JPH0274616U - - Google Patents
Info
- Publication number
- JPH0274616U JPH0274616U JP15384888U JP15384888U JPH0274616U JP H0274616 U JPH0274616 U JP H0274616U JP 15384888 U JP15384888 U JP 15384888U JP 15384888 U JP15384888 U JP 15384888U JP H0274616 U JPH0274616 U JP H0274616U
- Authority
- JP
- Japan
- Prior art keywords
- dust cover
- elastomer
- sliding seal
- seal parts
- main bodies
- 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 12
- 229920001971 elastomer Polymers 0.000 claims 3
- 239000000806 elastomer Substances 0.000 claims 3
- 239000004952 Polyamide Substances 0.000 claims 1
- 150000001336 alkenes Chemical class 0.000 claims 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims 1
- 229920002647 polyamide Polymers 0.000 claims 1
- 229920000728 polyester Polymers 0.000 claims 1
- 229920003225 polyurethane elastomer Polymers 0.000 claims 1
Description
第１図は本考案の第一実施例のダストカバーを
ボールジヨイントに仮想的に取り付けた状態を示
す断面図、第２図は同ダストカバーの取り付け前
の状態を示す部分拡大断面図、第３図は第二実施
例のダストカバーをピローボールブツシユに取り
付けた状態を示す断面図、第４図は従来のダスト
カバーをボールジヨイントに仮想的に取り付けた
状態を示す断面図、第５図は同ダストカバーの取
り付け前の状態を示す部分拡大断面図である。
１，２１……ダストカバー、２，２２……ダス
トカバー本体、３，２３……固定シール部、４，
２４……摺動シール部。
FIG. 1 is a sectional view showing a state in which a dust cover according to a first embodiment of the present invention is virtually attached to a ball joint; FIG. 2 is a partially enlarged sectional view showing the state before attachment of the dust cover; 3 is a cross-sectional view showing a state in which the dust cover of the second embodiment is attached to a pillow ball bushing, FIG. 4 is a cross-sectional view showing a state in which a conventional dust cover is virtually attached to a ball joint, and FIG. The figure is a partially enlarged cross-sectional view showing the dust cover before it is attached. 1, 21... Dust cover, 2, 22... Dust cover body, 3, 23... Fixed seal portion, 4,
24...Sliding seal part.
Claims (1)
端に設けられた固定シール部と、同じく他端に設
けられた摺動シール部とを備えたダストカバーに
おいて、 前記ダストカバー本体２，２２及び固定シール
部３，２３をオレフイン系エラストマーにより一
体成形する一方、前記摺動シール部４，２４をポ
リエステル系エラストマー、ポリウレタン系エラ
ストマー又はポリアミド系エラストマーから選ば
れる１種類又は２種類以上により成形し、前記ダ
ストカバー本体２，２２と摺動シール部４，２４
とを一体化したことを特徴とするダストカバー。[Scope of Claim for Utility Model Registration] A dust cover comprising a dust cover body, a fixed seal portion provided at one end of the dust cover body, and a sliding seal portion similarly provided at the other end, comprising: The main bodies 2, 22 and the fixed seal parts 3, 23 are integrally molded from olefin elastomer, while the sliding seal parts 4, 24 are made of one or more types selected from polyester elastomer, polyurethane elastomer, or polyamide elastomer. The dust cover main bodies 2, 22 and the sliding seal parts 4, 24 are molded by
A dust cover that is characterized by being integrated with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15384888U JPH0274616U (en) | 1988-11-26 | 1988-11-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15384888U JPH0274616U (en) | 1988-11-26 | 1988-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0274616U true JPH0274616U (en) | 1990-06-07 |
Family
ID=31430050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15384888U Pending JPH0274616U (en) | 1988-11-26 | 1988-11-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0274616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04128521U (en) * | 1991-05-16 | 1992-11-24 | エヌオーケー株式会社 | dust cover |
-
1988
- 1988-11-26 JP JP15384888U patent/JPH0274616U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04128521U (en) * | 1991-05-16 | 1992-11-24 | エヌオーケー株式会社 | dust cover |