Westerman, Hattori, Daniels & Adrian, LLP
Damping member for rolling guide device and seismic isolation structure utilizing same
Provided is a damping member which can be easily mounted to a rolling guide device already in use, can avoid an increase in size of the rolling guide device, and can easily enhance a damping force in an axial direction exerted by the rolling guide device. The damping member is applied to the rolling guide device in which a moving block is assembled to a track rail through intermediation of a plurality of rolling elements, is provided to the track rail in series with the moving block, and includes: a friction member which includes a sliding contact pad in contact with at least the track rail; and a fixing holder, which includes a holding portion configured to cover the friction member so as to press the sliding contact pad against the track rail, and is configured to couple the friction member to the moving block.
THK CO., LTD.
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Keisuke Tetsuya Noriaki Tadashi Junichi
Nakakubo Fukumoto Chikamoto Nakano Washida