JP5051075B2 - ボールねじ機構 - Google Patents

ボールねじ機構 Download PDF

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Publication number
JP5051075B2
JP5051075B2 JP2008228385A JP2008228385A JP5051075B2 JP 5051075 B2 JP5051075 B2 JP 5051075B2 JP 2008228385 A JP2008228385 A JP 2008228385A JP 2008228385 A JP2008228385 A JP 2008228385A JP 5051075 B2 JP5051075 B2 JP 5051075B2
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JP
Japan
Prior art keywords
nut
rivet
screw
holes
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.)
Active
Application number
JP2008228385A
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English (en)
Japanese (ja)
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JP2010060100A (ja
JP2010060100A5 (enrdf_load_stackoverflow
Inventor
徹 原田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NSK Ltd
Original Assignee
NSK Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NSK Ltd filed Critical NSK Ltd
Priority to JP2008228385A priority Critical patent/JP5051075B2/ja
Publication of JP2010060100A publication Critical patent/JP2010060100A/ja
Publication of JP2010060100A5 publication Critical patent/JP2010060100A5/ja
Application granted granted Critical
Publication of JP5051075B2 publication Critical patent/JP5051075B2/ja
Active legal-status Critical Current
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
    • F16H25/2204—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls
    • F16H25/2214—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls with elements for guiding the circulating balls

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
JP2008228385A 2008-09-05 2008-09-05 ボールねじ機構 Active JP5051075B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008228385A JP5051075B2 (ja) 2008-09-05 2008-09-05 ボールねじ機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008228385A JP5051075B2 (ja) 2008-09-05 2008-09-05 ボールねじ機構

Publications (3)

Publication Number Publication Date
JP2010060100A JP2010060100A (ja) 2010-03-18
JP2010060100A5 JP2010060100A5 (enrdf_load_stackoverflow) 2011-09-15
JP5051075B2 true JP5051075B2 (ja) 2012-10-17

Family

ID=42187114

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008228385A Active JP5051075B2 (ja) 2008-09-05 2008-09-05 ボールねじ機構

Country Status (1)

Country Link
JP (1) JP5051075B2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170241525A1 (en) * 2014-11-25 2017-08-24 Pellenc (Societe Anonyme) Ball screw and nut mechanism

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018105397A (ja) * 2016-12-26 2018-07-05 日本精工株式会社 ボールねじ
JP2024093302A (ja) * 2022-12-27 2024-07-09 日本精工株式会社 ボールねじ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5076281U (enrdf_load_stackoverflow) * 1973-11-15 1975-07-03
DE2914756C2 (de) * 1979-04-11 1982-03-25 Deutsche Star Kugelhalter Gmbh, 8720 Schweinfurt Kugelschraubtrieb
JPH07190161A (ja) * 1993-12-27 1995-07-28 Nippon Seiko Kk 内部循環式ボールねじ装置
JP2004069017A (ja) * 2002-08-09 2004-03-04 Ntn Corp リターンチューブ式ボールねじ
JP2005214363A (ja) * 2004-01-30 2005-08-11 Nsk Ltd ボールねじ装置
JP4775629B2 (ja) * 2005-08-17 2011-09-21 日本精工株式会社 ボールねじ機構
JP4895329B2 (ja) * 2007-01-12 2012-03-14 日本精工株式会社 ボールねじ機構

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170241525A1 (en) * 2014-11-25 2017-08-24 Pellenc (Societe Anonyme) Ball screw and nut mechanism
US10697527B2 (en) * 2014-11-25 2020-06-30 Pellenc (Societe Anonyme) Ball-screw and nut mechanism

Also Published As

Publication number Publication date
JP2010060100A (ja) 2010-03-18

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