JPH0425069U - - Google Patents

Info

Publication number
JPH0425069U
JPH0425069U JP1990067142U JP6714290U JPH0425069U JP H0425069 U JPH0425069 U JP H0425069U JP 1990067142 U JP1990067142 U JP 1990067142U JP 6714290 U JP6714290 U JP 6714290U JP H0425069 U JPH0425069 U JP H0425069U
Authority
JP
Japan
Prior art keywords
seal lip
hole
rotating shaft
outer periphery
inner periphery
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
JP1990067142U
Other languages
English (en)
Other versions
JPH083758Y2 (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 JP1990067142U priority Critical patent/JPH083758Y2/ja
Publication of JPH0425069U publication Critical patent/JPH0425069U/ja
Application granted granted Critical
Publication of JPH083758Y2 publication Critical patent/JPH083758Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Compressor (AREA)
  • Sealing With Elastic Sealing Lips (AREA)

Description

【図面の簡単な説明】
第１図は本考案の第１実施例を示す第４図のＡ
部拡大図、第２図は本実施例のシールリツプ及び
リテーナを示す正面図、第３図は第２図の−
線断面図、第４図は本実施例が適用されたベーン
型圧縮機の断面図、第５図は本考案の第２実施例
に供されるシールリツプ及びリテーナの断面図、
第６図は本考案の第３実施例を示す要部拡大断面
図、第７図は従来の軸封装置が適用されたベーン
型圧縮機の断面図である。 １ａ……ケーシング、４……回転軸、４ａ……
外周面、２０……軸封装置、２１……フロントカ
バー、２２……貫通孔、２２ａ……内周面、２３
……シールリツプ、２３ｃ……内周部、２４……
シールリング、２８……金属リテーナ（補強リテ
ーナ）、３１……嵌合溝（規制部）、４０……第
１突起部（規制部）。

Claims (1)

    【実用新案登録請求の範囲】
  1. 回転軸が貫通するケーシングの貫通孔の内周面
    に外周部が圧入保持され、かつ内部に補強リテー
    ナを有すると共に、内周部が前記回転軸の外周面
    に当接するゴム製のシールリツプを備えた軸封装
    置において、前記貫通孔と補強リテーナとの間に
    、互いに係合して前記シールリツプの軸方向の移
    動を規制する規制部を設けたことを特徴とする圧
    縮機の軸封装置。
JP1990067142U 1990-06-25 1990-06-25 圧縮機の軸封装置 Expired - Lifetime JPH083758Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990067142U JPH083758Y2 (ja) 1990-06-25 1990-06-25 圧縮機の軸封装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990067142U JPH083758Y2 (ja) 1990-06-25 1990-06-25 圧縮機の軸封装置

Publications (2)

Publication Number Publication Date
JPH0425069U true JPH0425069U (ja) 1992-02-28
JPH083758Y2 JPH083758Y2 (ja) 1996-01-31

Family

ID=31600455

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990067142U Expired - Lifetime JPH083758Y2 (ja) 1990-06-25 1990-06-25 圧縮機の軸封装置

Country Status (1)

Country Link
JP (1) JPH083758Y2 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002048247A (ja) * 2000-08-01 2002-02-15 Nok Corp 回転検出可能な密封装置
JP2005257031A (ja) * 2004-03-15 2005-09-22 Nabtesco Corp シール装置を備えた遊星歯車装置
JP2011214474A (ja) * 2010-03-31 2011-10-27 Mitsubishi Heavy Ind Ltd 圧縮機

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7285683B2 (ja) * 2019-05-07 2023-06-02 Nok株式会社 密封装置、及び、密封構造

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56160465A (en) * 1980-05-10 1981-12-10 Aisin Seiki Co Ltd Engaging device for oil seal
JPS61172258U (ja) * 1985-04-16 1986-10-25

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56160465A (en) * 1980-05-10 1981-12-10 Aisin Seiki Co Ltd Engaging device for oil seal
JPS61172258U (ja) * 1985-04-16 1986-10-25

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002048247A (ja) * 2000-08-01 2002-02-15 Nok Corp 回転検出可能な密封装置
JP2005257031A (ja) * 2004-03-15 2005-09-22 Nabtesco Corp シール装置を備えた遊星歯車装置
JP2011214474A (ja) * 2010-03-31 2011-10-27 Mitsubishi Heavy Ind Ltd 圧縮機
EP2554844A4 (en) * 2010-03-31 2018-01-10 Mitsubishi Heavy Industries, Ltd. Compressor

Also Published As

Publication number Publication date
JPH083758Y2 (ja) 1996-01-31

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