JPH0311150U - - Google Patents
Info
- Publication number
- JPH0311150U JPH0311150U JP7098689U JP7098689U JPH0311150U JP H0311150 U JPH0311150 U JP H0311150U JP 7098689 U JP7098689 U JP 7098689U JP 7098689 U JP7098689 U JP 7098689U JP H0311150 U JPH0311150 U JP H0311150U
- Authority
- JP
- Japan
- Prior art keywords
- mass body
- stopper
- dynamic damper
- rubber elastic
- stopper opening
- 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
Landscapes
- Vibration Prevention Devices (AREA)
Description
第１図は本考案の第１実施例におけるダイナミ
ツクダンパの半断面側面図、第２図は第２実施例
におけるダイナミツクダンパの半断面側面図、第
３図は従来例を示すダイナミツクダンパの全体断
面図である。
１Ａ，１Ｂ……ゴム弾性体、２……質量体、２
１……突出部、２２……規制板（大径部）、２４
……ゴム層、２５……ボルト（突出部）、２５１
……ボルト頭部（大径部）、３……基板、３１…
…ストツパ板、３２……ストツパ開口、３４，３
５……ゴム層、４……車両メンバ（振動体）。
FIG. 1 is a half-sectional side view of a dynamic damper according to a first embodiment of the present invention, FIG. 2 is a half-sectional side view of a dynamic damper according to a second embodiment, and FIG. 3 is a conventional dynamic damper. FIG. 1A, 1B...Rubber elastic body, 2...Mass body, 2
1...Protrusion part, 22...Regulation plate (large diameter part), 24
... Rubber layer, 25 ... Bolt (protrusion), 251
... Bolt head (large diameter part), 3 ... Board, 31 ...
...stopper plate, 32...stopper opening, 34,3
5...Rubber layer, 4...Vehicle member (vibrating body).
Claims (1)
これらゴム弾性体と質量体によりダイナミツクダ
ンパを構成し、上記振動体に基端を固定して、先
端が質量体近くへ延びるストツパ板を設けて、該
ストツパ板にストツパ開口を形成し、上記質量体
には上記ストツパ開口を挿通して突出する突出部
を設けてその先端を上記ストツパ開口の径よりも
大きい大径部となしたことを特徴とするダイナミ
ツクダンパ。 A mass body is provided on the vibrating body via a rubber elastic body,
A dynamic damper is constituted by the rubber elastic body and the mass body, and a stopper plate is provided whose base end is fixed to the vibrating body and whose tip extends close to the mass body, and a stopper opening is formed in the stopper plate, A dynamic damper characterized in that the mass body is provided with a protruding part that protrudes through the stopper opening, and the tip thereof has a large diameter part larger than the diameter of the stopper opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7098689U JPH0311150U (en) | 1989-06-16 | 1989-06-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7098689U JPH0311150U (en) | 1989-06-16 | 1989-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0311150U true JPH0311150U (en) | 1991-02-04 |
Family
ID=31607621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7098689U Pending JPH0311150U (en) | 1989-06-16 | 1989-06-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0311150U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003106370A (en) * | 2001-09-28 | 2003-04-09 | Tokai Rubber Ind Ltd | Damping device |
| JP2015183723A (en) * | 2014-03-20 | 2015-10-22 | スリーエム イノベイティブ プロパティズ カンパニー | Tuned mass damper |
-
1989
- 1989-06-16 JP JP7098689U patent/JPH0311150U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003106370A (en) * | 2001-09-28 | 2003-04-09 | Tokai Rubber Ind Ltd | Damping device |
| JP2015183723A (en) * | 2014-03-20 | 2015-10-22 | スリーエム イノベイティブ プロパティズ カンパニー | Tuned mass damper |