Title:
SUPERCHARGER
Document Type and Number:
WIPO Patent Application WO/2015/190362
Kind Code:
A1
Abstract:
A supercharger is provided with a bearing part (22) provided to a turbine housing (4), a shaft (23) rotatably inserted in a bearing hole (22a) of the bearing part (22), an attachment plate (24) secured to the shaft (23), and a valve (16) for, with the rotation of the shaft (23), opening and closing a flow channel that opens into an internal space, the valve being linked to the shaft (23) via the attachment plate (24). The attachment plate (24) includes a base part (24b) having an insertion hole (24c) for the shaft (23), and an extending part (24a) integrally molded with the base part (24b), the extending part (24a) extending in the diametrical direction of the shaft (23) from the base part (24b) and holding the valve (16). In a range of at least part of the axial circumference of the shaft (23), the base part (24b) protrudes farther in the diametrical direction of the shaft (23) than the bearing part (22).
Inventors:
ISONO YUUSUKE (JP)
ICHIKAWA KIYOMICHI (JP)
MORI ATSUSHI (JP)
KOBAYASHI YUJI (JP)
IWATA KAZUAKI (JP)
ICHIKAWA KIYOMICHI (JP)
MORI ATSUSHI (JP)
KOBAYASHI YUJI (JP)
IWATA KAZUAKI (JP)
Application Number:
PCT/JP2015/066007
Publication Date:
December 17, 2015
Filing Date:
June 03, 2015
Export Citation:
Assignee:
IHI CORP (JP)
International Classes:
F02B37/18
Domestic Patent References:
| WO2013115206A1 | 2013-08-08 |
Foreign References:
| JPH0725248U | 1995-05-12 | |||
| JP2013015103A | 2013-01-24 |
Attorney, Agent or Firm:
MIYOSHI, Hidekazu et al. (JP)
Hidekazu Miyoshi (JP)
Hidekazu Miyoshi (JP)
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