JPS6145655U - ボ−ルねじ - Google Patents

ボ−ルねじ

Info

Publication number
JPS6145655U
JPS6145655U JP12989284U JP12989284U JPS6145655U JP S6145655 U JPS6145655 U JP S6145655U JP 12989284 U JP12989284 U JP 12989284U JP 12989284 U JP12989284 U JP 12989284U JP S6145655 U JPS6145655 U JP S6145655U
Authority
JP
Japan
Prior art keywords
groove
guide
circulation member
hole
ball screw
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
Application number
JP12989284U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0241387Y2 (uk
Inventor
実 太田
Original Assignee
日本精工株式会社
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 日本精工株式会社 filed Critical 日本精工株式会社
Priority to JP12989284U priority Critical patent/JPS6145655U/ja
Publication of JPS6145655U publication Critical patent/JPS6145655U/ja
Application granted granted Critical
Publication of JPH0241387Y2 publication Critical patent/JPH0241387Y2/ja
Granted legal-status Critical Current

Links

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
    • F16H25/2223—Cross over deflectors between adjacent thread turns, e.g. S-form deflectors connecting neighbouring threads

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
JP12989284U 1984-08-29 1984-08-29 ボ−ルねじ Granted JPS6145655U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12989284U JPS6145655U (ja) 1984-08-29 1984-08-29 ボ−ルねじ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12989284U JPS6145655U (ja) 1984-08-29 1984-08-29 ボ−ルねじ

Publications (2)

Publication Number Publication Date
JPS6145655U true JPS6145655U (ja) 1986-03-26
JPH0241387Y2 JPH0241387Y2 (uk) 1990-11-05

Family

ID=30688505

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12989284U Granted JPS6145655U (ja) 1984-08-29 1984-08-29 ボ−ルねじ

Country Status (1)

Country Link
JP (1) JPS6145655U (uk)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006342817A (ja) * 2005-06-07 2006-12-21 Nsk Ltd ボールねじ機構
JP2007154932A (ja) * 2005-12-01 2007-06-21 Ntn Corp 駒式ボールねじ
JP2007205475A (ja) * 2006-02-02 2007-08-16 Ntn Corp 駒式ボールねじ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5836922U (ja) * 1981-09-04 1983-03-10 井関農機株式会社 動力車両の変速操作指示装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5836922U (ja) * 1981-09-04 1983-03-10 井関農機株式会社 動力車両の変速操作指示装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006342817A (ja) * 2005-06-07 2006-12-21 Nsk Ltd ボールねじ機構
JP4671113B2 (ja) * 2005-06-07 2011-04-13 日本精工株式会社 ボールねじ機構
JP2007154932A (ja) * 2005-12-01 2007-06-21 Ntn Corp 駒式ボールねじ
JP2007205475A (ja) * 2006-02-02 2007-08-16 Ntn Corp 駒式ボールねじ

Also Published As

Publication number Publication date
JPH0241387Y2 (uk) 1990-11-05

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