Invention Grant
- Patent Title: Method of positioning sensors for twinned wheels of a vehicle
- Patent Title (中): 定位车辆双列车轮的传感器的方法
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Application No.: US12599269Application Date: 2008-05-09
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Publication No.: US08258931B2Publication Date: 2012-09-04
- Inventor: Philippe Lefaure
- Applicant: Philippe Lefaure
- Applicant Address: FR Ramonville Saint Agne
- Assignee: LDL Technology
- Current Assignee: LDL Technology
- Current Assignee Address: FR Ramonville Saint Agne
- Agency: Jackson Patent Law Office
- Priority: FR0754933 20070509
- International Application: PCT/FR2008/050816 WO 20080509
- International Announcement: WO2008/149009 WO 20081211
- Main IPC: B60Q1/00
- IPC: B60Q1/00

Abstract:
The invention relates to a method of positioning sensors on wheels (200 and 300) installed coaxial to the same end of one and the same axle of a vehicle (C) comprising a receiving module (100) associated with the body of the vehicle, noteworthy in that it consists in positioning the sensors (210 and 310) at an angular interval greater than or equal to ninety (90) degrees of a wheel (200) relative to the other (300) so that, when operating in displacement mode, the distance between the receiving module and the sensor varies according to the wheel rotation, and in using a link of low frequency (LF) type so that the creation of a distance between the points of emission makes it possible to vary the power of the signals received, thus rendering them distinct. The invention also relates to a device making it possible to implement the method described hereinabove. Applications: measurement and transmission of data associated with the wheels of a vehicle.
Public/Granted literature
- US20100134262A1 METHOD OF POSITIONING SENSORS FOR TWINNED WHEELS OF A VEHICLE Public/Granted day:2010-06-03
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