发明公开
- 专利标题： AZIMUTHAL ALIGNMENT OF THREE PARTS OF A COMPRESSOR VOLUTE
- 专利标题（中）： 三个压缩机螺旋壳体部分的方位角对准
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申请号： EP12820946.7申请日： 2012-12-21
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公开(公告)号： EP2800905A1公开(公告)日： 2014-11-12
- 发明人: ISOGAI, Tomoyuki , NIWA, Tetsuya , OSUKA, Ryu
- 申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , OTICS Corporation
- 申请人地址： 1, Toyota-cho, Toyota-shi, Aichi-ken, 471-8571 JP
- 专利权人： TOYOTA JIDOSHA KABUSHIKI KAISHA,OTICS Corporation
- 当前专利权人： TOYOTA JIDOSHA KABUSHIKI KAISHA,OTICS Corporation
- 当前专利权人地址： 1, Toyota-cho, Toyota-shi, Aichi-ken, 471-8571 JP
- 代理机构： Albutt, Anthony John
- 优先权： JP2012000728 20120105
- 国际公布： WO2013102978 20130711
- 主分类号： F04D29/44
- IPC分类号： F04D29/44 ; F04D29/62 ; F01D9/02
摘要：
A compressor housing (1) includes a scroll member (2), a shroud member (4), and an annular member (6). The scroll member (2) has a first positioning portion (31), which contacts the shroud member (4) to determine the position of the shroud member (4) in relation to the scroll member (2) in the circumferential direction of the impeller (8), and a second positioning portion (32), which contacts the annular member (6) to determine the position of the annular member (6) in relation to the scroll member (2) in the circumferential direction of the impeller (8). The first positioning portion (31) and the second positioning portion (32) are formed at the same position in the circumferential direction of the impeller (8).
公开/授权文献
- EP2800905B1 AZIMUTHAL ALIGNMENT OF THREE PARTS OF A COMPRESSOR VOLUTE 公开/授权日：2015-09-23
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