JPH0637227Y2 - ボールネジにおけるボール循環路 - Google Patents

ボールネジにおけるボール循環路

Info

Publication number
JPH0637227Y2
JPH0637227Y2 JP1989144993U JP14499389U JPH0637227Y2 JP H0637227 Y2 JPH0637227 Y2 JP H0637227Y2 JP 1989144993 U JP1989144993 U JP 1989144993U JP 14499389 U JP14499389 U JP 14499389U JP H0637227 Y2 JPH0637227 Y2 JP H0637227Y2
Authority
JP
Japan
Prior art keywords
ball
nut
nest
screw
circulation path
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 - Lifetime
Application number
JP1989144993U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0386237U (enrdf_load_stackoverflow
Inventor
実 井沢
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP1989144993U priority Critical patent/JPH0637227Y2/ja
Publication of JPH0386237U publication Critical patent/JPH0386237U/ja
Application granted granted Critical
Publication of JPH0637227Y2 publication Critical patent/JPH0637227Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
JP1989144993U 1989-12-18 1989-12-18 ボールネジにおけるボール循環路 Expired - Lifetime JPH0637227Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989144993U JPH0637227Y2 (ja) 1989-12-18 1989-12-18 ボールネジにおけるボール循環路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989144993U JPH0637227Y2 (ja) 1989-12-18 1989-12-18 ボールネジにおけるボール循環路

Publications (2)

Publication Number Publication Date
JPH0386237U JPH0386237U (enrdf_load_stackoverflow) 1991-08-30
JPH0637227Y2 true JPH0637227Y2 (ja) 1994-09-28

Family

ID=31691657

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989144993U Expired - Lifetime JPH0637227Y2 (ja) 1989-12-18 1989-12-18 ボールネジにおけるボール循環路

Country Status (1)

Country Link
JP (1) JPH0637227Y2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8925413B2 (en) 2010-09-06 2015-01-06 Thk Co., Ltd. Rolling element screw assembly

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4514989B2 (ja) * 2001-05-30 2010-07-28 日本電産トーソク株式会社 ボールねじ
JP2005155887A (ja) * 2003-10-30 2005-06-16 Nsk Ltd ボールねじ装置
EP2023012B1 (en) * 2006-04-28 2017-06-07 Thk Co., Ltd. Screw device and method of producing same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2350538A (en) * 1942-11-16 1944-06-06 Ex Cell O Corp Lead control device
GB1049179A (en) * 1964-11-04 1966-11-23 British Aircraft Corp Ltd Improvements in recirculating ball screw-and-nut assemblies and linear actuators incorporating such assemblies
JPS4725417U (enrdf_load_stackoverflow) * 1971-03-16 1972-11-22
FR2230238A5 (enrdf_load_stackoverflow) * 1973-05-16 1974-12-13 Tech Integrale
GB1584145A (en) * 1976-05-10 1981-02-04 British Steel Corp Defect detection
JPS5471077U (enrdf_load_stackoverflow) * 1977-10-27 1979-05-21
JPS5833945B2 (ja) * 1979-04-20 1983-07-23 日本特殊ベアリング株式会社 ボ−ルネジに於けるボ−ル循環路の構成方法
JPS5741488U (enrdf_load_stackoverflow) * 1980-08-13 1982-03-06

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8925413B2 (en) 2010-09-06 2015-01-06 Thk Co., Ltd. Rolling element screw assembly

Also Published As

Publication number Publication date
JPH0386237U (enrdf_load_stackoverflow) 1991-08-30

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term