Title:
内燃機関用吸気装置
Document Type and Number:
Japanese Patent JP5527583
Kind Code:
B2
Abstract:
An air intake apparatus for an internal combustion engine includes a casing (C) including an intake port (G) and a discharge port (H), a rotary valve (E) rotatable around a rotational axis (X) within the casing (C) and including a valve element (4) that controls a connecting state between the intake port (G) and the discharge port (H), and an inner surface forming portion (13) formed at an inner surface (12) of the casing (C) along the rotational axis (X) of the rotary valve (E) and defined from the intake port (G) to the discharge port (H), a distance of the inner surface (12) from the rotational axis (X) being shorter than a maximum rotational radius (R) of the valve element (4).
Inventors:
Eiji Sakagami
Application Number:
JP2009264331A
Publication Date:
June 18, 2014
Filing Date:
November 19, 2009
Export Citation:
Assignee:
Aisin Seiki Co., Ltd.
International Classes:
F02M35/104; F02B27/02; F02M35/108
Domestic Patent References:
| JP2008111363A | ||||
| JP2009156126A | ||||
| JP2301621A | ||||
| JP2010242618A | ||||
| JP3082834U |
Attorney, Agent or Firm:
Shuichiro Kitamura
Mountain Saki Tetsuya
Mountain Saki Tetsuya