JPH0444532U - - Google Patents

Info

Publication number
JPH0444532U
JPH0444532U JP8666290U JP8666290U JPH0444532U JP H0444532 U JPH0444532 U JP H0444532U JP 8666290 U JP8666290 U JP 8666290U JP 8666290 U JP8666290 U JP 8666290U JP H0444532 U JPH0444532 U JP H0444532U
Authority
JP
Japan
Prior art keywords
laminate
seismic isolation
isolation bearing
hard
plates
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
JP8666290U
Other languages
English (en)
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 JP8666290U priority Critical patent/JPH0444532U/ja
Publication of JPH0444532U publication Critical patent/JPH0444532U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Vibration Prevention Devices (AREA)
  • Springs (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る免震支承の実施例1を示
す断面図、第2図は本考案の実施例2を示す断面
図、第3図は本考案の実施例3を示す断面図であ
る。第4図は免震支承の従来例を示す断面図、第
5図は周囲拘束型免震支承の従来例を示す断面図
である。 11……硬質板、11a……外周端部、12…
…ゴム状弾性板、13……積層体、14……被覆
ゴム体、15……筒形中空部、16……粘弾性体
、17……硬質板。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 複数の硬質板とゴム状弾性板とを交互に積
    層した積層体の外周部に被覆ゴム体を被着形成し
    た免震支承において、上記被覆ゴム体を積層体の
    各硬質板の外周端部間にはいり込ませたことを特
    徴とする免震支承。 (2) 積層体の中央にその積層方向の両端に開口
    する筒形中空部を形成し、その筒形中空部に柱状
    の粘弾性体或いは弾塑性体を挿入・充填させたこ
    とを特徴とする請求項(1)記載の免震支承。 (3) 請求項(2)記載の粘弾性体或いは弾塑性体は
    、複数の硬質板を積層体の硬質板の高さと揃えて
    所定の間隔でもつて埋設したことを特徴とする免
    震支承。
JP8666290U 1990-08-17 1990-08-17 Pending JPH0444532U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8666290U JPH0444532U (ja) 1990-08-17 1990-08-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8666290U JPH0444532U (ja) 1990-08-17 1990-08-17

Publications (1)

Publication Number Publication Date
JPH0444532U true JPH0444532U (ja) 1992-04-15

Family

ID=31818436

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8666290U Pending JPH0444532U (ja) 1990-08-17 1990-08-17

Country Status (1)

Country Link
JP (1) JPH0444532U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009108198A (ja) * 2007-10-30 2009-05-21 Bridgestone Corp 免震構造体のプラグ用エラストマー組成物、免震構造体のプラグ用組成物、免震構造体用プラグ及び免震構造体

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63225739A (ja) * 1986-08-04 1988-09-20 Bridgestone Corp 免震装置
JPS6429538A (en) * 1987-07-27 1989-01-31 Bridgestone Corp Earthquakeproof structure
JPS6458730A (en) * 1986-10-28 1989-03-06 Sumitomo Rubber Ind Peripheral constraint type earthquakeproof device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63225739A (ja) * 1986-08-04 1988-09-20 Bridgestone Corp 免震装置
JPS6458730A (en) * 1986-10-28 1989-03-06 Sumitomo Rubber Ind Peripheral constraint type earthquakeproof device
JPS6429538A (en) * 1987-07-27 1989-01-31 Bridgestone Corp Earthquakeproof structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009108198A (ja) * 2007-10-30 2009-05-21 Bridgestone Corp 免震構造体のプラグ用エラストマー組成物、免震構造体のプラグ用組成物、免震構造体用プラグ及び免震構造体

Similar Documents

Publication Publication Date Title
JPH0444532U (ja)
JPS62165353U (ja)
JPS63171500U (ja)
JPS6423506U (ja)
JPS629652U (ja)
JPS62141943U (ja)
JPH0245229U (ja)
JPS61162634U (ja)
JPS61119637U (ja)
JPH03111756U (ja)
JPS62120501U (ja)
JPH0430603U (ja)
JPS63162007U (ja)
JPS63184807U (ja)
JPH0237916U (ja)
JPH0266420U (ja)
JPS6237950U (ja)
JPH0283950U (ja)
JPS6287237U (ja)
JPH02132146U (ja)
JPH03117138U (ja)
JPS61181582U (ja)
JPH022942U (ja)
JPS62126491U (ja)
JPH0299880U (ja)