JPH0265764U - - Google Patents

Info

Publication number
JPH0265764U
JPH0265764U JP1988145028U JP14502888U JPH0265764U JP H0265764 U JPH0265764 U JP H0265764U JP 1988145028 U JP1988145028 U JP 1988145028U JP 14502888 U JP14502888 U JP 14502888U JP H0265764 U JPH0265764 U JP H0265764U
Authority
JP
Japan
Prior art keywords
filter
support means
seal support
sealing device
section
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
JP1988145028U
Other languages
English (en)
Other versions
JPH0640373Y2 (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 JP1988145028U priority Critical patent/JPH0640373Y2/ja
Publication of JPH0265764U publication Critical patent/JPH0265764U/ja
Application granted granted Critical
Publication of JPH0640373Y2 publication Critical patent/JPH0640373Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/002—Sealings comprising at least two sealings in succession
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)

Description

【図面の簡単な説明】
第１図は、本考案のフイルタ付密封装置の第１
実施例の縦断面図、第２図は本考案のフイルタ付
密封装置の第２実施例の縦断面図、第３図及び第
４図は、従来技術の密封装置の縦断面図である。 符号の説明、１…密封装置、２…密封体支持手
段、３…密封体、４…軸、６…ハウジング、７…
大気開放穴、９…シールリツプ部、１０…リツプ
先端、１１…ばね、１２…フイルタ部。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) ハウジングに内嵌された密封体支持手段と
    、密封体支持手段に内嵌され軸に摺接して密封す
    る一対の密封体と、密封体支持手段の中央部に大
    気開放穴からのダクト侵入防止を行なうべく取り
    付けられたフイルタ部とを備えたことを特徴とす
    るフイルタ付密封装置。 (2) 前記フイルタ部は、ナイロン不織布によつ
    て形成されていることを特徴とする請求項１記載
    のフイルタ付密封装置。
JP1988145028U 1988-11-07 1988-11-07 フィルタ付密封装置 Expired - Lifetime JPH0640373Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988145028U JPH0640373Y2 (ja) 1988-11-07 1988-11-07 フィルタ付密封装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988145028U JPH0640373Y2 (ja) 1988-11-07 1988-11-07 フィルタ付密封装置

Publications (2)

Publication Number Publication Date
JPH0265764U true JPH0265764U (ja) 1990-05-17
JPH0640373Y2 JPH0640373Y2 (ja) 1994-10-19

Family

ID=31413257

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988145028U Expired - Lifetime JPH0640373Y2 (ja) 1988-11-07 1988-11-07 フィルタ付密封装置

Country Status (1)

Country Link
JP (1) JPH0640373Y2 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005240996A (ja) * 2003-07-31 2005-09-08 Nok Corp リップ型端面シール装置
WO2006006338A1 (ja) * 2004-07-09 2006-01-19 Nok Corporation リップ型端面シール装置
JP2023101431A (ja) * 2022-01-10 2023-07-21 株式会社豊田自動織機 駆動力伝達装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5625866U (ja) * 1979-08-07 1981-03-10
JPS62292971A (ja) * 1986-06-07 1987-12-19 カ−ル・フロイデンベルク 冷却水ポンプ用シ−ル

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5625866U (ja) * 1979-08-07 1981-03-10
JPS62292971A (ja) * 1986-06-07 1987-12-19 カ−ル・フロイデンベルク 冷却水ポンプ用シ−ル

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005240996A (ja) * 2003-07-31 2005-09-08 Nok Corp リップ型端面シール装置
WO2006006338A1 (ja) * 2004-07-09 2006-01-19 Nok Corporation リップ型端面シール装置
JP2023101431A (ja) * 2022-01-10 2023-07-21 株式会社豊田自動織機 駆動力伝達装置

Also Published As

Publication number Publication date
JPH0640373Y2 (ja) 1994-10-19

Similar Documents

Publication Publication Date Title
JPH0265764U (ja)
JPS62156570U (ja)
JPH0410159U (ja)
JPS6138280U (ja) 産業車両用エンジンフ−ドシ−ルの構造
JPH02122201U (ja)
JPH03104568U (ja)
JPS61135016U (ja)
JPH0381868U (ja)
JPS62150249U (ja)
JPS6212001U (ja)
JPS6227271U (ja)
JPS6361593U (ja)
JPS61187303U (ja)
JPH01132862U (ja)
JPS62172582U (ja)
JPH0276542U (ja)
JPH0182370U (ja)
JPH01143182U (ja)
JPH01145878U (ja)
JPS6325875U (ja)
JPS63175372U (ja)
JPS63103001U (ja)
JPS63142470U (ja)
JPH02138216U (ja)
JPS63154018U (ja)