Invention Application
- Patent Title: Method of forming a cam-engaged rocker arm
- Patent Title (中): 形成凸轮接合摇臂的方法
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Application No.: US10927372Application Date: 2004-08-26
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Publication No.: US20050087162A1Publication Date: 2005-04-28
- Inventor: Scott Smith , Daniel Mills , Aric Jennings , Stanley Pryba
- Applicant: Scott Smith , Daniel Mills , Aric Jennings , Stanley Pryba
- Main IPC: B21K1/00
- IPC: B21K1/00 ; B21K3/00 ; B23P15/00 ; F01L1/14 ; F01L1/18
Abstract:
A method and system for forming a cam engaged rocker arm includes a stamping process where metal is forced into die cavities to build up material in a desired area of a blank to create an intermediate article. The blank is further formed by a shaving process where the built-up material and additional material is formed into a valve guide for the rocker arm.
Information query
