JPH0351278U - - Google Patents

Info

Publication number
JPH0351278U
JPH0351278U JP1989112323U JP11232389U JPH0351278U JP H0351278 U JPH0351278 U JP H0351278U JP 1989112323 U JP1989112323 U JP 1989112323U JP 11232389 U JP11232389 U JP 11232389U JP H0351278 U JPH0351278 U JP H0351278U
Authority
JP
Japan
Prior art keywords
lip
inner diameter
circumferential surface
diameter portion
contact
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
JP1989112323U
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 JP1989112323U priority Critical patent/JPH0351278U/ja
Publication of JPH0351278U publication Critical patent/JPH0351278U/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図は本考案の一実施例を示す概略的な説明
図、第２図は従来構造の一例を示す使用状態の半
裁断面図である。 １……第一のリツプ部材、１ａ……突縁部、２
……第二のリツプ部材、２ａ……円筒面、５……
金属ケース、１０……シヤフト、Ａ……密封空間
、Ｂ……大気。

Claims (1)

    【実用新案登録請求の範囲】
  1. 金属ケースの内周に、内径端部が密封空間側へ
    突出した二枚の合成樹脂製リツプ部材を保持して
    なるリツプ型シールにおいて、前記両リツプ部材
    のうち、密封空間側の第一のリツプ部材の内径部
    先端内周にシヤフト外周面と摺接する断面矩形状
    の突縁部が形成されるとともに、前記第一のリツ
    プ部材の内径部の内周側に接して延びる大気側の
    第二のリツプ部材内径部が、その内周面に前記シ
    ヤフト外周面と摺接する円筒面が加工されてなる
    ことを特徴とするリツプ型シール。
JP1989112323U 1989-09-26 1989-09-26 Pending JPH0351278U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989112323U JPH0351278U (ja) 1989-09-26 1989-09-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989112323U JPH0351278U (ja) 1989-09-26 1989-09-26

Publications (1)

Publication Number Publication Date
JPH0351278U true JPH0351278U (ja) 1991-05-17

Family

ID=31660772

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989112323U Pending JPH0351278U (ja) 1989-09-26 1989-09-26

Country Status (1)

Country Link
JP (1) JPH0351278U (ja)

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