JPS6317371U - - Google Patents

Info

Publication number
JPS6317371U
JPS6317371U JP11059886U JP11059886U JPS6317371U JP S6317371 U JPS6317371 U JP S6317371U JP 11059886 U JP11059886 U JP 11059886U JP 11059886 U JP11059886 U JP 11059886U JP S6317371 U JPS6317371 U JP S6317371U
Authority
JP
Japan
Prior art keywords
air
housing side
bearing
annular
rotating body
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
JP11059886U
Other languages
English (en)
Other versions
JPH053821Y2 (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 JP1986110598U priority Critical patent/JPH053821Y2/ja
Publication of JPS6317371U publication Critical patent/JPS6317371U/ja
Application granted granted Critical
Publication of JPH053821Y2 publication Critical patent/JPH053821Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (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断面図、第2
図は従来装置を示す断面図である。 20……ハウジング、21,22……軸受、2
3……ラビリンスシール溝、30……導孔、31
……空気溜室、32,33……環状室、36……
吹出開口。

Claims (1)

  1. 【実用新案登録請求の範囲】 ハウジング内に軸受けを介して回転体を支承し
    、軸受けより軸方向外方部分にて、ハウジング側
    と回転体との間にラビリンスシール溝を形成し、
    ラビリンスシール溝の外気側開口近傍にハウジン
    グ側の空気溜室から空気を吹き出す吹出開口を、
    周方向に均一に分布して設けたこととするエアシ
    ール装置において、空気溜室は、ハウジング側に
    形成される複数の環状室から成り、 上記複数の環状室は、孔もしくは隙間によつて
    順次連通しており、 一端側の環状室は圧縮空気供給源に接続され、
    他端側の環状室は吹出開口に連通している、 ことを特徴とする回転体エアシール装置。
JP1986110598U 1986-07-21 1986-07-21 Expired - Lifetime JPH053821Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986110598U JPH053821Y2 (ja) 1986-07-21 1986-07-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986110598U JPH053821Y2 (ja) 1986-07-21 1986-07-21

Publications (2)

Publication Number Publication Date
JPS6317371U true JPS6317371U (ja) 1988-02-04
JPH053821Y2 JPH053821Y2 (ja) 1993-01-29

Family

ID=30989742

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986110598U Expired - Lifetime JPH053821Y2 (ja) 1986-07-21 1986-07-21

Country Status (1)

Country Link
JP (1) JPH053821Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0490770U (ja) * 1990-12-21 1992-08-07

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57177460A (en) * 1981-04-01 1982-11-01 Gen Electric Air sealing type oil deflector
JPS6184226U (ja) * 1984-11-07 1986-06-03

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57177460A (en) * 1981-04-01 1982-11-01 Gen Electric Air sealing type oil deflector
JPS6184226U (ja) * 1984-11-07 1986-06-03

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0490770U (ja) * 1990-12-21 1992-08-07

Also Published As

Publication number Publication date
JPH053821Y2 (ja) 1993-01-29

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