WO2006058971A1 - Device for converting a rotational movement into a translational movement or inversely - Google Patents

Device for converting a rotational movement into a translational movement or inversely Download PDF

Info

Publication number
WO2006058971A1
WO2006058971A1 PCT/FR2004/050639 FR2004050639W WO2006058971A1 WO 2006058971 A1 WO2006058971 A1 WO 2006058971A1 FR 2004050639 W FR2004050639 W FR 2004050639W WO 2006058971 A1 WO2006058971 A1 WO 2006058971A1
Authority
WO
WIPO (PCT)
Prior art keywords
movement
rack
groove
gears
translation
Prior art date
Application number
PCT/FR2004/050639
Other languages
French (fr)
Inventor
Bruno Jacques Jean Erba
Original Assignee
Bruno Jacques Jean Erba
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 Bruno Jacques Jean Erba filed Critical Bruno Jacques Jean Erba
Priority to PCT/FR2004/050639 priority Critical patent/WO2006058971A1/en
Publication of WO2006058971A1 publication Critical patent/WO2006058971A1/en

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
    • F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
    • F16H25/2409—Elements essential to such mechanisms, e.g. screws, nuts one of the threads being replaced by elements specially formed for engaging the screw or nut, e.g. pins, racks, toothed belts
    • 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
    • F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
    • F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
    • F16H19/04—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack

Definitions

  • the present invention relates to the correlation of two movements, one translatable, the other rotatable this result is obtained with a single connecting piece (1) equipped with pinions to establish the synchronization of the two aforementioned movements.
  • the translation movement can be conceived as flexible and or dirigible and will want to be, if necessary, alternating with infinity by single rotation; This justifies the innovation compared to the current state of the art.
  • any form of translation will generate a rotational movement and conversely any rotation will generate a translational movement and, if desired, alternative without end.
  • the invention relates to a device for converting a rotary movement into a translational movement or vice versa.
  • the translation can be parallel to said moving body.
  • the structure (3) being arranged for this purpose.
  • - the helical pitch of each rib and or groove is different to define different translational speeds.
  • the invention also relates to a wiper drive system comprising the invention.
  • the motor drives the rotary shaft; said guided element being integral with a wiper arm.
  • the invention relates to an open / close opening drive system including window type comprising the invention.
  • the motor drives the rotary shaft.
  • the invention relates to a hoist drive system in particular elevator type comprising the invention.
  • the motor drives the rotary shaft (s), the one or more guided elements being secured to the cage.
  • the translational movement may be flexible and or dirigible depending on the materials used and needs, and it will want to be alternative to rinfini.
  • FIG. 1 remains nonlimiting representative and non-targeted and only represents, here, schematically and implicitly one of the many applications and can not, in any way whatsoever, be considered as being able to be one of the only ones and or the sole application of it.
  • a body (2) oriented hollow and or solid or flexible or rigid, worked for the needs along its length to represent the shape of two spirals opposite each other then joined at each end and a body ( 1) full and or hollow flexible or rigid, worked for the needs so that it can move without constraints to infinity on and or in the spirals of the first body that we get the basis of this application.
  • a body (3) for non-limiting example, solid or hollow flexible or rigid, worked for the needs to ensure the assembly of the two aforementioned bodies and allowing them, everyone to ensure their own and any movement: the body (1) in translation, the body (2) in rotation, that we obtain the application of the correlation of the two movements.
  • the translational movement of the body (1) will generate the rotation of the body (2) and conversely by any continuous direction of rotation of the body (2) will obtain the translational movement of the body (1) which it will have to be then alternative to rinfini.
  • the invention has multiple applications useful in all types of industries and any form of natural or other translation, known, unknown, existing and non-existent to date will generate a rotational movement and conversely any continuous rotation will now generate an endless alternative and translative movement.
  • the invention relates to a device for converting a rotary movement into a reciprocating translational movement back and forth, or conversely characterized in that it comprises an axially movable body in rotation having on its periphery length at least two grooves or ribs helical opposed to each other but joined continuously to each opposite end, said body driving at least one member guided in translation and provided with a means cooperating by sliding guidance in a complementary manner with said ribs or grooves to print said at least one element Guided an alternative translational movement back and forth.
  • the translation can be parallel to said moving body.
  • the structure (3) being arranged for this purpose.
  • the helical pitch of each groove or rib is different for defining different translational speeds.
  • the invention also relates to a wiper drive system comprising the invention.
  • the motor drives the rotary shaft, said guided element being secured to a wiper arm.
  • the invention relates to an opening / closing drive system opening including window type comprising the invention.
  • the motor drives the rotary shaft.
  • the invention relates to a device for converting a rotary movement into a translation movement or conversely characterized in that it comprises an axially movable body (2) in rotation having on its periphery length at least one helical groove and or rib provided with a first continuous rack of teeth (4) inclined or straight profile, said body driving at least one element (1) equipped with a gear train (5a, 5b) guided in translation relative to the fixed body (3); at least one of the gears (5b) inclinable in particular with respect to its vertical cooperating with the groove of the first rack, and at least one of the gears (5a) inclinable in particular with respect to its horizontality, cooperating gearing in a translative manner with at least a second rack (6) inclined or straight tooth profile, mounted on said fixed body (3) parallel to the movable body (2).
  • said at least pinion (5a) is rotated by the movement of said body (2) rotating through the pinion (5b) by means of coupling between the two, the two at least gears being,. in particular each mounted on rolling bearing,
  • said at least one rotationally movable body has, along its periphery, at least two helical grooves and ribs opposite to each other with a first or a third continuous tooth rack (4) with an inclined or straight profile, but continuously joined. at each opposite end to print said at least guided member an alternating translational movement back and forth.
  • each groove and or rib is different.
  • the invention relates to a hoist drive system including elevator type characterized in that it comprises said device according to the invention above.
  • the invention relates to a wiper drive system characterized in that it comprises said device according to the invention mentioned above.
  • the invention relates to an opening / closing drive system opening including window type characterized in that it comprises said device according to the invention above.
  • the invention is an improved application of the correlation of the translational movement and the rotational movement obtained by a body (2) oriented, hollow and or full and or flexible or rigid, worked for the needs, over its length to represent the shape two spirals opposed to each other and then connected at each end, of a body (1) solid and or flexible or rigid hollow, worked for the needs so that it can move freely and without limit on and or in the spirals of the first body and of a body (3) for non-limiting example, solid or hollow flexible or rigid, worked for the needs, to ensure the assembly of the two aforementioned bodies and allowing them, everyone, to ensure their own and any movement: body (1) in translation and body (2) in rotation.
  • the assembly of the two parts has never been thought or realized before must be protected since it constitutes the basis of the invention.
  • the drive can be done by teeth or pins cooperating with housing adapted to drive the rotating bodies or gears.

