JPH046433U - - Google Patents

Info

Publication number
JPH046433U
JPH046433U JP4657990U JP4657990U JPH046433U JP H046433 U JPH046433 U JP H046433U JP 4657990 U JP4657990 U JP 4657990U JP 4657990 U JP4657990 U JP 4657990U JP H046433 U JPH046433 U JP H046433U
Authority
JP
Japan
Prior art keywords
coil spring
floor
bottom plate
diameter coil
upper washer
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
JP4657990U
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 JP4657990U priority Critical patent/JPH046433U/ja
Publication of JPH046433U publication Critical patent/JPH046433U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Vibration Prevention Devices (AREA)
  • Floor Finish (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例に係る免震床の正面図
、第2図は同上の平面図、第3図は第2図のA−
A断面図、第4図は従来の免震床の正面図、第5
図は同上の平面図である。 5……水平コイルばね、8……すべり板、9…
…底板、21……鉛直用大口径コイルばね、22
……鉛直用小口径コイルばね、23……中間座金
、24……上部座金、25……すべり板、26…
…底板、27……オイルだめ、29……内筒、3
0……鋼球。

Claims (1)

    【実用新案登録請求の範囲】
  1. 下面に複数の鋼球を配し底板上に支承されたす
    べり板と床梁に固定した上部座金との間に、中間
    座金を介して直列に結合した鉛直用大口径コイル
    ばねと小口径コイルばねとを弾装し、前記すべり
    板の周囲の四方向に水平コイルばねを設置し、前
    記底板上に形成されたオイルだめの高粘性オイル
    内に上部座金の下面に突設した内筒を浸漬したこ
    とを特徴とする低床式三次元除振・免震床構造
JP4657990U 1990-05-02 1990-05-02 Pending JPH046433U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4657990U JPH046433U (ja) 1990-05-02 1990-05-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4657990U JPH046433U (ja) 1990-05-02 1990-05-02

Publications (1)

Publication Number Publication Date
JPH046433U true JPH046433U (ja) 1992-01-21

Family

ID=31561783

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4657990U Pending JPH046433U (ja) 1990-05-02 1990-05-02

Country Status (1)

Country Link
JP (1) JPH046433U (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020039178A (ko) * 2000-11-20 2002-05-25 김민배 3차원 방진기
JP2007170561A (ja) * 2005-12-22 2007-07-05 Iijima Kenchiku Jimusho:Kk 免震台
JP2018135906A (ja) * 2017-02-20 2018-08-30 清水建設株式会社 免震床

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020039178A (ko) * 2000-11-20 2002-05-25 김민배 3차원 방진기
JP2007170561A (ja) * 2005-12-22 2007-07-05 Iijima Kenchiku Jimusho:Kk 免震台
JP2018135906A (ja) * 2017-02-20 2018-08-30 清水建設株式会社 免震床

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