JPH0464636U - - Google Patents
Info
- Publication number
- JPH0464636U JPH0464636U JP10839390U JP10839390U JPH0464636U JP H0464636 U JPH0464636 U JP H0464636U JP 10839390 U JP10839390 U JP 10839390U JP 10839390 U JP10839390 U JP 10839390U JP H0464636 U JPH0464636 U JP H0464636U
- Authority
- JP
- Japan
- Prior art keywords
- weight portion
- bottom plate
- leaf spring
- dynamic vibration
- frame
- 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
Links
- 238000013016 damping Methods 0.000 claims description 6
- 239000006096 absorbing agent Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
Description
図面は本考案の動吸振装置の実施例を示し、第
１図はその一実施例（第１実施例）の全体構造を
示す一部断面平面図、第２図は第１図の−線
断面図、第３図は本考案の他の実施例（第２実施
例）の平断面図、第４図は第３図の−線断面
図、第５図は本考案の他の実施例（第３実施例）
の全体構造を示す平断面図、第６図は第５図の
−線断面図である。
１……底板、２……外枠体、３……ケーシング
、４……縦置き板ばね部材、５……重錘部、６…
…横置き板ばね部材、７……減衰部、１７……転
動支持部、３０……中枠体。
The drawings show an embodiment of the dynamic vibration damping device of the present invention, and FIG. 1 is a partial cross-sectional plan view showing the overall structure of one embodiment (first embodiment), and FIG. 2 is a cross-section taken along the line - in FIG. 1. 3 is a plan sectional view of another embodiment (second embodiment) of the present invention, FIG. 4 is a sectional view taken along the - line in FIG. 3, and FIG. 3 Examples)
FIG. 6 is a cross-sectional view taken along the line -- in FIG. 5. DESCRIPTION OF SYMBOLS 1... Bottom plate, 2... Outer frame body, 3... Casing, 4... Vertical plate spring member, 5... Weight part, 6...
...Horizontal leaf spring member, 7... Damping section, 17... Rolling support section, 30... Middle frame body.
補正 平３．１．８ 図面の簡単な説明を次のように補正する。Correction Heisei 3.1.8 The brief description of the drawing has been amended as follows.
【図面の簡単な説明】
図面は本考案の動吸振装置の実施例を示し、第
１図はその一実施例（第１実施例）の全体構造を
示す一部断面平面図、第２図は第１図の−線
断面図、第３図は本考案の他の実施例（第２実施
例）の平断面図、第４図は第３図の−線断面
図、第５図は本考案の他の実施例（第３実施例）
の全体構造を示す平断面図、第６図は第５図の
−線断面図である。第７図ａ，ｂは動吸振装置
の振動モデルを示す。
１……底板、２……外枠体、３……ケーシング
、４……縦置き板ばね部材、５……重錘部、６…
…横置き板ばね部材、７……減衰部、１７……転
動支持部、３０……中枠体。[BRIEF DESCRIPTION OF THE DRAWINGS] The drawings show an embodiment of the dynamic vibration damping device of the present invention, and FIG. 1 is a partially sectional plan view showing the overall structure of one embodiment (first embodiment), and FIG. 1 is a sectional view taken along the - line in FIG. 1, FIG. 3 is a plan sectional view of another embodiment (second embodiment) of the present invention, FIG. 4 is a sectional view taken along the - line in FIG. Other embodiments (third embodiment)
FIG. 6 is a cross-sectional view taken along the line -- in FIG. 5. Figures 7a and 7b show a vibration model of the dynamic vibration absorber. DESCRIPTION OF SYMBOLS 1... Bottom plate, 2... Outer frame body, 3... Casing, 4... Vertical plate spring member, 5... Weight part, 6...
...Horizontal leaf spring member, 7... Damping section, 17... Rolling support section, 30... Middle frame body.
Claims (1)
軸方向に移動の許容される重錘部と； 前記固定支持体と前記重錘部の移動方向の対向
端部との間に配される横置き板ばね部材と； 前記固定支持体と前記重錘部とに介装される減
衰部と； からなることを特徴とする動吸振装置。 ２ 支持部材は、重錘部の移動方向の側面と固定
支持体との間に介装される縦置き板ばね部材であ
る請求項１に記載の動吸振装置。 ３ 支持部材は、底板と重錘部の下面との間に介
装される転動支持体である請求項１に記載の動吸
振装置。 ４ 底板上に設置され四角枠状の外枠体と； 前記外枠体の枠内に所定の空隙を存して収容さ
れ、該外枠体の相対向する二辺に固設された縦置
き板ばね部材を介して支持され、他の相対向する
二辺に固設された横置き板ばね部材により一軸方
向に移動の許容される四角枠状の内枠体と； 前記内枠体内において支持部材を介して支持さ
れ、該内枠体の移動方向に直交する方向にのみ移
動の許容される重錘部と； 前記内枠体と前記重錘部の移動方向の対向端部
との間に配される横置き板ばね部材と； 前記底板もしくは外枠体と前記重錘部とに介装
される減衰部と； からなることを特徴とする動吸振装置。[Claims for Utility Model Registration] 1. A fixed support installed on the bottom plate; A weight part supported by the fixed support via a support member and allowed to move in a uniaxial direction; The fixed support and a horizontal leaf spring member disposed between the opposite end of the weight portion in the moving direction; a damping portion interposed between the fixed support and the weight portion; Dynamic vibration absorber. 2. The dynamic vibration absorbing device according to claim 1, wherein the support member is a vertical plate spring member interposed between the side surface of the weight portion in the moving direction and the fixed support body. 3. The dynamic vibration absorber according to claim 1, wherein the support member is a rolling support interposed between the bottom plate and the lower surface of the weight portion. 4. A rectangular frame-shaped outer frame installed on the bottom plate; and a vertically placed frame that is housed within the frame of the outer frame with a predetermined gap and fixed on two opposing sides of the outer frame. a rectangular frame-shaped inner frame body supported via a leaf spring member and allowed to move in a uniaxial direction by horizontal leaf spring members fixed to two opposite sides; a weight portion that is supported via a member and is allowed to move only in a direction perpendicular to the moving direction of the inner frame body; and between the inner frame body and opposite ends of the weight portion in the moving direction; A dynamic vibration absorbing device comprising: a horizontal leaf spring member disposed; and a damping portion interposed between the bottom plate or the outer frame and the weight portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10839390U JPH0464636U (en) | 1990-10-16 | 1990-10-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10839390U JPH0464636U (en) | 1990-10-16 | 1990-10-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0464636U true JPH0464636U (en) | 1992-06-03 |
Family
ID=31855379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10839390U Pending JPH0464636U (en) | 1990-10-16 | 1990-10-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0464636U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021507145A (en) * | 2017-12-14 | 2021-02-22 | ペルマステーリサ エス．ピー．エイ． | Dynamic vibration damping system for high-rise buildings |
-
1990
- 1990-10-16 JP JP10839390U patent/JPH0464636U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021507145A (en) * | 2017-12-14 | 2021-02-22 | ペルマステーリサ エス．ピー．エイ． | Dynamic vibration damping system for high-rise buildings |
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