Title:
ダンパー装置
Document Type and Number:
Japanese Patent JP7169224
Kind Code:
B2
Abstract:
To provide a damper device capable of preventing contact of components such as a frame and a damper in relatively displacing two members.SOLUTION: A first damper 3 is constituted to be connected to an upper structure 11 (first member) relatively rotatably about a first rotation axis 64 extended in a vertical direction (third direction) orthogonal to a horizontal direction (first direction and second direction), and fixed to a frame 2 in a state of being not relatively rotated about an axis extended in the vertical direction, and to follow relative displacement of the upper structure 11 and the frame 2. A second damper 4 is constituted to be connected to a lower structure 12 (second member) relatively rotatably about a second rotation axis 73 extended in a vertical direction and fixed to the frame 2 in a state of being not relatively rotated about the axis extended in the vertical direction, and to follow relative displacement of the lower structure 12 and the frame 2.SELECTED DRAWING: Figure 1
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Inventors:
Koichi Sugimoto
Kazuhiko Isoda
Yoshie Otsuki
Kazuhiko Isoda
Yoshie Otsuki
Application Number:
JP2019032551A
Publication Date:
November 10, 2022
Filing Date:
February 26, 2019
Export Citation:
Assignee:
Shimizu Construction Co., Ltd.
International Classes:
F16F15/023; E04H9/02; F16F9/54; F16F15/02
Domestic Patent References:
| JP2010281394A | ||||
| JP2012117564A | ||||
| JP2011047421A | ||||
| JP2000027919A |
Attorney, Agent or Firm:
Yasushi Matsunuma
Kenichi Kawabuchi
Kazuzumi Nishizawa
Kenichi Kawabuchi
Kazuzumi Nishizawa