JPS5838343A - 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
JPS5838343A
JPS5838343A JP13423681A JP13423681A JPS5838343A JP S5838343 A JPS5838343 A JP S5838343A JP 13423681 A JP13423681 A JP 13423681A JP 13423681 A JP13423681 A JP 13423681A JP S5838343 A JPS5838343 A JP S5838343A
Authority
JP
Japan
Prior art keywords
bearing
eccentric
compression ratio
combustion engine
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
JP13423681A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6332972B2 (OSRAM
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 JP13423681A priority Critical patent/JPS5838343A/ja
Publication of JPS5838343A publication Critical patent/JPS5838343A/ja
Publication of JPS6332972B2 publication Critical patent/JPS6332972B2/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)
JP13423681A 1981-08-28 1981-08-28 内燃機関の可変圧縮比機構 Granted JPS5838343A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13423681A JPS5838343A (ja) 1981-08-28 1981-08-28 内燃機関の可変圧縮比機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13423681A JPS5838343A (ja) 1981-08-28 1981-08-28 内燃機関の可変圧縮比機構

Publications (2)

Publication Number Publication Date
JPS5838343A true JPS5838343A (ja) 1983-03-05
JPS6332972B2 JPS6332972B2 (OSRAM) 1988-07-04

Family

ID=15123600

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13423681A Granted JPS5838343A (ja) 1981-08-28 1981-08-28 内燃機関の可変圧縮比機構

Country Status (1)

Country Link
JP (1) JPS5838343A (OSRAM)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6028230U (ja) * 1983-08-03 1985-02-26 トヨタ自動車株式会社 内燃機関の可変圧縮比機構
JPS61183433U (OSRAM) * 1985-05-09 1986-11-15
US5146879A (en) * 1990-01-17 1992-09-15 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Variable compression ratio apparatus for internal combustion engine
US5165368A (en) * 1992-03-23 1992-11-24 Ford Motor Company Internal combustion engine with variable compression ratio
US5562068A (en) * 1994-07-13 1996-10-08 Honda Giken Kogyo Kabushiki Kaisha Compression ratio changing device in internal combustion engine
US5960750A (en) * 1997-02-03 1999-10-05 Meta Motoren- Und Energie- Technik Gmbh Device for changing compression of a reciprocating piston internal combustion engine
JP2018048648A (ja) * 2017-12-25 2018-03-29 三菱自動車工業株式会社 内燃機関の可変圧縮比装置
JP2018062938A (ja) * 2017-11-20 2018-04-19 三菱自動車工業株式会社 内燃機関の可変圧縮比装置
JP2019007432A (ja) * 2017-06-26 2019-01-17 株式会社Ihi 可変圧縮装置及びエンジンシステム
US10247093B2 (en) 2016-01-21 2019-04-02 Tenneco Inc. Variable compression ratio connecting rod

Citations (1)

* 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

Patent Citations (1)

* 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

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6028230U (ja) * 1983-08-03 1985-02-26 トヨタ自動車株式会社 内燃機関の可変圧縮比機構
JPS61183433U (OSRAM) * 1985-05-09 1986-11-15
US5146879A (en) * 1990-01-17 1992-09-15 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Variable compression ratio apparatus for internal combustion engine
US5165368A (en) * 1992-03-23 1992-11-24 Ford Motor Company Internal combustion engine with variable compression ratio
US5562068A (en) * 1994-07-13 1996-10-08 Honda Giken Kogyo Kabushiki Kaisha Compression ratio changing device in internal combustion engine
US5960750A (en) * 1997-02-03 1999-10-05 Meta Motoren- Und Energie- Technik Gmbh Device for changing compression of a reciprocating piston internal combustion engine
US10247093B2 (en) 2016-01-21 2019-04-02 Tenneco Inc. Variable compression ratio connecting rod
JP2019007432A (ja) * 2017-06-26 2019-01-17 株式会社Ihi 可変圧縮装置及びエンジンシステム
JP2018062938A (ja) * 2017-11-20 2018-04-19 三菱自動車工業株式会社 内燃機関の可変圧縮比装置
JP2018048648A (ja) * 2017-12-25 2018-03-29 三菱自動車工業株式会社 内燃機関の可変圧縮比装置

Also Published As

Publication number Publication date
JPS6332972B2 (OSRAM) 1988-07-04

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