Method for predicting remaining life of hose and m

专利名称：Method for predicting remaining life of hose

and method for diagnosing deteriorationlevel of hose

发明人：Taisuke Kuroda,Kouji Suzuki,Yoshikatsu Sakai申请号：US15126016申请日：20150319公开号：US10006843B2公开日：20180626

专利附图：

摘要：Provided is a method for predicting the remaining life of a hose and a methodfor diagnosing the deterioration level of a hose that can be easily performed without

breaking the hose. The disclosure includes: a testing step of performing a hose bendingtest; and a predicting step of predicting the remaining life of a hose subject to prediction,wherein during the hose bending test, either a value of an external force required todisplace a hose portion in a direction of the external force by a predetermined

displacement amount, or a value of a displacement amount in a direction of the externalforce of the hose portion when the external force of a predetermined magnitude isexerted on the hose portion is measured, and the measured value is obtained as the testresult.

申请人：BRIDGESTONE CORPORATION

地址：Tokyo JP

国籍：JP

代理机构：Sughrue Mion, PLLC

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