VIBRATION ABSORBING DEVICE

PROBLEM TO BE SOLVED: To provide a vibration absorbing device capable of sufficiently absorbing vibrations even when a resin layer is softened at a high temperature.SOLUTION: An absorbing vibration device is disposed between a first member 11 on the movable side and a second member 70 on the fixed s...

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1. Verfasser: MIYAWAKI TORU
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a vibration absorbing device capable of sufficiently absorbing vibrations even when a resin layer is softened at a high temperature.SOLUTION: An absorbing vibration device is disposed between a first member 11 on the movable side and a second member 70 on the fixed side to absorb vibrations in an approaching/separating direction with respect to the second member 70 of the first member 11 and vibrations in a parallel moving direction. The absorbing vibration device includes a first metal plate 51 fixed to the first member 11, a second metal plate 52 fixed to the second member 70, a resin layer 54 disposed between the first metal plate 51 and the second metal plate 52 and face-bonded to each other, and a metal-made partitioning member 53 disposed between the first metal plate 51 and the second metal plate 52 to divide the resin layer 54 into a plurality of layers in the parallel moving direction. The partitioning member 53 divides the resin layer in the parallel moving direction and has a plurality of plate sections disposed in the parallel moving direction. The plate sections are separated in a plate thickness direction with respect to at least either one of the first metal plate 51 and the second metal plate 52.