JPS5669433A - Internal combustion engine - Google Patents

Internal combustion engine

Info

Publication number
JPS5669433A
JPS5669433A JP14415479A JP14415479A JPS5669433A JP S5669433 A JPS5669433 A JP S5669433A JP 14415479 A JP14415479 A JP 14415479A JP 14415479 A JP14415479 A JP 14415479A JP S5669433 A JPS5669433 A JP S5669433A
Authority
JP
Japan
Prior art keywords
combustion
pressure
chamber
piston
combustion chamber
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
JP14415479A
Other languages
Japanese (ja)
Inventor
Katsuhiko Sasai
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.)
IHI Shibaura Machinery Corp
Original Assignee
IHI Shibaura Machinery 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 IHI Shibaura Machinery Corp filed Critical IHI Shibaura Machinery Corp
Priority to JP14415479A priority Critical patent/JPS5669433A/en
Publication of JPS5669433A publication Critical patent/JPS5669433A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To restrict a maximum combustion pressure to a lower value by providing a movable piston inside an auxiliary chamber which is communicated with a combustion chamber.
CONSTITUTION: When a pressure in a combustion chamber 5 is lower than a force of a spring 10, a movable piston 11 is pushed toward a communication hole 4 so that an auxiliary chamber 7 is not communicated with the combustion chamber 5. During a combustion stroke, when a piston 2 is beginning to be lowered after reaching a top dead center, the pressure in the combustion chamber 5 still rises due to the combustion. Once the pressure exceeds a force of the spring 10 applied to the movable piston 11, the piston 11 is pushed up inside the auxiliary chamber, thereby maintaining a maximum burning pressure low.
COPYRIGHT: (C)1981,JPO&Japio
JP14415479A 1979-11-06 1979-11-06 Internal combustion engine Pending JPS5669433A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14415479A JPS5669433A (en) 1979-11-06 1979-11-06 Internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14415479A JPS5669433A (en) 1979-11-06 1979-11-06 Internal combustion engine

Publications (1)

Publication Number Publication Date
JPS5669433A true JPS5669433A (en) 1981-06-10

Family

ID=15355457

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14415479A Pending JPS5669433A (en) 1979-11-06 1979-11-06 Internal combustion engine

Country Status (1)

Country Link
JP (1) JPS5669433A (en)

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