JPWO2023157382A5 - - Google Patents

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Publication number
JPWO2023157382A5
JPWO2023157382A5 JP2022570228A JP2022570228A JPWO2023157382A5 JP WO2023157382 A5 JPWO2023157382 A5 JP WO2023157382A5 JP 2022570228 A JP2022570228 A JP 2022570228A JP 2022570228 A JP2022570228 A JP 2022570228A JP WO2023157382 A5 JPWO2023157382 A5 JP WO2023157382A5
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JP
Japan
Prior art keywords
chamber
intake
central axis
holes
stroke engine
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.)
Granted
Application number
JP2022570228A
Other languages
English (en)
Japanese (ja)
Other versions
JP7426511B2 (ja
JPWO2023157382A1 (https=
Filing date
Publication date
Priority claimed from PCT/JP2022/005817 external-priority patent/WO2023157050A1/ja
Application filed filed Critical
Publication of JPWO2023157382A1 publication Critical patent/JPWO2023157382A1/ja
Publication of JPWO2023157382A5 publication Critical patent/JPWO2023157382A5/ja
Application granted granted Critical
Publication of JP7426511B2 publication Critical patent/JP7426511B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2022570228A 2022-02-15 2022-10-24 副室燃焼４ストロークエンジン Active JP7426511B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/JP2022/005817 WO2023157050A1 (ja) 2022-02-15 2022-02-15 副室燃焼４ストロークエンジン
JPPCT/JP2022/005817 2022-02-15
PCT/JP2022/039515 WO2023157382A1 (ja) 2022-02-15 2022-10-24 副室燃焼４ストロークエンジン

Publications (3)

Publication Number Publication Date
JPWO2023157382A1 JPWO2023157382A1 (https=) 2023-08-24
JPWO2023157382A5 true JPWO2023157382A5 (https=) 2024-01-23
JP7426511B2 JP7426511B2 (ja) 2024-02-01

Family

ID=87565278

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022570228A Active JP7426511B2 (ja) 2022-02-15 2022-10-24 副室燃焼４ストロークエンジン

Country Status (4)

Country Link
JP (1) JP7426511B2 (https=)
DE (1) DE112022006654T5 (https=)
FR (1) FR3132734A1 (https=)
TW (1) TWI850907B (https=)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5221509A (en) * 1975-08-09 1977-02-18 Nippon Soken Inc Internal combustion engine
JPS52118109A (en) * 1976-03-26 1977-10-04 Nippon Soken Inc Combustion chamber apparatus of internal combustion engine
JPS61184820U (https=) * 1985-05-09 1986-11-18
JP4473802B2 (ja) * 2005-09-15 2010-06-02 ヤンマー株式会社 火花点火機関
JP2007113535A (ja) * 2005-10-24 2007-05-10 Nissan Motor Co Ltd 副室式内燃機関とその制御方法
JP6565952B2 (ja) * 2017-02-13 2019-08-28 トヨタ自動車株式会社 内燃機関
JP2018172974A (ja) * 2017-03-31 2018-11-08 本田技研工業株式会社 内燃機関
EP3453856B1 (en) 2017-09-08 2019-10-16 MASERATI S.p.A. Gasoline internal combustion engine, with a combustion pre-chamber and two spark plugs
DE102019123695A1 (de) * 2019-09-04 2021-03-04 Ford Global Technologies, Llc Zündanordnung und Verbrennungsmotor
JP7501129B2 (ja) * 2020-06-09 2024-06-18 株式会社デンソー 内燃機関用のスパークプラグ
JP7502102B2 (ja) * 2020-07-14 2024-06-18 ダイハツ工業株式会社 副燃焼室付き内燃機関

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