- 专利标题: Fixed vane-type turbocharger
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申请号: US13821646申请日: 2011-09-12
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公开(公告)号: US09988939B2公开(公告)日: 2018-06-05
- 发明人: Mikito Ishii
- 申请人: Mikito Ishii
- 申请人地址: JP
- 专利权人: IHI CORPORATION
- 当前专利权人: IHI CORPORATION
- 当前专利权人地址: JP
- 代理机构: Ostrolenk Faber LLP
- 优先权: JP2010-204533 20100913
- 国际申请: PCT/JP2011/070731 WO 20110912
- 国际公布: WO2012/036122 WO 20120322
- 主分类号: F01D25/24
- IPC分类号: F01D25/24 ; F01D9/04 ; F01D25/12 ; F02B37/24
摘要:
A fixed vane-type turbocharger is provided with a fixed vane in a conduit between a bearing housing and a turbine housing. The fixed vane is configured by a movable member disposed on one of the mutually opposing front faces of the bearing housing and the turbine housing so as to be capable of forward and backward movement, and by vanes which are fixed to the front face of the movable member. A pressing member presses the movable member so that the distal ends of the vanes are brought into pressure contact between the rear face of the movable member and either the bearing housing or the turbine housing with the other opposing front face of these. The pressing member contacts the rear face of the movable member within a range in the radial direction where the vanes are disposed, and presses within this range.
公开/授权文献
- US20130170975A1 FIXED VANE-TYPE TURBOCHARGER 公开/授权日:2013-07-04