16 1997-08-26 Unisia Jecs Corp Valve timing control device for internal combustion engine
DE19745670A1 (en) * 1997-10-17 1999-04-22 Schaeffler Waelzlager Ohg Valve timing control for internal combustion engine
GB2330894A (en) * 1997-11-03 1999-05-05 Mechadyne Int Plc Phase change mechanism
JP3828322B2 (en) 1999-09-17 2006-10-04 株式会社日立製作所 Valve timing changing device for internal combustion engine
JP3871478B2 (en) * 1999-10-14 2007-01-24 株式会社日立製作所 Valve timing changing device for internal combustion engine
JP3912474B2 (en) * 2000-01-31 2007-05-09 スズキ株式会社 Oil passage structure
JP2004143971A (en) * 2002-10-22 2004-05-20 Aisin Seiki Co Ltd Valve timing controller
JP3897685B2 (en) * 2002-11-29 2007-03-28 株式会社日立製作所 Hydraulic device
JP4254259B2 (en) * 2003-01-31 2009-04-15 スズキ株式会社 Outboard motor lubrication structure
US7086915B2 (en) * 2003-01-31 2006-08-08 Suzuki Motor Corporation Lubricating structure for outboard motors
JP4868154B2 (en) * 2007-01-19 2012-02-01 スズキ株式会社 Engine with variable valve timing mechanism
JP2009174411A (en) * 2008-01-24 2009-08-06 Hitachi Ltd Valve timing control device of internal combustion engine and method of manufacturing rotation angle detection means used in the device
JP2010028271A (en) 2008-07-16 2010-02-04 Victor Co Of Japan Ltd Controller of electronic device

Also Published As

Publication number Publication date
JP5684990B2 (en) 2015-03-18
EP2354478A3 (en) 2012-04-04
JP2011163240A (en) 2011-08-25
CN102146819B (en) 2015-01-14
EP2354478A2 (en) 2011-08-10
CN102146819A (en) 2011-08-10
EP2354478B1 (en) 2013-09-04

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