JPS63109076U - - Google Patents
Info
- Publication number
- JPS63109076U JPS63109076U JP1987000146U JP14687U JPS63109076U JP S63109076 U JPS63109076 U JP S63109076U JP 1987000146 U JP1987000146 U JP 1987000146U JP 14687 U JP14687 U JP 14687U JP S63109076 U JPS63109076 U JP S63109076U
- Authority
- JP
- Japan
- Prior art keywords
- fixed part
- extends
- spring groove
- spring
- oil seal
- 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
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
Description
第１図は、本考案の一実施例の断面図、第２図
は、従来の技術によるオイルシールの一例の断面
図である。
１……被固定部、２……シールリツプ、３……
スプリング溝、４……スプリング、５……環状凹
部、６……突起。
FIG. 1 is a sectional view of an embodiment of the present invention, and FIG. 2 is a sectional view of an example of a conventional oil seal. 1...Fixed part, 2...Seal lip, 3...
Spring groove, 4... Spring, 5... Annular recess, 6... Protrusion.
Claims (1)
の一方に装着される被固定部１、前記被固定部１
から伸びて前記相対運動２部材の他方の周面と密
封摺動するシールリツプ２及び前記シールリツプ
２に形成されたスプリング溝３内に挿入されたス
プリング４を有するオイルシールにおいて、前記
被固定部１から伸びて前記スプリング溝３の近傍
に達する突起６を備えていることを特徴とするオ
イルシール。 A fixed part 1 attached to one of two members concentrically combined with each other to make relative movement, the fixed part 1
An oil seal having a seal lip 2 which extends from the member and sealsly slides on the other circumferential surface of the relative motion member 2, and a spring 4 inserted into a spring groove 3 formed in the seal lip 2. An oil seal characterized in that it includes a protrusion 6 that extends to reach the vicinity of the spring groove 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987000146U JPS63109076U (en) | 1987-01-05 | 1987-01-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987000146U JPS63109076U (en) | 1987-01-05 | 1987-01-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63109076U true JPS63109076U (en) | 1988-07-13 |
Family
ID=30776865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987000146U Pending JPS63109076U (en) | 1987-01-05 | 1987-01-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63109076U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5127402U (en) * | 1974-08-08 | 1976-02-28 |
-
1987
- 1987-01-05 JP JP1987000146U patent/JPS63109076U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5127402U (en) * | 1974-08-08 | 1976-02-28 |