Title:
AIR INTAKE CONTROL VALVE AND AIR INTAKE DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/080689
Kind Code:
A1
Abstract:
This air intake control valve is provided with a valve body and an elastically deformable seal section which seals between the valve body and the inner wall surface of an air intake port. The seal section is formed in a bent shape having a first hinge section and a second hinge section, which serve as support points during the elastic deformation of the seal section. While the valve body is at a closed position, one of the first hinge section and the second hinge section is disposed on the upstream side of the air intake port and the other is disposed on the downstream side.
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Inventors:
OIWA TOSHIYUKI (JP)
ISHII MASATO (JP)
ISHII MASATO (JP)
Application Number:
PCT/JP2013/075648
Publication Date:
May 30, 2014
Filing Date:
September 24, 2013
Export Citation:
Assignee:
AISIN SEIKI (JP)
International Classes:
F02B27/02
Domestic Patent References:
| WO2011151533A1 | 2011-12-08 |
Foreign References:
| JP2010001847A | 2010-01-07 | |||
| JPS62115567U | 1987-07-22 | |||
| JPH0755019A | 1995-03-03 | |||
| JP2000035137A | 2000-02-02 | |||
| JPS55137761U | 1980-10-01 |
Attorney, Agent or Firm:
MIYAZONO, Hirokazu (JP)
Hirokazu Miyazono (JP)
Hirokazu Miyazono (JP)
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