JPH038531U - - Google Patents

Info

Publication number
JPH038531U
JPH038531U JP6928689U JP6928689U JPH038531U JP H038531 U JPH038531 U JP H038531U JP 6928689 U JP6928689 U JP 6928689U JP 6928689 U JP6928689 U JP 6928689U JP H038531 U JPH038531 U JP H038531U
Authority
JP
Japan
Prior art keywords
isolator
seismic isolation
coating layer
fireproof coating
isolation isolator
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
JP6928689U
Other languages
English (en)
Other versions
JP2569338Y2 (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 JP1989069286U priority Critical patent/JP2569338Y2/ja
Publication of JPH038531U publication Critical patent/JPH038531U/ja
Application granted granted Critical
Publication of JP2569338Y2 publication Critical patent/JP2569338Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Laminated Bodies (AREA)

Description

【図面の簡単な説明】
第1図は、本考案の免震アイソレータの一実施
例を示す縦断面図、第2図は、この実施例におけ
る防火被覆層の形状を説明するための斜視図、第
3図は、本考案の別の実施例を示す縦断面図であ
る。 1……上部板、2……下部板、5……アイソレ
ータ本体、6……無機耐火シート、7……防火被
覆層、8……スカート状垂下部、9……切れ目、
10……高難燃性軟質高分子層蓋体。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 上部板と下部板との間に、ゴム状弾性板と
    金属板とを交互に積層成形してなる免震アイソレ
    ータ本体と、その外周に設けられた耐火性の無機
    材料からなる防火被覆層とを備えて免震アイソレ
    ータにおいて、前記防火被覆層の下部をスカート
    状に垂下させて形成するとともに、前記防火被覆
    層の垂直方向長さを、前記スカート状垂下部が前
    記下部板に充分に接触する長さとしてなることを
    特徴とする免震アイソレータ。 (2) 前記免震アイソレータ本体の外周と前記防
    火被覆層との間に、難燃性の高い軟質高分子層を
    介挿してなることを特徴とする請求項1記載の免
    震アイソレータ。
JP1989069286U 1989-06-13 1989-06-13 免震アイソレータ Expired - Lifetime JP2569338Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989069286U JP2569338Y2 (ja) 1989-06-13 1989-06-13 免震アイソレータ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989069286U JP2569338Y2 (ja) 1989-06-13 1989-06-13 免震アイソレータ

Publications (2)

Publication Number Publication Date
JPH038531U true JPH038531U (ja) 1991-01-28
JP2569338Y2 JP2569338Y2 (ja) 1998-04-22

Family

ID=31604450

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989069286U Expired - Lifetime JP2569338Y2 (ja) 1989-06-13 1989-06-13 免震アイソレータ

Country Status (1)

Country Link
JP (1) JP2569338Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009114716A (ja) * 2007-11-06 2009-05-28 Taisei Corp 免震構造

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101482691B1 (ko) 2013-05-28 2015-01-16 한국건설기술연구원 내화성 지진격리 시스템

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5958107U (ja) * 1982-10-12 1984-04-16 オ−ツタイヤ株式会社 免震構造体
JPS6364945A (ja) * 1986-09-01 1988-03-23 Olympus Optical Co Ltd レンズの心出し保持方法
JPS6364945U (ja) * 1986-10-15 1988-04-28

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5958107U (ja) * 1982-10-12 1984-04-16 オ−ツタイヤ株式会社 免震構造体
JPS6364945A (ja) * 1986-09-01 1988-03-23 Olympus Optical Co Ltd レンズの心出し保持方法
JPS6364945U (ja) * 1986-10-15 1988-04-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009114716A (ja) * 2007-11-06 2009-05-28 Taisei Corp 免震構造

Also Published As

Publication number Publication date
JP2569338Y2 (ja) 1998-04-22

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