JPS60110767U - Oil seal with backup spring - Google Patents

Oil seal with backup spring

Info

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
Application number
JP1983201225U
Other languages
Japanese (ja)
Other versions
JPH0210376Y2 (en
Inventor
昌弘 杉山
Original Assignee
キ−パ−株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by キ−パ−株式会社 filed Critical キ−パ−株式会社
Priority to JP1983201225U priority Critical patent/JPS60110767U/en
Publication of JPS60110767U publication Critical patent/JPS60110767U/en
Application granted granted Critical
Publication of JPH0210376Y2 publication Critical patent/JPH0210376Y2/ja
Granted legal-status Critical Current

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

【図面の簡単な説明】[Brief explanation of the drawing]

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)

【実用新案登録請求の範囲】 高圧液体を密封するバックアップリング付オイルシール
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.
JP1983201225U 1983-12-29 1983-12-29 Oil seal with backup spring Granted JPS60110767U (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5281561U (en) * 1975-12-15 1977-06-17

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5281561U (en) * 1975-12-15 1977-06-17

Cited By (3)

* Cited by examiner, † Cited by third party
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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