发明授权
- 专利标题： Turbocharger
- 专利标题（中）： 涡轮增压器
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申请号： US11905365申请日： 2007-09-28
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公开(公告)号： US08308431B2公开(公告)日： 2012-11-13
- 发明人: Hiroshi Ueno , Toshihiko Shiraki , Akio Oshima , Tomonori Nakashita , Masaaki Ohtsuki , Shigenori Bando , Masaki Abe , Ryuji Nakata , Takehisa Kida
- 申请人： Hiroshi Ueno , Toshihiko Shiraki , Akio Oshima , Tomonori Nakashita , Masaaki Ohtsuki , Shigenori Bando , Masaki Abe , Ryuji Nakata , Takehisa Kida
- 申请人地址： JP Osaka-Shi, Osaka
- 专利权人： Jtekt Corporation
- 当前专利权人： Jtekt Corporation
- 当前专利权人地址： JP Osaka-Shi, Osaka
- 代理机构： McGinn IP Law Group, PLLC
- 优先权： JP2006-268921 20060929
- 主分类号： F04D29/05
- IPC分类号： F04D29/05 ; F04D29/58
摘要：
A turbocharger includes a turbine wheel having a center hole and a turbine shaft having one end secured on a small-diameter inner circumferential surface of the center hole. A large-diameter inner circumferential surface and a large diameter outer circumferential surface are formed to provide a cylindrical clearance opening toward a bearing housing between the center hole and the outer circumferential surface of the turbine shaft.
公开/授权文献
- US20080080966A1 Turbocharger 公开/授权日：2008-04-03
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