JPH0296079U - - Google Patents

Info

Publication number
JPH0296079U
JPH0296079U JP1989004306U JP430689U JPH0296079U JP H0296079 U JPH0296079 U JP H0296079U JP 1989004306 U JP1989004306 U JP 1989004306U JP 430689 U JP430689 U JP 430689U JP H0296079 U JPH0296079 U JP H0296079U
Authority
JP
Japan
Prior art keywords
outer peripheral
peripheral surface
movable shaft
seal lip
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.)
Granted
Application number
JP1989004306U
Other languages
English (en)
Other versions
JP2545878Y2 (ja
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 JP1989004306U priority Critical patent/JP2545878Y2/ja
Publication of JPH0296079U publication Critical patent/JPH0296079U/ja
Application granted granted Critical
Publication of JP2545878Y2 publication Critical patent/JP2545878Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Sealing With Elastic Sealing Lips (AREA)

Description

【図面の簡単な説明】
第１図はこの考案の実施例を示す要部断面図、
第２図は従来例を示す要部断面図である。 符号の説明、１……シールリツプ、４……可動
軸、７……バツクアツプリング、９……突条、Ｂ
……大気側。

Claims (1)

  1. 【実用新案登録請求の範囲】 可動軸の外周面に密封接触するシールリツプと
    、該シールリツプが加圧されたときにこれを保持
    するバツクアツプリングとを有する密封装置にお
    いて、 前記バツクアツプリングに、大気側に傾斜し、
    かつ可動軸の外周面に密封接触する突条を形成し
    たことを特徴とする密封装置。
JP1989004306U 1989-01-18 1989-01-18 密封装置 Expired - Lifetime JP2545878Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989004306U JP2545878Y2 (ja) 1989-01-18 1989-01-18 密封装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989004306U JP2545878Y2 (ja) 1989-01-18 1989-01-18 密封装置

Publications (2)

Publication Number Publication Date
JPH0296079U true JPH0296079U (ja) 1990-07-31
JP2545878Y2 JP2545878Y2 (ja) 1997-08-27

Family

ID=31206704

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989004306U Expired - Lifetime JP2545878Y2 (ja) 1989-01-18 1989-01-18 密封装置

Country Status (1)

Country Link
JP (1) JP2545878Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008249039A (ja) * 2007-03-30 2008-10-16 Arai Pump Mfg Co Ltd 密封装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57112220A (en) * 1980-01-05 1982-07-13 Chiyanpion Konbeya Components Cleaner for belt conveyor
JPS5917371U (ja) * 1982-07-26 1984-02-02 キ−パ−株式会社 バツクアツプリング付オイルシ−ル

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57112220A (en) * 1980-01-05 1982-07-13 Chiyanpion Konbeya Components Cleaner for belt conveyor
JPS5917371U (ja) * 1982-07-26 1984-02-02 キ−パ−株式会社 バツクアツプリング付オイルシ−ル

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008249039A (ja) * 2007-03-30 2008-10-16 Arai Pump Mfg Co Ltd 密封装置

Also Published As

Publication number Publication date
JP2545878Y2 (ja) 1997-08-27

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term