Title:
INTAKE AIR DEVICE
Document Type and Number:
Japanese Patent JP2016118160
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an intake air device capable of easily obtaining a resonator bringing a torque increase effect.SOLUTION: An intake air device 100 includes: a serge tank 10; a resonance tube 31 communicating with the surge tank 10; a first member 81 and a second member 82 joined with each other along a division surface A while a resonance chamber 32 communicating with the resonance tube 31 is divided by the one division surface A; and intake ports 21-24 provided between the surge tank 10 and a cylinder head 111. The first member 81 and the second member 82 are joined with each other, thereby configuring the resonance tube 31 and the resonance chamber 32, and configuring a part of the surge tank 10. The resonance tube 31 extends in an aligning direction of the intake ports 21-24, and includes one folding portion 3.SELECTED DRAWING: Figure 1
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Inventors:
ITO ATSUSHI
MORIGUCHI TAKESHI
MORIGUCHI TAKESHI
Application Number:
JP2014258576A
Publication Date:
June 30, 2016
Filing Date:
December 22, 2014
Export Citation:
Assignee:
AISIN SEIKI
International Classes:
F02M35/104; F02B27/00; F02M35/10; F02M35/112; F02M35/12
Domestic Patent References:
| JP2006291915A | 2006-10-26 | |||
| JP2012041870A | 2012-03-01 | |||
| JP2007107481A | 2007-04-26 | |||
| JP2004301022A | 2004-10-28 |
Attorney, Agent or Firm:
Hirokazu Miyazono