Invention Application
- Patent Title: Staked retention for pinion ball bearing
- Patent Title (中): 小齿轮球轴承的保持架
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Application No.: US10191008Application Date: 2002-07-08
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Publication No.: US20030221500A1Publication Date: 2003-12-04
- Inventor: Eric D. Pattok , Donald J. Smith , Rolf E. Kleinau , William S. Anders , Ryan J. Pavlawk , Terrance R. Bauer
- Main IPC: F16H001/04
- IPC: F16H001/04

Abstract:
A rack-and-pinion steering gear is provided. The gear comprises a lower shaft, a pinion gear, a first bearing, and a plurality of stakes. The lower shaft has a first end, a second end, and a shoulder depending radially outward from the lower shaft. The pinion gear is defined in a portion of the lower shaft proximate the first end. The first bearing has a first side, a second side, and an inner edge. The inner edge is disposed on the lower shaft such that the first side abuts the shoulder. The stakes have a first section that conforms to a radius defined at an intersection of the second side and the inner edge of the first bearing, and a second section resting against the second side of the first bearing.
Public/Granted literature
- US06920804B2 Staked retention for pinion ball bearing Public/Granted day:2005-07-26
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