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Patent Searching and Data


Title:
VIBRATION CONTROL DEVICE AND BUILDING MATERIAL COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2021/019633
Kind Code:
A1
Abstract:
A vibration control device 1, 30 that comprises an inner housing 4, an elastic damper 10, an outer housing 2, a shaft member 8, fixing members 16, 18, a first pressing member 18 that shortens the elastic damper 10 in the axial direction inside the inner housing 4 when pressing force has acted on a first end part 12, a first regulation member 6 that regulates displacement of the elastic damper 10 in the axial direction inside the inner housing 4 when the elastic damper 10 has been shortened by the first pressing member 18, a second pressing member 8a that shortens the elastic damper 10 in the axial direction inside the inner housing 4 when tensile force has acted on the first end part 12, and a second regulation member 20 that regulates displacement of the elastic damper 10 in the axial direction inside the inner housing 4 when the elastic damper 10 has been shortened by the second pressing member 8a .

Inventors:
KATO TOSHIYUKI (JP)
Application Number:
PCT/JP2019/029561
Publication Date:
February 04, 2021
Filing Date:
July 29, 2019
Export Citation:
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Assignee:
T KATO CO LTD (JP)
International Classes:
F16F15/067; E04H9/02
Foreign References:
JP2013002599A2013-01-07
JP2017180494A2017-10-05
JP2007040317A2007-02-15
JP2012189104A2012-10-04
JP2017133282A2017-08-03
JP2012112240A2012-06-14
JPS4826644U1973-03-30
JP2015123494A2015-07-06
Attorney, Agent or Firm:
NAGATO Kanji (JP)
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