Invention Grant
US07756670B2 Method and a system for determining the roughness of a tyre rolling surface
有权
用于确定轮胎滚动表面的粗糙度的方法和系统
- Patent Title: Method and a system for determining the roughness of a tyre rolling surface
- Patent Title (中): 用于确定轮胎滚动表面的粗糙度的方法和系统
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Application No.: US10577251Application Date: 2003-10-31
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Publication No.: US07756670B2Publication Date: 2010-07-13
- Inventor: Federico Mancosu , Massimo Brusarosco , Andrea Calatroni
- Applicant: Federico Mancosu , Massimo Brusarosco , Andrea Calatroni
- Applicant Address: IT Milan
- Assignee: Pirelli Pneumatici S.p.A.
- Current Assignee: Pirelli Pneumatici S.p.A.
- Current Assignee Address: IT Milan
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.
- International Application: PCT/IT03/00706 WO 20031031
- International Announcement: WO2005/042322 WO 20050512
- Main IPC: G01C19/00
- IPC: G01C19/00 ; G01B3/44 ; G01B3/52 ; G01B5/28
Abstract:
A method for determining the roughness of a tyre rolling surface by the steps of providing a first signal representative of the motion of at least one point of the tyre during rolling of the surface and processing the first signal for providing an output indicative of the roughness of the rolling surface of the tyre.
Public/Granted literature
- US20070255510A1 Method and a System for Determining the Roughness of a Tyre Rolling Surface Public/Granted day:2007-11-01
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