CN109072726B - 气门正时调整装置 - Google Patents

气门正时调整装置 Download PDF

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Publication number
CN109072726B
CN109072726B CN201780023291.8A CN201780023291A CN109072726B CN 109072726 B CN109072726 B CN 109072726B CN 201780023291 A CN201780023291 A CN 201780023291A CN 109072726 B CN109072726 B CN 109072726B
Authority
CN
China
Prior art keywords
driven
mentioned
gear
rotary body
drive
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
CN201780023291.8A
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English (en)
Chinese (zh)
Other versions
CN109072726A (zh
Inventor
多田贤司
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.)
Denso Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Publication of CN109072726A publication Critical patent/CN109072726A/zh
Application granted granted Critical
Publication of CN109072726B publication Critical patent/CN109072726B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • F01L1/34409—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 by torque-responsive means
    • 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
    • F01L1/352—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 bevel or epicyclic 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
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
    • 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
    • F01L1/352—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 bevel or epicyclic gear
    • F01L2001/3521—Harmonic drive of flexspline 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
    • F01L2250/00—Camshaft drives characterised by their transmission means
    • F01L2250/02—Camshaft drives characterised by their transmission means the camshaft being driven by chains
    • 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
    • F01L2820/00—Details on specific features characterising valve gear arrangements
    • F01L2820/03—Auxiliary actuators
    • F01L2820/032—Electric motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Retarders (AREA)
CN201780023291.8A 2016-04-14 2017-02-28 气门正时调整装置 Expired - Fee Related CN109072726B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016-081459 2016-04-14
JP2016081459A JP6443382B2 (ja) 2016-04-14 2016-04-14 バルブタイミング調整装置
PCT/JP2017/007584 WO2017179322A1 (ja) 2016-04-14 2017-02-28 バルブタイミング調整装置

Publications (2)

Publication Number Publication Date
CN109072726A CN109072726A (zh) 2018-12-21
CN109072726B true CN109072726B (zh) 2020-10-30

Family

ID=60042550

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780023291.8A Expired - Fee Related CN109072726B (zh) 2016-04-14 2017-02-28 气门正时调整装置

Country Status (6)

Country Link
US (1) US10830110B2 (enExample)
JP (1) JP6443382B2 (enExample)
KR (1) KR102056892B1 (enExample)
CN (1) CN109072726B (enExample)
DE (1) DE112017002023T5 (enExample)
WO (1) WO2017179322A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230100756A (ko) 2017-09-29 2023-07-05 닛토덴코 가부시키가이샤 적층체, 광학 부재 및 광학 장치
JP6911827B2 (ja) * 2018-09-10 2021-07-28 株式会社デンソー バルブタイミング調整装置
JP7161917B2 (ja) * 2018-10-31 2022-10-27 株式会社ミクニ 位相変更ユニット及びバルブタイミング変更装置
JP7226780B2 (ja) * 2019-03-15 2023-02-21 株式会社Soken バルブタイミング調整装置
CN110295964B (zh) * 2019-05-09 2021-03-16 湖南大兹动力科技有限公司 一种电机调节的内燃机气门控制装置
JP7211302B2 (ja) * 2019-08-22 2023-01-24 株式会社デンソー バルブタイミング調整装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007255412A (ja) * 2006-02-24 2007-10-04 Denso Corp バルブタイミング調整装置
US20080083384A1 (en) * 2006-10-06 2008-04-10 Denso Corporation Valve timing controller
CN101305176A (zh) * 2005-11-07 2008-11-12 丰田自动车株式会社 用于内燃机的阀正时控制设备和控制方法
US20090017952A1 (en) * 2007-07-09 2009-01-15 Denso Corporation Valve timing control apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4506817B2 (ja) * 2007-11-13 2010-07-21 株式会社デンソー バルブタイミング調整装置
JP4978627B2 (ja) 2009-01-08 2012-07-18 株式会社デンソー バルブタイミング調整装置
JP6090059B2 (ja) * 2013-08-22 2017-03-08 株式会社デンソー バルブタイミング調整装置
JP5924323B2 (ja) 2013-09-18 2016-05-25 株式会社デンソー バルブタイミング調整装置
JP5862696B2 (ja) 2014-01-29 2016-02-16 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
JP5987868B2 (ja) * 2014-07-22 2016-09-07 株式会社デンソー バルブタイミング調整装置
JP6399587B2 (ja) 2014-10-22 2018-10-03 シャープ株式会社 情報処理装置、情報処理システム、情報処理方法および情報処理プログラム
WO2016113834A1 (ja) * 2015-01-13 2016-07-21 日鍛バルブ株式会社 自動車用エンジンの位相可変装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101305176A (zh) * 2005-11-07 2008-11-12 丰田自动车株式会社 用于内燃机的阀正时控制设备和控制方法
JP2007255412A (ja) * 2006-02-24 2007-10-04 Denso Corp バルブタイミング調整装置
US20080083384A1 (en) * 2006-10-06 2008-04-10 Denso Corporation Valve timing controller
US20090017952A1 (en) * 2007-07-09 2009-01-15 Denso Corporation Valve timing control apparatus

Also Published As

Publication number Publication date
JP6443382B2 (ja) 2018-12-26
KR102056892B1 (ko) 2019-12-17
KR20180100688A (ko) 2018-09-11
US10830110B2 (en) 2020-11-10
DE112017002023T5 (de) 2019-01-24
CN109072726A (zh) 2018-12-21
WO2017179322A1 (ja) 2017-10-19
US20190120091A1 (en) 2019-04-25
JP2017190746A (ja) 2017-10-19

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