EP2322770A4 - Zeitgeber für ventilöffnung und -schliessung - Google Patents

Zeitgeber für ventilöffnung und -schliessung

Info

Publication number
EP2322770A4
EP2322770A4 EP10755783A EP10755783A EP2322770A4 EP 2322770 A4 EP2322770 A4 EP 2322770A4 EP 10755783 A EP10755783 A EP 10755783A EP 10755783 A EP10755783 A EP 10755783A EP 2322770 A4 EP2322770 A4 EP 2322770A4
Authority
EP
European Patent Office
Prior art keywords
timing controller
valve open
close timing
close
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.)
Granted
Application number
EP10755783A
Other languages
English (en)
French (fr)
Other versions
EP2322770A1 (de
EP2322770B1 (de
Inventor
Masaaki Kaneko
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.)
Aisin Corp
Original Assignee
Aisin Seiki 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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Publication of EP2322770A1 publication Critical patent/EP2322770A1/de
Publication of EP2322770A4 publication Critical patent/EP2322770A4/de
Application granted granted Critical
Publication of EP2322770B1 publication Critical patent/EP2322770B1/de
Not-in-force 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
    • F01L1/34—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
    • 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
    • F01L1/022—Chain drive
    • 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
    • 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
    • F01L2001/3443—Solenoid driven oil control valves
    • 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
    • F01L2001/3445—Details relating to the hydraulic means for changing the angular relationship
    • F01L2001/34453—Locking means between driving and driven members
    • F01L2001/34463—Locking position intermediate between most retarded and most advanced positions
    • 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
    • F01L2001/3445—Details relating to the hydraulic means for changing the angular relationship
    • F01L2001/34453—Locking means between driving and driven members
    • F01L2001/34466—Locking means between driving and driven members with multiple locking devices
    • 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
    • F01L2001/3445—Details relating to the hydraulic means for changing the angular relationship
    • F01L2001/34453—Locking means between driving and driven members
    • F01L2001/34473—Lock movement perpendicular to camshaft axis
    • 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
    • F01L2001/3445—Details relating to the hydraulic means for changing the angular relationship
    • F01L2001/34453—Locking means between driving and driven members
    • F01L2001/34476—Restrict range locking means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
EP10755783.7A 2009-03-25 2010-02-16 Zeitgeber für ventilöffnung und -schliessung Not-in-force EP2322770B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009074114A JP2010223172A (ja) 2009-03-25 2009-03-25 弁開閉時期制御装置
PCT/JP2010/052267 WO2010109982A1 (ja) 2009-03-25 2010-02-16 弁開閉時期制御装置

Publications (3)

Publication Number Publication Date
EP2322770A1 EP2322770A1 (de) 2011-05-18
EP2322770A4 true EP2322770A4 (de) 2012-01-11
EP2322770B1 EP2322770B1 (de) 2013-05-01

Family

ID=42780678

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10755783.7A Not-in-force EP2322770B1 (de) 2009-03-25 2010-02-16 Zeitgeber für ventilöffnung und -schliessung

Country Status (5)

