JPH0324542U - - Google Patents

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Publication number
JPH0324542U
JPH0324542U JP8163189U JP8163189U JPH0324542U JP H0324542 U JPH0324542 U JP H0324542U JP 8163189 U JP8163189 U JP 8163189U JP 8163189 U JP8163189 U JP 8163189U JP H0324542 U JPH0324542 U JP H0324542U
Authority
JP
Japan
Prior art keywords
floor
seismic isolation
coil spring
fixed
isolation floor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP8163189U
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP8163189U priority Critical patent/JPH0324542U/ja
Publication of JPH0324542U publication Critical patent/JPH0324542U/ja
Pending legal-status Critical Current

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  • Floor Finish (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案に係る免震床における復元構造
の一実施例を示す縦断面図で第２図の矢視−
図、第２図はその平面図、第３図は本考案に係る
免震床の他の実施例を示す縦断面図、第４図は従
来の免震床構造を示す縦断面図、第５図はその平
面図である。 １……固定床、２……フリーアクセス床、３…
…架台、７……すべり支承、１０……粘性ダンパ
ー、１１……コイルばね。 Fig. 1 is a vertical cross-sectional view showing one embodiment of the restoration structure of the seismic isolation floor according to the present invention, and is shown in the direction of the arrow in Fig. 2.
Fig. 2 is a plan view thereof, Fig. 3 is a vertical sectional view showing another embodiment of the seismic isolation floor according to the present invention, Fig. 4 is a longitudinal sectional view showing a conventional seismic isolation floor structure, and Fig. 5 The figure is a plan view thereof. 1...Fixed floor, 2...Free access floor, 3...
... Frame, 7... Sliding support, 10... Viscous damper, 11... Coil spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 建造物の固定床上に、すべり支承及び粘性ダン
パー並にコイルばねよりなる復元装置を介して機
器等の搭載用上部床を支承してなる免震床構造に
おいて、前記コイルばねを固定床面に対して垂直
に設置してなることを特徴とする免震床における
復元構造。 In a seismic isolation floor structure in which an upper floor for mounting equipment, etc. is supported on a fixed floor of a building via a restoring device consisting of a sliding bearing, a viscous damper, and a coil spring, the coil spring is attached to the fixed floor surface. A restoration structure in a seismic isolation floor characterized by being installed vertically.
JP8163189U 1989-07-13 1989-07-13 Pending JPH0324542U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8163189U JPH0324542U (en) 1989-07-13 1989-07-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8163189U JPH0324542U (en) 1989-07-13 1989-07-13

Publications (1)

Publication Number Publication Date
JPH0324542U true JPH0324542U (en) 1991-03-13

Family

ID=31627738

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8163189U Pending JPH0324542U (en) 1989-07-13 1989-07-13

Country Status (1)

Country Link
JP (1) JPH0324542U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0610533A (en) * 1992-06-25 1994-01-18 Kajima Corp Damping restoring device for structure member

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6286266A (en) * 1985-10-09 1987-04-20 株式会社竹中工務店 Spring damper apparatus for earthquake-proof floor
JPS63255463A (en) * 1987-04-10 1988-10-21 鹿島建設株式会社 Floor earthquake damping apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6286266A (en) * 1985-10-09 1987-04-20 株式会社竹中工務店 Spring damper apparatus for earthquake-proof floor
JPS63255463A (en) * 1987-04-10 1988-10-21 鹿島建設株式会社 Floor earthquake damping apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0610533A (en) * 1992-06-25 1994-01-18 Kajima Corp Damping restoring device for structure member

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