Landscapes

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

Abstract

The invention concerns a device for converting a rotational movement into a translational movement or inversely characterized in that it comprises a rotating mobile centered body (2) having along its length on its periphery at least one helical groove or fin provided with a first continuous toothed rack (4) with inclined or straight profile, said body driving at least one element (1) equipped with a gear train (5a, 5b) guided in translation relative to the fixed body (3); at least one of the gears (5b) in particular reclinable relative to its vertical position, co-operating by meshing with the groove of the first rack, and at least one of the gears (5a) in particular reclinable relative to its horizontal position, co-operating by meshing in translation with at least a second rack (6) with inclined or straight toothed profile, mounted on said fixed body (3) parallel to the mobile centered body (2). The invention is useful in particular for driving windscreen wipers, lift doors and any type of translation.

Description

« Dispositif de conversion d'un mouvement rotatif en un mouvement de translation ou inversement »"Device for converting a rotary movement into a translational movement or vice versa"
La présente invention concerne la corrélation de deux mouvements, l'un translatif, l'autre rotatif ce résultat est obtenu avec une seule pièce de liaison (1) équipée de pignons pour établir la synchronisation des 2 mouvements précités.The present invention relates to the correlation of two movements, one translatable, the other rotatable this result is obtained with a single connecting piece (1) equipped with pinions to establish the synchronization of the two aforementioned movements.
Le mouvement de translation pourra se concevoir flexible et ou dirigeable et se voudra être, au besoin alternatif à l'infini par rotation unique ; Ce qui justifie l'innovation par rapport à l'état de la technique actuelle.The translation movement can be conceived as flexible and or dirigible and will want to be, if necessary, alternating with infinity by single rotation; This justifies the innovation compared to the current state of the art.
En pratique l'invention possède de multiples applications utiles dans tous types d'industries : toute forme de translation générera un mouvement de rotation et à l'inverse toute rotation générera un mouvement translatif et, à souhait, alternatif sans fin.In practice the invention has multiple applications useful in all types of industries: any form of translation will generate a rotational movement and conversely any rotation will generate a translational movement and, if desired, alternative without end.
L'invention concerne un dispositif de conversion d'un mouvement rotatif en un mouvement de translation ou inversement.The invention relates to a device for converting a rotary movement into a translational movement or vice versa.
La translation peut être parallèle audit corps axé mobile. La s^ucture (3) étant aménagée à cet effet.The translation can be parallel to said moving body. The structure (3) being arranged for this purpose.
Selon des modes de réalisation particuliers : - le pas hélicoïdal de chaque nervure et ou rainure est différent pour définir des vitesses de translations différents.According to particular embodiments: - the helical pitch of each rib and or groove is different to define different translational speeds.
- les pas hélicoïdaux de chaque nervure et ou rainure sont égaux.the helical pitches of each rib and or groove are equal.
- ledit corps axé mobile en rotation est flexible.- Said rotating moving body is flexible.
L'invention concerne également un système d'entraînement d'essuie glace comprenant l'invention. Le moteur entraîne l'arbre rotatif ; ledit élément guidé étant solidaire d'un bras d'essuie glace.The invention also relates to a wiper drive system comprising the invention. The motor drives the rotary shaft; said guided element being integral with a wiper arm.
L'invention concerne un système d'entraînement d'ouverture/fermeture d'ouvrant notamment de type fenêtre comprenant l'invention. Le moteur entraîne l'arbre rotatif.The invention relates to an open / close opening drive system including window type comprising the invention. The motor drives the rotary shaft.
L'invention concerne un système d'entraînement de monte charge notamment de type ascenseur comprenant l'invention. Le moteur entraîne le ou les arbres rotatifs, le ou lesdits éléments guidés étant solidaire de la cage.The invention relates to a hoist drive system in particular elevator type comprising the invention. The motor drives the rotary shaft (s), the one or more guided elements being secured to the cage.
