JPS63198870U - - Google Patents

Info

Publication number
JPS63198870U
JPS63198870U JP1987090637U JP9063787U JPS63198870U JP S63198870 U JPS63198870 U JP S63198870U JP 1987090637 U JP1987090637 U JP 1987090637U JP 9063787 U JP9063787 U JP 9063787U JP S63198870 U JPS63198870 U JP S63198870U
Authority
JP
Japan
Prior art keywords
spring
seal lip
sealing device
lip
tip
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
JP1987090637U
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 JP1987090637U priority Critical patent/JPS63198870U/ja
Publication of JPS63198870U publication Critical patent/JPS63198870U/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、本考案の密封装置の縦断面図、第2
図は、本考案の密封装置の要部の部分拡大図、第
3図a,b,c,dは、本考案の密封装置の製造
方法を表す説明図、第4図は従来技術による密封
装置の縦断面図及び第5図a,b,c,dは、従
来技術の密封装置の製造方法を示す説明図である
。 符号の説明、1……密封装置、2……軸、3…
…リツプ先端、7……金属補強環、8……ばね、
9……溝、10……頂点、11……ゴム生地、1
2……下型、13……凹所、14……上型、15
……ゴム。

Claims (1)

    【実用新案登録請求の範囲】
  1. ばねが埋設されたシールリツプを備えた密封装
    置において、シールリツプの密封流体側の側面で
    あつて、ばねとシールリツプのリツプ先端との間
    に、シールリツプのゴム生地の加硫時に、ゴムの
    流動圧力によつてばねが移動しないようにばねの
    直径の1/2以上の深さの溝を有することを特徴と
    する密封装置。
JP1987090637U 1987-06-12 1987-06-12 Pending JPS63198870U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987090637U JPS63198870U (ja) 1987-06-12 1987-06-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987090637U JPS63198870U (ja) 1987-06-12 1987-06-12

Publications (1)

Publication Number Publication Date
JPS63198870U true JPS63198870U (ja) 1988-12-21

Family

ID=30950688

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987090637U Pending JPS63198870U (ja) 1987-06-12 1987-06-12

Country Status (1)

Country Link
JP (1) JPS63198870U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0544851A (ja) * 1991-12-27 1993-02-23 Nok Corp 密封装置及びその製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0544851A (ja) * 1991-12-27 1993-02-23 Nok Corp 密封装置及びその製造方法

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