JPH0224159U - - Google Patents
Info
- Publication number
- JPH0224159U JPH0224159U JP1988102400U JP10240088U JPH0224159U JP H0224159 U JPH0224159 U JP H0224159U JP 1988102400 U JP1988102400 U JP 1988102400U JP 10240088 U JP10240088 U JP 10240088U JP H0224159 U JPH0224159 U JP H0224159U
- Authority
- JP
- Japan
- Prior art keywords
- lip
- annular case
- rubber lip
- shaft
- metal
- 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
- 239000002184 metal Substances 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
Description
第１図は本考案の一実施例を示すリツプシール
の半裁断面図、第２図は従来のリツプシールの半
裁断面図である。
１……軸、３……リツプシール、５……環状ケ
ース、１５……樹脂リツプ、１７……ゴム製リツ
プ、１０１……金属環、１０３……鍔部、１０５
……円筒部。
FIG. 1 is a half-cut sectional view of a lip seal showing an embodiment of the present invention, and FIG. 2 is a half-cut sectional view of a conventional lip seal. DESCRIPTION OF SYMBOLS 1... Shaft, 3... Lip seal, 5... Annular case, 15... Resin lip, 17... Rubber lip, 101... Metal ring, 103... Flange, 105
...Cylindrical part.
Claims (1)
着されゴム製リツプのみまたはゴム製リツプと樹
脂製リツプとからなるリツプと、上記ゴム製リツ
プ内に内蔵され半径方向に延長された鍔部とこの
鍔部外周端から軸方向に延長された円筒部からな
りゴム製リツプを補強する金属環とを備え、上記
環状ケースを機器のハウジングの軸孔内周に嵌入
することにより、上記軸孔に内挿された軸を上記
リツプが軸の半径方向に締め付けるごとくして流
体を密封するリツプシールにおいて、上記金属環
の円筒部は上記金属製の環状ケースのカシメ部に
当接する位置まで延長されていることを特徴とす
るリツプシール。 A metal annular case, a lip fitted into the annular case and consisting of only a rubber lip or a rubber lip and a resin lip, and a radially extending flange built into the rubber lip. It is equipped with a metal ring which is a cylindrical part extending in the axial direction from the outer peripheral end of the flange and which reinforces the rubber lip, and by fitting the annular case into the inner circumference of the shaft hole of the equipment housing, In a lip seal that seals fluid by tightening the inserted shaft in the radial direction of the shaft, the cylindrical portion of the metal ring extends to a position where it comes into contact with the caulked portion of the metal annular case. A lipstick that is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988102400U JPH063221Y2 (en) | 1988-08-03 | 1988-08-03 | Lip seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988102400U JPH063221Y2 (en) | 1988-08-03 | 1988-08-03 | Lip seal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0224159U true JPH0224159U (en) | 1990-02-16 |
| JPH063221Y2 JPH063221Y2 (en) | 1994-01-26 |
Family
ID=31332278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988102400U Expired - Lifetime JPH063221Y2 (en) | 1988-08-03 | 1988-08-03 | Lip seal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH063221Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006070725A1 (en) * | 2004-12-28 | 2006-07-06 | Eagle Industry Co., Ltd. | Shaft sealing device |
| EP2039967A1 (en) * | 2006-07-07 | 2009-03-25 | Eagle Industry Co., Ltd. | Shaft sealing device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5697657U (en) * | 1979-12-25 | 1981-08-03 | ||
| JPS5977617U (en) * | 1982-11-17 | 1984-05-25 | トヨタ自動車株式会社 | Seal for spherical surface |
-
1988
- 1988-08-03 JP JP1988102400U patent/JPH063221Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5697657U (en) * | 1979-12-25 | 1981-08-03 | ||
| JPS5977617U (en) * | 1982-11-17 | 1984-05-25 | トヨタ自動車株式会社 | Seal for spherical surface |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006070725A1 (en) * | 2004-12-28 | 2006-07-06 | Eagle Industry Co., Ltd. | Shaft sealing device |
| EP2039967A1 (en) * | 2006-07-07 | 2009-03-25 | Eagle Industry Co., Ltd. | Shaft sealing device |
| EP2039967A4 (en) * | 2006-07-07 | 2012-02-22 | Eagle Ind Co Ltd | Shaft sealing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH063221Y2 (en) | 1994-01-26 |