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ATE50843T1 - Differentialrollenschraubtrieb. - Google Patents

Differentialrollenschraubtrieb.

Info

Publication number
ATE50843T1
ATE50843T1 AT87118738T AT87118738T ATE50843T1 AT E50843 T1 ATE50843 T1 AT E50843T1 AT 87118738 T AT87118738 T AT 87118738T AT 87118738 T AT87118738 T AT 87118738T AT E50843 T1 ATE50843 T1 AT E50843T1
Authority
AT
Austria
Prior art keywords
nut
screw
roller
roller screw
spring
Prior art date
Application number
AT87118738T
Other languages
English (en)
Inventor
Bernard Duruisseau
Original Assignee
Bernard Duruisseau
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 Bernard Duruisseau filed Critical Bernard Duruisseau
Application granted granted Critical
Publication of ATE50843T1 publication Critical patent/ATE50843T1/de

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
    • F16H25/2247—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with rollers
    • F16H25/2252—Planetary rollers between nut and screw
    • 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
    • F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
    • 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
    • F16H25/2247—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with rollers
    • F16H25/2252—Planetary rollers between nut and screw
    • F16H2025/2257—Planetary rollers between nut and screw with means for shifting planetary rollers axially, e.g. into central position
    • 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
    • Y10T74/19781—Non-recirculating rolling elements
    • Y10T74/19791—Cylindrical or quasi-cylindrical roller element [e.g., inclined roller, etc.]
    • Y10T74/19795—Parallel to shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Supporting Of Heads In Record-Carrier Devices (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Supercharger (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Pulleys (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Steroid Compounds (AREA)
  • Fats And Perfumes (AREA)
  • Earth Drilling (AREA)
  • Processing Of Color Television Signals (AREA)
  • Details Of Measuring And Other Instruments (AREA)
AT87118738T 1986-12-23 1987-12-17 Differentialrollenschraubtrieb. ATE50843T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH5156/86A CH669244A5 (fr) 1986-12-23 1986-12-23 Vis a rouleaux satellites recircules.
EP87118738A EP0275504B1 (de) 1986-12-23 1987-12-17 Differentialrollenschraubtrieb

Publications (1)

Publication Number Publication Date
ATE50843T1 true ATE50843T1 (de) 1990-03-15

Family

ID=4288872

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87118738T ATE50843T1 (de) 1986-12-23 1987-12-17 Differentialrollenschraubtrieb.

Country Status (14)

Country Link
US (1) US4884466A (de)
EP (1) EP0275504B1 (de)
JP (1) JPS63172056A (de)
KR (1) KR880007950A (de)
CN (1) CN1011907B (de)
AT (1) ATE50843T1 (de)
BR (1) BR8706999A (de)
CA (1) CA1286895C (de)
CH (1) CH669244A5 (de)
DE (1) DE3761850D1 (de)
DK (1) DK677387A (de)
ES (1) ES2015294B3 (de)
FI (1) FI875559A (de)
ZA (1) ZA879484B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19542453A1 (de) * 1995-11-14 1997-05-28 Karl Hehl Vorrichtung zur Umwandlung einer Drehbewegung in eine Axialbewegung

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4114082A1 (de) * 1991-02-21 1992-08-27 Schaeffler Waelzlager Kg Rollengewindetrieb
FR2699633B1 (fr) * 1992-12-17 1995-03-10 Aerospatiale Mécanisme de vis à rouleaux, notamment pour engin spatial, et actuateur linéaire comportant un tel mécanisme.
US5370012A (en) * 1993-03-08 1994-12-06 Stanley; Richard B. Linear actuation roller bearing nut
DE19540634C1 (de) * 1995-10-31 1997-03-13 Deutsche Forsch Luft Raumfahrt Vorrichtung zur Umwandlung einer Dreh- in eine Axialbewegung
US5669296A (en) * 1995-12-04 1997-09-23 Newton; Alan R. High ratio screw actuated press
EP0840021A1 (de) * 1996-11-05 1998-05-06 Jörg Schwarzbich Vorrichtung zum Verbinden von Bauteilen
DE19646351A1 (de) * 1996-11-09 1998-05-14 Schaeffler Waelzlager Ohg Vorrichtung zur Umwandlung einer Drehbewegung in eine Axialbewegung
DE19740867A1 (de) * 1997-09-16 1999-03-18 Itt Mfg Enterprises Inc Elektromechanisch betätigbare Scheibenbremse
US7044017B2 (en) * 2003-06-09 2006-05-16 Cornelius Charles C Roller screw system
JP4516479B2 (ja) * 2005-05-24 2010-08-04 株式会社日立製作所 回転直動変換機構
EP1792100B1 (de) * 2004-09-09 2012-06-20 Shawn P. Lawlor Rollspindelsystem
JP4891565B2 (ja) * 2005-05-24 2012-03-07 日立オートモティブシステムズ株式会社 回転直動変換機構
US20080202115A1 (en) * 2007-02-27 2008-08-28 Geiger Innovative Technology Inc., A New York Corporation Machine and integrated hybrid drive with regenerative hydraulic force assist
FR2942016B1 (fr) 2009-02-09 2011-07-29 Sagem Defense Securite Actionneur rotolineaire a rouleaux optimises
DE102010022893A1 (de) 2010-06-07 2011-12-08 Schaeffler Technologies Gmbh & Co. Kg Mutter eines Planetenwälzgewindetriebes
JP5345587B2 (ja) * 2010-06-15 2013-11-20 株式会社日立製作所 回転直動変換機構
RU2463500C1 (ru) * 2011-05-20 2012-10-10 Дмитрий Сергеевич Блинов Устройство для преобразования вращательного движения в поступательное
EA020935B1 (ru) * 2012-05-11 2015-02-27 Зао "Диаконт" Электромеханический привод с демпфирующим устройством
RU2522730C2 (ru) * 2012-10-26 2014-07-20 Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации Устройство для преобразования вращательного движения в поступательное
JP6478540B2 (ja) * 2014-09-19 2019-03-06 Ntn株式会社 電動式直動アクチュエータおよび電動式ディスクブレーキ装置
US10900549B2 (en) * 2018-08-07 2021-01-26 Schaeffler Technologies AG & Co. KG Mechatronic system with shock absorber
JP7122242B2 (ja) * 2018-12-19 2022-08-19 日立Astemo株式会社 ディスクブレーキ
FR3137062B1 (fr) * 2022-06-22 2024-05-17 Safran Aircraft Engines Mecanisme de changement de pas avec dispositif de verrouillage de pas comprenant une vis a rouleaux satellites
WO2023247906A1 (fr) 2022-06-22 2023-12-28 Safran Aircraft Engines Mecanisme de changement de pas avec verin entourant un palier de transfert de fluide
WO2023247907A1 (fr) * 2022-06-22 2023-12-28 Safran Aircraft Engines Mécanisme de changement de pas avec dispositif de verrouillage de pas comprenant une vis à rouleaux satellites
CN115111294B (zh) * 2022-08-25 2022-12-16 杭州新剑机电传动股份有限公司 适用于线控制动系统的汽车用机电作动器
FR3141441A1 (fr) 2022-10-28 2024-05-03 Safran Aircraft Engines Mécanisme de changement de pas à cinématique inversée
FR3141443A1 (fr) 2022-10-28 2024-05-03 Safran Aircraft Engines Mécanisme de changement de pas avec vérin de commande et dispositif de verrouillage de pas hors des chambres du vérin
FR3141442A1 (fr) 2022-10-28 2024-05-03 Safran Aircraft Engines Mécanisme de changement de pas avec dispositif de verrouillage de pas en porte-à-faux