Telle une mécanique synchronisée, on obtiendra ainsi d'un mouvement de rotation un mouvement de translation alternatif à souhait et vice versa avec succès, en se garantissant une précision et une fiabilité parfaites.Such a synchronized mechanics, we will obtain a rotational movement and an alternative translational motion wish and vice versa with success, ensuring accuracy and reliability perfect.
Elle établit ici une application améliorée et rationnelle des deux mouvements précités, se veut être significative et applicable en tous points. Le mouvement de translation pourra se concevoir flexible et ou dirigeable en fonction des matériaux utilisés et des besoins, et il se voudra être alternatif à rinfini.It establishes here an improved and rational application of the two aforementioned movements, wants to be significant and applicable in all points. The translational movement may be flexible and or dirigible depending on the materials used and needs, and it will want to be alternative to rinfini.
La figure 1 annexé reste représentatif non limitatif et non ciblé et ne fait que représenter, ici, schématiquement et implicitement une des nombreuses applications et ne peut donc, en aucune manière que ce soit, être considéré comme ne pouvant être l'une des seules et ou l'unique application de celle-ci.The appended FIG. 1 remains nonlimiting representative and non-targeted and only represents, here, schematically and implicitly one of the many applications and can not, in any way whatsoever, be considered as being able to be one of the only ones and or the sole application of it.
C'est à partir d'un corps (2) axé creux et ou plein ou flexible ou rigide, travaillé pour les besoins sur sa longueur pour représenter la forme de deux spirales opposées entre elles puis jointes à chaque extrémité et d'un corps (1) plein et ou creux flexible ou rigide, travaillé pour les besoins de sorte qu'il puisse se déplacer sans contraintes à l'infini sur et ou dans les spirales du premier corps que l'on obtient la base de cette application.It is from a body (2) oriented hollow and or solid or flexible or rigid, worked for the needs along its length to represent the shape of two spirals opposite each other then joined at each end and a body ( 1) full and or hollow flexible or rigid, worked for the needs so that it can move without constraints to infinity on and or in the spirals of the first body that we get the basis of this application.
C'est d'un corps (3), pour exemple non limitatif, plein et ou creux flexible ou rigide, travaillé pour les besoins afin de garantir l'assemblage des deux corps précités et en leurs permettant, tout à chacun, d'assurer leur propre et quelconque mouvement : le corps (1) en translation, le corps (2) en rotation, que l'on obtiendra l'application de la corrélation des deux mouvements.It is a body (3), for non-limiting example, solid or hollow flexible or rigid, worked for the needs to ensure the assembly of the two aforementioned bodies and allowing them, everyone to ensure their own and any movement: the body (1) in translation, the body (2) in rotation, that we obtain the application of the correlation of the two movements.
C'est ainsi que le mouvement de translation du corps (1) engendrera la rotation du corps (2) et à l'inverse par quelconque sens continu de rotation du corps (2) on obtiendra le mouvement de translation du corps (1) qui se devra être alors alternatif à rinfini. En pratique l'invention possède de multiples applications utiles dans tous types d'industries et toute forme de translation naturelle ou autre, connue, inconnue, existante et ou non existante à ce jour générera un mouvement de rotation et à l'inverse toute rotation continue générera désormais un mouvement translatif et alternatif sans fin.Thus, the translational movement of the body (1) will generate the rotation of the body (2) and conversely by any continuous direction of rotation of the body (2) will obtain the translational movement of the body (1) which it will have to be then alternative to rinfini. In practice the invention has multiple applications useful in all types of industries and any form of natural or other translation, known, unknown, existing and non-existent to date will generate a rotational movement and conversely any continuous rotation will now generate an endless alternative and translative movement.
