JPS55151120A - Internal combustion engine with subsidiary combustion chamber - Google Patents

Internal combustion engine with subsidiary combustion chamber

Info

Publication number
JPS55151120A
JPS55151120A JP5784779A JP5784779A JPS55151120A JP S55151120 A JPS55151120 A JP S55151120A JP 5784779 A JP5784779 A JP 5784779A JP 5784779 A JP5784779 A JP 5784779A JP S55151120 A JPS55151120 A JP S55151120A
Authority
JP
Japan
Prior art keywords
combustion chamber
subsidiary
combustion
ports
subsidiary combustion
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
JP5784779A
Other languages
Japanese (ja)
Inventor
Tasuku Date
Haruo Ukawa
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.)
Honda Motor Co Ltd
Original Assignee
Honda 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP5784779A priority Critical patent/JPS55151120A/en
Publication of JPS55151120A publication Critical patent/JPS55151120A/en
Pending legal-status Critical Current

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  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

PURPOSE: To improve combustibility of lean mixture by producing turbulence in combustion chamber, through employment of an arrangement in which a pair of subsidiary combustion chambers are formed in combustion chamber of engine in the manner facing toward each other, so that combustion gas is issued symmetrically from two ports formed in respective subsidiary combustion chambers.
CONSTITUTION: A pair of subsidiary combustion chambers 10, 20 respectively having an ignition plug 23 are formed in a main combustion chamber 6 in the manner facing toward each other. Each of these subsidiary combustion chambers 10, 20 is formed with two large and small ports 11, 12 and 21, 22 opened in main combustion chamber 6, and these two ports are disposed symmetrically in pairs. With such an arrangement, combustion gas A, A' (or B, B') issued from large port 11 of one subsidiary combustion chamber 10 and small port 22 of the other subsidiary combustion chamber 20 collide with each other and swirl of combustion gas is developed in one direction, so that combustibility of mixture in main combustion chamber 6 can be improved.
COPYRIGHT: (C)1980,JPO&Japio
JP5784779A 1979-05-11 1979-05-11 Internal combustion engine with subsidiary combustion chamber Pending JPS55151120A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5784779A JPS55151120A (en) 1979-05-11 1979-05-11 Internal combustion engine with subsidiary combustion chamber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5784779A JPS55151120A (en) 1979-05-11 1979-05-11 Internal combustion engine with subsidiary combustion chamber

Publications (1)

Publication Number Publication Date
JPS55151120A true JPS55151120A (en) 1980-11-25

Family

ID=13067360

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5784779A Pending JPS55151120A (en) 1979-05-11 1979-05-11 Internal combustion engine with subsidiary combustion chamber

Country Status (1)

Country Link
JP (1) JPS55151120A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3095981A1 (en) * 2015-05-22 2016-11-23 Caterpillar Motoren GmbH & Co. KG Counter flow ignition in internal combustion engines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3095981A1 (en) * 2015-05-22 2016-11-23 Caterpillar Motoren GmbH & Co. KG Counter flow ignition in internal combustion engines

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