JPS58197442A - 多気筒内燃機関における圧縮比の可変装置 - Google Patents

多気筒内燃機関における圧縮比の可変装置

Info

Publication number
JPS58197442A
JPS58197442A JP8053182A JP8053182A JPS58197442A JP S58197442 A JPS58197442 A JP S58197442A JP 8053182 A JP8053182 A JP 8053182A JP 8053182 A JP8053182 A JP 8053182A JP S58197442 A JPS58197442 A JP S58197442A
Authority
JP
Japan
Prior art keywords
spill
cylinder
compression ratio
engine
subpiston
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
JP8053182A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6358253B2 (enrdf_load_stackoverflow
Inventor
Mitsuharu Nakahara
中原　光治
Tomio Ishida
石田　富雄
Norifumi Honjo
本荘　典史
Yoshitaka Yoshida
吉田　吉孝
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
Daihatsu 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 Daihatsu Motor Co Ltd, Daihatsu Kogyo KK filed Critical Daihatsu Motor Co Ltd
Priority to JP8053182A priority Critical patent/JPS58197442A/ja
Priority to US06/476,548 priority patent/US4516537A/en
Priority to DE19833310548 priority patent/DE3310548A1/de
Priority to FR8304853A priority patent/FR2524070B1/fr
Publication of JPS58197442A publication Critical patent/JPS58197442A/ja
Publication of JPS6358253B2 publication Critical patent/JPS6358253B2/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)
JP8053182A 1982-03-24 1982-05-12 多気筒内燃機関における圧縮比の可変装置 Granted JPS58197442A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP8053182A JPS58197442A (ja) 1982-05-12 1982-05-12 多気筒内燃機関における圧縮比の可変装置
US06/476,548 US4516537A (en) 1982-03-24 1983-03-18 Variable compression system for internal combustion engines
DE19833310548 DE3310548A1 (de) 1982-03-24 1983-03-23 Variables kompressionssystem fuer brennkraftmaschinen
FR8304853A FR2524070B1 (fr) 1982-03-24 1983-03-24 Systeme variateur de compression pour moteurs a combustion interne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8053182A JPS58197442A (ja) 1982-05-12 1982-05-12 多気筒内燃機関における圧縮比の可変装置

Publications (2)

Publication Number Publication Date
JPS58197442A true JPS58197442A (ja) 1983-11-17
JPS6358253B2 JPS6358253B2 (enrdf_load_stackoverflow) 1988-11-15

Family

ID=13720916

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8053182A Granted JPS58197442A (ja) 1982-03-24 1982-05-12 多気筒内燃機関における圧縮比の可変装置

Country Status (1)

Country Link
JP (1) JPS58197442A (enrdf_load_stackoverflow)

Citations (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
JPS5420220A (en) * 1977-07-11 1979-02-15 Peugeot Internal combustion engine that compression ratio can be varied

Patent Citations (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
JPS5420220A (en) * 1977-07-11 1979-02-15 Peugeot Internal combustion engine that compression ratio can be varied

Also Published As

Publication number Publication date
JPS6358253B2 (enrdf_load_stackoverflow) 1988-11-15

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