JPH0431366U - - Google Patents
Info
- Publication number
- JPH0431366U JPH0431366U JP1990072767U JP7276790U JPH0431366U JP H0431366 U JPH0431366 U JP H0431366U JP 1990072767 U JP1990072767 U JP 1990072767U JP 7276790 U JP7276790 U JP 7276790U JP H0431366 U JPH0431366 U JP H0431366U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- groove
- inner diameter
- seal body
- shaft 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
Description
第1図はこの考案にかかる軸シールリングの一
部の軸方向断面図、第2図はこの考案にかかる軸
シールリングの変形例でありその一部軸方向断面
図、第3図はこの考案にかかる軸シールリングの
更なる変形例でありその一部軸方向断面図を示す
図、第4図はコイルバネの斜視図、第5図は板バ
ネの斜視図、第6図a,b,cは外輪等の内径部
へ嵌め込む時のバネの動きを示す図、第7図と第
8図はこの考案にかかる軸シールリングの実際の
使用例を示す図、第9図は従来の形の軸シール
リングの軸方向断面図である。
1……シール本体、11……リツプ部、12…
…溝、13,14……鍔部、16,17……突起
状リツプ部、2……コイルばね、3……板ばね。
Fig. 1 is a partial axial sectional view of the shaft seal ring according to this invention, Fig. 2 is a partial axial sectional view of a modified example of the shaft seal ring according to this invention, and Fig. 3 is a partial axial sectional view of the shaft seal ring according to this invention. Fig. 4 is a perspective view of a coil spring, Fig. 5 is a perspective view of a leaf spring, Fig. 6 a, b, c is a diagram showing the movement of a spring when it is fitted into the inner diameter part of an outer ring, etc., Figures 7 and 8 are diagrams showing an example of actual use of the shaft seal ring according to this invention, and Figure 9 is a diagram showing a conventional type of shaft seal ring. FIG. 3 is an axial cross-sectional view of the shaft seal ring. 1... Seal body, 11... Lip portion, 12...
...Groove, 13, 14... Flange portion, 16, 17... Protruding lip portion, 2... Coil spring, 3... Leaf spring.
Claims (1)
めのゴム若しくは弾性を有するプラスチツクの材
質で製作したシール本体の、側面には外方かつ内
向きにリツプ部を、内径側には溝と鍔部とを形成
し、更に該シール本体の外径面の端部には突起状
リツプを形成し、且つ前記溝に外側に張るような
リング状のバネを嵌めてなることを特徴とする軸
シールリング。 The seal body is made of rubber or elastic plastic and is designed to fit into the inner diameter of the outer ring or housing, with a lip extending outward and inward on the side, and a groove and a flange on the inner diameter. A shaft seal ring, further comprising a protruding lip formed at the end of the outer diameter surface of the seal body, and a ring-shaped spring tensioned outwardly fitted in the groove.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990072767U JPH0744861Y2 (en) | 1990-07-09 | 1990-07-09 | Shaft seal ring |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990072767U JPH0744861Y2 (en) | 1990-07-09 | 1990-07-09 | Shaft seal ring |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0431366U true JPH0431366U (en) | 1992-03-13 |
JPH0744861Y2 JPH0744861Y2 (en) | 1995-10-11 |
Family
ID=31610999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990072767U Expired - Lifetime JPH0744861Y2 (en) | 1990-07-09 | 1990-07-09 | Shaft seal ring |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0744861Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004232689A (en) * | 2003-01-29 | 2004-08-19 | Nok Corp | Sealing device |
-
1990
- 1990-07-09 JP JP1990072767U patent/JPH0744861Y2/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004232689A (en) * | 2003-01-29 | 2004-08-19 | Nok Corp | Sealing device |
Also Published As
Publication number | Publication date |
---|---|
JPH0744861Y2 (en) | 1995-10-11 |