JP2531837Y2 - 高速静圧気体軸受装置 - Google Patents

高速静圧気体軸受装置

Info

Publication number
JP2531837Y2
JP2531837Y2 JP1990070117U JP7011790U JP2531837Y2 JP 2531837 Y2 JP2531837 Y2 JP 2531837Y2 JP 1990070117 U JP1990070117 U JP 1990070117U JP 7011790 U JP7011790 U JP 7011790U JP 2531837 Y2 JP2531837 Y2 JP 2531837Y2
Authority
JP
Japan
Prior art keywords
bearing
main shaft
air supply
hydrostatic gas
gas bearing
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.)
Expired - Fee Related
Application number
JP1990070117U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0373722U (en]
Inventor
靜 山▲崎▼
芳夫 藤川
晴久 原田
幸治 中村
Original Assignee
エヌティエヌ 株式会社
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 by エヌティエヌ 株式会社 filed Critical エヌティエヌ 株式会社
Priority to JP1990070117U priority Critical patent/JP2531837Y2/ja
Priority to GB9016234A priority patent/GB2235259B/en
Priority to FR9009674A priority patent/FR2650352B1/fr
Publication of JPH0373722U publication Critical patent/JPH0373722U/ja
Application granted granted Critical
Publication of JP2531837Y2 publication Critical patent/JP2531837Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Magnetic Bearings And Hydrostatic Bearings (AREA)
JP1990070117U 1989-07-28 1990-06-29 高速静圧気体軸受装置 Expired - Fee Related JP2531837Y2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1990070117U JP2531837Y2 (ja) 1989-07-28 1990-06-29 高速静圧気体軸受装置
GB9016234A GB2235259B (en) 1989-07-28 1990-07-24 Spindle assembly with externally pressurised gas bearing
FR9009674A FR2650352B1 (en]) 1989-07-28 1990-07-30

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP8952589 1989-07-28
JP1-89525 1989-07-28
JP1990070117U JP2531837Y2 (ja) 1989-07-28 1990-06-29 高速静圧気体軸受装置

Publications (2)

Publication Number Publication Date
JPH0373722U JPH0373722U (en]) 1991-07-24
JP2531837Y2 true JP2531837Y2 (ja) 1997-04-09

Family

ID=31718400

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990070117U Expired - Fee Related JP2531837Y2 (ja) 1989-07-28 1990-06-29 高速静圧気体軸受装置

Country Status (1)

Country Link
JP (1) JP2531837Y2 (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09166143A (ja) * 1995-12-18 1997-06-24 Ntn Corp 静圧空気軸受スピンドル
KR101489411B1 (ko) * 2013-03-04 2015-02-04 유병선 진공 청소 장치
CN115614386B (zh) * 2022-10-09 2024-11-22 哈尔滨工业大学 一种带有高压气腔的小孔式气体静压径向轴承轴套与轴承

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60173316A (ja) * 1984-02-17 1985-09-06 Nissan Motor Co Ltd タ−ボチヤ−ジヤ用の気体軸受装置
JPS6190751A (ja) * 1984-10-08 1986-05-08 井関農機株式会社 籾摺機等の安全装置
JPS6237516A (ja) * 1985-08-13 1987-02-18 Matsushita Electric Ind Co Ltd 静圧気体軸受

Also Published As

Publication number Publication date
JPH0373722U (en]) 1991-07-24

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Legal Events

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LAPS Cancellation because of no payment of annual fees