JP2017089707A5 - - Google Patents
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- JP2017089707A5 JP2017089707A5 JP2015217938A JP2015217938A JP2017089707A5 JP 2017089707 A5 JP2017089707 A5 JP 2017089707A5 JP 2015217938 A JP2015217938 A JP 2015217938A JP 2015217938 A JP2015217938 A JP 2015217938A JP 2017089707 A5 JP2017089707 A5 JP 2017089707A5
- Authority
- JP
- Japan
- Prior art keywords
- cos
- groove
- ball screw
- screw shaft
- spiral groove
- 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.)
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- 230000002093 peripheral Effects 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015217938A JP6544207B2 (ja) | 2015-11-05 | 2015-11-05 | ボールねじ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015217938A JP6544207B2 (ja) | 2015-11-05 | 2015-11-05 | ボールねじ |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017089707A JP2017089707A (ja) | 2017-05-25 |
| JP2017089707A5 true JP2017089707A5 (zh) | 2018-08-16 |
| JP6544207B2 JP6544207B2 (ja) | 2019-07-17 |
Family
ID=58767459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015217938A Active JP6544207B2 (ja) | 2015-11-05 | 2015-11-05 | ボールねじ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6544207B2 (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107725709B (zh) * | 2017-11-20 | 2019-06-18 | 北京精密机电控制设备研究所 | 一种重载滚珠丝杠双曲率圆弧曲面滚道结构 |
| JP2024044346A (ja) * | 2022-09-21 | 2024-04-02 | Thk株式会社 | ボールねじ |
-
2015
- 2015-11-05 JP JP2015217938A patent/JP6544207B2/ja active Active
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