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1. 发明公开

EP2881344A1 Conveyor belt rip detection system with microwire sensor 有权转让
标题翻译：米格罗德拉特传感器（Fraudbandrissdetektionssystem mit Mikrodrahtsensor）
公开(公告)号：EP2881344A1
公开(公告)日：2015-06-10
申请号：EP14194886.9
申请日：2014-11-26
申请人： Veyance Technologies, Inc.
发明人： Wallace, Jack, Bruce , Edwards, Charles , Leib, Robert, Eugene
IPC分类号： B65G43/02
CPC分类号： B65G43/02 , B65G15/36 , H01B3/28 , H01B7/06
摘要： The present invention relates to conveyor belts having rip detection systems which utilize microcoil sensor wires which offer improved durability as compared to conventional microcoil sensor wires. This higher degree of durability increases the service life of the rip detection system and allows for the conveyor belt to be used reliably over an extended time period without the need to replace damaged microcoil sensor wires within the rip detection system of the conveyor belt. The present invention more specifically discloses a conveyor belt comprising (a) an elastomeric body having a load carrying surface and a parallel pulley engaging surface; (b) a reinforcement ply disposed within the elastomeric body; and (c) a rip detection sensor in the form of a microcoil sensor wire (1) which is configured in an endless loop, wherein the microcoil sensor wire is comprised of an elastomeric core (3) having an electrically conductive wire (2) spirally wrapped around the elastomeric core.
摘要翻译：本发明涉及具有撕裂检测系统的输送带，其利用与传统的微线圈传感器线相比提供改善的耐久性的微线圈传感器线。这种更高的耐久性提高了撕裂检测系统的使用寿命，并且允许输送带在延长的时间内可靠地使用，而不需要更换输送带的撕裂检测系统内的损坏的微线圈传感器线。本发明更具体地公开了一种传送带，其包括：（a）具有负载承载表面和平行滑轮接合表面的弹性体; （b）设置在弹性体内的加强层; 以及（c）呈无限循环的微线圈传感器线（1）形式的裂纹检测传感器，其中所述微线圈传感器线由具有导电线（2）的弹性芯（3）螺旋形地构成缠绕在弹性芯上。

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