CN116194659A - 阀开闭时期控制装置 - Google Patents

阀开闭时期控制装置 Download PDF

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Publication number
CN116194659A
CN116194659A CN202180064615.9A CN202180064615A CN116194659A CN 116194659 A CN116194659 A CN 116194659A CN 202180064615 A CN202180064615 A CN 202180064615A CN 116194659 A CN116194659 A CN 116194659A
Authority
CN
China
Prior art keywords
phase
abutment
driven
contact
sensor
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.)
Pending
Application number
CN202180064615.9A
Other languages
English (en)
Chinese (zh)
Inventor
凑博志
德永祯齐
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 Co Ltd
Original Assignee
Aisin 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 Co Ltd filed Critical Aisin Co Ltd
Publication of CN116194659A publication Critical patent/CN116194659A/zh
Pending legal-status Critical Current

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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
    • F01L1/352—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
    • 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
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

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  • 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)
CN202180064615.9A 2020-10-01 2021-09-21 阀开闭时期控制装置 Pending CN116194659A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020166826 2020-10-01
JP2020-166826 2020-10-01
PCT/JP2021/034582 WO2022071023A1 (ja) 2020-10-01 2021-09-21 弁開閉時期制御装置

Publications (1)

Publication Number Publication Date
CN116194659A true CN116194659A (zh) 2023-05-30

Family

ID=80950465

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180064615.9A Pending CN116194659A (zh) 2020-10-01 2021-09-21 阀开闭时期控制装置

Country Status (3)

Country Link
JP (1) JP7375950B2 (ja)
CN (1) CN116194659A (ja)
WO (1) WO2022071023A1 (ja)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009257186A (ja) * 2008-04-16 2009-11-05 Denso Corp 可変バルブタイミング装置の制御装置
JP6027494B2 (ja) * 2013-05-27 2016-11-16 日立オートモティブシステムズ株式会社 可変バルブタイミング機構の制御装置
JP2018200006A (ja) * 2017-05-25 2018-12-20 アイシン精機株式会社 内燃機関の制御装置
JP7139667B2 (ja) * 2018-04-12 2022-09-21 株式会社アイシン 弁開閉時期制御機構の制御装置

Also Published As

Publication number Publication date
JPWO2022071023A1 (ja) 2022-04-07
WO2022071023A1 (ja) 2022-04-07
JP7375950B2 (ja) 2023-11-08

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