L'invention concerne un dispositif de conversion d'un mouvement rotatif en un mouvement de translation alternatif aller et retour, ou inversement caractérisé en ce qu'il comprend un corps axé mobile en rotation présentant sur sa longueur en périphérie au moins deux rainures ou nervures hélicoïdales opposées entre elles mais jointes de façon continue à chaque extrémité opposée, ledit corps entraînant au moins un élément guidé en translation et muni d'un moyen coopérant par un guidage en glissement de façon complémentaire avec lesdites nervures ou rainures pour imprimer ledit au moins élément guidé un mouvement de translation alternatif aller et retour.The invention relates to a device for converting a rotary movement into a reciprocating translational movement back and forth, or conversely characterized in that it comprises an axially movable body in rotation having on its periphery length at least two grooves or ribs helical opposed to each other but joined continuously to each opposite end, said body driving at least one member guided in translation and provided with a means cooperating by sliding guidance in a complementary manner with said ribs or grooves to print said at least one element Guided an alternative translational movement back and forth.
La translation peut être parallèle audit corps axé mobile. La structure (3) étant aménagée à cet effet.The translation can be parallel to said moving body. The structure (3) being arranged for this purpose.
Selon des modes de réalisation particuliers :According to particular embodiments:
- le pas hélicoïdal de chaque rainure ou nervure est différent pour définir des vitesses de translations différentes.the helical pitch of each groove or rib is different for defining different translational speeds.
- les pas hélicoïdaux de chaque rainure ou nervure sont égaux.the helical pitches of each groove or rib are equal.
- ledit corps axé mobile en rotation est flexible.- Said rotating moving body is flexible.
L'invention concerne également un système d'entraînement d'essuie-glace comprenant l'invention. Le moteur entraîne l'arbre rotatif, ledit élément guidé étant solidaire d'un bras d'essuie-glace.The invention also relates to a wiper drive system comprising the invention. The motor drives the rotary shaft, said guided element being secured to a wiper arm.
L'invention concerne un système d'entraînement d'ouverture/fermeture d'ouvrants notamment de type fenêtre comprenant l'invention. Le moteur entraîne l'arbre rotatif.The invention relates to an opening / closing drive system opening including window type comprising the invention. The motor drives the rotary shaft.
Dans le même concept inventif, l'invention concerne un dispositif de conversion d'un mouvement rotatif en un mouvement de translation ou inversement caractérisé en ce qu'il comprend un corps axé mobile (2) en rotation présentant sur sa longueur en périphérie au moins une rainure et ou nervure hélicoïdales pourvues d'une première crémaillère continue de dents (4) à profil incliné ou droite, ledit corps entraînant au moins un élément (1) équipé d'un train de pignons (5a, 5b) guidé en translation par rapport au corps fixe (3) ; au moins un des pignons (5b) notamment inclinable par rapport à sa verticale coopérant avec la rainure de la première crémaillère, et au moins un des pignons (5a) notamment inclinable par rapport à son horizontalité, coopérant par engrenage de façon translative avec au moins une seconde crémaillère (6) à profil de dents incliné ou droite, montée sur ledit corps fixe (3) de façon parallèle au corps axé mobile (2).In the same inventive concept, the invention relates to a device for converting a rotary movement into a translation movement or conversely characterized in that it comprises an axially movable body (2) in rotation having on its periphery length at least one helical groove and or rib provided with a first continuous rack of teeth (4) inclined or straight profile, said body driving at least one element (1) equipped with a gear train (5a, 5b) guided in translation relative to the fixed body (3); at least one of the gears (5b) inclinable in particular with respect to its vertical cooperating with the groove of the first rack, and at least one of the gears (5a) inclinable in particular with respect to its horizontality, cooperating gearing in a translative manner with at least a second rack (6) inclined or straight tooth profile, mounted on said fixed body (3) parallel to the movable body (2).
Selon des modes de réalisation particuliers :According to particular embodiments:
- ledit au moins pignon (5a) est entraîné en rotation par le mouvement dudit corps (2) tournant.- Said at least pinion (5a) is rotated by the movement of said body (2) rotating.
- ledit au moins pignon (5a) est entraîné en rotation par le mouvement dudit corps (2) tournant par rintermédiaire du pignon (5b) par des moyens d'accouplement entre les deux, les deux au moins pignons étant ,.,,. notamment chacun montés sur palier de roulement,said at least pinion (5a) is rotated by the movement of said body (2) rotating through the pinion (5b) by means of coupling between the two, the two at least gears being,. in particular each mounted on rolling bearing,
