JP2517557Y2 - 主軸装置の静圧軸受 - Google Patents

主軸装置の静圧軸受

Info

Publication number
JP2517557Y2
JP2517557Y2 JP1990032529U JP3252990U JP2517557Y2 JP 2517557 Y2 JP2517557 Y2 JP 2517557Y2 JP 1990032529 U JP1990032529 U JP 1990032529U JP 3252990 U JP3252990 U JP 3252990U JP 2517557 Y2 JP2517557 Y2 JP 2517557Y2
Authority
JP
Japan
Prior art keywords
bearing
diameter portion
main shaft
static pressure
thrust
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
JP1990032529U
Other languages
English (en)
Japanese (ja)
Other versions
JPH03123117U (fi
Inventor
崇男 藤井
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yaskawa Electric Corp
Original Assignee
Yaskawa Electric Corp
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 Yaskawa Electric Corp filed Critical Yaskawa Electric Corp
Priority to JP1990032529U priority Critical patent/JP2517557Y2/ja
Publication of JPH03123117U publication Critical patent/JPH03123117U/ja
Application granted granted Critical
Publication of JP2517557Y2 publication Critical patent/JP2517557Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Turning (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
JP1990032529U 1990-03-27 1990-03-27 主軸装置の静圧軸受 Expired - Fee Related JP2517557Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990032529U JP2517557Y2 (ja) 1990-03-27 1990-03-27 主軸装置の静圧軸受

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990032529U JP2517557Y2 (ja) 1990-03-27 1990-03-27 主軸装置の静圧軸受

Publications (2)

Publication Number Publication Date
JPH03123117U JPH03123117U (fi) 1991-12-16
JP2517557Y2 true JP2517557Y2 (ja) 1996-11-20

Family

ID=31535539

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990032529U Expired - Fee Related JP2517557Y2 (ja) 1990-03-27 1990-03-27 主軸装置の静圧軸受

Country Status (1)

Country Link
JP (1) JP2517557Y2 (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3517726B2 (ja) * 1996-08-12 2004-04-12 株式会社日平トヤマ 主軸装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59174419U (ja) * 1983-05-09 1984-11-21 トヨタ自動車株式会社 ラジアル空気軸受

Also Published As

Publication number Publication date
JPH03123117U (fi) 1991-12-16

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