JPH0116968B2 - - Google Patents

Info

Publication number
JPH0116968B2
JPH0116968B2 JP57048295A JP4829582A JPH0116968B2 JP H0116968 B2 JPH0116968 B2 JP H0116968B2 JP 57048295 A JP57048295 A JP 57048295A JP 4829582 A JP4829582 A JP 4829582A JP H0116968 B2 JPH0116968 B2 JP H0116968B2
Authority
JP
Japan
Prior art keywords
spill
sub
stem
piston
port
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
JP57048295A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58165541A (ja
Inventor
Mitsuharu Nakahara
Tomio Ishida
Norifumi Pponjo
Yoshitaka Yoshida
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.)
Daihatsu Motor Co Ltd
Original Assignee
Daihatsu 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 Daihatsu Motor Co Ltd filed Critical Daihatsu Motor Co Ltd
Priority to JP4829582A priority Critical patent/JPS58165541A/ja
Publication of JPS58165541A publication Critical patent/JPS58165541A/ja
Publication of JPH0116968B2 publication Critical patent/JPH0116968B2/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
    • F02D15/04—Varying compression ratio by alteration of volume of compression space without changing piston stroke
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder

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)
JP4829582A 1982-03-24 1982-03-24 圧縮比可変式内燃機関 Granted JPS58165541A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4829582A JPS58165541A (ja) 1982-03-24 1982-03-24 圧縮比可変式内燃機関

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4829582A JPS58165541A (ja) 1982-03-24 1982-03-24 圧縮比可変式内燃機関

Publications (2)

Publication Number Publication Date
JPS58165541A JPS58165541A (ja) 1983-09-30
JPH0116968B2 true JPH0116968B2 (enrdf_load_stackoverflow) 1989-03-28

Family

ID=12799443

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4829582A Granted JPS58165541A (ja) 1982-03-24 1982-03-24 圧縮比可変式内燃機関

Country Status (1)

Country Link
JP (1) JPS58165541A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111379621B (zh) * 2018-12-29 2022-07-19 上海汽车集团股份有限公司 一种可变压缩比发动机及汽车

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5314308A (en) * 1976-07-23 1978-02-08 Aisin Seiki Sewing machine motor control device for controlling home position stopping of sewing machine
JPS53131323A (en) * 1977-04-21 1978-11-16 Kubota Ltd Compression-ratio variable device for internal combuston engine with supercharger
FR2397530A1 (fr) * 1977-07-11 1979-02-09 Peugeot Moteur a explosion a rapport volumetrique variable

Also Published As

Publication number Publication date
JPS58165541A (ja) 1983-09-30

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