JPWO2022113511A1 - - Google Patents

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Publication number
JPWO2022113511A1
JPWO2022113511A1 JP2022565091A JP2022565091A JPWO2022113511A1 JP WO2022113511 A1 JPWO2022113511 A1 JP WO2022113511A1 JP 2022565091 A JP2022565091 A JP 2022565091A JP 2022565091 A JP2022565091 A JP 2022565091A JP WO2022113511 A1 JPWO2022113511 A1 JP WO2022113511A1
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JP
Japan
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Application number
JP2022565091A
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Japanese (ja)
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JP7412595B2 (en
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Publication of JPWO2022113511A1 publication Critical patent/JPWO2022113511A1/ja
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Publication of JP7412595B2 publication Critical patent/JP7412595B2/en
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
    • F02B31/04—Modifying induction systems for imparting a rotation to the charge in the cylinder by means within the induction channel, e.g. deflectors
    • F02B31/06—Movable means, e.g. butterfly valves
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
JP2022565091A 2020-11-30 2021-09-28 Valve control device and valve control method Active JP7412595B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020198618 2020-11-30
JP2020198618 2020-11-30
PCT/JP2021/035649 WO2022113511A1 (en) 2020-11-30 2021-09-28 Valve control device, and valve control method

Publications (2)

Publication Number Publication Date
JPWO2022113511A1 true JPWO2022113511A1 (en) 2022-06-02
JP7412595B2 JP7412595B2 (en) 2024-01-12

Family

ID=81755525

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022565091A Active JP7412595B2 (en) 2020-11-30 2021-09-28 Valve control device and valve control method

Country Status (2)

Country Link
JP (1) JP7412595B2 (en)
WO (1) WO2022113511A1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5694820U (en) * 1979-12-21 1981-07-28
JPH11229913A (en) * 1998-02-12 1999-08-24 Toyota Motor Corp Valve system of internal combustion engine
JP2004144052A (en) * 2002-10-28 2004-05-20 Hitachi Ltd Theoretical air fuel ratio stratified charge combustion internal combustion engine
JP2008064008A (en) * 2006-09-06 2008-03-21 Honda Motor Co Ltd Stratified combustion type internal combustion engine
JP2008150973A (en) * 2006-12-15 2008-07-03 Hitachi Ltd Variable valve gear of internal combustion engine
JP2010019179A (en) * 2008-07-11 2010-01-28 Hitachi Automotive Systems Ltd Variable valve gear for internal combustion engine
WO2013140596A1 (en) * 2012-03-23 2013-09-26 トヨタ自動車株式会社 Variable valve device of internal combustion engine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6369730U (en) * 1986-10-24 1988-05-11
JP4381500B2 (en) * 1999-03-24 2009-12-09 本田技研工業株式会社 Stratified combustion internal combustion engine
JP2005127273A (en) * 2003-10-27 2005-05-19 Toyota Central Res & Dev Lab Inc Internal combustion engine
JP4930365B2 (en) * 2007-12-26 2012-05-16 トヨタ自動車株式会社 In-cylinder direct injection internal combustion engine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5694820U (en) * 1979-12-21 1981-07-28
JPH11229913A (en) * 1998-02-12 1999-08-24 Toyota Motor Corp Valve system of internal combustion engine
JP2004144052A (en) * 2002-10-28 2004-05-20 Hitachi Ltd Theoretical air fuel ratio stratified charge combustion internal combustion engine
JP2008064008A (en) * 2006-09-06 2008-03-21 Honda Motor Co Ltd Stratified combustion type internal combustion engine
JP2008150973A (en) * 2006-12-15 2008-07-03 Hitachi Ltd Variable valve gear of internal combustion engine
JP2010019179A (en) * 2008-07-11 2010-01-28 Hitachi Automotive Systems Ltd Variable valve gear for internal combustion engine
WO2013140596A1 (en) * 2012-03-23 2013-09-26 トヨタ自動車株式会社 Variable valve device of internal combustion engine

Also Published As

Publication number Publication date
WO2022113511A1 (en) 2022-06-02
JP7412595B2 (en) 2024-01-12

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