JPS5836922Y2 - ボ−ルねじ - Google Patents

ボ−ルねじ

Info

Publication number
JPS5836922Y2
JPS5836922Y2 JP4354679U JP4354679U JPS5836922Y2 JP S5836922 Y2 JPS5836922 Y2 JP S5836922Y2 JP 4354679 U JP4354679 U JP 4354679U JP 4354679 U JP4354679 U JP 4354679U JP S5836922 Y2 JPS5836922 Y2 JP S5836922Y2
Authority
JP
Japan
Prior art keywords
pole nut
ball
nut
pole
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.)
Expired
Application number
JP4354679U
Other languages
English (en)
Japanese (ja)
Other versions
JPS55144244U (enrdf_load_stackoverflow
Inventor
正允 井上
昌幸 内山
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 JP4354679U priority Critical patent/JPS5836922Y2/ja
Publication of JPS55144244U publication Critical patent/JPS55144244U/ja
Application granted granted Critical
Publication of JPS5836922Y2 publication Critical patent/JPS5836922Y2/ja
Expired 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)
JP4354679U 1979-04-04 1979-04-04 ボ−ルねじ Expired JPS5836922Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4354679U JPS5836922Y2 (ja) 1979-04-04 1979-04-04 ボ−ルねじ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4354679U JPS5836922Y2 (ja) 1979-04-04 1979-04-04 ボ−ルねじ

Publications (2)

Publication Number Publication Date
JPS55144244U JPS55144244U (enrdf_load_stackoverflow) 1980-10-16
JPS5836922Y2 true JPS5836922Y2 (ja) 1983-08-19

Family

ID=28918174

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4354679U Expired JPS5836922Y2 (ja) 1979-04-04 1979-04-04 ボ−ルねじ

Country Status (1)

Country Link
JP (1) JPS5836922Y2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016024302A1 (ja) * 2014-08-12 2016-02-18 黒田精工株式会社 ボールねじ

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0535228Y2 (enrdf_load_stackoverflow) * 1986-04-04 1993-09-07
JP2006077834A (ja) * 2004-09-08 2006-03-23 Nsk Ltd ボールねじ機構
US11662003B2 (en) * 2020-04-13 2023-05-30 Nsk Ltd. Ball screw device
JP7439648B2 (ja) * 2020-05-29 2024-02-28 日本精工株式会社 ボールねじ装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016024302A1 (ja) * 2014-08-12 2016-02-18 黒田精工株式会社 ボールねじ
TWI625480B (zh) * 2014-08-12 2018-06-01 黑田精工股份有限公司 Ball screw

Also Published As

Publication number Publication date
JPS55144244U (enrdf_load_stackoverflow) 1980-10-16

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