Title:
INTERNAL COMBUSTION ENGINE AND MANUFACTURING METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2015/079512
Kind Code:
A1
Abstract:
There is provided an internal combustion engine that can equalize the states of combustion among multiple cylinders with a simple configuration. A center axis line (CL1) of a connecting part (7) of one air supply port (5) is inclined at a designated angle of inclination in a direction away from an air supply inlet (3), relative to a y-direction orthogonal to an x-direction in which an air supply manifold (1) extends, and the angle of inclination of the connecting part (7) of the one air supply port (5) is greater than the angle of inclination of the connecting parts (7) of the other air supply ports (5) positioned nearer the air supply inlet (3) than the one air supply port (5).
Inventors:
KOSHIBA YUKI (JP)
ODA YUJI (JP)
YAMADA SATOSHI (JP)
KOMATSU HIROMI (JP)
ODA YUJI (JP)
YAMADA SATOSHI (JP)
KOMATSU HIROMI (JP)
Application Number:
PCT/JP2013/081870
Publication Date:
June 04, 2015
Filing Date:
November 27, 2013
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD (JP)
International Classes:
F02B31/00; F02F1/42; F02M35/104
Domestic Patent References:
| WO2012014377A1 | 2012-02-02 |
Foreign References:
| JPS56106029A | 1981-08-24 | |||
| JP2013007360A | 2013-01-10 | |||
| JPS5644455A | 1981-04-23 | |||
| JP2008215155A | 2008-09-18 | |||
| JP2013133816A | 2013-07-08 |
Other References:
See also references of EP 3078828A4
Attorney, Agent or Firm:
FUJITA, Takaharu et al. (JP)
Takaharu Fujita (JP)
Takaharu Fujita (JP)
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