JPS5290709A - Internal surface structure for piston and cylinder head of internal-co nbustion engine - Google Patents

Internal surface structure for piston and cylinder head of internal-co nbustion engine

Info

Publication number
JPS5290709A
JPS5290709A JP825876A JP825876A JPS5290709A JP S5290709 A JPS5290709 A JP S5290709A JP 825876 A JP825876 A JP 825876A JP 825876 A JP825876 A JP 825876A JP S5290709 A JPS5290709 A JP S5290709A
Authority
JP
Japan
Prior art keywords
internal
nbustion
piston
engine
cylinder head
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.)
Pending
Application number
JP825876A
Other languages
Japanese (ja)
Inventor
Hiroshi Shinohara
Norimasa Yamada
Tadao Niihori
Yasuhiro Tsuchiya
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP825876A priority Critical patent/JPS5290709A/en
Publication of JPS5290709A publication Critical patent/JPS5290709A/en
Pending legal-status Critical Current

Links

Landscapes

  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

PURPOSE: To discharge selectively the combustted gases by preventing the discharge of uncombusted hydrocarbones which are stagnating near the walls of a combustion chamber.
COPYRIGHT: (C)1977,JPO&Japio
JP825876A 1976-01-27 1976-01-27 Internal surface structure for piston and cylinder head of internal-co nbustion engine Pending JPS5290709A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP825876A JPS5290709A (en) 1976-01-27 1976-01-27 Internal surface structure for piston and cylinder head of internal-co nbustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP825876A JPS5290709A (en) 1976-01-27 1976-01-27 Internal surface structure for piston and cylinder head of internal-co nbustion engine

Publications (1)

Publication Number Publication Date
JPS5290709A true JPS5290709A (en) 1977-07-30

Family

ID=11688111

Family Applications (1)

Application Number Title Priority Date Filing Date
JP825876A Pending JPS5290709A (en) 1976-01-27 1976-01-27 Internal surface structure for piston and cylinder head of internal-co nbustion engine

Country Status (1)

Country Link
JP (1) JPS5290709A (en)

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