JPH0373764U - - Google Patents
Info
- Publication number
- JPH0373764U JPH0373764U JP1989135653U JP13565389U JPH0373764U JP H0373764 U JPH0373764 U JP H0373764U JP 1989135653 U JP1989135653 U JP 1989135653U JP 13565389 U JP13565389 U JP 13565389U JP H0373764 U JPH0373764 U JP H0373764U
- Authority
- JP
- Japan
- Prior art keywords
- annular
- outer peripheral
- peripheral surface
- elastic member
- sealing device
- 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
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000007789 sealing Methods 0.000 claims 2
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
Description
第１図は本考案の一実施例を示す要部断面図、
第２図は従来例の断面図である。
１０……軸、１１……中径部、１２……小径部
、１３……Ｖリング、１４，１５，１６……リツ
プ、１７……大径部、１８……支持部材、１９…
…シール部材。
FIG. 1 is a cross-sectional view of essential parts showing an embodiment of the present invention;
FIG. 2 is a sectional view of a conventional example. 10... Shaft, 11... Medium diameter part, 12... Small diameter part, 13... V ring, 14, 15, 16... Lip, 17... Large diameter part, 18... Support member, 19...
...Seal member.
Claims (1)
材１３からなり、前記弾性部材１３の外周面の軸
方向の両端に径方向へ突出した環状のリツプ１４
，１５を膨出形成し、前記弾性部材１３の前記各
リツプ１４，１５間の外周面に前記各リツプ１４
，１５より大径の環状のリツプ１６を膨出形成し
たことを特徴とする密封装置。 (2) 前記リツプ１６はプロペラ状をなしている
請求項１記載の密封装置。[Claims for Utility Model Registration] (1) Consisting of an annular elastic member 13 that can be crimped onto the outer peripheral surface of the shaft 10, annular lips 14 projecting in the radial direction at both axial ends of the outer peripheral surface of the elastic member 13;
.
, 15. A sealing device characterized in that an annular lip 16 having a diameter larger than that of 15 is formed in a bulging manner. (2) The sealing device according to claim 1, wherein said lip 16 has a propeller shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989135653U JPH0373764U (en) | 1989-11-22 | 1989-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989135653U JPH0373764U (en) | 1989-11-22 | 1989-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0373764U true JPH0373764U (en) | 1991-07-24 |
Family
ID=31682906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989135653U Pending JPH0373764U (en) | 1989-11-22 | 1989-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0373764U (en) |
-
1989
- 1989-11-22 JP JP1989135653U patent/JPH0373764U/ja active Pending