Title:
SYSTEM FOR INDIRECTLY MONITORING THE INFLATION PRESSURE OF PNEUMATIC-TYRED VEHICLE WHEELS AND VEHICLE WHEEL THEREFORE
Document Type and Number:
WIPO Patent Application WO/2015/052623
Kind Code:
A1
Abstract:
The invention relates to a system for indirectly monitoring the inflation pressure of pneumatic- tyred vehicle wheels (1), and also to a wheel. The wheel is having a wheel body (3) with a rim part (5) and a disc part (4), and a tyre (6) detachably fitted on the rim part (5) of the wheel body (3). The wheel comprises at least one deformation sensor for sensing the tyre inflation pressure at the time, and the system comprises a data transmission device for transmitting sensor signals of the at least one sensor to an evaluation device, and an evaluation device (41) for evaluating the sensor signals. In order to provide a system and vehicle wheels that are simplified in comparison with the tyre pressure monitoring system previously used, the deformation sensor (30) is fitted on the wheel body (3) and is usable or used for sensing inflation-pressure-dependent deformations of the wheel body.
Inventors:
RODE KARL (DE)
GOHRBANDT UWE (DE)
WEBER VOLKER (DE)
GOHRBANDT UWE (DE)
WEBER VOLKER (DE)
Application Number:
PCT/IB2014/065020
Publication Date:
April 16, 2015
Filing Date:
October 02, 2014
Export Citation:
Assignee:
HAYES LEMMERZ HOLDING GMBH (DE)
International Classes:
B60C23/06
Foreign References:
| DE10001272A1 | 2001-07-26 | |||
| US5163320A | 1992-11-17 | |||
| DE10146031A1 | 2003-04-24 |
Attorney, Agent or Firm:
ALTHAUS, Arndt et al. (Postfach 19 04 08, Köln, DE)
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