JPWO2022176254A1 - - Google Patents

Info

Publication number
JPWO2022176254A1
JPWO2022176254A1 JP2023500518A JP2023500518A JPWO2022176254A1 JP WO2022176254 A1 JPWO2022176254 A1 JP WO2022176254A1 JP 2023500518 A JP2023500518 A JP 2023500518A JP 2023500518 A JP2023500518 A JP 2023500518A JP WO2022176254 A1 JPWO2022176254 A1 JP WO2022176254A1
Authority
JP
Japan
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
JP2023500518A
Other languages
Japanese (ja)
Other versions
JPWO2022176254A5 (zh
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 filed Critical
Publication of JPWO2022176254A1 publication Critical patent/JPWO2022176254A1/ja
Publication of JPWO2022176254A5 publication Critical patent/JPWO2022176254A5/ja
Pending legal-status Critical Current

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
    • F01L1/356—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D45/00—Electrical control not provided for in groups F02D41/00 - F02D43/00
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Valve Device For Special Equipments (AREA)
JP2023500518A 2021-02-18 2021-09-24 Pending JPWO2022176254A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021024048 2021-02-18
PCT/JP2021/034960 WO2022176254A1 (ja) 2021-02-18 2021-09-24 電動バルブタイミング制御装置及び電動バルブタイミング制御方法

Publications (2)

Publication Number Publication Date
JPWO2022176254A1 true JPWO2022176254A1 (zh) 2022-08-25
JPWO2022176254A5 JPWO2022176254A5 (zh) 2023-08-03

Family

ID=82931278

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023500518A Pending JPWO2022176254A1 (zh) 2021-02-18 2021-09-24

Country Status (3)

Country Link
JP (1) JPWO2022176254A1 (zh)
CN (1) CN116635620A (zh)
WO (1) WO2022176254A1 (zh)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4125999B2 (ja) * 2003-08-29 2008-07-30 株式会社日立製作所 可変バルブタイミング機構の制御装置
JP2007198252A (ja) * 2006-01-26 2007-08-09 Toyota Motor Corp 内燃機関の制御装置
JP2007198314A (ja) * 2006-01-27 2007-08-09 Toyota Motor Corp 内燃機関の制御装置
JP2008261325A (ja) * 2007-03-20 2008-10-30 Toyota Motor Corp 可変動弁機構の制御装置
JP4306762B2 (ja) * 2007-04-18 2009-08-05 トヨタ自動車株式会社 可変バルブタイミング機構の制御装置
JP2009074379A (ja) * 2007-09-19 2009-04-09 Toyota Motor Corp 内燃機関の制御装置
JP5126028B2 (ja) * 2008-11-28 2013-01-23 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
JP5666922B2 (ja) * 2011-01-12 2015-02-12 日立オートモティブシステムズ株式会社 バルブタイミング制御装置のコントローラ及び内燃機関のバルブタイミング制御装置
DE102014014279A1 (de) * 2014-09-27 2016-03-31 Daimler Ag Nockenwellenverstellvorrichtung
JP6390578B2 (ja) * 2015-10-13 2018-09-19 株式会社デンソー 可変バルブタイミング装置

Also Published As

Publication number Publication date
WO2022176254A1 (ja) 2022-08-25
CN116635620A (zh) 2023-08-22

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Legal Events

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A521 Request for written amendment filed

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Effective date: 20230519

A621 Written request for application examination

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Effective date: 20230519