JP2009204084A5 - - Google Patents
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- Publication number
- JP2009204084A5 JP2009204084A5 JP2008047177A JP2008047177A JP2009204084A5 JP 2009204084 A5 JP2009204084 A5 JP 2009204084A5 JP 2008047177 A JP2008047177 A JP 2008047177A JP 2008047177 A JP2008047177 A JP 2008047177A JP 2009204084 A5 JP2009204084 A5 JP 2009204084A5
- Authority
- JP
- Japan
- Prior art keywords
- screw groove
- groove
- screw
- mechanism according
- ball
- 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
- 230000002093 peripheral Effects 0.000 claims 2
- 238000005096 rolling process Methods 0.000 claims 2
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008047177A JP5012564B2 (ja) | 2008-02-28 | 2008-02-28 | ボールねじ機構 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008047177A JP5012564B2 (ja) | 2008-02-28 | 2008-02-28 | ボールねじ機構 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2009204084A JP2009204084A (ja) | 2009-09-10 |
JP2009204084A5 true JP2009204084A5 (zh) | 2011-05-12 |
JP5012564B2 JP5012564B2 (ja) | 2012-08-29 |
Family
ID=41146570
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008047177A Active JP5012564B2 (ja) | 2008-02-28 | 2008-02-28 | ボールねじ機構 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5012564B2 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5982313B2 (ja) * | 2013-03-25 | 2016-08-31 | 日立オートモティブシステムズ株式会社 | パワーステアリング装置およびパワーステアリング用減速装置 |
JP6302301B2 (ja) * | 2014-03-14 | 2018-03-28 | Ntn株式会社 | ボールねじおよびその製造方法 |
JP6422302B2 (ja) * | 2014-10-27 | 2018-11-14 | リンナイ株式会社 | 直線駆動装置 |
CN114645905A (zh) * | 2022-03-29 | 2022-06-21 | 人本股份有限公司 | 刹车系统用滚珠丝杠轴承组件 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6368555U (zh) * | 1986-10-24 | 1988-05-09 | ||
JPH09133195A (ja) * | 1995-11-02 | 1997-05-20 | Ntn Corp | ボールねじ及びその製造方法 |
JP4688057B2 (ja) * | 2003-09-24 | 2011-05-25 | 日本精工株式会社 | ボールねじ機構 |
JP4888760B2 (ja) * | 2005-10-20 | 2012-02-29 | 日本精工株式会社 | ねじ軸形成方法及びボールねじ機構のねじ軸 |
JP2009103199A (ja) * | 2007-10-23 | 2009-05-14 | Jtekt Corp | ボールねじ |
-
2008
- 2008-02-28 JP JP2008047177A patent/JP5012564B2/ja active Active
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