JP6790957B2 - ダイナミックダンパ - Google Patents
ダイナミックダンパ Download PDFInfo
- Publication number
- JP6790957B2 JP6790957B2 JP2017063089A JP2017063089A JP6790957B2 JP 6790957 B2 JP6790957 B2 JP 6790957B2 JP 2017063089 A JP2017063089 A JP 2017063089A JP 2017063089 A JP2017063089 A JP 2017063089A JP 6790957 B2 JP6790957 B2 JP 6790957B2
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- JP
- Japan
- Prior art keywords
- dynamic damper
- vibration
- elastic body
- mass
- elastic
- 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.)
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Description
Claims (1)
- 2つの振動周波数において振動量のピークを有する制振対象部材に取り付けられる、質量体と弾性体とを有するダイナミックダンパであって、
前記質量体の重心と前記弾性体の重心とを互いに異なる位置とすることで、前記2つの振動周波数に対応する2つの共振周波数を有し、
前記弾性体は、前記質量体に設けられた質量体孔に挿入され、
前記質量体孔に対する前記弾性体の挿入位置を変更することによって、前記弾性体の重心の位置を変更可能である、
ことを特徴とするダイナミックダンパ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017063089A JP6790957B2 (ja) | 2017-03-28 | 2017-03-28 | ダイナミックダンパ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017063089A JP6790957B2 (ja) | 2017-03-28 | 2017-03-28 | ダイナミックダンパ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018165536A JP2018165536A (ja) | 2018-10-25 |
JP6790957B2 true JP6790957B2 (ja) | 2020-11-25 |
Family
ID=63922282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017063089A Active JP6790957B2 (ja) | 2017-03-28 | 2017-03-28 | ダイナミックダンパ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6790957B2 (ja) |
-
2017
- 2017-03-28 JP JP2017063089A patent/JP6790957B2/ja active Active
Also Published As
Publication number | Publication date |
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JP2018165536A (ja) | 2018-10-25 |
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