JPS58172431A - 内燃機関の可変圧縮比機構 - Google Patents

内燃機関の可変圧縮比機構

Info

Publication number
JPS58172431A
JPS58172431A JP5403182A JP5403182A JPS58172431A JP S58172431 A JPS58172431 A JP S58172431A JP 5403182 A JP5403182 A JP 5403182A JP 5403182 A JP5403182 A JP 5403182A JP S58172431 A JPS58172431 A JP S58172431A
Authority
JP
Japan
Prior art keywords
oil
compression ratio
passage
pressure
connecting rod
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
JP5403182A
Other languages
English (en)
Japanese (ja)
Other versions
JPS628613B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Takao Naruoka
成岡　孝夫
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
Toyota Jidosha Kogyo KK
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, Toyota Jidosha Kogyo KK filed Critical Toyota Motor Corp
Priority to JP5403182A priority Critical patent/JPS58172431A/ja
Publication of JPS58172431A publication Critical patent/JPS58172431A/ja
Publication of JPS628613B2 publication Critical patent/JPS628613B2/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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads

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)
JP5403182A 1982-04-01 1982-04-01 内燃機関の可変圧縮比機構 Granted JPS58172431A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5403182A JPS58172431A (ja) 1982-04-01 1982-04-01 内燃機関の可変圧縮比機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5403182A JPS58172431A (ja) 1982-04-01 1982-04-01 内燃機関の可変圧縮比機構

Publications (2)

Publication Number Publication Date
JPS58172431A true JPS58172431A (ja) 1983-10-11
JPS628613B2 JPS628613B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-02-24

Family

ID=12959210

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5403182A Granted JPS58172431A (ja) 1982-04-01 1982-04-01 内燃機関の可変圧縮比機構

Country Status (1)

Country Link
JP (1) JPS58172431A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60142020A (ja) * 1983-12-29 1985-07-27 Honda Motor Co Ltd 車両用内燃機関における圧縮比可変制御装置
DE3825369C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1987-07-30 1989-05-03 Toyota Jidosha K.K., Toyota, Aichi, Jp
JPH0392539U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1990-01-12 1991-09-20
US5146879A (en) * 1990-01-17 1992-09-15 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Variable compression ratio apparatus for internal combustion engine
US10247093B2 (en) 2016-01-21 2019-04-02 Tenneco Inc. Variable compression ratio connecting rod

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60142020A (ja) * 1983-12-29 1985-07-27 Honda Motor Co Ltd 車両用内燃機関における圧縮比可変制御装置
DE3825369C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1987-07-30 1989-05-03 Toyota Jidosha K.K., Toyota, Aichi, Jp
US4834031A (en) * 1987-07-30 1989-05-30 Toyota Jidosha Kabushiki Kaisha Variable compression-ratio control device for an internal combustion engine
JPH0392539U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1990-01-12 1991-09-20
US5146879A (en) * 1990-01-17 1992-09-15 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Variable compression ratio apparatus for internal combustion engine
US10247093B2 (en) 2016-01-21 2019-04-02 Tenneco Inc. Variable compression ratio connecting rod

Also Published As

Publication number Publication date
JPS628613B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-02-24

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