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
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.
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)
| 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 |
| DE102011078647A1 (de) * | 2011-07-05 | 2013-01-10 | Schaeffler Technologies AG & Co. KG | Flossenstellmechanik |
| DE102011078646A1 (de) * | 2011-07-05 | 2013-01-10 | Schaeffler Technologies AG & Co. KG | Schiffausstattungsmechanik |
| 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)
| 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 |
-
1977
- 1977-04-07 CA CA275,887A patent/CA1058909A/en not_active Expired
- 1977-04-28 AR AR26738877A patent/AR213955A1/es active
- 1977-04-28 CH CH532777A patent/CH615258A5/fr not_active IP Right Cessation
- 1977-04-28 DE DE19772718888 patent/DE2718888C2/de not_active Expired
- 1977-04-29 BR BR7702733A patent/BR7702733A/pt unknown
- 1977-04-29 GB GB1798577A patent/GB1578476A/en not_active Expired
- 1977-04-29 AU AU24710/77A patent/AU512598B2/en not_active Expired
- 1977-05-02 SE SE7705047A patent/SE436920B/xx not_active IP Right Cessation
- 1977-05-02 NL NL7704792A patent/NL186338C/xx not_active IP Right Cessation
- 1977-05-02 IT IT2307077A patent/IT1086289B/it active
- 1977-05-02 FR FR7713227A patent/FR2350519A1/fr active Granted
- 1977-05-02 JP JP5004077A patent/JPS52133471A/ja active Pending
- 1977-05-03 BE BE2055877A patent/BE854192A/xx not_active IP Right Cessation
- 1977-05-03 ES ES458412A patent/ES458412A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE436920B (sv) | 1985-01-28 |
| NL186338C (nl) | 1990-11-01 |
| BR7702733A (pt) | 1978-08-29 |
| DE2718888C2 (de) | 1986-01-30 |
| BE854192A (nl) | 1977-11-03 |
| JPS52133471A (en) | 1977-11-08 |
| FR2350519A1 (fr) | 1977-12-02 |
| AU2471077A (en) | 1978-11-02 |
| NL186338B (nl) | 1990-06-01 |
| FR2350519B1 (es) | 1984-08-10 |
| AR213955A1 (es) | 1979-04-11 |
| CH615258A5 (en) | 1980-01-15 |
| DE2718888A1 (de) | 1977-11-17 |
| GB1578476A (en) | 1980-11-05 |
| SE7705047L (sv) | 1977-11-04 |
| AU512598B2 (en) | 1980-10-16 |
| CA1058909A (en) | 1979-07-24 |
| NL7704792A (nl) | 1977-11-07 |
| IT1086289B (it) | 1985-05-28 |
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