JPS6438317U - - Google Patents

Info

Publication number
JPS6438317U
JPS6438317U JP13223087U JP13223087U JPS6438317U JP S6438317 U JPS6438317 U JP S6438317U JP 13223087 U JP13223087 U JP 13223087U JP 13223087 U JP13223087 U JP 13223087U JP S6438317 U JPS6438317 U JP S6438317U
Authority
JP
Japan
Prior art keywords
bearing
pressure fluid
housing
peripheral surface
fluid supply
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
JP13223087U
Other languages
English (en)
Other versions
JPH0518499Y2 (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 JP1987132230U priority Critical patent/JPH0518499Y2/ja
Publication of JPS6438317U publication Critical patent/JPS6438317U/ja
Application granted granted Critical
Publication of JPH0518499Y2 publication Critical patent/JPH0518499Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Support Of The Bearing (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (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静圧軸受の断
面側面図、第2図はその連通路の断面平面図、第
3図は第2図中の寸法説明図、第4図は本考案の
他の実施例に係る静圧軸受の断面側面図、第5図
は従来の静圧軸受の断面側面図、第6図はその断
面正面図、第7図は偏心量と圧力の関係を表わす
グラフ、第8図は偏心量と反力の関係を表わすグ
ラフである。 図面中、11はハウジング、12は軸受本体、
13は軸受隙間、14は回転軸、15は高圧流体
供給孔、16はポケツト、17は高圧流体供給路
、18は高圧流体供給溝、19は連通路、20は
オリフイス部である。

Claims (1)

    【実用新案登録請求の範囲】
  1. ハウジング内周面に外周面が嵌合されると共に
    高圧流体を介して内周面で回転軸を支持する軸受
    部と、軸受部の内周面に複数個形成されたポケツ
    ト部と、ポケツト部と軸受部の外周面とを連通す
    る高圧流体供給路と、ハウジング外部とハウジン
    グ内周面とを連通する高圧流体供給孔と、高圧流
    体供給路と高圧流体供給孔とを連通すべく軸受部
    の外周面とハウジング内周とに亘り形成されると
    共に径方向の隙間幅が軸受部内周面と回転軸との
    隙間幅よりも小さい連通路とで構成されることを
    特徴とする静圧軸受。
JP1987132230U 1987-09-01 1987-09-01 Expired - Lifetime JPH0518499Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987132230U JPH0518499Y2 (ja) 1987-09-01 1987-09-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987132230U JPH0518499Y2 (ja) 1987-09-01 1987-09-01

Publications (2)

Publication Number Publication Date
JPS6438317U true JPS6438317U (ja) 1989-03-07
JPH0518499Y2 JPH0518499Y2 (ja) 1993-05-17

Family

ID=31389002

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987132230U Expired - Lifetime JPH0518499Y2 (ja) 1987-09-01 1987-09-01

Country Status (1)

Country Link
JP (1) JPH0518499Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55129618A (en) * 1979-03-30 1980-10-07 Nippon Seiko Kk Static pressure gas bearing for journal

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55129618A (en) * 1979-03-30 1980-10-07 Nippon Seiko Kk Static pressure gas bearing for journal

Also Published As

Publication number Publication date
JPH0518499Y2 (ja) 1993-05-17

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