JPS52131028A - 4-cycle internal combustion engine - Google Patents

4-cycle internal combustion engine

Info

Publication number
JPS52131028A
JPS52131028A JP4728076A JP4728076A JPS52131028A JP S52131028 A JPS52131028 A JP S52131028A JP 4728076 A JP4728076 A JP 4728076A JP 4728076 A JP4728076 A JP 4728076A JP S52131028 A JPS52131028 A JP S52131028A
Authority
JP
Japan
Prior art keywords
combustion engine
internal combustion
cycle internal
combustion chamber
gas
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.)
Pending
Application number
JP4728076A
Other languages
Japanese (ja)
Inventor
Takehisa Yamaguchi
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 JP4728076A priority Critical patent/JPS52131028A/en
Publication of JPS52131028A publication Critical patent/JPS52131028A/en
Pending 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
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four

Landscapes

  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Exhaust-Gas Circulating Devices (AREA)

Abstract

PURPOSE: To reduce the generation of noxious components in exhaust gas by returning unburnt components resulted near the wall surface of a combustion chamber into intaken gas and introducing it again into the combustion chamber together with the gas mixture.
COPYRIGHT: (C)1977,JPO&Japio
JP4728076A 1976-04-27 1976-04-27 4-cycle internal combustion engine Pending JPS52131028A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4728076A JPS52131028A (en) 1976-04-27 1976-04-27 4-cycle internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4728076A JPS52131028A (en) 1976-04-27 1976-04-27 4-cycle internal combustion engine

Publications (1)

Publication Number Publication Date
JPS52131028A true JPS52131028A (en) 1977-11-02

Family

ID=12770869

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4728076A Pending JPS52131028A (en) 1976-04-27 1976-04-27 4-cycle internal combustion engine

Country Status (1)

Country Link
JP (1) JPS52131028A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5768157U (en) * 1980-10-13 1982-04-23
JPS5768159U (en) * 1980-10-13 1982-04-23
JPS5768158U (en) * 1980-10-13 1982-04-23

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5768157U (en) * 1980-10-13 1982-04-23
JPS5768159U (en) * 1980-10-13 1982-04-23
JPS5768158U (en) * 1980-10-13 1982-04-23

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