JPH0256941U - - Google Patents
Info
- Publication number
- JPH0256941U JPH0256941U JP13643988U JP13643988U JPH0256941U JP H0256941 U JPH0256941 U JP H0256941U JP 13643988 U JP13643988 U JP 13643988U JP 13643988 U JP13643988 U JP 13643988U JP H0256941 U JPH0256941 U JP H0256941U
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- axial direction
- mounting core
- fitted
- press
- 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
- 239000011162 core material Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Vibration Prevention Devices (AREA)
Description
第１図乃至第３図は本考案の実施例に係る正面
図、平面図、底面図、第４図及び第５図は同じく
装着前の要部を示す正面図及び平面図、第６図及
び第７図は本考案の実施例に係るスリーブの正面
図及び平面図、第８図及び第９図は本考案の他実
施例に係るスリーブの正面図及び平面図である。
１……取付芯材、２……スリーブ、２′……余
裕部、３……重量部材、４……ゴム弾性体、６…
…穴。
1 to 3 are a front view, a top view, and a bottom view of an embodiment of the present invention, FIGS. 4 and 5 are a front view and a plan view showing the main parts before installation, and FIGS. FIG. 7 is a front view and a plan view of a sleeve according to an embodiment of the present invention, and FIGS. 8 and 9 are a front view and a plan view of sleeves according to other embodiments of the present invention. DESCRIPTION OF SYMBOLS 1... Mounting core material, 2... Sleeve, 2'... Margin, 3... Weight member, 4... Rubber elastic body, 6...
…hole.
Claims (1)
側を固定し突設させてなる円柱状の取付芯材、該
取付芯材に圧嵌合せしめるスリーブ、該スリーブ
に同心的に遊嵌せしめる重量部材、該重量部材と
前記スリーブとの間隙に充填介在させ、それ等両
部材を連結し一体化せしめるゴム弾性体からなり
、スリーブは重量部材との嵌合部及びその外側方
に存する余裕部を有して重量部材に比し軸方向長
が長く形成されてなるとともに前記余裕部の中間
位置で円周を少なくとも２等分した個所にスリー
ブ軸方向の長さが長い形状の穴を貫通して設けて
いて、前記取付芯材に圧嵌合せしめてなるスリー
ブに該軸方向の圧縮力を加えることにより、前記
余裕部が重量部材の嵌合用穴の径よりも大きい拡
がりを有して座屈せしめられる如くなしたことを
特徴とする振動吸収装置。 A cylindrical mounting core member whose one end is fixed to and protrudes from a vehicle body or a vehicle component fixed to the vehicle body; a sleeve that is press-fitted to the mounting core material; a heavy member that is loosely fitted concentrically to the sleeve; The sleeve is made of a rubber elastic body that is inserted into a gap between the weight member and the sleeve to connect and integrate the two members, and the sleeve has a fitting portion with the weight member and a margin portion existing on the outside thereof. The length of the sleeve in the axial direction is longer than that of the heavy member, and a hole having a long length in the axial direction of the sleeve is provided at a location where the circumference is divided into at least two equal parts at an intermediate position of the surplus portion. By applying a compressive force in the axial direction to the sleeve that is press-fitted to the mounting core material, the slack portion is expanded to a size larger than the diameter of the fitting hole of the heavy member and buckled. A vibration absorbing device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13643988U JPH0256941U (en) | 1988-10-19 | 1988-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13643988U JPH0256941U (en) | 1988-10-19 | 1988-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0256941U true JPH0256941U (en) | 1990-04-24 |
Family
ID=31396951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13643988U Pending JPH0256941U (en) | 1988-10-19 | 1988-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0256941U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009150483A (en) * | 2007-12-20 | 2009-07-09 | Daihatsu Motor Co Ltd | Vehicular dynamic damper |
-
1988
- 1988-10-19 JP JP13643988U patent/JPH0256941U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009150483A (en) * | 2007-12-20 | 2009-07-09 | Daihatsu Motor Co Ltd | Vehicular dynamic damper |
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