JPS6427576U - - Google Patents

Info

Publication number
JPS6427576U
JPS6427576U JP1987122979U JP12297987U JPS6427576U JP S6427576 U JPS6427576 U JP S6427576U JP 1987122979 U JP1987122979 U JP 1987122979U JP 12297987 U JP12297987 U JP 12297987U JP S6427576 U JPS6427576 U JP S6427576U
Authority
JP
Japan
Prior art keywords
oil seal
dust lip
lip provided
inner diameter
pressure
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
Application number
JP1987122979U
Other languages
English (en)
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 filed Critical
Priority to JP1987122979U priority Critical patent/JPS6427576U/ja
Publication of JPS6427576U publication Critical patent/JPS6427576U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Sealing With Elastic Sealing Lips (AREA)

Description

【図面の簡単な説明】
第1図a,bはこの考案のオイルシールの一実
施例の端面および内径の説明図、第2図、第3図
は従来のオイルシールの説明図である。 21……芯金、23……メインリツプ、24…
…ダストリツプ。

Claims (1)

  1. 【実用新案登録請求の範囲】 高圧流体側に設けられるダストリツプと、その
    ダストリツプに隣接して低圧側に設けられるメイ
    ンリツプを備えて、往復動する部材の外周側を密
    封するオイルシールにおいて、 上記ダストリツプの内径部が多角形状を呈して
    いることを特徴とするオイルシール。
JP1987122979U 1987-08-11 1987-08-11 Pending JPS6427576U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987122979U JPS6427576U (ja) 1987-08-11 1987-08-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987122979U JPS6427576U (ja) 1987-08-11 1987-08-11

Publications (1)

Publication Number Publication Date
JPS6427576U true JPS6427576U (ja) 1989-02-16

Family

ID=31371412

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987122979U Pending JPS6427576U (ja) 1987-08-11 1987-08-11

Country Status (1)

Country Link
JP (1) JPS6427576U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011069421A (ja) * 2009-09-25 2011-04-07 Ntn Corp 車輪用軸受装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011069421A (ja) * 2009-09-25 2011-04-07 Ntn Corp 車輪用軸受装置

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