JPH082445Y2 - 内燃機関の圧縮比可変装置 - Google Patents

内燃機関の圧縮比可変装置

Info

Publication number
JPH082445Y2
JPH082445Y2 JP1987093708U JP9370887U JPH082445Y2 JP H082445 Y2 JPH082445 Y2 JP H082445Y2 JP 1987093708 U JP1987093708 U JP 1987093708U JP 9370887 U JP9370887 U JP 9370887U JP H082445 Y2 JPH082445 Y2 JP H082445Y2
Authority
JP
Japan
Prior art keywords
liquid chamber
piston
pressure
compression ratio
chamber
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
JP1987093708U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63202748U (US07541385-20090602-C00001.png
Inventor
孝之 荒井
博通 尾藤
隆治 後藤
誠之助 原
辰之 松屋
聖治 菅
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP1987093708U priority Critical patent/JPH082445Y2/ja
Priority to US07/208,312 priority patent/US4934347A/en
Publication of JPS63202748U publication Critical patent/JPS63202748U/ja
Application granted granted Critical
Publication of JPH082445Y2 publication Critical patent/JPH082445Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Sliding Valves (AREA)
  • Check Valves (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
JP1987093708U 1987-06-18 1987-06-18 内燃機関の圧縮比可変装置 Expired - Lifetime JPH082445Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1987093708U JPH082445Y2 (ja) 1987-06-18 1987-06-18 内燃機関の圧縮比可変装置
US07/208,312 US4934347A (en) 1987-06-18 1988-06-15 Variable compression piston arrangement for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987093708U JPH082445Y2 (ja) 1987-06-18 1987-06-18 内燃機関の圧縮比可変装置

Publications (2)

Publication Number Publication Date
JPS63202748U JPS63202748U (US07541385-20090602-C00001.png) 1988-12-27
JPH082445Y2 true JPH082445Y2 (ja) 1996-01-29

Family

ID=30956513

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987093708U Expired - Lifetime JPH082445Y2 (ja) 1987-06-18 1987-06-18 内燃機関の圧縮比可変装置

Country Status (1)

Country Link
JP (1) JPH082445Y2 (US07541385-20090602-C00001.png)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0826792B2 (ja) * 1987-05-29 1996-03-21 日産自動車株式会社 内燃機関の圧縮比可変装置

Also Published As

Publication number Publication date
JPS63202748U (US07541385-20090602-C00001.png) 1988-12-27

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