Invention Grant
- Patent Title: Method of manufacturing a bearing housing for an engine with stress and stiffness control
- Patent Title (中): 制造具有应力和刚度控制的发动机轴承座的方法
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Application No.: US12426435Application Date: 2009-04-20
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Publication No.: US08322038B1Publication Date: 2012-12-04
- Inventor: Mohammad A. Heidari , Adrian Stanescu
- Applicant: Mohammad A. Heidari , Adrian Stanescu
- Applicant Address: US IL Chicago
- Assignee: The Boeing Company
- Current Assignee: The Boeing Company
- Current Assignee Address: US IL Chicago
- Agency: Yee & Associates, P.C.
- Main IPC: B21D53/10
- IPC: B21D53/10

Abstract:
A method for manufacturing a bearing housing comprising: selecting a configuration for housing and manufacturing the housing the configuration. The selected housing configuration comprises a bearing section and a base having a cylindrical shape. The bearing section and base are substantially aligned centrally along an axis. A plurality of members extends between the bearing section and the base. The plurality of members has a length and a width, and, in the configuration, each of the plurality of members has a side that is substantially non-perpendicular with respect to the bearing section and the base. At least one of the plurality of members extends at an angle from the bearing section to the base; the plurality of members having a curve relative to the axis; and the width of the plurality of members decreasing or increasing along the length of the plurality of members.
Information query