JP7076003B2 - 内燃機関のバルブタイミング制御装置 - Google Patents

内燃機関のバルブタイミング制御装置 Download PDF

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Publication number
JP7076003B2
JP7076003B2 JP2020550220A JP2020550220A JP7076003B2 JP 7076003 B2 JP7076003 B2 JP 7076003B2 JP 2020550220 A JP2020550220 A JP 2020550220A JP 2020550220 A JP2020550220 A JP 2020550220A JP 7076003 B2 JP7076003 B2 JP 7076003B2
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Japan
Prior art keywords
rotating body
combustion engine
internal combustion
valve timing
control device
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JP2020550220A
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English (en)
Japanese (ja)
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JPWO2020071038A1 (ja
Inventor
秀平 佐藤
淳史 山中
吉彦 山田
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.)
Hitachi Astemo Ltd
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Hitachi Astemo Ltd
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Publication date
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Publication of JPWO2020071038A1 publication Critical patent/JPWO2020071038A1/ja
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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
    • F01L1/352—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
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
JP2020550220A 2018-10-04 2019-09-04 内燃機関のバルブタイミング制御装置 Active JP7076003B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018188723 2018-10-04
JP2018188723 2018-10-04
PCT/JP2019/034698 WO2020071038A1 (ja) 2018-10-04 2019-09-04 内燃機関のバルブタイミング制御装置

Publications (2)

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JPWO2020071038A1 JPWO2020071038A1 (ja) 2021-09-02
JP7076003B2 true JP7076003B2 (ja) 2022-05-26

Family

ID=70055495

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020550220A Active JP7076003B2 (ja) 2018-10-04 2019-09-04 内燃機関のバルブタイミング制御装置

Country Status (3)

Country Link
JP (1) JP7076003B2 (zh)
CN (1) CN113167139B (zh)
WO (1) WO2020071038A1 (zh)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003083011A (ja) 2001-09-14 2003-03-19 Aisin Seiki Co Ltd 弁開閉時期制御装置
JP2008215314A (ja) 2007-03-07 2008-09-18 Denso Corp バルブタイミング調整装置
JP2015031165A (ja) 2013-07-31 2015-02-16 株式会社デンソー バルブタイミング調整装置
JP2017082672A (ja) 2015-10-28 2017-05-18 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
JP2017145710A (ja) 2016-02-16 2017-08-24 日立オートモティブシステムズ株式会社 内燃機関用リンク機構のアクチュエータ
JP2017180308A (ja) 2016-03-30 2017-10-05 トヨタ自動車株式会社 可変動弁装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3196696B2 (ja) * 1997-08-25 2001-08-06 株式会社デンソー バルブタイミング調整装置
JP5978111B2 (ja) * 2012-11-16 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
JP6054760B2 (ja) * 2013-02-06 2016-12-27 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システム
JP2017166430A (ja) * 2016-03-17 2017-09-21 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
JP2017227175A (ja) * 2016-06-23 2017-12-28 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組み付け方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003083011A (ja) 2001-09-14 2003-03-19 Aisin Seiki Co Ltd 弁開閉時期制御装置
JP2008215314A (ja) 2007-03-07 2008-09-18 Denso Corp バルブタイミング調整装置
JP2015031165A (ja) 2013-07-31 2015-02-16 株式会社デンソー バルブタイミング調整装置
JP2017082672A (ja) 2015-10-28 2017-05-18 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
JP2017145710A (ja) 2016-02-16 2017-08-24 日立オートモティブシステムズ株式会社 内燃機関用リンク機構のアクチュエータ
JP2017180308A (ja) 2016-03-30 2017-10-05 トヨタ自動車株式会社 可変動弁装置

Also Published As

Publication number Publication date
CN113167139A (zh) 2021-07-23
WO2020071038A1 (ja) 2020-04-09
CN113167139B (zh) 2022-08-26
JPWO2020071038A1 (ja) 2021-09-02

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