发明授权
US6109624A Wheel assembly for in-line skate with device for detecting rotational
speed
失效
用于直线滑冰的车轮组件，用于检测转速的装置
- 专利标题： Wheel assembly for in-line skate with device for detecting rotational speed
- 专利标题（中）： 用于直线滑冰的车轮组件，用于检测转速的装置
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申请号： US212470申请日： 1998-12-16
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公开(公告)号： US6109624A公开(公告)日： 2000-08-29
- 发明人: Olivier Message , Franck Landrieve
- 申请人： Olivier Message , Franck Landrieve
- 申请人地址： FRX
- 专利权人： SKF France
- 当前专利权人： SKF France
- 当前专利权人地址： FRX
- 优先权： FRX9716068 19971218
- 主分类号： A63B71/06
- IPC分类号： A63B71/06 ; A63C17/22 ; A63C17/26 ; F16C13/00 ; G01P3/44 ; G01P3/50
摘要：
Device for detecting the rotational speed of a wheel of an in-line skate, the wheel being supported by rotating rings of two rolling bearings with fixed rings 9 of the two rolling bearings being secured to an axle mounted on a plate. The detection device includes a sensor and an encoder which are arranged in a volume bounded axially by the two rolling bearings and radially by a cylindrical surface which is coaxial with the rolling bearings and has a diameter represented by the external diameters of the outer rings of the rolling bearings.
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