Title:
タイヤの摩耗予測方法及びタイヤの摩耗予測装置
Document Type and Number:
Japanese Patent JP4357074
Kind Code:
B2
Abstract:
The temperature of the tread surface part of a tire (20) is increased by running the tire (20) in contact with a drum (26). The increase in the temperature of the tread surface part is due to the heat of friction between the tread surface part and the drum (26). Because large increases in temperature indicate that the friction is causing a large amount of wear, it is possible to forecast with ease the amount of wear of the tire from the increase in temperature of the tread surface part. The temperature of the tread surface part can be measured using a thermography machine (14), and the wear in the tread can be determined by looking at an image that shows the temperature.
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Inventors:
Takayuki Kurata
Application Number:
JP2000077008A
Publication Date:
November 04, 2009
Filing Date:
March 17, 2000
Export Citation:
Assignee:
Bridgestone Corporation
International Classes:
G01B21/00; B60C25/00; G01J5/48; G01M17/02
Domestic Patent References:
| JP6331301A | ||||
| JP49022178A | ||||
| JP6211012A | ||||
| JP2000283893A | ||||
| JP64032907A | ||||
| JP10315716A | ||||
| JP63115045A |
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Katsuichi Nishimoto
Hiroshi Fukuda
Kato Kazunori
Katsuichi Nishimoto
Hiroshi Fukuda