Invention Grant
- Patent Title: Bearing cap with weight reduction features
- Patent Title (中): 轴承盖减重功能
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Application No.: US11520322Application Date: 2006-09-13
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Publication No.: US07753592B2Publication Date: 2010-07-13
- Inventor: Jose Correa Neto
- Applicant: Jose Correa Neto
- Applicant Address: US MI Plymouth
- Assignee: Metaldyne Corporation
- Current Assignee: Metaldyne Corporation
- Current Assignee Address: US MI Plymouth
- Agency: McDonald Hopkins LLC
- Main IPC: F16C17/02
- IPC: F16C17/02 ; F16C33/02

Abstract:
Bearing caps and methods for manufacturing bearing cap are disclosed. Bearing cap includes a body that comprises an abutment surface, a bearing surface, an exterior surface, and a recess portion. The abutment surface provides for the bearing cap to be coupled to an engine along a flat and even surface. The bearing surface provides for the bearing cap to at least partially capture the bearing shaft to secure the bearing shaft when the bearing cap is abutted to the engine. The recess portion extends into the body of the bearing cap from the exterior surface to reduce the weight of the bearing cap. The recess portion can be located anywhere along the exterior surface and be any shape and dimension that retains sufficient structural integrity of the bearing cap to secure the balance shaft to the engine.
Public/Granted literature
- US20070081750A1 Bearing cap with weight reduction features Public/Granted day:2007-04-12
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