PROBLEM TO BE SOLVED: To solve the problem that in a case where pressing force of lining is made large in order to be applied to an elevator with high speed specification or large capacity specification, in a structure where a partial wear detection sensor is buried by performing drilling to a lining material, a crack occurs at a hole, as a reference point, subjected to drilling and thereby strength is not obtained and its use may not be endured.SOLUTION: A partial wear amount of lining is measured by measuring temperature at two places in a radial direction of a brake disk against which lining is pushed.SELECTED DRAWING: Figure 4
【課題】高速仕様や大容量仕様のエレベーターに適用すべくライニングの押付力を大きくした場合に、ライニング材に穴加工を行って偏摩耗検出センサを埋め込む構造では、加工を施した穴を基点にき裂が発生して強度確保できず使用に耐えない可能性がある。【解決手段】ライニングを押し当てられるブレーキディスクの半径方向二か所の温度を測定することによりライニングの偏摩耗量を測定する【選択図】図4
PARTIAL WEAR AMOUNT MEASUREMENT METHOD OF LINING AND ELEVATOR
ライニングの偏摩耗量測定方法及びエレベーター
2016-04-04
Patent
Electronic Resource
Japanese
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