JPH0330662U - - Google Patents

Info

Publication number
JPH0330662U
JPH0330662U JP1989091954U JP9195489U JPH0330662U JP H0330662 U JPH0330662 U JP H0330662U JP 1989091954 U JP1989091954 U JP 1989091954U JP 9195489 U JP9195489 U JP 9195489U JP H0330662 U JPH0330662 U JP H0330662U
Authority
JP
Japan
Prior art keywords
seal body
shaft
reinforcing ring
tip
seal
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
JP1989091954U
Other languages
English (en)
Other versions
JPH0740769Y2 (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 JP1989091954U priority Critical patent/JPH0740769Y2/ja
Publication of JPH0330662U publication Critical patent/JPH0330662U/ja
Application granted granted Critical
Publication of JPH0740769Y2 publication Critical patent/JPH0740769Y2/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装
着使用状態の要部縦断面図、第2図は第1図の装
置の装着前の要部縦断面図、第3図は従来の密封
装置の要部縦断面図、第4図は他の従来の密封装
置の装着状態の要部縦断面図、第5図は第4図の
装置の装着前の状態の要部縦断面図である。 符号の説明、1……密封装置、2……シール本
体、21……外周はめ合い部、22……環状支持
部、3……シールリツプ、31……リツプ先端、
31b……切欠き、32……頚部、33……顎部
、4……補強環、41……外筒部、42……内向
きフランジ部、43……支持部、43a……端面
、44……位置決め段部、5……樹脂シート、5
1……固定フランジ部、52……筒状部、53…
…シート先端部、6……ハウジング、7……軸、
B……隙間、A……大気、F……密封対象流体。

Claims (1)

  1. 【実用新案登録請求の範囲】 互いに同心的に相対回転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で、 外周がハウジング内周に嵌着される環状のシー
    ル本体と、該シール本体の内径側に設けられ軸方
    向密封対象流体側に延びてリツプ先端が軸に摺動
    自在に密封接触するゴム状弾性体製のシールリツ
    プと、シール本体に組付けられるシールリツプの
    反密封対象流体側側面を支持する支持部を有する
    補強環と、を備えた密封装置において、 前記補強環の支持部先端と軸との隙間を閉塞せ
    しめる樹脂シートを設けて成ることを特徴とする
    密封装置。
JP1989091954U 1989-08-04 1989-08-04 密封装置 Expired - Lifetime JPH0740769Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989091954U JPH0740769Y2 (ja) 1989-08-04 1989-08-04 密封装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989091954U JPH0740769Y2 (ja) 1989-08-04 1989-08-04 密封装置

Publications (2)

Publication Number Publication Date
JPH0330662U true JPH0330662U (ja) 1991-03-26
JPH0740769Y2 JPH0740769Y2 (ja) 1995-09-20

Family

ID=31641408

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989091954U Expired - Lifetime JPH0740769Y2 (ja) 1989-08-04 1989-08-04 密封装置

Country Status (1)

Country Link
JP (1) JPH0740769Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011202762A (ja) * 2010-03-26 2011-10-13 Nok Corp 密封部材及びその製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61186868U (ja) * 1985-05-11 1986-11-21
JPH01109661U (ja) * 1988-01-20 1989-07-25

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61186868U (ja) * 1985-05-11 1986-11-21
JPH01109661U (ja) * 1988-01-20 1989-07-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011202762A (ja) * 2010-03-26 2011-10-13 Nok Corp 密封部材及びその製造方法

Also Published As

Publication number Publication date
JPH0740769Y2 (ja) 1995-09-20

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term