JPS6293463U - - Google Patents

Info

Publication number
JPS6293463U
JPS6293463U JP1985187010U JP18701085U JPS6293463U JP S6293463 U JPS6293463 U JP S6293463U JP 1985187010 U JP1985187010 U JP 1985187010U JP 18701085 U JP18701085 U JP 18701085U JP S6293463 U JPS6293463 U JP S6293463U
Authority
JP
Japan
Prior art keywords
lip
reciprocating
members
sealing device
flat portion
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
JP1985187010U
Other languages
English (en)
Other versions
JPH0531328Y2 (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 JP1985187010U priority Critical patent/JPH0531328Y2/ja
Publication of JPS6293463U publication Critical patent/JPS6293463U/ja
Application granted granted Critical
Publication of JPH0531328Y2 publication Critical patent/JPH0531328Y2/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往復動用密封
装置の要部縦断面図、第２図は第１図の装置のリ
ツプ先端部近傍の要部拡大断面図、第３図は第１
図の装置の環状溝の拡大断面図、第４図イ乃至ハ
は第１図の装置の環状溝の各種形状を示す拡大断
面図、第５図乃至第７図は第１図の装置の溝部の
他の態様を示す要部縦断面図、第８図乃至第１０
図は高圧密封流体下におけるシールリツプのべた
当りの状態を示す第１図、第５図乃至第７図の要
部縦断面図、第１１図は従来の往復動用密封装置
の要部縦断面図、第１２図は高圧下におけるシー
ルリツプのべた当りの状態を示す第１１図の装置
の要部縦断面図である。 符号の説明、１…シール本体、３…ハウジング
、５…シールリツプ、６…リツプ先端部、７…軸
、１０…大気側側面、２０…平坦部、２１…溝部
、２２…環状溝、２３…螺旋状溝、２４…等配溝
。

Claims (1)

    【実用新案登録請求の範囲】
  1. 互いに同心上に配設され相対的に往復動される
    二部材の一方にリツプ先端部が摺接して二部材間
    をシールするシールリツプを有する往復動用密封
    装置において、上記シールリツプのリツプ先端部
    を所定幅だけ平坦部とし、かつ上記シールリツプ
    の大気側側面に上記平坦部に隣接する溝部を設け
    たことを特徴とする往復動用密封装置。
JP1985187010U 1985-12-04 1985-12-04 Expired - Lifetime JPH0531328Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985187010U JPH0531328Y2 (ja) 1985-12-04 1985-12-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985187010U JPH0531328Y2 (ja) 1985-12-04 1985-12-04

Publications (2)

Publication Number Publication Date
JPS6293463U true JPS6293463U (ja) 1987-06-15
JPH0531328Y2 JPH0531328Y2 (ja) 1993-08-11

Family

ID=31137093

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985187010U Expired - Lifetime JPH0531328Y2 (ja) 1985-12-04 1985-12-04

Country Status (1)

Country Link
JP (1) JPH0531328Y2 (ja)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6443267U (ja) * 1987-09-11 1989-03-15
JPH0158864U (ja) * 1987-10-09 1989-04-13
JPH01152151U (ja) * 1988-04-12 1989-10-20
JP2000346203A (ja) * 1999-06-09 2000-12-15 Nok Corp 密封装置
JP2001263010A (ja) * 2000-03-14 2001-09-26 Nok Corp オイルシール
JP2003074710A (ja) * 2001-08-30 2003-03-12 Nok Corp 密封装置
JP2006207820A (ja) * 2002-07-02 2006-08-10 Jtekt Corp 摺動部材および密封装置
JP2007162801A (ja) * 2005-12-13 2007-06-28 Mitsubishi Cable Ind Ltd 回転軸シール
WO2011086887A1 (ja) * 2010-01-18 2011-07-21 三菱電線工業株式会社 密封構造

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6045138A (en) * 1996-04-24 2000-04-04 Nok Corporation Sealing device for reciprocal movement

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5623756U (ja) * 1979-07-30 1981-03-03

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5289895A (en) * 1976-01-23 1977-07-28 Shibaura Eng Works Ltd Motor fastening machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5623756U (ja) * 1979-07-30 1981-03-03

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6443267U (ja) * 1987-09-11 1989-03-15
JPH0158864U (ja) * 1987-10-09 1989-04-13
JPH01152151U (ja) * 1988-04-12 1989-10-20
JP2000346203A (ja) * 1999-06-09 2000-12-15 Nok Corp 密封装置
JP2001263010A (ja) * 2000-03-14 2001-09-26 Nok Corp オイルシール
JP2003074710A (ja) * 2001-08-30 2003-03-12 Nok Corp 密封装置
JP2006207820A (ja) * 2002-07-02 2006-08-10 Jtekt Corp 摺動部材および密封装置
JP2007162801A (ja) * 2005-12-13 2007-06-28 Mitsubishi Cable Ind Ltd 回転軸シール
WO2011086887A1 (ja) * 2010-01-18 2011-07-21 三菱電線工業株式会社 密封構造
JP2011163554A (ja) * 2010-01-18 2011-08-25 Mitsubishi Cable Ind Ltd 密封構造
US9512924B2 (en) 2010-01-18 2016-12-06 Mitsubishi Cable Industries, Ltd. Sealing structure

Also Published As

Publication number Publication date
JPH0531328Y2 (ja) 1993-08-11

Similar Documents

Publication Publication Date Title
JPS6293463U (ja)
JPS6148978U (ja)
JPH02136858U (ja)
JPS61186868U (ja)
JPS60121560U (ja) 摺動用パツキン
JPS62106066U (ja)
JPS6455371U (ja)
JPH0158864U (ja)
JPH0344268U (ja)
JPS61200956U (ja)
JPS6443267U (ja)
JPH0169972U (ja)
JPH0339663U (ja)
JPH0175657U (ja)
JPS62106065U (ja)
JPS62181759U (ja)
JPS6213221U (ja)
JPH0271171U (ja)
JPS63173566U (ja)
JPH0250564U (ja)
JPS6280076U (ja)
JPS6249057U (ja)
JPH01132866U (ja)
JPH0367764U (ja)
JPS6282464U (ja)