JPS6287237U - - Google Patents

Info

Publication number
JPS6287237U
JPS6287237U JP18062285U JP18062285U JPS6287237U JP S6287237 U JPS6287237 U JP S6287237U JP 18062285 U JP18062285 U JP 18062285U JP 18062285 U JP18062285 U JP 18062285U JP S6287237 U JPS6287237 U JP S6287237U
Authority
JP
Japan
Prior art keywords
cylindrical magnet
magnet
seismic isolation
isolation device
vibration
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
JP18062285U
Other languages
English (en)
Other versions
JPH032750Y2 (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 JP18062285U priority Critical patent/JPH032750Y2/ja
Publication of JPS6287237U publication Critical patent/JPS6287237U/ja
Application granted granted Critical
Publication of JPH032750Y2 publication Critical patent/JPH032750Y2/ja
Expired legal-status Critical Current

Links

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  • Foundations (AREA)
  • Vibration Prevention Devices (AREA)

Description

【図面の簡単な説明】
第1図は本考案の防振、免震装置の第1実施例
を示す縦断側面図、第2図は同上要部を示す縦断
正面図、第3図は他の取付方法を示す縦断正面図
、第4図は磁石の一例を示す平面図、第5図は磁
石の他例を示す平面図、第6図は本考案装置の第
2実施例を示す斜視図、第7図は同上第3実施例
を示す斜視図、第8図は使用例を示す説明図、第
9図は地震発生時の状態を示す縦断正面図である
。 1…積層ゴム体、2…受圧板、3…筒状磁石、
3a…中空円板磁石、3b…箔磁石、4…板状磁
石、5…水平フランジ、6…支持板、7…ピン、
8…建物、9…地盤。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 積層ゴム体の中央に変形可能な筒状磁石を
    垂直に配設し、該筒状磁石の内部に、この筒状磁
    石と同一極を対向させて板状磁石を水平にかつ適
    宜間隔で上下複数段に設けたことを特徴とする防
    振、免震装置。 (2) 筒状磁石は、軟質磁性体やプラスチツク磁
    石等変形しやすいもで形成される実用新案登録請
    求の範囲第1項記載の防振、免震装置。 (3) 筒状磁石は、多数の中空円板磁石を上下に
    並べて形成する実用新案登録請求の範囲第1項記
    載の防振、免震装置。 (4) 筒状磁石は、積層ゴム体に空洞を設け、そ
    の面に箔磁石を貼付して形成する実用新案登録請
    求の範囲第1項記載の防振、免震装置。
JP18062285U 1985-11-21 1985-11-21 Expired JPH032750Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18062285U JPH032750Y2 (ja) 1985-11-21 1985-11-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18062285U JPH032750Y2 (ja) 1985-11-21 1985-11-21

Publications (2)

Publication Number Publication Date
JPS6287237U true JPS6287237U (ja) 1987-06-03
JPH032750Y2 JPH032750Y2 (ja) 1991-01-24

Family

ID=31124745

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18062285U Expired JPH032750Y2 (ja) 1985-11-21 1985-11-21

Country Status (1)

Country Link
JP (1) JPH032750Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018066436A (ja) * 2016-10-19 2018-04-26 株式会社免制震ディバイス 積層ゴム免震装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018066436A (ja) * 2016-10-19 2018-04-26 株式会社免制震ディバイス 積層ゴム免震装置

Also Published As

Publication number Publication date
JPH032750Y2 (ja) 1991-01-24

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