JPH01173563U - - Google Patents

Info

Publication number
JPH01173563U
JPH01173563U JP6931788U JP6931788U JPH01173563U JP H01173563 U JPH01173563 U JP H01173563U JP 6931788 U JP6931788 U JP 6931788U JP 6931788 U JP6931788 U JP 6931788U JP H01173563 U JPH01173563 U JP H01173563U
Authority
JP
Japan
Prior art keywords
ellipse
axis
piston ring
piston
ring groove
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
JP6931788U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0639167Y2 (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
Priority to JP1988069317U priority Critical patent/JPH0639167Y2/ja
Publication of JPH01173563U publication Critical patent/JPH01173563U/ja
Application granted granted Critical
Publication of JPH0639167Y2 publication Critical patent/JPH0639167Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Pistons, Piston Rings, And Cylinders (AREA)
JP1988069317U 1988-05-27 1988-05-27 内燃機関の楕円ピストン Expired - Lifetime JPH0639167Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988069317U JPH0639167Y2 (ja) 1988-05-27 1988-05-27 内燃機関の楕円ピストン

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988069317U JPH0639167Y2 (ja) 1988-05-27 1988-05-27 内燃機関の楕円ピストン

Publications (2)

Publication Number Publication Date
JPH01173563U true JPH01173563U (zh) 1989-12-08
JPH0639167Y2 JPH0639167Y2 (ja) 1994-10-12

Family

ID=31294597

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988069317U Expired - Lifetime JPH0639167Y2 (ja) 1988-05-27 1988-05-27 内燃機関の楕円ピストン

Country Status (1)

Country Link
JP (1) JPH0639167Y2 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011516790A (ja) * 2008-04-16 2011-05-26 エクゾドゥス アール アンド ディー ピーティーワイ リミテッド 改良された内燃機関

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56169455U (zh) * 1980-05-20 1981-12-15
JPS57148034U (zh) * 1981-03-13 1982-09-17
JPS627370A (ja) * 1985-07-01 1987-01-14 Sanken Electric Co Ltd 直流変換器
JPS6267262A (ja) * 1985-09-18 1987-03-26 Honda Motor Co Ltd 内燃機関のピストン

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56169455U (zh) * 1980-05-20 1981-12-15
JPS57148034U (zh) * 1981-03-13 1982-09-17
JPS627370A (ja) * 1985-07-01 1987-01-14 Sanken Electric Co Ltd 直流変換器
JPS6267262A (ja) * 1985-09-18 1987-03-26 Honda Motor Co Ltd 内燃機関のピストン

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011516790A (ja) * 2008-04-16 2011-05-26 エクゾドゥス アール アンド ディー ピーティーワイ リミテッド 改良された内燃機関

Also Published As

Publication number Publication date
JPH0639167Y2 (ja) 1994-10-12

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