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ES458412A1 - Dispositivo de transformacion de movimiento. - Google Patents

Dispositivo de transformacion de movimiento.

Info

Publication number
ES458412A1
ES458412A1 ES458412A ES458412A ES458412A1 ES 458412 A1 ES458412 A1 ES 458412A1 ES 458412 A ES458412 A ES 458412A ES 458412 A ES458412 A ES 458412A ES 458412 A1 ES458412 A1 ES 458412A1
Authority
ES
Spain
Prior art keywords
bar
nut element
teeth
grooves
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
ES458412A
Other languages
English (en)
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.)
Illinois Tool Works Inc
Original Assignee
Illinois Tool Works Inc
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 Illinois Tool Works Inc filed Critical Illinois Tool Works Inc
Publication of ES458412A1 publication Critical patent/ES458412A1/es
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
    • F16H25/2247—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)

Abstract

Dispositivo de transformación de movimiento que incluye una barra provista de una serie de surcos, un elemento de tuerca que presenta un diámetro interior superior al diámetro exterior de dicha barra y provisto de una serie de surcos internos, constituyendo los surcos internos, constituyendo los surcos formados en dicha barra o en dicho elemento de tuerca y que tienen una multiplicidad de dientes anulares de paso axial de las rocas mencionado más arriba y que presentan una configuración que se adapta sustancialmente a la forma de los dientes de dichas roscas, estando dichos elementos de rodillo intercalados entre dicha barra y dicho elemento de tuerca situados en unas posiciones circunferenciales sustancialmente equidistantes y acoplado dicha barra y dicho elemento de tuerca el uno respecto al otro por medio de cada uno de los cuales dientes de cada uno de dichos elementos de rodillo, con lo cual, cuando se aplica una fuerza de rotación a dicha barra o a dicho elemento de tuerca estando elotro elemento mantenido de modo que no pueda girar, se obtiene un movimiento de desplazamiento axial de la barra con relación a dicho elemento de tuerca.
ES458412A 1976-05-03 1977-05-03 Dispositivo de transformacion de movimiento. Expired ES458412A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68255976A 1976-05-03 1976-05-03

Publications (1)

Publication Number Publication Date
ES458412A1 true ES458412A1 (es) 1978-04-01

Family

ID=24740220

Family Applications (1)

Application Number Title Priority Date Filing Date
ES458412A Expired ES458412A1 (es) 1976-05-03 1977-05-03 Dispositivo de transformacion de movimiento.

Country Status (14)

Country Link
JP (1) JPS52133471A (es)
AR (1) AR213955A1 (es)
AU (1) AU512598B2 (es)
BE (1) BE854192A (es)
BR (1) BR7702733A (es)
CA (1) CA1058909A (es)
CH (1) CH615258A5 (es)
DE (1) DE2718888C2 (es)
ES (1) ES458412A1 (es)
FR (1) FR2350519A1 (es)
GB (1) GB1578476A (es)
IT (1) IT1086289B (es)
NL (1) NL186338C (es)
SE (1) SE436920B (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4576057A (en) * 1984-06-13 1986-03-18 Illinois Tool Works Inc. Anti-friction nut/screw drive
DE4115756A1 (de) * 1991-05-15 1992-11-19 Schaeffler Waelzlager Kg Waelzschraubtrieb
EP0886076A3 (de) * 1997-06-16 1999-12-15 Deutsches Zentrum für Luft- und Raumfahrt e.V. Antrieb für eine elektrisch betätigbare Fahrzeugbremse
DE19916288A1 (de) * 1999-04-12 2000-10-19 Schaeffler Waelzlager Ohg Vorrichtung zur Umwandlung einer Drehbewegung in eine geradlinige Bewegung
DE19919566A1 (de) * 1999-04-29 2000-11-02 Schaeffler Waelzlager Ohg Vorrichtung zur Umwandlung einer Drehbewegung in eine geradlinige Bewegung
DE10017447C2 (de) * 2000-04-07 2003-01-09 Arne Hauberg Axialantrieb
DE10034289B4 (de) * 2000-07-14 2006-10-26 Bayerische Motoren Werke Ag Sitz
GB0129350D0 (en) 2001-12-07 2002-01-30 Prec Actuation Systems Ltd A device
DE102006060681B3 (de) * 2006-12-21 2007-12-13 Wilhelm Narr Gmbh & Co. Kg Dichtung für Gewindetrieb
DE102007003704B4 (de) * 2007-01-25 2011-04-28 Wilhelm Narr Gmbh & Co. Kg Vorrichtung zur Umwandlung einer Drehbewegung in eine Axialbewegung
JP4938726B2 (ja) * 2008-05-20 2012-05-23 株式会社日本自動車部品総合研究所 遊星差動ネジ型回転直動変換機構及びアクチュエータ
DE102011106079B4 (de) * 2011-06-30 2020-06-10 Robert Bosch Gmbh Planetengewindetrieb mit Enddichtung mit einzelner Dichtkante
DE102011051514A1 (de) * 2011-07-01 2013-01-03 Wittenstein Ag Getriebe
DE102011078646A1 (de) * 2011-07-05 2013-01-10 Schaeffler Technologies AG & Co. KG Schiffausstattungsmechanik
DE102011078647A1 (de) * 2011-07-05 2013-01-10 Schaeffler Technologies AG & Co. KG Flossenstellmechanik
DE202011108136U1 (de) * 2011-11-22 2013-02-25 Robert Bosch Gmbh Gewindetrieb mit Enddichtung welche eine Montagemarkierung aufweist
CN102562986A (zh) * 2012-03-22 2012-07-11 上海久能机电制造有限公司 一种行星滚柱丝杠
DE102012220919B4 (de) * 2012-11-15 2016-02-25 Thyssenkrupp Marine Systems Gmbh Unterseeboot mit mindestens einer Ruderanlage
US10731740B1 (en) 2020-02-10 2020-08-04 Kan Cui Multiple small-pitch helical drives in linear and rotary actuators

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2924112A (en) * 1960-02-09 martens
US2831363A (en) * 1955-10-03 1958-04-22 Hupp Corp Screw actuator
US3004445A (en) * 1959-10-14 1961-10-17 Zeiss Carl Screw drive for measuring instruments
ES366631A1 (es) * 1968-05-01 1971-03-16 Porvair Ltd Procedimiento para la produccion de un material polimero coloreado.
NL6918719A (es) * 1968-12-13 1970-06-16
FR2093070A5 (es) * 1970-06-01 1972-01-28 Skf Svenska Kullagerfab Ab
SE357241B (es) * 1972-04-25 1973-06-18 Skf Ind Trading & Dev

Also Published As

Publication number Publication date
AR213955A1 (es) 1979-04-11
CA1058909A (en) 1979-07-24
AU2471077A (en) 1978-11-02
DE2718888A1 (de) 1977-11-17
BE854192A (nl) 1977-11-03
FR2350519B1 (es) 1984-08-10
GB1578476A (en) 1980-11-05
JPS52133471A (en) 1977-11-08
NL186338B (nl) 1990-06-01
NL186338C (nl) 1990-11-01
DE2718888C2 (de) 1986-01-30
FR2350519A1 (fr) 1977-12-02
SE7705047L (sv) 1977-11-04
AU512598B2 (en) 1980-10-16
IT1086289B (it) 1985-05-28
CH615258A5 (en) 1980-01-15
BR7702733A (pt) 1978-08-29
SE436920B (sv) 1985-01-28
NL7704792A (nl) 1977-11-07

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