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
Links
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims 2
- 230000036316 preload Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Automatic Control Of Machine Tools (AREA)
- Turning (AREA)
- Support Of The Bearing (AREA)
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 (US07922777-20110412-C00004.png) | 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 (US07922777-20110412-C00004.png) |
Cited By (2)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5020382A (US07922777-20110412-C00004.png) * | 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 |
-
1986
- 1986-12-13 JP JP1986192024U patent/JPH071205Y2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5020382A (US07922777-20110412-C00004.png) * | 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)
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 |