发明名称 |
Grooved shaft member and associated turbocharger and method |
摘要 |
There is provided a shaft member such as a bearing, washers, and shaft, having at least one surface defining a plurality of radial grooves for providing radial fluid communication without generating significant thrust loading between the shaft member and an adjacent surface. The grooves can be formed by pressing a die against the surface(s) of the shaft member.
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申请公布号 |
US6935849(B2) |
申请公布日期 |
2005.08.30 |
申请号 |
US20030686799 |
申请日期 |
2003.10.16 |
申请人 |
HONEYWELL INTERNATIONAL, INC. |
发明人 |
GUTKNECHT DANIEL A. |
分类号 |
F01D25/16;F04D25/04;F04D29/04;F04D29/056;F04D29/06;F04D29/62;F16C33/10;(IPC1-7):F02B17/00 |
主分类号 |
F01D25/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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