VIBRATION DAMPING STRUCTURE AND DEVICE INCORPORATING VIBRATION DAMPING STRUCTURE

WIPO Patent Application WO/2024/057649

A1

A vibration damping structure according to the present invention is provided with a first supporting member, a second supporting member, and one or more vibration damping units. The one or more vibration damping units are connected between the first supporting member and the second supporting member and suppress vibration in a first direction acting upon the first supporting member and the second supporting member. Each of the one or more vibration damping units includes a first vibration damping core unit which is connected to the first supporting member by a hinge and a second vibration damping core unit which is connected to the second supporting member by a hinge. The first and second vibration damping core units are also connected by a hinge. Each of the first and second vibration damping core units have four rotating members, and each rotating member is connected to another member by a hinge whose position when viewed from the first direction is appropriately defined. The position of the hinge is appropriately defined so as to allow rotation of the rotating members when acted upon by vibration in the first direction.

JP6479371	Joint structure of seismic control frame
JPH06117485	FREQUENCY COPING TYPE VIBRATION DAMPER

MIZUKAMI KOICHI (JP)
SENGA TAKEHITO (JP)

PCT/JP2023/022627

March 21, 2024

June 19, 2023

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USHIO ELECTRIC INC (JP)
UNIV NAT CORP EHIME UNIV (JP)

F16F15/02; G10K11/16

JP2021055806A	2021-04-08
JP2020091481A	2020-06-11
JP2020003059A	2020-01-09
JP2021152584A	2021-09-30

MINAMI AOYAMA PATENT AND TRADEMARK ATTORNEYS (JP)

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