JPH0386237U - - Google Patents

Info

Publication number
JPH0386237U
JPH0386237U JP14499389U JP14499389U JPH0386237U JP H0386237 U JPH0386237 U JP H0386237U JP 14499389 U JP14499389 U JP 14499389U JP 14499389 U JP14499389 U JP 14499389U JP H0386237 U JPH0386237 U JP H0386237U
Authority
JP
Japan
Prior art keywords
ball
nest
screw
nut
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.)
Granted
Application number
JP14499389U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0637227Y2 (ja
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 filed Critical
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 true JPH0386237U (enrdf_load_stackoverflow) 1991-08-30
JPH0637227Y2 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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002349663A (ja) * 2001-05-30 2002-12-04 Nidec Tosok Corp ボールねじ
WO2005043007A1 (ja) * 2003-10-30 2005-05-12 Nsk Ltd. ボールねじ装置
WO2007126084A1 (ja) * 2006-04-28 2007-11-08 Thk Co., Ltd. ねじ装置及びその製造方法
WO2012032871A1 (ja) * 2010-09-06 2012-03-15 Thk株式会社 転動体ねじ装置

Citations (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
JPS5031257A (enrdf_load_stackoverflow) * 1973-05-16 1975-03-27
JPS534592A (en) * 1976-05-10 1978-01-17 British Steel Corp Method of lindicating defects of finished goods
JPS5471077U (enrdf_load_stackoverflow) * 1977-10-27 1979-05-21
JPS55142155A (en) * 1979-04-20 1980-11-06 Nippon Tokushu Bearing Kk Constituting method for ball-circulating path in ball screw
JPS5741488U (enrdf_load_stackoverflow) * 1980-08-13 1982-03-06

Patent Citations (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
JPS5031257A (enrdf_load_stackoverflow) * 1973-05-16 1975-03-27
JPS534592A (en) * 1976-05-10 1978-01-17 British Steel Corp Method of lindicating defects of finished goods
JPS5471077U (enrdf_load_stackoverflow) * 1977-10-27 1979-05-21
JPS55142155A (en) * 1979-04-20 1980-11-06 Nippon Tokushu Bearing Kk Constituting method for ball-circulating path in ball screw
JPS5741488U (enrdf_load_stackoverflow) * 1980-08-13 1982-03-06

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002349663A (ja) * 2001-05-30 2002-12-04 Nidec Tosok Corp ボールねじ
WO2005043007A1 (ja) * 2003-10-30 2005-05-12 Nsk Ltd. ボールねじ装置
WO2007126084A1 (ja) * 2006-04-28 2007-11-08 Thk Co., Ltd. ねじ装置及びその製造方法
WO2012032871A1 (ja) * 2010-09-06 2012-03-15 Thk株式会社 転動体ねじ装置
CN103097772A (zh) * 2010-09-06 2013-05-08 Thk株式会社 滚动体螺桿装置
US8925413B2 (en) 2010-09-06 2015-01-06 Thk Co., Ltd. Rolling element screw assembly

Also Published As

Publication number Publication date
JPH0637227Y2 (ja) 1994-09-28

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term