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JP2545357Y2 - 渦流室式ディーゼル機関の燃焼室 - Google Patents

渦流室式ディーゼル機関の燃焼室

Info

Publication number
JP2545357Y2
JP2545357Y2 JP1986174591U JP17459186U JP2545357Y2 JP 2545357 Y2 JP2545357 Y2 JP 2545357Y2 JP 1986174591 U JP1986174591 U JP 1986174591U JP 17459186 U JP17459186 U JP 17459186U JP 2545357 Y2 JP2545357 Y2 JP 2545357Y2
Authority
JP
Japan
Prior art keywords
cavity portion
combustion chamber
injection hole
large cavity
diesel 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.)
Expired - Lifetime
Application number
JP1986174591U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6379435U (hu
Inventor
元啓 新沢
Original Assignee
日産自動車 株式会社
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 日産自動車 株式会社 filed Critical 日産自動車 株式会社
Priority to JP1986174591U priority Critical patent/JP2545357Y2/ja
Priority to US07/080,508 priority patent/US4785776A/en
Priority to DE3725485A priority patent/DE3725485A1/de
Publication of JPS6379435U publication Critical patent/JPS6379435U/ja
Application granted granted Critical
Publication of JP2545357Y2 publication Critical patent/JP2545357Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Combustion Methods Of Internal-Combustion Engines (AREA)
JP1986174591U 1986-08-08 1986-11-13 渦流室式ディーゼル機関の燃焼室 Expired - Lifetime JP2545357Y2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1986174591U JP2545357Y2 (ja) 1986-11-13 1986-11-13 渦流室式ディーゼル機関の燃焼室
US07/080,508 US4785776A (en) 1986-08-08 1987-07-24 Diesel engine having shaped flame dispersing recess in piston crown
DE3725485A DE3725485A1 (de) 1986-08-08 1987-07-31 Dieselmotor mit vertiefung im kolbenboden fuer die gesteuerte ausbreitung der flammfront

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986174591U JP2545357Y2 (ja) 1986-11-13 1986-11-13 渦流室式ディーゼル機関の燃焼室

Publications (2)

Publication Number Publication Date
JPS6379435U JPS6379435U (hu) 1988-05-25
JP2545357Y2 true JP2545357Y2 (ja) 1997-08-25

Family

ID=31113119

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986174591U Expired - Lifetime JP2545357Y2 (ja) 1986-08-08 1986-11-13 渦流室式ディーゼル機関の燃焼室

Country Status (1)

Country Link
JP (1) JP2545357Y2 (hu)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2658407B2 (ja) * 1989-07-10 1997-09-30 日産自動車株式会社 渦流室式ディーゼル機関の燃焼室
CN104583565A (zh) * 2012-07-02 2015-04-29 品纳科动力有限公司 可变压缩比的柴油发动机

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5230511B2 (hu) * 1972-05-11 1977-08-09
JPS5420204A (en) * 1977-07-18 1979-02-15 Hino Motors Ltd Piston of precombustion chamber type diersel engine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5416979Y2 (hu) * 1975-08-27 1979-07-02

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5230511B2 (hu) * 1972-05-11 1977-08-09
JPS5420204A (en) * 1977-07-18 1979-02-15 Hino Motors Ltd Piston of precombustion chamber type diersel engine

Also Published As

Publication number Publication date
JPS6379435U (hu) 1988-05-25

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