JPH0325077U - - Google Patents

Info

Publication number
JPH0325077U
JPH0325077U JP1989084581U JP8458189U JPH0325077U JP H0325077 U JPH0325077 U JP H0325077U JP 1989084581 U JP1989084581 U JP 1989084581U JP 8458189 U JP8458189 U JP 8458189U JP H0325077 U JPH0325077 U JP H0325077U
Authority
JP
Japan
Prior art keywords
seal
seal ring
shaft
housing
fixed
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
JP1989084581U
Other languages
English (en)
Other versions
JPH0740770Y2 (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 JP1989084581U priority Critical patent/JPH0740770Y2/ja
Publication of JPH0325077U publication Critical patent/JPH0325077U/ja
Application granted granted Critical
Publication of JPH0740770Y2 publication Critical patent/JPH0740770Y2/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図は本考案の一実施例に係る密封装置の要
部縦断面図、第2図は第1図の装置の全体縦断面
図、第3図は第2図の側面図である。 符号の説明、1……密封装置、2……ハウジン
グ、3……軸、4……ベアリング、5……第1シ
ールリング、51……補強環、52……ゴム状弾
性体、53……シールリツプ、54……端面リツ
プ、6……第2シールリング、61……円筒状部
、61a……円筒面、62……フランジ部、62
a……密封対象流体側端面、63……補強環、6
4……ゴム状弾性体、65……往復動用シールリ
ツプ、66……突起。

Claims (1)

  1. 【実用新案登録請求の範囲】 互いに同心的に相対移動自在に組付けられるハ
    ウジングと軸との間をシールするもので、 ハウジング内周に嵌着されて軸方向および回転
    方向に固定の第1シールリングと、 軸に嵌着されて軸方向には移動可能で回転方向
    には固定の第2シールリングとから成り、 第1シールリングには第2シールリングに対し
    て摺動自在に密封接触するシールリツプを設け、 第2シールリングには軸の外周に摺動自在に密
    封接触する往復動用のシールリツプを設けると共
    に、第2シールリングの軸方向の移動を規制する
    ためのストツパ手段を設けて成ることを特徴とす
    る密封装置。
JP1989084581U 1989-07-20 1989-07-20 密封装置 Expired - Lifetime JPH0740770Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989084581U JPH0740770Y2 (ja) 1989-07-20 1989-07-20 密封装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989084581U JPH0740770Y2 (ja) 1989-07-20 1989-07-20 密封装置

Publications (2)

Publication Number Publication Date
JPH0325077U true JPH0325077U (ja) 1991-03-14
JPH0740770Y2 JPH0740770Y2 (ja) 1995-09-20

Family

ID=31633156

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989084581U Expired - Lifetime JPH0740770Y2 (ja) 1989-07-20 1989-07-20 密封装置

Country Status (1)

Country Link
JP (1) JPH0740770Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006239183A (ja) * 2005-03-04 2006-09-14 Tokyo Densetsu Service Kk 柱状体昇降具
JP2009264416A (ja) * 2008-04-22 2009-11-12 Nok Corp 密封装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0244167U (ja) * 1988-09-20 1990-03-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0244167U (ja) * 1988-09-20 1990-03-27

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006239183A (ja) * 2005-03-04 2006-09-14 Tokyo Densetsu Service Kk 柱状体昇降具
JP4524434B2 (ja) * 2005-03-04 2010-08-18 東京電力株式会社 柱状体昇降具
JP2009264416A (ja) * 2008-04-22 2009-11-12 Nok Corp 密封装置

Also Published As

Publication number Publication date
JPH0740770Y2 (ja) 1995-09-20

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term