STRUCTURE OF ENGINE COMBUSTION CHAMBER

Title:

STRUCTURE OF ENGINE COMBUSTION CHAMBER

Document Type and Number:

Japanese Patent JP2012193749

Kind Code:

A

Abstract:

To provide an engine combustion chamber structure capable of providing a high thermal efficiency.

The structure of the engine combustion chamber comprises a plurality of ignition parts 25 provided in the combustion chamber in such an arrangement as on the same diametric positions as the combustion chamber and cylindrical hole parts 11 each formed between a pair of adjoining ones of the plurality of ignition parts 25 and having an aperture 11a formed at a position whereto the flame of the mixture gas flame propagates, and a bottom 11c that blocks the opposite end of the aperture 11a.

More Like This:

JPH10115277	MULTI-CYLINDER INTERNAL COMBUSTION ENGINE
JPS57186010	VALVE MOVING MECHANISM FOR ENGINE WITH OVERHEAD CAM SHAFTS

Inventors:

SUZUKI TAKUMA
INOUE TAKAO
MAEDA KAZUYUKI
ISODA TORU
SUZUKI DAISUKE
IGUCHI TOYOKI
NAKAYAMA RYUTA
KUSAKA HITOSHI
SHIBATA HAJIME

Application Number:

JP2012161824A

Publication Date:

October 11, 2012

Filing Date:

July 20, 2012

Export Citation:

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Assignee:

NISSAN MOTOR
UNIV WASEDA
JX NIPPON OIL & ENERGY CORP

International Classes:

F02B23/08; F02B19/12; F02P13/00; F02P15/02; F02P15/08

Domestic Patent References:

JPS5681122U	1981-07-01
JPS5742120U	1982-03-08
JPS5343105U	1978-04-13
JPS51121606A	1976-10-25
JPH0726961A	1995-01-27
JP2007270844A	2007-10-18
JPS5681122U	1981-07-01
JPS51121606A	1976-10-25

Attorney, Agent or Firm:

三田康成
後藤政喜
野末貴弘
飯田雅昭

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