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Title:
VARIABLE FLOW RATE VALVE MECHANISM AND SUPERCHARGER
Document Type and Number:
WIPO Patent Application WO/2017/073525
Kind Code:
A1
Abstract:
This variable flow rate valve mechanism is provided with the following: a stem that is rotatably supported on a housing; a bearing that is inserted into a through hole of the housing and that supports the stem so that the stem can rotate about the axial line of the stem; and a valve part that is disposed on one end of the stem and that covers an opening part. The stem is disposed so that the axial line of the stem crosses the opening part. The valve part rotates about the axial line of the stem and opens and closes an opening part of a gas variable-flow-rate passage.

Inventors:
HUH JAEMIN (JP)
Application Number:
PCT/JP2016/081474
Publication Date:
May 04, 2017
Filing Date:
October 24, 2016
Export Citation:
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Assignee:
IHI CORP (JP)
International Classes:
F16K1/22; F02B37/18; F16K3/22; F16K5/04
Domestic Patent References:
WO2015067254A12015-05-14
WO2014075774A12014-05-22
Foreign References:
JP2007231826A2007-09-13
JP2007154684A2007-06-21
JPS4830825U1973-04-14
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
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