Invention Grant
- Patent Title: Peening method for vehicle suspension spring
- Patent Title (中): 车辆悬架弹簧的喷丸方法
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Application No.: US11736205Application Date: 2007-04-17
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Publication No.: US07946009B2Publication Date: 2011-05-24
- Inventor: Jeffrey Paul Dixon , James Hall , Ryan Versluis , Joseph A. Fader , Francois-Xavier Abadie
- Applicant: Jeffrey Paul Dixon , James Hall , Ryan Versluis , Joseph A. Fader , Francois-Xavier Abadie
- Applicant Address: US MI Troy FR Cavillion Cedex
- Assignee: MSSC US,Saint-Gobain Centre de Recherche Et d'Etudes Europeen
- Current Assignee: MSSC US,Saint-Gobain Centre de Recherche Et d'Etudes Europeen
- Current Assignee Address: US MI Troy FR Cavillion Cedex
- Agency: Carlson, Gaskey & Olds
- Main IPC: C21D7/06
- IPC: C21D7/06 ; B23P17/00
Abstract:
A method of manufacturing a vehicle suspension component, such as a helical coil spring, includes the step of rotating a first impeller to project ceramic peening media in a first direction toward the vehicle suspension component to peen a surface section of the vehicle suspension component. In one example, the vehicle suspension component is peened with metal peening media before peening with the ceramic peening media.
Public/Granted literature
- US20080258367A1 PEENING METHOD FOR VEHICLE SUSPENSION SPRING Public/Granted day:2008-10-23
Information query
