BE773877A - Mecanisme forme d'une vis et d'un ecrou - Google Patents

Mecanisme forme d'une vis et d'un ecrou

Info

Publication number
BE773877A
BE773877A BE773877A BE773877A BE773877A BE 773877 A BE773877 A BE 773877A BE 773877 A BE773877 A BE 773877A BE 773877 A BE773877 A BE 773877A BE 773877 A BE773877 A BE 773877A
Authority
BE
Belgium
Prior art keywords
nut
screw
Prior art date
Application number
BE773877A
Other languages
English (en)
Original Assignee
Skf Ind Trading & Dev
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 Skf Ind Trading & Dev filed Critical Skf Ind Trading & Dev
Publication of BE773877A publication Critical patent/BE773877A/fr

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
    • F16H25/22—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)
  • Rolling Contact Bearings (AREA)
  • Transmission Devices (AREA)
BE773877A 1970-10-14 1971-10-13 Mecanisme forme d'une vis et d'un ecrou BE773877A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE13861/70A SE346367B (fr) 1970-10-14 1970-10-14
US18920171A 1971-10-14 1971-10-14

Publications (1)

Publication Number Publication Date
BE773877A true BE773877A (fr) 1972-01-31

Family

ID=26655956

Family Applications (1)

Application Number Title Priority Date Filing Date
BE773877A BE773877A (fr) 1970-10-14 1971-10-13 Mecanisme forme d'une vis et d'un ecrou

Country Status (7)

Country Link
US (1) US3744332A (fr)
BE (1) BE773877A (fr)
CH (1) CH532736A (fr)
DE (1) DE2150739A1 (fr)
FR (1) FR2111340A5 (fr)
NL (1) NL7114014A (fr)
SE (1) SE346367B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0074942A1 (fr) * 1981-03-27 1983-03-30 TORNOS S.A. Fabrique de machines Moutier Mecanisme reducteur de vitesse
US4611501A (en) * 1983-01-20 1986-09-16 William L. Brown Remote control apparatus
US5046379A (en) * 1983-01-20 1991-09-10 Brown William L Remote control apparatus
CH666946A5 (de) * 1985-01-17 1988-08-31 Alfred Guedel Gewinde-satelliten-trieb.
CH669436A5 (fr) * 1986-01-08 1989-03-15 Gsa Ag
CH669244A5 (fr) * 1986-12-23 1989-02-28 Bernard Duruisseau Vis a rouleaux satellites recircules.
DE19646339A1 (de) * 1996-11-09 1998-05-14 Schaeffler Waelzlager Ohg Vorrichtung zur Umwandlung einer Drehbewegung in eine Axialbewegung
DE19646351A1 (de) * 1996-11-09 1998-05-14 Schaeffler Waelzlager Ohg Vorrichtung zur Umwandlung einer Drehbewegung in eine Axialbewegung
DE19652181A1 (de) * 1996-12-14 1998-06-18 Schaeffler Waelzlager Ohg Vorrichtung zur Umwandlung einer Drehbewegung in eine geradlinige Bewegung
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
WO2006031217A1 (fr) * 2004-09-09 2006-03-23 Lawlor Shawn P Systeme de vis a rouleaux
DE102010016697B4 (de) * 2010-04-29 2014-05-28 National Formosa University Schraubenmutter
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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2831363A (en) * 1955-10-03 1958-04-22 Hupp Corp Screw actuator
BE628366A (fr) * 1962-02-21 1963-05-29
US3173304A (en) * 1962-12-19 1965-03-16 Strandgren Carl Bruno Nut and screw devices
FR1577532A (fr) * 1968-06-27 1969-08-08

Also Published As

Publication number Publication date
US3744332A (en) 1973-07-10
DE2150739A1 (de) 1972-04-20
FR2111340A5 (fr) 1972-06-02
CH532736A (de) 1973-01-15
NL7114014A (fr) 1972-04-18
SE346367B (fr) 1972-07-03

Similar Documents

Publication Publication Date Title
AR192602A1 (es) Preparacion de aza-8 purinonas-6 sustituidas en 2
ZA717322B (en) Combination screw
CH544236A (de) Schraubverbindung
BE768722A (fr) Derives d'acide oxazolyl-acetique et oxazolyl-coumarines
BE773877A (fr) Mecanisme forme d'une vis et d'un ecrou
BE774161A (fr) Procede et composition s'opposant a la
BE760112A (fr) Ecrou crenele metallique d'une piece auto-bloquant
CH486243A (fr) Composition sous forme d'émulsion
BE775248A (fr) Memoire temporaire et procede pour l'actionner
BE768383A (fr) Cyclopropane-carboxylates d'alcynyl-benzyle
ZA711030B (en) New n(6)-aralkyl-adenosine derivatives and the preparation thereof
FR1431072A (fr) Perfectionnement apporté à l'adhérence des caoutchoucs
FR1501679A (fr) Boulon d'ancrage
FR1465394A (fr) Perfectionnements à la préparation d'antibiotiques
AU3031771A (en) New 2 amino-4-phenyl-thiazoles and their addition salts
JPS514339A (ja) Atsuryokukukishikitsushisochiojusuru 2 junenshiki
AT319548B (de) Befestigungsschraube
PH11404A (en) 2(n-substituted-phenylamino)-imidazolines-(2)and pharmaceutical compositions thereof
BE775834A (fr) Vis d'extrusion
ZA718104B (en) New n(6)-aralkyl-adenosine derivatives and the preparation thereof
BE775076A (fr) Element d'illustration
SU512765A1 (ru) Лекарственное средство
BE787372A (fr) 2-nitroamino-6-hydroxy-4-methylpyrimidines substituees en position 5
FR1467617A (fr) Perfectionnement à l'agencement des garages
BE744528A (fr) Inducteurs d'interferon