tire

A tire and dual-wheel technology, applied in tires, tire parts, bicycle tires, etc., can solve the problems of difficulty in combining magnets and sensors, and achieve the effect of easy replacement and short assembly time.

Active Publication Date: 2020-04-17
CONTINENTAL REIFEN DEUTSCHLAND GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Here, the disadvantage is that relatively thick magnets need to be used to ensure sufficient permeability to the rubber layer of the tire or hose and to generate a signal at the sensor
[0006] If the magnet is enlarged to such an extent that it reaches an acceptable range, the following problem arises: due to its size, the magnet becomes difficult to incorporate in the tire
However, a disadvantage here is the fact that the valve sits in the center of the rim and is therefore relatively far from the sensor, for example in the form of a reed contact

Method used

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Examples

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Embodiment Construction

[0032]figure 1 Shown is a cross-sectional view of a two-wheeled vehicle tire 1 on a rim 10 with a device 2 for generating a rotation-related signal, wherein the device 2 is connected to the tire sidewall 9 by gluing. figure 2 A sectional view of a corresponding two-wheeled vehicle tire 3 is shown, wherein the means 4 for generating a rotation-related signal are connected to the tire sidewall 7 by vulcanization.

[0033] image 3 An enlarged view of this exemplary embodiment is likewise shown in section and diagrammatically. First, the signal-generating element 6 can be seen, which is in the form of a permanent magnet and is accommodated in the adapter 5 , wherein here the signal-generating element 6 is accommodated together with the adapter 5 made of a wear-resistant material. In the holding element 8 , the holding element is connected in a non-positive locking manner to the tire body or to the tire sidewall 7 by vulcanization.

[0034] The holding element 8 (like the holdi...

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PUM

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Abstract

A tire, in particular a bicycle tire, having a device for generating a rotation-dependent signal, a method for producing said tire and a system for controlling a bicycle drive having such a tire. A tire, in particular a bicycle tire, having a device for generating a rotation-related signal, wherein the device is arranged in the tire (1, 3) or connected to the tire and has a signal generating element (6, 14), the The signal-generating element is held in a fixing element connected to the tire body in a positive or non-forced manner, wherein the receiving element is arranged substantially outside the reinforcing element or reinforcing element of the tire, and the signal-generating element is held in the fixing element. element in such a way that the signal generating element forms part of or protrudes beyond the outer surface of the tyre.

Description

technical field [0001] The invention relates to a tire, in particular a two-wheeled vehicle tire, having a device for generating a rotation-related signal, wherein the device is arranged in the tire or connected to the tire and has a signal generating element. Also disclosed are a method for producing a two-wheel vehicle tire of the type described, and a system for generating signals for controlling a two-wheel vehicle drive. Background technique [0002] Electric drives of two-wheeled vehicles (eg, electric bicycle motors), and electric bicycle tachometers generally require sensors for detecting wheel or pedal rotation in order to determine, inter alia, their speed. It goes without saying that these include signal generating means for such sensors. [0003] Typically, in systems of the type described, a magnet is provided as a pulse generator (signal generator) for a sensor in the form of a reed contact, a Hall sensor or similar. Every time a magnet passes the sensor, the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60C13/00B29D30/00B60C19/00
CPCB60C11/14B60C13/00B60C19/00B60C2019/004B62J45/412B62J45/423B29D30/0061B29D2030/0077B60C2019/005B60C2200/12B62M7/12G01P3/487
Inventor 弗兰克·祖尔曼霍斯特·沃尔特克里斯蒂安·乌姆巴克
Owner CONTINENTAL REIFEN DEUTSCHLAND GMBH
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