JPS6397441U - - Google Patents

Info

Publication number
JPS6397441U
JPS6397441U JP19202486U JP19202486U JPS6397441U JP S6397441 U JPS6397441 U JP S6397441U JP 19202486 U JP19202486 U JP 19202486U JP 19202486 U JP19202486 U JP 19202486U JP S6397441 U JPS6397441 U JP S6397441U
Authority
JP
Japan
Prior art keywords
temperature
main shaft
adjustment spacer
oil chamber
optimum
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
JP19202486U
Other languages
English (en)
Japanese (ja)
Other versions
JPH071205Y2 (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 JP1986192024U priority Critical patent/JPH071205Y2/ja
Publication of JPS6397441U publication Critical patent/JPS6397441U/ja
Application granted granted Critical
Publication of JPH071205Y2 publication Critical patent/JPH071205Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Automatic Control Of Machine Tools (AREA)
  • Turning (AREA)
  • Support Of The Bearing (AREA)
JP1986192024U 1986-12-13 1986-12-13 工作機械の主軸ベアリングにかかるプリロードを電熱と油とを用いて最適に制御する装置 Expired - Lifetime JPH071205Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986192024U JPH071205Y2 (ja) 1986-12-13 1986-12-13 工作機械の主軸ベアリングにかかるプリロードを電熱と油とを用いて最適に制御する装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986192024U JPH071205Y2 (ja) 1986-12-13 1986-12-13 工作機械の主軸ベアリングにかかるプリロードを電熱と油とを用いて最適に制御する装置

Publications (2)

Publication Number Publication Date
JPS6397441U true JPS6397441U (fr) 1988-06-23
JPH071205Y2 JPH071205Y2 (ja) 1995-01-18

Family

ID=31146714

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986192024U Expired - Lifetime JPH071205Y2 (ja) 1986-12-13 1986-12-13 工作機械の主軸ベアリングにかかるプリロードを電熱と油とを用いて最適に制御する装置

Country Status (1)

Country Link
JP (1) JPH071205Y2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010194684A (ja) * 2009-02-26 2010-09-09 Nsk Ltd 工作機械の主軸装置用軸受、及び工作機械の主軸装置、並びに工作機械
JP2021188637A (ja) * 2020-05-27 2021-12-13 株式会社リガク 軸受装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5020382A (fr) * 1973-06-23 1975-03-04
JPS60135163A (ja) * 1983-12-22 1985-07-18 Isuzu Motors Ltd 刃先位置補正装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5020382A (fr) * 1973-06-23 1975-03-04
JPS60135163A (ja) * 1983-12-22 1985-07-18 Isuzu Motors Ltd 刃先位置補正装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010194684A (ja) * 2009-02-26 2010-09-09 Nsk Ltd 工作機械の主軸装置用軸受、及び工作機械の主軸装置、並びに工作機械
JP2021188637A (ja) * 2020-05-27 2021-12-13 株式会社リガク 軸受装置

Also Published As

Publication number Publication date
JPH071205Y2 (ja) 1995-01-18

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