- ledit au moins corps axé mobile en rotation présente sur sa longueur en périphérie au moins deux rainures et ou nervures hélicoïdales opposées entre elles avec chacune une première ou troisième crémaillère continue de dents (4) à profil incliné ou droite, mais jointes de façon continue à chaque extrémité opposée pour imprimer ledit au moins élément guidé un mouvement de translation alternatif aller et retour.said at least one rotationally movable body has, along its periphery, at least two helical grooves and ribs opposite to each other with a first or a third continuous tooth rack (4) with an inclined or straight profile, but continuously joined. at each opposite end to print said at least guided member an alternating translational movement back and forth.
- le pas hélicoïdal de chaque rainure et ou nervure est différent.the helical pitch of each groove and or rib is different.
- les pas hélicoïdaux de chaque rainure et ou nervure sont égaux. - ledit corps axé mobile en rotation est flexible.the helical pitches of each groove and or rib are equal. - Said rotating moving body is flexible.
L'invention concerne un système d'entraînement de monte charge notamment de type ascenseur caractérisé en ce qu'il comprend ledit dispositif selon l'invention précitée.The invention relates to a hoist drive system including elevator type characterized in that it comprises said device according to the invention above.
L'invention concerne un système d'entraînement d'essuie-glace caractérisé en ce qu'il comprend ledit dispositif selon l'invention précitée. L'invention concerne un système d'entraînement d'ouverture/fermeture d'ouvrants notamment de type fenêtre caractérisé en ce qu'il comprend ledit dispositif selon l'invention précitée.The invention relates to a wiper drive system characterized in that it comprises said device according to the invention mentioned above. The invention relates to an opening / closing drive system opening including window type characterized in that it comprises said device according to the invention above.
L'invention est une application améliorée de la corrélation du mouvement de translation et du mouvement de rotation obtenu par un corps (2) axé, creux et ou plein et ou flexible ou rigide, travaillé pour les besoins, sur sa longueur pour représenter la forme de deux spirales opposées entre elles puis reliées à chaque extrémité, d'un corps (1) plein et ou creux flexible ou rigide, travaillé pour les besoins de sorte qu'il puisse se déplacer sans contrainte et à l'infini sur et ou dans les spirales du premier corps et d'un corps (3) pour exemple non limitatif, plein et ou creux flexible ou rigide, travaillé pour les besoins, afin de garantir l'assemblage des deux corps précités et en leurs permettant, tout à chacun, d'assurer leur propre et quelconque mouvement : corps (1) en translation et corps (2) en rotation. L'assemblage des deux pièces n'a jamais été pensé ni réalisé auparavant doit être protégé puisqu'il constitue la base de l'invention.The invention is an improved application of the correlation of the translational movement and the rotational movement obtained by a body (2) oriented, hollow and or full and or flexible or rigid, worked for the needs, over its length to represent the shape two spirals opposed to each other and then connected at each end, of a body (1) solid and or flexible or rigid hollow, worked for the needs so that it can move freely and without limit on and or in the spirals of the first body and of a body (3) for non-limiting example, solid or hollow flexible or rigid, worked for the needs, to ensure the assembly of the two aforementioned bodies and allowing them, everyone, to ensure their own and any movement: body (1) in translation and body (2) in rotation. The assembly of the two parts has never been thought or realized before must be protected since it constitutes the basis of the invention.
De plus, le fait est d'obtenir ce résultat de mouvement de translation et de rotation à l'infinie, à l'aide d'une seule et unique pièce (1).In addition, the fact is to obtain this result of translational movement and infinite rotation, using a single piece (1).
Le façonnage, l'assemblage ou matériaux de la totalité des corps représentés ou du ou des corps supplémentaires et éventuels sont et resteront à étudier et ou à fabriquer, en généralité, en fonction des besoins souhaités.The shaping, assembly or materials of all of the represented bodies or the additional body or bodies are and will remain to be studied and / or manufactured, in general, according to the desired needs.
L'entraînement peut se faire par des dents ou des picots coopérant avec des logements adaptés pour entraîner les corps tournants ou pignons. The drive can be done by teeth or pins cooperating with housing adapted to drive the rotating bodies or gears.

