JPS6421862U - - Google Patents
Info
- Publication number
- JPS6421862U JPS6421862U JP11636087U JP11636087U JPS6421862U JP S6421862 U JPS6421862 U JP S6421862U JP 11636087 U JP11636087 U JP 11636087U JP 11636087 U JP11636087 U JP 11636087U JP S6421862 U JPS6421862 U JP S6421862U
- Authority
- JP
- Japan
- Prior art keywords
- diameter fitting
- fitted
- small
- dust cover
- housing
- 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
- 239000000428 dust Substances 0.000 claims description 5
- 230000004323 axial length Effects 0.000 claims 1
- 239000013013 elastic material Substances 0.000 claims 1
Description
附図は本考案の一実施例を示す断面図である。
１……ダストカバー、２……大径嵌着部、３…
…小径嵌着部、３１……環状突出部。
The accompanying drawing is a sectional view showing an embodiment of the present invention. 1...Dust cover, 2...Large diameter fitting part, 3...
...Small diameter fitting portion, 31...Annular protrusion.
Claims (1)
ジングに軸受部材を介して揺動可能に組付けられ
た揺動部材に嵌着される小径嵌着部とをもち、上
記軸受部材へのダストの侵入を密閉シールするゴ
ム等の弾性材よりなるダストカバーにおいて、該
ダストカバーの小径嵌着部を、所定寸法の軸方向
長さをもつた先細りの円錐筒形状に肉厚に形成す
ると共に、該円錐筒形状部の先端部外周に全周に
わたり外方に突出する環状突出部を一体に形成し
たことを特徴とするダストカバー。 It has a large-diameter fitting part that is fitted into the housing, and a small-diameter fitting part that is fitted to a swinging member that is swingably assembled to the housing via a bearing member, and has a small-diameter fitting part that is fitted into the housing through a bearing member. In a dust cover made of an elastic material such as rubber that seals the intrusion of dust, the small-diameter fitting portion of the dust cover is formed thickly into a tapered conical cylinder shape with a predetermined axial length. A dust cover, characterized in that an annular protrusion that protrudes outward over the entire circumference is integrally formed on the outer periphery of the tip of the conical cylindrical part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11636087U JPS6421862U (en) | 1987-07-29 | 1987-07-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11636087U JPS6421862U (en) | 1987-07-29 | 1987-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6421862U true JPS6421862U (en) | 1989-02-03 |
Family
ID=31358826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11636087U Pending JPS6421862U (en) | 1987-07-29 | 1987-07-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6421862U (en) |
-
1987
- 1987-07-29 JP JP11636087U patent/JPS6421862U/ja active Pending