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE368952C (de) * 1923-02-12 Heinrich Klomp Kugeldrucklager fuer Foerderwagenradsaetze
US1296827A (en) * 1918-04-04 1919-03-11 Lowell W Lyons Roller-bearing.
FR584717A (fr) * 1923-09-26 1925-02-12 Cage à billes ou à rouleaux pour roulements à billes ou à rouleaux
DE805832C (de) * 1949-11-20 1951-06-14 Frieseke & Hoepfner Gmbh Gewindespindelfuehrung fuer Zug- und Druckspindeln
NL289300A (de) * 1962-02-21
CH410542A (de) * 1962-07-14 1966-03-31 Bruno Strandgren Carl Rollschraube
SE346367B (de) * 1970-10-14 1972-07-03 Skf Ind Trading & Dev
SE357241B (de) * 1972-04-25 1973-06-18 Skf Ind Trading & Dev
NO129375B (de) * 1972-09-14 1974-04-01 Elkem Spigerverket As
SU484345A1 (ru) * 1973-10-17 1975-09-15 Московский станкоинструментальный институт Роликовый винтовой механизм
US4050319A (en) * 1976-01-16 1977-09-27 Stanley Richard B Linear actuator
SE410759B (sv) * 1977-05-31 1979-10-29 Skf Nova Ab Anordning for omvandling av en rotationsrorelse till en lengsrorelse eller vice versa
FR2468798A1 (fr) * 1979-09-11 1981-05-08 Tech Integrale Mecanisme debrayable, de vis et ecrou a roulement
US5027667A (en) * 1984-01-30 1991-07-02 Weyer Paul P Spring actuator with rollers
US4699530A (en) * 1985-06-28 1987-10-13 Oiless Industry Co., Ltd. Thrust ball bearing unit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19542453A1 (de) * 1995-11-14 1997-05-28 Karl Hehl Vorrichtung zur Umwandlung einer Drehbewegung in eine Axialbewegung
DE19542453C2 (de) * 1995-11-14 1998-05-20 Karl Hehl Vorrichtung zur Umwandlung einer Drehbewegung in eine Axialbewegung
US6026696A (en) * 1995-11-14 2000-02-22 Hehl; Karl Device for converting a rotary motion into an axial motion

Also Published As

Publication number Publication date
DK677387A (da) 1988-06-24
EP0275504A2 (de) 1988-07-27
US4884466A (en) 1989-12-05
FI875559A0 (fi) 1987-12-17
DK677387D0 (da) 1987-12-22
ES2015294B3 (es) 1990-08-16
CH669244A5 (fr) 1989-02-28
JPS63172056A (ja) 1988-07-15
KR880007950A (ko) 1988-08-29
DE3761850D1 (de) 1990-04-12
EP0275504B1 (de) 1990-03-07
BR8706999A (pt) 1988-07-26
CN1011907B (zh) 1991-03-06
CA1286895C (fr) 1991-07-30
ZA879484B (en) 1988-06-13
EP0275504A3 (en) 1988-08-10
FI875559A (fi) 1988-06-24
CN87101219A (zh) 1988-07-06

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Legal Events

Date Code Title Description
EEIH Change in the person of patent owner
UEP Publication of translation of european patent specification
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee