JPS6334299B2 - - Google Patents

Info

Publication number
JPS6334299B2
JPS6334299B2 JP56136298A JP13629881A JPS6334299B2 JP S6334299 B2 JPS6334299 B2 JP S6334299B2 JP 56136298 A JP56136298 A JP 56136298A JP 13629881 A JP13629881 A JP 13629881A JP S6334299 B2 JPS6334299 B2 JP S6334299B2
Authority
JP
Japan
Prior art keywords
piston
pin
eccentric
piston pin
lock pin
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
Application number
JP56136298A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5838344A (ja
Inventor
Takao Naruoka
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 JP13629881A priority Critical patent/JPS5838344A/ja
Publication of JPS5838344A publication Critical patent/JPS5838344A/ja
Publication of JPS6334299B2 publication Critical patent/JPS6334299B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D15/00—Varying compression ratio
    • F02D15/02—Varying compression ratio by alteration or displacement of piston stroke

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
JP13629881A 1981-08-31 1981-08-31 内燃機関の可変圧縮比機構 Granted JPS5838344A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13629881A JPS5838344A (ja) 1981-08-31 1981-08-31 内燃機関の可変圧縮比機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13629881A JPS5838344A (ja) 1981-08-31 1981-08-31 内燃機関の可変圧縮比機構

Publications (2)

Publication Number Publication Date
JPS5838344A JPS5838344A (ja) 1983-03-05
JPS6334299B2 true JPS6334299B2 (no) 1988-07-08

Family

ID=15171905

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13629881A Granted JPS5838344A (ja) 1981-08-31 1981-08-31 内燃機関の可変圧縮比機構

Country Status (1)

Country Link
JP (1) JPS5838344A (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0610431B2 (ja) * 1983-09-20 1994-02-09 本田技研工業株式会社 内燃機関の圧縮比可変装置
JPS60108531A (ja) * 1983-11-16 1985-06-14 Honda Motor Co Ltd 車両用内燃機関における圧縮比可変装置
IT1237263B (it) * 1989-12-21 1993-05-27 Sistema per variare con continuita' e a volonta' durante la marcia la posizione dei pistoni dei motori a combustione interna al punto morto superiore del ciclo di funzionamento.
JP5565355B2 (ja) * 2011-03-23 2014-08-06 トヨタ自動車株式会社 可変圧縮比エンジンの制御装置
DE102011115417A1 (de) * 2011-10-08 2013-04-11 Daimler Ag Kolbenanordnung für einen ein veränderbares Kompressionsverhältnis aufweisenden Brennraum einer Verbrennungskraftmaschine
FI123748B (en) * 2012-04-25 2013-10-15 Waertsilae Finland Oy Piston Pin Still life

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5540256A (en) * 1978-09-14 1980-03-21 Nissan Motor Co Ltd Compression ratio adjusting device of internal combustion engine
JPS5564131A (en) * 1978-11-10 1980-05-14 Toyota Motor Corp Compression ratio varied type internal combustion engine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5540256A (en) * 1978-09-14 1980-03-21 Nissan Motor Co Ltd Compression ratio adjusting device of internal combustion engine
JPS5564131A (en) * 1978-11-10 1980-05-14 Toyota Motor Corp Compression ratio varied type internal combustion engine

Also Published As

Publication number Publication date
JPS5838344A (ja) 1983-03-05

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