JPS62196780U - - Google Patents
Info
- Publication number
- JPS62196780U JPS62196780U JP8523786U JP8523786U JPS62196780U JP S62196780 U JPS62196780 U JP S62196780U JP 8523786 U JP8523786 U JP 8523786U JP 8523786 U JP8523786 U JP 8523786U JP S62196780 U JPS62196780 U JP S62196780U
- Authority
- JP
- Japan
- Prior art keywords
- panel
- weight
- elastic member
- automobile
- swing
- 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 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Vibration Prevention Devices (AREA)
Description
第１〜６図は本考案の実施例を示すもので、第
１図はダイナミツクダンパの取付部位を示す自動
車の一部概略側面図、第２図は該ダンパ周辺の拡
大図、第３，４図は該ダンパにおけるウエイト部
材とその位置調整機構の構成を示す拡大断面図及
び斜視図、第５図ａは振動解析のためにダイナミ
ツクダンパを簡素化した構成図、同図ｂは同じく
モデル化した構成図、同図ｃはこのモデルにおけ
る力の作用状態を示す説明図、第６図はダイナミ
ツクダンパにおけるウエイト部材の位置と振動モ
ードとの関係を示すグラフである。また、第７図
は従来例を示す断面図、第８図はこの従来例をモ
デル化した時の構成図である。
２……パネル、１１……弾性部材（ラバー部材
）、１２……ウエイト部材、１７，２０……ウエ
イト位置調整機構（１７……ウエイト取付軸、２
０……係合ピン）。
1 to 6 show an embodiment of the present invention, in which FIG. 1 is a partially schematic side view of an automobile showing the mounting location of a dynamic damper, FIG. 2 is an enlarged view of the area around the damper, and FIG. Figure 4 is an enlarged sectional view and perspective view showing the structure of the weight member and its position adjustment mechanism in the damper, Figure 5a is a simplified configuration diagram of the dynamic damper for vibration analysis, and Figure 5b is a model as well. FIG. 6 is an explanatory diagram showing the operating state of force in this model, and FIG. 6 is a graph showing the relationship between the position of the weight member and the vibration mode in the dynamic damper. Further, FIG. 7 is a sectional view showing a conventional example, and FIG. 8 is a structural diagram when this conventional example is modeled. 2... Panel, 11... Elastic member (rubber member), 12... Weight member, 17, 20... Weight position adjustment mechanism (17... Weight mounting shaft, 2
0...engaging pin).
Claims (1)
つて、上記パネルに取付けられた弾性部材と、該
弾性部材の弾性力に抗して上記パネルに略直交す
る方向に揺動するように該弾性部材に取付けられ
たウエイト部材と、該ウエイト部材とその揺動中
心との間の距離を調整するウエイト位置調整機構
とを備えたことを特徴とする自動車の車体パネル
制振構造。 A vibration damping structure for a panel constituting the body of an automobile, which includes an elastic member attached to the panel, and an elastic member configured to swing in a direction substantially perpendicular to the panel against the elastic force of the elastic member. 1. A vehicle body panel vibration damping structure for an automobile, comprising: a weight member attached to a member; and a weight position adjustment mechanism that adjusts a distance between the weight member and its center of swing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8523786U JPS62196780U (en) | 1986-06-04 | 1986-06-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8523786U JPS62196780U (en) | 1986-06-04 | 1986-06-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62196780U true JPS62196780U (en) | 1987-12-14 |
Family
ID=30940461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8523786U Pending JPS62196780U (en) | 1986-06-04 | 1986-06-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62196780U (en) |
-
1986
- 1986-06-04 JP JP8523786U patent/JPS62196780U/ja active Pending