KR101384064B1 - 밸브 개폐 시기 제어 장치 - Google Patents

밸브 개폐 시기 제어 장치 Download PDF

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Publication number
KR101384064B1
KR101384064B1 KR1020137005665A KR20137005665A KR101384064B1 KR 101384064 B1 KR101384064 B1 KR 101384064B1 KR 1020137005665 A KR1020137005665 A KR 1020137005665A KR 20137005665 A KR20137005665 A KR 20137005665A KR 101384064 B1 KR101384064 B1 KR 101384064B1
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KR
South Korea
Prior art keywords
rotating member
side rotating
driven side
spring
cam shaft
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.)
Expired - Fee Related
Application number
KR1020137005665A
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English (en)
Korean (ko)
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KR20130054360A (ko
Inventor
유우지 노구치
가즈나리 아다치
아츠시 홈마
다케오 아사히
Original Assignee
아이신세이끼가부시끼가이샤
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 아이신세이끼가부시끼가이샤 filed Critical 아이신세이끼가부시끼가이샤
Publication of KR20130054360A publication Critical patent/KR20130054360A/ko
Application granted granted Critical
Publication of KR101384064B1 publication Critical patent/KR101384064B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F01L1/356—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 making the angular relationship oscillate, e.g. non-homokinetic 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
    • 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
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • 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
    • F01L2001/34469—Lock movement parallel 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
    • F01L2001/34483—Phaser return springs
    • 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
    • F01L2301/00—Using particular materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valve Device For Special Equipments (AREA)
KR1020137005665A 2010-10-27 2011-10-11 밸브 개폐 시기 제어 장치 Expired - Fee Related KR101384064B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2010-240586 2010-10-27
JP2010240586A JP5505257B2 (ja) 2010-10-27 2010-10-27 弁開閉時期制御装置
PCT/JP2011/073313 WO2012056874A1 (ja) 2010-10-27 2011-10-11 弁開閉時期制御装置

Publications (2)

Publication Number Publication Date
KR20130054360A KR20130054360A (ko) 2013-05-24
KR101384064B1 true KR101384064B1 (ko) 2014-04-09

Family

ID=45993601

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020137005665A Expired - Fee Related KR101384064B1 (ko) 2010-10-27 2011-10-11 밸브 개폐 시기 제어 장치

Country Status (6)

Country Link
US (1) US9004028B2 (enExample)
EP (1) EP2602446B1 (enExample)
JP (1) JP5505257B2 (enExample)
KR (1) KR101384064B1 (enExample)
CN (1) CN103221647B (enExample)
WO (1) WO2012056874A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5978080B2 (ja) * 2012-09-19 2016-08-24 日立オートモティブシステムズ株式会社 内燃機関のバルブタイミング制御装置及び該バルブタイミング制御装置のコントローラ
CN103899375B (zh) * 2012-12-25 2018-04-13 舍弗勒技术股份两合公司 一种具有中央螺栓的凸轮轴调节器
JP6217763B2 (ja) * 2014-02-14 2017-10-25 アイシン精機株式会社 弁開閉時期制御装置
JP6225750B2 (ja) * 2014-02-27 2017-11-08 アイシン精機株式会社 弁開閉時期制御装置
JP6222043B2 (ja) * 2014-10-31 2017-11-01 アイシン精機株式会社 弁開閉時期制御装置
DE102015217261B3 (de) * 2015-09-10 2016-12-15 Schaeffler Technologies AG & Co. KG Nockenwellenversteller mit einer Feder
DE102019114214A1 (de) * 2019-05-28 2020-12-03 ECO Holding 1 GmbH Schwenkmotorversteller für eine Nockenwelle

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002161719A (ja) * 2000-11-30 2002-06-07 Denso Corp バルブタイミング調整装置
JP2002295210A (ja) * 2001-03-30 2002-10-09 Denso Corp バルブタイミング調整装置
KR20090031268A (ko) * 2007-09-20 2009-03-25 가부시키가이샤 덴소 밸브 타이밍 제어 장치

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1128028B8 (en) * 1996-03-28 2012-11-07 Aisin Seiki Kabushiki Kaisha Valve timing control device
JP3846605B2 (ja) * 1997-10-30 2006-11-15 アイシン精機株式会社 弁開閉時期制御装置
JP4440384B2 (ja) * 1999-09-24 2010-03-24 アイシン精機株式会社 弁開閉時期制御装置
US6276321B1 (en) 2000-01-11 2001-08-21 Delphi Technologies, Inc. Cam phaser having a torsional bias spring to offset retarding force of camshaft friction
JP4465846B2 (ja) * 2000-09-27 2010-05-26 アイシン精機株式会社 弁開閉時期制御装置
JP4238486B2 (ja) 2001-03-29 2009-03-18 株式会社デンソー バルブタイミング調整装置
US6439184B1 (en) 2001-01-31 2002-08-27 Denso Corporation Valve timing adjusting system of internal combustion engine
JP4103580B2 (ja) 2002-12-24 2008-06-18 アイシン精機株式会社 弁開閉時期制御装置
JP2004300930A (ja) 2003-03-28 2004-10-28 Denso Corp バルブタイミング調整装置
JP2005002952A (ja) 2003-06-13 2005-01-06 Aisin Seiki Co Ltd 弁開閉時期制御装置
JP2005240651A (ja) 2004-02-25 2005-09-08 Aisin Seiki Co Ltd 弁開閉時期制御装置
WO2005124110A1 (ja) * 2004-06-22 2005-12-29 Aisin Seiki Kabushiki Kaisha 弁開閉時期制御装置
JP4110479B2 (ja) 2004-09-28 2008-07-02 アイシン精機株式会社 弁開閉時期制御装置
JP4247624B2 (ja) 2004-12-28 2009-04-02 株式会社デンソー バルブタイミング調整装置
JP2009185766A (ja) * 2008-02-08 2009-08-20 Denso Corp バルブタイミング調整装置
US7958857B2 (en) * 2008-09-17 2011-06-14 Delphi Technologies, Inc. Cam phaser helical bias spring having a square end for retention
JP5516938B2 (ja) * 2009-02-26 2014-06-11 アイシン精機株式会社 弁開閉時期制御装置
JP5321911B2 (ja) * 2009-09-25 2013-10-23 アイシン精機株式会社 弁開閉時期制御装置
JP5357137B2 (ja) * 2010-12-24 2013-12-04 日立オートモティブシステムズ株式会社 内燃機関のバルブタイミング制御装置
EP2799673B1 (en) * 2011-12-27 2015-11-04 Aisin Seiki Kabushiki Kaisha Valve opening-closing timing control device and method for attaching front member thereof
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002161719A (ja) * 2000-11-30 2002-06-07 Denso Corp バルブタイミング調整装置
JP2002295210A (ja) * 2001-03-30 2002-10-09 Denso Corp バルブタイミング調整装置
KR20090031268A (ko) * 2007-09-20 2009-03-25 가부시키가이샤 덴소 밸브 타이밍 제어 장치

Also Published As

Publication number Publication date
WO2012056874A1 (ja) 2012-05-03
EP2602446B1 (en) 2014-11-26
JP2012092739A (ja) 2012-05-17
CN103221647B (zh) 2015-09-23
JP5505257B2 (ja) 2014-05-28
EP2602446A4 (en) 2013-11-20
EP2602446A1 (en) 2013-06-12
US9004028B2 (en) 2015-04-14
CN103221647A (zh) 2013-07-24
KR20130054360A (ko) 2013-05-24
US20130167787A1 (en) 2013-07-04

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