JP6544207B2 - ボールねじ - Google Patents

ボールねじ Download PDF

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Publication number
JP6544207B2
JP6544207B2 JP2015217938A JP2015217938A JP6544207B2 JP 6544207 B2 JP6544207 B2 JP 6544207B2 JP 2015217938 A JP2015217938 A JP 2015217938A JP 2015217938 A JP2015217938 A JP 2015217938A JP 6544207 B2 JP6544207 B2 JP 6544207B2
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Japan
Prior art keywords
groove
ball
nut
screw shaft
track
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Active
Application number
JP2015217938A
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English (en)
Japanese (ja)
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JP2017089707A5 (zh
JP2017089707A (ja
Inventor
渡辺　靖巳
靖巳 渡辺
原田　徹
徹 原田
中島　正人
正人 中島
泰明 阿部
泰明 阿部
幹史 坂井
幹史 坂井
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NSK Ltd
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NSK Ltd
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Publication date
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Priority to JP2015217938A priority Critical patent/JP6544207B2/ja
Publication of JP2017089707A publication Critical patent/JP2017089707A/ja
Publication of JP2017089707A5 publication Critical patent/JP2017089707A5/ja
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Publication of JP6544207B2 publication Critical patent/JP6544207B2/ja
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JP2015217938A 2015-11-05 2015-11-05 ボールねじ Active JP6544207B2 (ja)

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 JP2017089707A5 (zh) 2018-08-16
JP6544207B2 true 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

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JP (1) JP6544207B2 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
JP2017089707A (ja) 2017-05-25

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