JPS60110767U - Oil seal with backup spring - Google Patents
Oil seal with backup springInfo
- Publication number
- JPS60110767U JPS60110767U JP1983201225U JP20122583U JPS60110767U JP S60110767 U JPS60110767 U JP S60110767U JP 1983201225 U JP1983201225 U JP 1983201225U JP 20122583 U JP20122583 U JP 20122583U JP S60110767 U JPS60110767 U JP S60110767U
- Authority
- JP
- Japan
- Prior art keywords
- oil seal
- backup spring
- backup ring
- ring
- backup
- 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
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来のバックアップリング付オイルシールの断
面図、第2図は使用状態における従来のバックアップリ
ングの断面図、第3図は使用状態における本考案のバッ
クアップリング付オイルシールの断面図である。
1・・・・・・オイルシール、2・・・・・・バックア
ップリング、3・・・・・・ハウジング、4・・曲補強
環、6・・曲りツブネック部、7・・曲溝、8・・・・
・傳ツブエツジ、9・・・・・・シール面、10・・曲
回転軸あるいは摺動軸。Fig. 1 is a sectional view of a conventional oil seal with a backup ring, Fig. 2 is a sectional view of a conventional backup ring in a used state, and Fig. 3 is a sectional view of an oil seal with a backup ring of the present invention in a used state. . DESCRIPTION OF SYMBOLS 1... Oil seal, 2... Backup ring, 3... Housing, 4... Curved reinforcing ring, 6... Curved tongue neck, 7... Curved groove, 8・・・・・・
・Double edge, 9... Seal surface, 10... Curved rotating shaft or sliding shaft.
Claims (1)
において、 合成樹脂製バックアップリング2の回転軸あるいは摺動
軸10に対面する内周面に潤滑剤を充填する溝7を設け
たバックアラプリシブ2を包含することを特徴とするバ
ックアップリング付オイルシール。[Claim for Utility Model Registration] In an oil seal with a backup ring that seals high-pressure liquid, a groove 7 for filling lubricant is provided on the inner circumferential surface of the synthetic resin backup ring 2 facing the rotating shaft or sliding shaft 10. An oil seal with a backup ring characterized in that it includes a back-up ring.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1983201225U JPS60110767U (en) | 1983-12-29 | 1983-12-29 | Oil seal with backup spring |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1983201225U JPS60110767U (en) | 1983-12-29 | 1983-12-29 | Oil seal with backup spring |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60110767U true JPS60110767U (en) | 1985-07-27 |
JPH0210376Y2 JPH0210376Y2 (en) | 1990-03-14 |
Family
ID=30762811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1983201225U Granted JPS60110767U (en) | 1983-12-29 | 1983-12-29 | Oil seal with backup spring |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60110767U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60142359U (en) * | 1984-02-29 | 1985-09-20 | エヌオーケー株式会社 | Patsukin |
JP2008057756A (en) * | 2006-09-04 | 2008-03-13 | Kayaba Ind Co Ltd | Oil seal for reciprocating |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5281561U (en) * | 1975-12-15 | 1977-06-17 |
-
1983
- 1983-12-29 JP JP1983201225U patent/JPS60110767U/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5281561U (en) * | 1975-12-15 | 1977-06-17 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60142359U (en) * | 1984-02-29 | 1985-09-20 | エヌオーケー株式会社 | Patsukin |
JP2008057756A (en) * | 2006-09-04 | 2008-03-13 | Kayaba Ind Co Ltd | Oil seal for reciprocating |
WO2008029786A1 (en) | 2006-09-04 | 2008-03-13 | Kyb Corporation | Oil seal for reciprocation motion |
Also Published As
Publication number | Publication date |
---|---|
JPH0210376Y2 (en) | 1990-03-14 |
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