发明名称 |
Method, apparatus and program for alarming abnormality in tire air-pressure |
摘要 |
<p>A method, an apparatus and a program for alarming abnormality in tire air-pressure which enables to prevent issuing a erroneous alarm or no alarm when only one tire is replaced with a new tire can be provided. The method of alarming abnormality in tire air-pressure includes a step of detecting whether or not a new tire has been mounted by comparing the difference between determinate values to judge a decrease in air-pressure before and after enlargement of a diameter of the new tire with a set threshold value when solely one tire is replaced with the new tire with the use of a phenomenon that a diameter of a new tire on a vehicle enlarges after running.</p> |
申请公布号 |
EP1795381(B1) |
申请公布日期 |
2013.07.10 |
申请号 |
EP20060023819 |
申请日期 |
2006.11.16 |
申请人 |
SUMITOMO RUBBER INDUSTRIES, LTD. |
发明人 |
OSHIRO, YUJI |
分类号 |
B60C23/06 |
主分类号 |
B60C23/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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