Title:
A suction system of an internal-combustion engine
Document Type and Number:
Japanese Patent JP5983770
Kind Code:
B2
Abstract:
This air intake apparatus for an internal combustion engine includes a throttle-side air intake pipe having one end connected to a throttle and another end connected to a surge tank, an external gas inlet provided in at least one of the throttle-side air intake pipe and the surge tank, introducing external gas into at least one of the throttle-side air intake pipe and the surge tank, and a gas distributivity improvement fin provided inside at least one of the throttle-side air intake pipe and the surge tank, which corresponds to the external gas inlet, diffusing the external gas to intake air from the throttle.
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Inventors:
Atsushi Ito
Keitaro Mori
Keitaro Mori
Application Number:
JP2014553121A
Publication Date:
September 06, 2016
Filing Date:
December 16, 2013
Export Citation:
Assignee:
Aisin Seiki Co., Ltd.
International Classes:
F02M35/10; F02D9/10; F02M26/19
Domestic Patent References:
JP2011501024A | 2011-01-06 | |||
JPH11210564A | 1999-08-03 | |||
JPH0235951U | 1990-03-08 | |||
JP2000008967A | 2000-01-11 | |||
JP2011501024A | 2011-01-06 | |||
JPH11210564A | 1999-08-03 |
Foreign References:
US20110265772A1 | 2011-11-03 | |||
US20110265772A1 | 2011-11-03 |
Attorney, Agent or Firm:
Hirokazu Miyazono
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