Title:
制振装置
Document Type and Number:
Japanese Patent JP7169178
Kind Code:
B2
Abstract:
To provide a dumping device which can suppress its manufacturing cost.SOLUTION: A dumping device 10 is arranged in the inside of a rectangular frame formed with 4 rod-like members including a sill member 1, column members 3 and so forth. The dumping device 10 consists of: a core member 11 which is connected at its both ends to the rectangular frame with its longitudinal direction being in the diagonal direction of the rectangular frame; a restraining member 12, which contains a space through which the core member is inserted, and covers the outer periphery of the core member; and a filler which fills the space in the outside of the core member. The restraining member 12 is formed with a material which is identical to at least one of the 4 rod-like members, having a rectangular cross sectional shape similar to that of the aforesaid one rod-like member. Among the dimensions of the restraining member in the two directions perpendicularly intersecting with the longitudinal direction of the restraining member, a dimension W3 in at least one of said directions is same or almost same as at least one dimension W1 or W2 that are dimensions of the aforesaid one rod-like member in the two directions perpendicularly intersecting with the longitudinal direction of the aforesaid one rod-like member.SELECTED DRAWING: Figure 11
Inventors:
High Miya Kazumasa
Saito Hajime
Saito Hajime
Application Number:
JP2018222006A
Publication Date:
November 10, 2022
Filing Date:
November 28, 2018
Export Citation:
Assignee:
Takamiya Co., Ltd.
International Classes:
E04H9/02; E04B1/26; E04B1/58; F16F15/02
Domestic Patent References:
| JP2014031654A | ||||
| JP2008025096A | ||||
| JP2010077645A | ||||
| JP2008174932A | ||||
| JP2017186808A | ||||
| JP2002180535A |
Attorney, Agent or Firm:
Shigeki Yamakawa
Yuzo Koike
Takeshi Ando
Yuzo Koike
Takeshi Ando