Country Link
US (1) US20110162606A1 (de)
EP (1) EP2322770B1 (de)
JP (1) JP2010223172A (de)
CN (1) CN102165147B (de)
WO (1) WO2010109982A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011236781A (ja) * 2010-05-07 2011-11-24 Aisin Seiki Co Ltd 弁開閉時期制御装置
KR101278382B1 (ko) * 2010-11-08 2013-06-24 도요타 지도샤（주） 유압식 밸브 타이밍 가변 기구의 제어 장치
WO2012137336A1 (ja) 2011-04-07 2012-10-11 トヨタ自動車 株式会社 バルブタイミング可変装置
US9200543B2 (en) 2011-05-13 2015-12-01 Toyota Jidosha Kabushiki Kaisha Variable valve timing device
US8813700B2 (en) * 2011-11-02 2014-08-26 Schaeffler Technologies Gmbh & Co. Kg Camshaft adjustment mechanism having a locking apparatus
JP5994297B2 (ja) * 2012-03-08 2016-09-21 アイシン精機株式会社 弁開閉時期制御装置
JP5928158B2 (ja) 2012-05-25 2016-06-01 アイシン精機株式会社 弁開閉時期制御装置
CN103485853B (zh) * 2012-06-13 2016-12-28 日立汽车系统株式会社 内燃机的可变气门装置
JP6094296B2 (ja) * 2012-09-18 2017-03-15 アイシン精機株式会社 弁開閉時期制御装置
JP5839239B2 (ja) * 2013-05-14 2016-01-06 株式会社デンソー バルブタイミング調整装置
WO2014192355A1 (ja) 2013-05-30 2014-12-04 アイシン精機株式会社 弁開閉時期制御装置
JP2015028308A (ja) * 2013-07-30 2015-02-12 アイシン精機株式会社 弁開閉時期制御装置
JP6183094B2 (ja) * 2013-09-19 2017-08-23 アイシン精機株式会社 弁開閉時期制御ユニット
JP2017008791A (ja) * 2015-06-19 2017-01-12 アイシン精機株式会社 弁開閉時期制御装置
US10865666B2 (en) * 2018-11-05 2020-12-15 Borgwarner Inc. Check valve for exhausting flow of fluid from a variable cam timing phaser

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19918910A1 (de) * 1998-04-27 1999-11-04 Aisin Seiki Verstellbare Ventilzeitsteuerungsvorrichtung
WO2006122690A1 (de) * 2005-05-20 2006-11-23 Aft Atlas Fahrzeugtechnik Gmbh Vorrichtung zur variablen einstellung der steuerzeiten von gaswechselventilen einer brennkraftmaschine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4202440B2 (ja) * 1997-02-06 2008-12-24 アイシン精機株式会社 弁開閉時期制御装置
US6510824B2 (en) * 1997-12-11 2003-01-28 Diesel Engine Retarders, Inc. Variable lost motion valve actuator and method
DE19756016A1 (de) * 1997-12-17 1999-06-24 Porsche Ag Vorrichtung zur hydraulischen Drehwinkelverstellung einer Welle zu einem Antriebsrad
US6311655B1 (en) * 2000-01-21 2001-11-06 Borgwarner Inc. Multi-position variable cam timing system having a vane-mounted locking-piston device
JP4001070B2 (ja) * 2003-07-22 2007-10-31 アイシン精機株式会社 弁開閉時期制御装置
JP4145563B2 (ja) * 2002-05-09 2008-09-03 株式会社日本自動車部品総合研究所 バルブタイミング調整装置
JP4214972B2 (ja) * 2003-08-28 2009-01-28 アイシン精機株式会社 弁開閉時期制御装置
JP2006144766A (ja) * 2004-10-20 2006-06-08 Aisin Seiki Co Ltd 弁開閉時期制御装置
JP4534147B2 (ja) * 2005-03-22 2010-09-01 アイシン精機株式会社 オイル供給装置
JP2008069649A (ja) * 2006-09-12 2008-03-27 Denso Corp バルブタイミング調整装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19918910A1 (de) * 1998-04-27 1999-11-04 Aisin Seiki Verstellbare Ventilzeitsteuerungsvorrichtung
WO2006122690A1 (de) * 2005-05-20 2006-11-23 Aft Atlas Fahrzeugtechnik Gmbh Vorrichtung zur variablen einstellung der steuerzeiten von gaswechselventilen einer brennkraftmaschine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2010109982A1 *

Also Published As

Publication number Publication date
JP2010223172A (ja) 2010-10-07
EP2322770A1 (de) 2011-05-18
WO2010109982A1 (ja) 2010-09-30
US20110162606A1 (en) 2011-07-07
EP2322770B1 (de) 2013-05-01
CN102165147B (zh) 2013-09-11
CN102165147A (zh) 2011-08-24

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