FR1178125A - Mécanisme à vis et écrou - Google Patents

Mécanisme à vis et écrou

Info

Publication number
FR1178125A
FR1178125A FR1178125DA FR1178125A FR 1178125 A FR1178125 A FR 1178125A FR 1178125D A FR1178125D A FR 1178125DA FR 1178125 A FR1178125 A FR 1178125A
Authority
FR
France
Prior art keywords
screw
nut mechanism
nut
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
Other languages
English (en)
Inventor
Alfred Paul Mill Cochrane
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
Application granted granted Critical
Publication of FR1178125A publication Critical patent/FR1178125A/fr
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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/19698—Spiral
    • Y10T74/19702—Screw and nut
    • Y10T74/19744—Rolling element engaging thread
    • Y10T74/19749—Recirculating rolling elements
    • Y10T74/19767—Return path geometry
    • Y10T74/19772—Rolling element deflector

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
FR1178125D 1957-03-05 1957-07-03 Mécanisme à vis et écrou Expired FR1178125A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US643988A US2851897A (en) 1957-03-05 1957-03-05 Screw and nut assembly

Publications (1)

Publication Number Publication Date
FR1178125A true FR1178125A (fr) 1959-05-04

Family

ID=24582977

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1178125D Expired FR1178125A (fr) 1957-03-05 1957-07-03 Mécanisme à vis et écrou

Country Status (4)

Country Link
US (1) US2851897A (fr)
DE (1) DE1089607B (fr)
FR (1) FR1178125A (fr)
GB (1) GB876310A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1698329B1 (de) * 1959-07-03 1970-07-23 Licentia Gmbh Einrichtung zur Ermittlung der Lage eines angetriebenen Maschinenteils
DE1698330B1 (de) * 1961-07-01 1970-07-30 Licentia Gmbh Einrichtung zur Ermittlung der Lage eines angetriebenen Maschinenteiles
FR2627247A1 (fr) * 1988-02-11 1989-08-18 Roltra Spa Accouplement a vis sans fin et noix filetee et recirculation de billes

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2925744A (en) * 1959-01-29 1960-02-23 Chrysler Corp Ball bearing recirculating device
US2975649A (en) * 1959-05-18 1961-03-21 Beaver Prec Products Inc Ball screw assembly with internal ball return
US3161073A (en) * 1961-10-02 1964-12-15 Scully Jones & Co Ball screw mechanism
US3301082A (en) * 1964-06-16 1967-01-31 Scully Jones & Co Ball screw mechanism
US3367201A (en) * 1965-07-12 1968-02-06 Orner Harry Ball bearing screw and nut mechanism
US3667311A (en) * 1970-12-09 1972-06-06 Schrillo Co Recirculating ball screw
FR2249578A5 (fr) * 1973-10-30 1975-05-23 Tech Integrale
JP3844943B2 (ja) * 2000-04-03 2006-11-15 Ｎｔｎ株式会社 ボールねじおよびそれを具備する電動パワーステアリング装置
US6681651B2 (en) * 2000-07-18 2004-01-27 Thk Co., Ltd. Ball screw
JP3993504B2 (ja) * 2001-12-05 2007-10-17 Ｔｈｋ株式会社 ボールねじの循環部品及びボールねじ
US20030172759A1 (en) * 2002-02-25 2003-09-18 Nsk Ltd. Ball screw
JP2004108455A (ja) * 2002-09-17 2004-04-08 Nsk Ltd ボールねじ装置
DE102004037599A1 (de) * 2004-08-03 2006-04-20 Zf Lenksysteme Gmbh Kugelschraubgetriebe für ein elektromechanisches Lenksystem und Mutter für ein Kugelschraubgetriebe
US7677126B2 (en) * 2005-03-22 2010-03-16 Gm Global Technology Operations, Inc. Ball screw mechanism
US7520193B2 (en) * 2006-03-06 2009-04-21 Hiwin Technologies Corp. Ball screw assembly
EP2650563B1 (fr) 2010-12-08 2020-03-25 NSK Ltd. Dispositif à vis à billes
WO2012081143A1 (fr) * 2010-12-14 2012-06-21 日本精工株式会社 Dispositif de vis à billes
TWI444543B (zh) * 2011-11-28 2014-07-11 Hiwin Tech Corp Internal recirculating ball screw
US20130199324A1 (en) * 2012-01-24 2013-08-08 Nook Industries Ball screw assembly
JP6805752B2 (ja) * 2016-11-25 2020-12-23 株式会社ジェイテクト ボールねじ装置、及びボールねじ装置を備えたステアリング装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1831080A (en) * 1928-10-22 1931-11-10 Benjamin F Schmidt Ball bearing screw and nut
US2298011A (en) * 1941-03-19 1942-10-06 Internat Multifeed Drills Ltd Antifriction screw device
FR929481A (fr) * 1945-06-20 1947-12-29 Mécanisme de transmission à vis et écrou perfectionné
GB609854A (en) * 1946-03-16 1948-10-07 Rotax Ltd Improvements relating to screw and nut mechanisms
US2618166A (en) * 1950-07-12 1952-11-18 Douglas John George Screw and nut transmission mechanism

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1698329B1 (de) * 1959-07-03 1970-07-23 Licentia Gmbh Einrichtung zur Ermittlung der Lage eines angetriebenen Maschinenteils
DE1698330B1 (de) * 1961-07-01 1970-07-30 Licentia Gmbh Einrichtung zur Ermittlung der Lage eines angetriebenen Maschinenteiles
FR2627247A1 (fr) * 1988-02-11 1989-08-18 Roltra Spa Accouplement a vis sans fin et noix filetee et recirculation de billes

Also Published As

Publication number Publication date
US2851897A (en) 1958-09-16
GB876310A (en) 1961-08-30
DE1089607B (de) 1960-09-22

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