JPH03369U - - Google Patents
Info
- Publication number
- JPH03369U JPH03369U JP1989060835U JP6083589U JPH03369U JP H03369 U JPH03369 U JP H03369U JP 1989060835 U JP1989060835 U JP 1989060835U JP 6083589 U JP6083589 U JP 6083589U JP H03369 U JPH03369 U JP H03369U
- Authority
- JP
- Japan
- Prior art keywords
- seal lip
- tip angle
- seal
- oil
- worn
- 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.)
- Granted
Links
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
Description
第１図はこの考案のシールリツプの側面形態及
び摩耗の関係を示す部分外形線側面図、第２図は
従来のシールリツプの側面形態及び摩耗の関係を
示す部分外形線側面図である。
１……シールリツプ、２……オイル側端面。
FIG. 1 is a partial outline side view showing the relationship between the side form and wear of the seal lip of this invention, and FIG. 2 is a partial outline side view showing the side form and wear relationship of a conventional seal lip. 1... Seal lip, 2... Oil side end surface.
Claims (1)
面を、シールリツプの摩耗やヘタリ時においてそ
の先端角が常に一定となるように所要の曲面に形
成してなることを特徴とする往復動用オイルシー
ル。 A reciprocating oil seal characterized in that the end face on the oil side constituting the tip angle of the seal lip is formed into a required curved surface so that the tip angle always remains constant even when the seal lip is worn or set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989060835U JPH0647180Y2 (en) | 1989-05-25 | 1989-05-25 | Reciprocating oil seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989060835U JPH0647180Y2 (en) | 1989-05-25 | 1989-05-25 | Reciprocating oil seal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03369U true JPH03369U (en) | 1991-01-07 |
| JPH0647180Y2 JPH0647180Y2 (en) | 1994-11-30 |
Family
ID=31588549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989060835U Expired - Lifetime JPH0647180Y2 (en) | 1989-05-25 | 1989-05-25 | Reciprocating oil seal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0647180Y2 (en) |
-
1989
- 1989-05-25 JP JP1989060835U patent/JPH0647180Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0647180Y2 (en) | 1994-11-30 |