JPS6431225U - - Google Patents
Info
- Publication number
- JPS6431225U JPS6431225U JP12721387U JP12721387U JPS6431225U JP S6431225 U JPS6431225 U JP S6431225U JP 12721387 U JP12721387 U JP 12721387U JP 12721387 U JP12721387 U JP 12721387U JP S6431225 U JPS6431225 U JP S6431225U
- Authority
- JP
- Japan
- Prior art keywords
- damper
- coil spring
- circumferential surface
- fitted
- contacts
- 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
- 239000013013 elastic material Substances 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
Landscapes
- Springs (AREA)
Description
第１図は本考案の第１実施例を示す側面図、第
２図はそのダンパの斜視図、第３図はダンパの圧
縮状態を示す一部の平面図、第４図は本考案の第
２実施例を示す側面図、第５図はそのダンパを示
す斜視図、第６図及び第７図は従来装置の２例を
示す各断面図である。
６……コイルスプリング、７，１５……ダンパ
、１２，１６……切溝。
Fig. 1 is a side view showing the first embodiment of the present invention, Fig. 2 is a perspective view of the damper, Fig. 3 is a partial plan view showing the compressed state of the damper, and Fig. 4 is the first embodiment of the present invention. FIG. 5 is a side view showing two embodiments, FIG. 5 is a perspective view showing the damper, and FIGS. 6 and 7 are sectional views showing two examples of the conventional device. 6... Coil spring, 7, 15... Damper, 12, 16... Cut groove.
Claims (1)
る円筒状のダンパを弾性材料で形成し、該ダンパ
におけるコイルスプリングと接触する周面の径長
を、該周面が嵌合時にコイルスプリングに圧接す
るように設定し、更に、前記ダンパには、そのコ
イルスプリングと接触する周面側が開口し、かつ
ダンパの軸方向に貫通する切溝を、そのダンパの
軸心を中心とする放射方向に形成すると共に該切
溝をダンパの周方向に適宜間隔を有して複数個形
成し、このようなダンパをコイルスプリングに圧
接的に嵌合設置したことを特徴とするコイルスプ
リングの共振防止装置。 A cylindrical damper that fits on the inner circumferential surface or outer circumferential surface of the coil spring is formed of an elastic material, and the diameter of the circumferential surface of the damper that contacts the coil spring is determined by pressing the circumferential surface against the coil spring when the damper is fitted. Further, the damper is configured to have a groove formed in the damper in a radial direction centered on the axial center of the damper, the groove being open on the peripheral surface side that contacts the coil spring and penetrating in the axial direction of the damper. A resonance prevention device for a coil spring, characterized in that a plurality of grooves are formed at appropriate intervals in the circumferential direction of a damper, and such a damper is fitted and installed in pressure contact with a coil spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12721387U JPS6431225U (en) | 1987-08-20 | 1987-08-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12721387U JPS6431225U (en) | 1987-08-20 | 1987-08-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6431225U true JPS6431225U (en) | 1989-02-27 |
Family
ID=31379439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12721387U Pending JPS6431225U (en) | 1987-08-20 | 1987-08-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6431225U (en) |
-
1987
- 1987-08-20 JP JP12721387U patent/JPS6431225U/ja active Pending