Invention Application
US20100199760A1 Method and Apparatus for Analysing Vehicle Wheels 审中-公开
车轮分析方法及装置

  • Patent Title: Method and Apparatus for Analysing Vehicle Wheels
  • Patent Title (中): 车轮分析方法及装置
  • Application No.: US12599914
    Application Date: 2008-05-14
  • Publication No.: US20100199760A1
    Publication Date: 2010-08-12
  • Inventor: Norbert Seitz
  • Applicant: Norbert Seitz
  • Applicant Address: SE Stockholm
  • Assignee: AUTOBALANCE PLC.
  • Current Assignee: AUTOBALANCE PLC.
  • Current Assignee Address: SE Stockholm
  • Priority: DKPA200700733 20070515
  • International Application: PCT/EP2008/055865 WO 20080514
  • Main IPC: G01M1/16
  • IPC: G01M1/16
Method and Apparatus for Analysing Vehicle Wheels
Abstract:
A method of analysing a vehicle wheel with a tyre, comprising rotating the vehicle wheel with a first number of revolutions for a first period of time, wherein a tread surface of the tyre is pressed with a first force against a first rotatable drum, the first force is measured with a first measuring device, and the first force is kept substantially constant; and rotating the vehicle wheel with a second number of revolutions for a second period of time, wherein the tread surface is pressed with a second force against the first drum or a second rotatable drum, and the second force is measured. An apparatus for analysing a vehicle wheel with a tyre, wherein the vehicle wheel is rotated with a first number of revolutions for a first period of time, wherein a tread surface of the tyre is pressed with a first force against a first rotatable drum, the first force is measured with a first measuring device, and the first force is kept substantially constant; and the vehicle wheel is rotated with a second number of revolutions for a second period of time, wherein the tread surface is pressed with a second force against the first drum or a second rotatable drum, and the second force is measured.
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