JPWO2020196685A1 - - Google Patents

Info

Publication number
JPWO2020196685A1
JPWO2020196685A1 JP2021509556A JP2021509556A JPWO2020196685A1 JP WO2020196685 A1 JPWO2020196685 A1 JP WO2020196685A1 JP 2021509556 A JP2021509556 A JP 2021509556A JP 2021509556 A JP2021509556 A JP 2021509556A JP WO2020196685 A1 JPWO2020196685 A1 JP WO2020196685A1
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.)
Granted
Application number
JP2021509556A
Other versions
JP7156505B2 (ja
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 JPWO2020196685A1 publication Critical patent/JPWO2020196685A1/ja
Application granted granted Critical
Publication of JP7156505B2 publication Critical patent/JP7156505B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/12—Engines characterised by precombustion chambers with positive ignition
    • 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
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/16—Chamber shapes or constructions not specific to sub-groups F02B19/02 - F02B19/10
    • F02B19/18—Transfer passages between chamber and cylinder
    • 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)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
JP2021509556A 2019-03-27 2020-03-25 副室式内燃機関 Active JP7156505B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019061135 2019-03-27
JP2019061135 2019-03-27
PCT/JP2020/013492 WO2020196685A1 (ja) 2019-03-27 2020-03-25 副室式内燃機関

Publications (2)

Publication Number Publication Date
JPWO2020196685A1 true JPWO2020196685A1 (ja) 2020-10-01
JP7156505B2 JP7156505B2 (ja) 2022-10-19

Family

ID=72611534

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021509556A Active JP7156505B2 (ja) 2019-03-27 2020-03-25 副室式内燃機関

Country Status (2)

Country Link
JP (1) JP7156505B2 (ja)
WO (1) WO2020196685A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113944542A (zh) * 2021-08-31 2022-01-18 东风汽车集团股份有限公司 一种预燃室、发动机以及车辆

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08284665A (ja) * 1995-04-14 1996-10-29 Mazda Motor Corp エンジンの燃焼制御方法およびその装置
JP2004308656A (ja) * 2003-04-04 2004-11-04 Peugeot Citroen Automobiles Sa 予備燃焼室・点火制御装置付き内燃エンジン
JP2009270538A (ja) * 2008-05-09 2009-11-19 Osaka Gas Co Ltd エンジン
JP2011094603A (ja) * 2009-09-30 2011-05-12 Ihi Corp 着火装置
JP2018172974A (ja) * 2017-03-31 2018-11-08 本田技研工業株式会社 内燃機関
JP2019031961A (ja) * 2017-08-09 2019-02-28 トヨタ自動車株式会社 内燃機関

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08284665A (ja) * 1995-04-14 1996-10-29 Mazda Motor Corp エンジンの燃焼制御方法およびその装置
JP2004308656A (ja) * 2003-04-04 2004-11-04 Peugeot Citroen Automobiles Sa 予備燃焼室・点火制御装置付き内燃エンジン
JP2009270538A (ja) * 2008-05-09 2009-11-19 Osaka Gas Co Ltd エンジン
JP2011094603A (ja) * 2009-09-30 2011-05-12 Ihi Corp 着火装置
JP2018172974A (ja) * 2017-03-31 2018-11-08 本田技研工業株式会社 内燃機関
JP2019031961A (ja) * 2017-08-09 2019-02-28 トヨタ自動車株式会社 内燃機関

Also Published As

Publication number Publication date
WO2020196685A1 (ja) 2020-10-01
JP7156505B2 (ja) 2022-10-19

Similar Documents

Publication Publication Date Title
BR112019017762A2 (ja)
BR112021018450A2 (ja)
BR112019016141A2 (ja)
BR112021017738A2 (ja)
BR112019016142A2 (ja)
BR112019016138A2 (ja)
BR112021018168A2 (ja)
AU2020104490A5 (ja)
BR112021008711A2 (ja)
BR112021018102A2 (ja)
BR112021018584A2 (ja)
BR112021015080A2 (ja)
BR112021012348A2 (ja)
BR112021018250A2 (ja)
BR112021018093A2 (ja)
BR112021013944A2 (ja)
BR112021013128A2 (ja)
BR112021018484A2 (ja)
BR112021017732A2 (ja)
BR112021022064A2 (ja)
JPWO2020196685A1 (ja)
JPWO2020196209A1 (ja)
BR112021016205A2 (ja)
BR112021016996A2 (ja)
AT524962A5 (ja)

Legal Events

Date Code Title Description
A529 Written submission of copy of amendment under article 34 pct

Free format text: JAPANESE INTERMEDIATE CODE: A5211

Effective date: 20210813

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210813

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20220906

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20220919

R151 Written notification of patent or utility model registration

Ref document number: 7156505

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151