JPH0251743U - - Google Patents

Info

Publication number
JPH0251743U
JPH0251743U JP13209688U JP13209688U JPH0251743U JP H0251743 U JPH0251743 U JP H0251743U JP 13209688 U JP13209688 U JP 13209688U JP 13209688 U JP13209688 U JP 13209688U JP H0251743 U JPH0251743 U JP H0251743U
Authority
JP
Japan
Prior art keywords
weight
cylindrical structure
conductor plate
damper
coil spring
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
JP13209688U
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 JP13209688U priority Critical patent/JPH0251743U/ja
Publication of JPH0251743U publication Critical patent/JPH0251743U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
図面は本考案の一実施例を示し、第1図は振動
防止装置の部分断面図、第2図は同全体斜視図、
第3図は減衰器の切欠き斜視図、第4図は同縦断
面図、第5図は減衰器制動部の説明図である。 1……煙突、3……リング状重錘、4……吊り
材、9……減衰器、10……コイルスプリング、
20……運動変換部、21……導体円板、22A
,22B……永久磁石、23……制動部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 円筒構造物の頂部近傍に、リング状重錘を吊り
    材を介して吊り下げ、前記重錘の任意方向の動き
    に応じて回転する導体板と、回転する導体板に制
    動力を与える磁石とを有する減衰器、およびコイ
    ルスプリングを前記重錘と円筒構造物との間に連
    結することによりダイナミツクダンパーを構成し
    たことを特徴とする円筒構造物の振動防止装置。
JP13209688U 1988-10-07 1988-10-07 Pending JPH0251743U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13209688U JPH0251743U (ja) 1988-10-07 1988-10-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13209688U JPH0251743U (ja) 1988-10-07 1988-10-07

Publications (1)

Publication Number Publication Date
JPH0251743U true JPH0251743U (ja) 1990-04-12

Family

ID=31388749

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13209688U Pending JPH0251743U (ja) 1988-10-07 1988-10-07

Country Status (1)

Country Link
JP (1) JPH0251743U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015199587A (ja) * 2014-04-09 2015-11-12 フジテック株式会社 エレベータ用動吸振器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6147172B2 (ja) * 1981-10-13 1986-10-17 Dow Corning
JPS6268976A (ja) * 1985-09-19 1987-03-30 日立造船株式会社 円筒構造物の振動防止装置
JPS6337762B2 (ja) * 1979-09-05 1988-07-27 Earth Chemical Co

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6337762B2 (ja) * 1979-09-05 1988-07-27 Earth Chemical Co
JPS6147172B2 (ja) * 1981-10-13 1986-10-17 Dow Corning
JPS6268976A (ja) * 1985-09-19 1987-03-30 日立造船株式会社 円筒構造物の振動防止装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015199587A (ja) * 2014-04-09 2015-11-12 フジテック株式会社 エレベータ用動吸振器

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