JPH021303U - - Google Patents

Info

Publication number
JPH021303U
JPH021303U JP7961188U JP7961188U JPH021303U JP H021303 U JPH021303 U JP H021303U JP 7961188 U JP7961188 U JP 7961188U JP 7961188 U JP7961188 U JP 7961188U JP H021303 U JPH021303 U JP H021303U
Authority
JP
Japan
Prior art keywords
fixed
steel rod
laminated
building
cylinder
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.)
Granted
Application number
JP7961188U
Other languages
English (en)
Other versions
JPH0723442Y2 (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 JP7961188U priority Critical patent/JPH0723442Y2/ja
Publication of JPH021303U publication Critical patent/JPH021303U/ja
Application granted granted Critical
Publication of JPH0723442Y2 publication Critical patent/JPH0723442Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Vibration Prevention Devices (AREA)

Description

【図面の簡単な説明】
第1図は本願の実施例を示す一部切り欠き正面
図、第2図は第1図のa―a線の平面図である。

Claims (1)

    【実用新案登録請求の範囲】
  1. ゴム等の柔軟性かつ弾性を有する弾性円筒部材
    と金属円筒部材とを交互に複数積層して気密に接
    合した積層円筒を上下2段に分割して積層円筒の
    2段分以上の長さの金属円筒の内部に上下より内
    装固定し、上下の積層円筒の中央に各々鋼棒を上
    下より挿入固定し、上部の鋼棒の上端を建屋に固
    定し、下部の鋼棒の下端を基礎に固定し、大地震
    等によりせん断力が建屋と基礎間に働いた時、鋼
    棒が塑性化して地震エネルギーを吸収し、材軸方
    向の変位は上下の積層円筒が吸収するようにした
    ことを特徴とする免震ダンパー。
JP7961188U 1988-06-16 1988-06-16 鋼棒ダンパ Expired - Lifetime JPH0723442Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7961188U JPH0723442Y2 (ja) 1988-06-16 1988-06-16 鋼棒ダンパ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7961188U JPH0723442Y2 (ja) 1988-06-16 1988-06-16 鋼棒ダンパ

Publications (2)

Publication Number Publication Date
JPH021303U true JPH021303U (ja) 1990-01-08
JPH0723442Y2 JPH0723442Y2 (ja) 1995-05-31

Family

ID=31304476

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7961188U Expired - Lifetime JPH0723442Y2 (ja) 1988-06-16 1988-06-16 鋼棒ダンパ

Country Status (1)

Country Link
JP (1) JPH0723442Y2 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5535151B2 (ja) * 2011-08-25 2014-07-02 エイチ・アール・ディー・シンガポール プライベート リミテッド 免震状態解除装置及びこの免震状態解除装置を用いた免震構造物

Also Published As

Publication number Publication date
JPH0723442Y2 (ja) 1995-05-31

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