JPH0378170U - - Google Patents
Info
- Publication number
- JPH0378170U JPH0378170U JP1989139283U JP13928389U JPH0378170U JP H0378170 U JPH0378170 U JP H0378170U JP 1989139283 U JP1989139283 U JP 1989139283U JP 13928389 U JP13928389 U JP 13928389U JP H0378170 U JPH0378170 U JP H0378170U
- Authority
- JP
- Japan
- Prior art keywords
- lip
- type seal
- circumferential surface
- arcuate edges
- lip member
- 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
- 238000000605 extraction Methods 0.000 description 1
Description
第１図は本考案リツプ型シールの一実施例を示
す一部切り欠いた断面斜視図、第２図は同じく要
部正面図、第３図は同実施例構造に使用可能な引
き抜き治具の一例を示す一部切り欠いた斜視図、
第４図は従来のリツプ型シールの一例を示す一部
切り欠いた断面斜視図、第５図は同じく要部正面
図、第６図は引き抜き治具を示す一部切り欠いた
斜視図である。
１……ハウジング、２，３……リツプ部材、７
……引き抜き治具、１０１……プリグケース、１
０２……内径端、１０３……弧状縁部、１０４…
…直線状縁部、Ａ……密封空間、Ｂ……反密封空
間。
Fig. 1 is a partially cutaway perspective view showing an embodiment of the lip-type seal of the present invention, Fig. 2 is a front view of the same main part, and Fig. 3 is a drawing jig that can be used for the structure of the embodiment. A partially cutaway perspective view showing an example;
Fig. 4 is a partially cut-away perspective view showing an example of a conventional lip type seal, Fig. 5 is a front view of the same main part, and Fig. 6 is a partially cut-away perspective view showing an extraction jig. . 1... Housing, 2, 3... Lip member, 7
... Pulling jig, 101 ... Prig case, 1
02... Inner diameter end, 103... Arcuate edge, 104...
...Straight edge, A... Sealed space, B... Anti-sealed space.
Claims (1)
と摺接するリツプ部材と、該リツプ部材の反密封
空間側に一体的に設けられた鍔状のプリングケー
スとを有するリツプ型シールにおいて、前記プリ
ングケースの内径端に、軸芯を中心とする同一円
周上にあつて互いに対向する一対の弧状縁部と、
該両弧状縁部の両端間の直線状縁部を形成したこ
とを特徴とするリツプ型シール。 In a lip type seal having a lip member fixed to the inner circumferential surface of the housing and in sliding contact with the outer circumferential surface of the shaft, and a flange-shaped pull case integrally provided on the side opposite to the sealed space of the lip member, a pair of arcuate edges facing each other on the same circumference centered on the axis at the inner diameter end;
A lip type seal characterized in that a straight edge is formed between both ends of the arcuate edges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989139283U JPH0378170U (en) | 1989-11-30 | 1989-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989139283U JPH0378170U (en) | 1989-11-30 | 1989-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0378170U true JPH0378170U (en) | 1991-08-07 |
Family
ID=31686340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989139283U Pending JPH0378170U (en) | 1989-11-30 | 1989-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0378170U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008539386A (en) * | 2005-04-29 | 2008-11-13 | フェデラル−モーグル コーポレイション | Shaft seal with integrated removal mechanism |
| JP2016109280A (en) * | 2014-12-10 | 2016-06-20 | Nok株式会社 | Sealing device |
-
1989
- 1989-11-30 JP JP1989139283U patent/JPH0378170U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008539386A (en) * | 2005-04-29 | 2008-11-13 | フェデラル−モーグル コーポレイション | Shaft seal with integrated removal mechanism |
| JP2016109280A (en) * | 2014-12-10 | 2016-06-20 | Nok株式会社 | Sealing device |