JPS638438U - - Google Patents
Info
- Publication number
- JPS638438U JPS638438U JP10236186U JP10236186U JPS638438U JP S638438 U JPS638438 U JP S638438U JP 10236186 U JP10236186 U JP 10236186U JP 10236186 U JP10236186 U JP 10236186U JP S638438 U JPS638438 U JP S638438U
- Authority
- JP
- Japan
- Prior art keywords
- rubber
- metal
- cylinders
- vibration
- cylindrical
- 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
- 239000002184 metal Substances 0.000 claims description 14
- 230000002093 peripheral effect Effects 0.000 claims 3
- 239000000463 material Substances 0.000 claims 2
- 238000013016 damping Methods 0.000 claims 1
Landscapes
- Springs (AREA)
Description
第１図は本考案に従う構造とされた防振ゴム組
立体の一実施例を示す縦断面図であり、第２図お
よび第３図は、それぞれ、かかる防振ゴム組立体
に用いられる第一のゴム筒体および第二のゴム筒
体を示す縦断面図である。また、第４図は本考案
に従う構造とされた防振ゴム組立体の他の実施例
を示す、第１図に対応する縦断面図であり、第５
図は第４図におけるＶ―Ｖ断面図である。
１０：第一のゴム筒体、１２，３０：ゴムスリ
ーブ、１４：内側金属スリーブ、１６：外側金属
スリーブ、１８：第二のゴム筒体、２０，３２：
ゴムスリーブ、２２：内側金属スリーブ、２４：
外側金属スリーブ、２６：内筒金具、２８：外筒
金具。
FIG. 1 is a longitudinal cross-sectional view showing one embodiment of a vibration isolating rubber assembly structured according to the present invention, and FIGS. FIG. 3 is a vertical cross-sectional view showing a rubber cylinder and a second rubber cylinder. FIG. 4 is a longitudinal sectional view corresponding to FIG. 1, showing another embodiment of the vibration-proof rubber assembly structured according to the present invention, and
The figure is a sectional view taken along the line VV in FIG. 4. 10: First rubber cylinder body, 12, 30: Rubber sleeve, 14: Inner metal sleeve, 16: Outer metal sleeve, 18: Second rubber cylinder body, 20, 32:
Rubber sleeve, 22: Inner metal sleeve, 24:
Outer metal sleeve, 26: Inner cylinder metal fitting, 28: Outer cylinder metal fitting.
Claims (1)
を介装せしめて、それらを連結し、主として軸直
角方向の入力振動の遮断乃至は減衰を図るように
したブツシユタイプの防振ゴムにおいて、 前記ゴム弾性体として、低動倍率材料からなる
ゴムスリーブの内外周面にそれぞれ金属スリーブ
を固着せしめてなる第一のゴム筒体の少なくとも
一つと、高減衰材料からなるゴムスリーブの内外
周面にそれぞれ金属スリーブを固着せしめてなる
第二のゴム筒体の少なくとも一つとを用い、それ
ら第一及び第二のゴム筒体の内周側の金属スリー
ブに前記内筒金具を圧入して、それらゴム筒体を
同軸的に軸方向に配列、位置せしめる一方、それ
らゴム筒体の外周側の金属スリーブには前記外筒
金具を圧入して、それら第一及び第二のゴム筒体
のバネ特性が入力振動に対して並列的に発揮され
るようにしたことを特徴とするブツシユ型防振ゴ
ム組立体。[Claims for Utility Model Registration] A cylindrical rubber elastic body is interposed between the inner cylindrical metal fitting and the outer cylindrical metal fitting to connect them and to mainly block or attenuate input vibration in the direction perpendicular to the axis. In the bush type anti-vibration rubber, the rubber elastic body includes at least one of a first rubber cylindrical body made of a rubber sleeve made of a low dynamic magnification material and a metal sleeve fixed to the inner and outer circumferential surfaces thereof, respectively, and a high damping rubber At least one of the second rubber cylinders is formed by fixing a metal sleeve to the inner and outer peripheral surfaces of a rubber sleeve made of the same material, respectively, and the metal sleeves on the inner peripheral sides of the first and second rubber cylinders are The inner cylindrical metal fittings are press-fitted to arrange and position the rubber cylinders coaxially in the axial direction, while the outer cylindrical metal fittings are press-fitted into the metal sleeves on the outer peripheral side of the rubber cylinders, and the first and A bush type anti-vibration rubber assembly characterized in that the spring characteristics of the second rubber cylinder are exerted in parallel with input vibration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10236186U JPS638438U (en) | 1986-07-03 | 1986-07-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10236186U JPS638438U (en) | 1986-07-03 | 1986-07-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS638438U true JPS638438U (en) | 1988-01-20 |
Family
ID=30973942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10236186U Pending JPS638438U (en) | 1986-07-03 | 1986-07-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS638438U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021085029A1 (en) * | 2019-10-29 | 2021-05-06 | 住友理工株式会社 | Vehicle body damper brace |
| JP2022083697A (en) * | 2020-11-25 | 2022-06-06 | 株式会社ブリヂストン | Vibration control device |
-
1986
- 1986-07-03 JP JP10236186U patent/JPS638438U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021085029A1 (en) * | 2019-10-29 | 2021-05-06 | 住友理工株式会社 | Vehicle body damper brace |
| JPWO2021085029A1 (en) * | 2019-10-29 | 2021-11-25 | 住友理工株式会社 | Body damper brace |
| JP2022083697A (en) * | 2020-11-25 | 2022-06-06 | 株式会社ブリヂストン | Vibration control device |
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