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FRICTION MATERIAL FOR VIBRATION WAVE MOTOR, VIBRATION WAVE MOTOR, AND APPARATUS USING VIBRATION WAVE MOTOR AS DRIVE SOURCE
FRICTION MATERIAL FOR VIBRATION WAVE MOTOR, VIBRATION WAVE MOTOR, AND APPARATUS USING VIBRATION WAVE MOTOR AS DRIVE SOURCE
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机译:振动波马达,振动波马达和使用振动波马达作为驱动源的装置的摩擦材料
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摘要
PROBLEM TO BE SOLVED: To provide a friction material for vibration wave motor which is superior in wear resistance and high in coefficient of friction, and enables stable driving.;SOLUTION: The friction material is used in the frictional engagement portion of the vibrating body and/or the contact body of a vibration wave motor. The friction material is a metal, having a hardened layer on the surface thereof in contact with a mating material. An oxide film, containing Fe2O3, is formed on the surface of the hardened layer.;COPYRIGHT: (C)2003,JPO
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机译:解决的问题:提供一种用于振动波电机的摩擦材料,该材料具有优异的耐磨性和高摩擦系数,并且能够稳定地驱动。解决方案:该摩擦材料用于振动体的摩擦接合部分和/或振动波电机的接触体。摩擦材料是金属,在其表面上具有与配合材料接触的硬化层。在硬化层的表面上形成一层含Fe 2 Sub> O 3 Sub>的氧化膜。版权所有:(C)2003,JPO
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