JPH0513441Y2 - - Google Patents
Info
- Publication number
- JPH0513441Y2 JPH0513441Y2 JP1985011557U JP1155785U JPH0513441Y2 JP H0513441 Y2 JPH0513441 Y2 JP H0513441Y2 JP 1985011557 U JP1985011557 U JP 1985011557U JP 1155785 U JP1155785 U JP 1155785U JP H0513441 Y2 JPH0513441 Y2 JP H0513441Y2
- Authority
- JP
- Japan
- Prior art keywords
- piston
- spindle shaft
- bearing
- housing
- preload
- 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 - Lifetime
Links
- 238000004891 communication Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000036316 preload Effects 0.000 description 19
- 238000005520 cutting process Methods 0.000 description 9
- 230000020169 heat generation Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
- Turning (AREA)
- Support Of The Bearing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985011557U JPH0513441Y2 (US20100223739A1-20100909-C00025.png) | 1985-01-29 | 1985-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985011557U JPH0513441Y2 (US20100223739A1-20100909-C00025.png) | 1985-01-29 | 1985-01-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61127902U JPS61127902U (US20100223739A1-20100909-C00025.png) | 1986-08-11 |
| JPH0513441Y2 true JPH0513441Y2 (US20100223739A1-20100909-C00025.png) | 1993-04-09 |
Family
ID=30493787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985011557U Expired - Lifetime JPH0513441Y2 (US20100223739A1-20100909-C00025.png) | 1985-01-29 | 1985-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0513441Y2 (US20100223739A1-20100909-C00025.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6710022B2 (ja) * | 2015-06-09 | 2020-06-17 | Ｏｋｋ株式会社 | 可変剛性軸受と、当該可変剛性軸受を使用した工作機械の主軸装置及び当該主軸装置を備えたマシニングセンタ |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5020382A (US20100223739A1-20100909-C00025.png) * | 1973-06-23 | 1975-03-04 |
-
1985
- 1985-01-29 JP JP1985011557U patent/JPH0513441Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5020382A (US20100223739A1-20100909-C00025.png) * | 1973-06-23 | 1975-03-04 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61127902U (US20100223739A1-20100909-C00025.png) | 1986-08-11 |
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