JPH0570744B2 - - Google Patents

Info

Publication number
JPH0570744B2
JPH0570744B2 JP61004783A JP478386A JPH0570744B2 JP H0570744 B2 JPH0570744 B2 JP H0570744B2 JP 61004783 A JP61004783 A JP 61004783A JP 478386 A JP478386 A JP 478386A JP H0570744 B2 JPH0570744 B2 JP H0570744B2
Authority
JP
Japan
Prior art keywords
ball
nut
groove
screw shaft
ball spline
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 - Fee Related
Application number
JP61004783A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62165057A (ja
Inventor
Masanobu Inoe
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 JP61004783A priority Critical patent/JPS62165057A/ja
Publication of JPS62165057A publication Critical patent/JPS62165057A/ja
Publication of JPH0570744B2 publication Critical patent/JPH0570744B2/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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/37—Loose spacing bodies
    • F16C33/3713—Loose spacing bodies with other rolling elements serving as spacing bodies, e.g. the spacing bodies are in rolling contact with the load carrying rolling elements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
JP61004783A 1986-01-13 1986-01-13 ボ−ルねじ装置 Granted JPS62165057A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61004783A JPS62165057A (ja) 1986-01-13 1986-01-13 ボ−ルねじ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61004783A JPS62165057A (ja) 1986-01-13 1986-01-13 ボ−ルねじ装置

Publications (2)

Publication Number Publication Date
JPS62165057A JPS62165057A (ja) 1987-07-21
JPH0570744B2 true JPH0570744B2 (de) 1993-10-05

Family

ID=11593407

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61004783A Granted JPS62165057A (ja) 1986-01-13 1986-01-13 ボ−ルねじ装置

Country Status (1)

Country Link
JP (1) JPS62165057A (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0632917B2 (ja) * 1986-09-22 1994-05-02 フアナツク株式会社 産業用ロボツトのア−ム構造
JPH0684776B2 (ja) * 1987-03-18 1994-10-26 博 寺町 複合運動案内ユニットおよびこれを用いた複合運動案内装置
JPH079260B2 (ja) * 1988-03-05 1995-02-01 博 寺町 複合運動案内装置
DE8906942U1 (de) * 1988-11-17 1990-03-29 FISW Forschungs- und Ingenieurgesellschaft für Steuerungstechnik GmbH, 7000 Stuttgart Spindelantriebsvorrichtung zur Erzeugung von wahlweisen Linear- und/oder Drehbewegungen der Spindel
JP2583595B2 (ja) * 1988-12-28 1997-02-19 日本トムソン株式会社 駆動装置付きボールスプライン軸受
US5127281A (en) * 1990-02-19 1992-07-07 Ken Yanawgisawa Composite motion guide device
JPH0726673B2 (ja) * 1990-04-14 1995-03-29 健 柳沢 運動機構
JPH0737765Y2 (ja) * 1990-05-29 1995-08-30 株式会社森精機製作所 ドリルユニット
US5228353A (en) * 1990-12-25 1993-07-20 Nsk, Ltd. Ball screw device
JPH04347556A (ja) * 1991-05-27 1992-12-02 Nippon Seiko Kk モータ内蔵形ボールねじ装置
JP3174404B2 (ja) * 1992-07-23 2001-06-11 エスエムシー株式会社 アクチュエータ
JPH06300106A (ja) * 1993-04-10 1994-10-28 T H K Kk 電動アクチュエータ
JP3955898B2 (ja) * 2002-01-22 2007-08-08 北海道ティー・エル・オー株式会社 材料試験機
DE10326179A1 (de) * 2003-06-10 2004-12-30 Rexroth Star Gmbh Wälzkörpergewindevorrichtung
JP2007211941A (ja) * 2006-02-13 2007-08-23 Meidensha Corp 回転駆動装置
JP2009103228A (ja) * 2007-10-24 2009-05-14 Jtekt Corp ボールスプライン付きボールねじ
JP5332521B2 (ja) * 2008-11-10 2013-11-06 株式会社ジェイテクト ボールスプライン付きボールねじ
JP5794756B2 (ja) * 2009-10-05 2015-10-14 ヒーハイスト精工株式会社 直動軸受付きボールねじ
JP6438667B2 (ja) * 2014-03-26 2018-12-19 大和製罐株式会社 成形装置、対象物の成形方法及び缶胴の製造方法
JP6508459B2 (ja) * 2015-03-19 2019-05-08 Thk株式会社 ボールねじ装置、及びナット部材
JP6581643B2 (ja) 2017-11-28 2019-09-25 Thk株式会社 ボールねじスプライン

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2298011A (en) * 1941-03-19 1942-10-06 Internat Multifeed Drills Ltd Antifriction screw device
US2860266A (en) * 1957-02-06 1958-11-11 American Metal Climax Inc Linear actuator
US2875630A (en) * 1957-12-16 1959-03-03 Gen Motors Corp Mechanical movement device
US2932209A (en) * 1958-10-06 1960-04-12 Beaver Prec Products Inc Ball screw mechanism
US3046808A (en) * 1959-03-06 1962-07-31 Mart Le Roy S De Translational drive mechanism
US3407680A (en) * 1965-11-09 1968-10-29 Julius C. Westmoreland Reciprocating power arrangements
JPS471628U (de) * 1971-01-26 1972-08-18
JPS609342A (ja) * 1983-06-29 1985-01-18 Shinichi Watanabe 直線運動軸を持つモ−タ−
JPS6249070A (ja) * 1985-08-28 1987-03-03 Daikin Ind Ltd 軸の駆動装置

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2298011A (en) * 1941-03-19 1942-10-06 Internat Multifeed Drills Ltd Antifriction screw device
US2860266A (en) * 1957-02-06 1958-11-11 American Metal Climax Inc Linear actuator
US2875630A (en) * 1957-12-16 1959-03-03 Gen Motors Corp Mechanical movement device
US2932209A (en) * 1958-10-06 1960-04-12 Beaver Prec Products Inc Ball screw mechanism
US3046808A (en) * 1959-03-06 1962-07-31 Mart Le Roy S De Translational drive mechanism
US3407680A (en) * 1965-11-09 1968-10-29 Julius C. Westmoreland Reciprocating power arrangements
JPS471628U (de) * 1971-01-26 1972-08-18
JPS609342A (ja) * 1983-06-29 1985-01-18 Shinichi Watanabe 直線運動軸を持つモ−タ−
JPS6249070A (ja) * 1985-08-28 1987-03-03 Daikin Ind Ltd 軸の駆動装置

Also Published As

Publication number Publication date
JPS62165057A (ja) 1987-07-21

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Legal Events

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