JPH01163602U - - Google Patents

Info

Publication number
JPH01163602U
JPH01163602U JP6029788U JP6029788U JPH01163602U JP H01163602 U JPH01163602 U JP H01163602U JP 6029788 U JP6029788 U JP 6029788U JP 6029788 U JP6029788 U JP 6029788U JP H01163602 U JPH01163602 U JP H01163602U
Authority
JP
Japan
Prior art keywords
seismic isolation
lower structure
high damping
damping rubber
damper
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
JP6029788U
Other languages
English (en)
Other versions
JPH0720284Y2 (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 JP1988060297U priority Critical patent/JPH0720284Y2/ja
Publication of JPH01163602U publication Critical patent/JPH01163602U/ja
Application granted granted Critical
Publication of JPH0720284Y2 publication Critical patent/JPH0720284Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Landscapes

  • Vibration Prevention Devices (AREA)

Description

【図面の簡単な説明】
第1図は本考案の基本実施例を示す正面図、第
2図及び第3図は、夫々第1図に示す高減衰ゴム
のダンパーの第1及び第2の変形例を示す断面図
である。第4図〜第6図は、夫々第1図〜第3図
に示す高減衰ゴムのダンパーの力一変位曲線図で
ある。第7図はコロ型の免震支承を示す正面図、
第8ずは積層ゴム型の免震支承を示す正面図であ
る。第9図〜第11図は従来のダンパーを示す正
面図で、第9図は鋼材ダンパー、第10図は粘性
ダンパー、第11図は摩擦ダンパーである。 1……上部構造物、2……下部構造物、12…
…免震支承、13,13a,13b……高減衰ゴ
ムのダンパー。

Claims (1)

  1. 【実用新案登録請求の範囲】 上部構造物を下部構造物の上に水平方向に揺動
    自在に支持する免震支承と、 上記免震支承とは完全に独立して、両端を上部
    構造物と下部構造物に固定した高減衰ゴムのダン
    パーとを具備したことを特徴とする免震装置。
JP1988060297U 1988-05-06 1988-05-06 免震装置 Expired - Lifetime JPH0720284Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988060297U JPH0720284Y2 (ja) 1988-05-06 1988-05-06 免震装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988060297U JPH0720284Y2 (ja) 1988-05-06 1988-05-06 免震装置

Publications (2)

Publication Number Publication Date
JPH01163602U true JPH01163602U (ja) 1989-11-15
JPH0720284Y2 JPH0720284Y2 (ja) 1995-05-15

Family

ID=31286009

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988060297U Expired - Lifetime JPH0720284Y2 (ja) 1988-05-06 1988-05-06 免震装置

Country Status (1)

Country Link
JP (1) JPH0720284Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006226435A (ja) * 2005-02-18 2006-08-31 Toyo Tire & Rubber Co Ltd 防振ゴム

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60102541U (ja) * 1983-12-20 1985-07-12 トキコ株式会社 免震台
JPS629045A (ja) * 1985-07-08 1987-01-17 Bridgestone Corp 振動減衰装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60102541U (ja) * 1983-12-20 1985-07-12 トキコ株式会社 免震台
JPS629045A (ja) * 1985-07-08 1987-01-17 Bridgestone Corp 振動減衰装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006226435A (ja) * 2005-02-18 2006-08-31 Toyo Tire & Rubber Co Ltd 防振ゴム

Also Published As

Publication number Publication date
JPH0720284Y2 (ja) 1995-05-15

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