HOLDING DEVICE

To provide a holding device capable of absorbing deviation of a disk rotor caused by difference of a thermal coefficient of expansion between the disk rotor and a wheel and elastic deformation of the wheel due to force in a vertical direction or a lateral direction applied to the wheel in traveling....

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Bibliographic Details
Main Author TSURUMI YASUAKI
Format Patent
LanguageEnglish
Japanese
Published 24.01.2019
Subjects
AXLES FOR WHEELS OR CASTORS
BLASTING
BRAKES
CASTORS
CLUTCHES
COUPLINGS FOR TRANSMITTING ROTATION
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
INCREASING WHEEL ADHESION
LIGHTING
MECHANICAL ENGINEERING
PERFORMING OPERATIONS
THERMAL INSULATION IN GENERAL
TRANSPORTING
VEHICLE WHEELS
VEHICLES IN GENERAL
WEAPONS
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Summary:To provide a holding device capable of absorbing deviation of a disk rotor caused by difference of a thermal coefficient of expansion between the disk rotor and a wheel and elastic deformation of the wheel due to force in a vertical direction or a lateral direction applied to the wheel in traveling.SOLUTION: A holding device is configured so that, plural salient parts 22 provided on an outer peripheral part of a disk rotor 16 are elastically held in a direction parallel to a radial direction and a rotation axis of a wheel through a spring body 34, respectively. The salient part elastically deforms and moves the spring body, respectively, thereby absorbing deviation of the disk rotor.SELECTED DRAWING: Figure 3 【課題】ディスクロータとホイールとの熱膨張率の差や走行中にホイールに加えられる上下方向や横方向の力によるホイールの弾性変形に起因するディスクロータのずれを吸収可能な保持装置を得ることである。【解決手段】本保持装置においては、ディスクロータ１６の外周部に設けられた複数の凸部２２が、それぞれ、スプリング体３４を介して半径方向およびホイールの回転軸線と平行な方向に弾性的に保持される。凸部は、スプリング体を弾性変形させつつ移動可能とされるのであり、それにより、ディスクロータのずれが吸収される。【選択図】図３
Bibliography:Application Number: JP20170127085