Title:
AIR SUCTION DEVICE FOR INTERNAL COMBUSTION ENGINE
Document Type and Number:
WIPO Patent Application WO/2020/105425
Kind Code:
A1
Abstract:
This air suction device for an internal combustion engine is provided with an outer-side port member that faces an inner surface of an air suction port, an inner-side port member arranged on the inner side of the outer-side port member, and a heater arranged on the inner side of the inner-side port member. The inner-side port member is arranged on an outer side of a heater in a direction orthogonal to the direction of air suction flow in the air suction port, and is configured so as to block heat from the heater.
Inventors:
YANO HIDETO (JP)
ISHII MASATO (JP)
YAMAGUCHI TOMOHIRO (JP)
ISHII MASATO (JP)
YAMAGUCHI TOMOHIRO (JP)
Application Number:
PCT/JP2019/043387
Publication Date:
May 28, 2020
Filing Date:
November 06, 2019
Export Citation:
Assignee:
AISIN SEIKI (JP)
International Classes:
F02F1/42; F02B77/11; F02M31/135
Foreign References:
| JPH0814123A | 1996-01-16 | |||
| JPS5918133Y2 | 1984-05-25 | |||
| JP2016114021A | 2016-06-23 | |||
| JP2017025802A | 2017-02-02 |
Attorney, Agent or Firm:
MIYAZONO, Hirokazu (JP)
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