Claims

REVENDICATIONS
1) Dispositif de conversion d'un mouvement rotatif en un mouvement de translation ou inversement caractérisé en ce qu'il comprend un corps axé mobile (2) en rotation présentant sur sa longueur en périphérie au moins une rainure et ou nervure hélicoïdales pourvues d'une première crémaillère continue de dents (4) à profil incliné ou droite, ledit corps entraînant au moins un élément (1) équipé d'un train de pignons (5a, 5b) guidé en translation par rapport au corps fixe (3) ; au moins un des pignons (5b) notamment inclinable par rapport à sa verticale coopérant avec la rainure de la première crémaillère, et au moins un des pignons (5a) notamment inclinable par rapport à son horizontalité, coopérant par engrenage de façon translative avec au moins une seconde crémaillère (6) à profil de dents incliné ou droite, montée sur ledit corps fixe (3) de façon parallèle au corps axé mobile (2).1) Device for converting a rotary movement into a translational movement or conversely characterized in that it comprises a movable axially movable body (2) having on its periphery length at least one groove and or helical rib provided with a first continuous rack of teeth (4) inclined or straight profile, said body driving at least one element (1) equipped with a gear train (5a, 5b) guided in translation relative to the fixed body (3); at least one of the gears (5b) inclinable in particular with respect to its vertical cooperating with the groove of the first rack, and at least one of the gears (5a) inclinable in particular with respect to its horizontality, cooperating by gearing in a translative manner with at least a second rack (6) inclined or straight tooth profile, mounted on said fixed body (3) parallel to the movable body (2).
2) Dispositif selon la revendication 1 caractérisé en ce que ledit au moins pignon (5a) est entraîné en rotation par le mouvement dudit corps (2) tournant.2) Device according to claim 1 characterized in that said at least pinion (5a) is rotated by the movement of said body (2) rotating.
3), .Dispositif stolon la revendication 2 caractérisé en ce que ledit au moins pignon (5a) est entraîné en rotation par le mouvement dudit corps (2) tournant par rintermédiaire du pignon (5b) par des moyens d'accouplement entre les deux, les deux au moins pignons étant notamment chacun montés sur palier de roulement.3), .Dispositif stolon claim 2 characterized in that said at least pinion (5a) is rotated by the movement of said body (2) rotating through the pinion (5b) by means of coupling between the two, the two at least gears being in particular each mounted on rolling bearing.
4) Dispositif selon l'une quelconque des revendications précédentes caractérisé en ce que ledit au moins corps axé mobile en rotation présente sur sa longueur en périphérie au moins deux rainures et ou nervures hélicoïdales opposées entre elles avec chacune une première ou troisième crémaillère continue de dents (4) à profil incliné ou droite, mais jointes de façon continue à chaque extrémité opposée pour imprimer ledit au moins élément guidé un mouvement de translation alternatif aller et retour.4) Device according to any one of the preceding claims, characterized in that said at least one rotating axially movable body has along its periphery at least two grooves and or helical ribs opposite each other with each a first or third continuous tooth rack (4) inclined or straight profile, but continuously joined at each opposite end to print said at least guided member reciprocating translation movement back and forth.
5) Dispositif selon l'une quelconque des revendications précédentes caractérisé en ce que le pas hélicoïdal de chaque rainure et ou nervure est différent. 6) Dispositif selon l'une quelconque des revendications précédentes caractérisé en ce que les pas hélicoïdaux de chaque rainure et ou nervure sont égaux.5) Device according to any one of the preceding claims characterized in that the helical pitch of each groove and or rib is different. 6) Device according to any one of the preceding claims characterized in that the helical pitch of each groove and or rib are equal.
7) Dispositif selon l'une quelconque des revendications précédentes caractérisé en ce que ledit corps axé mobile en rotation est flexible.7) Device according to any one of the preceding claims, characterized in that said axially movable body in rotation is flexible.
8) Système d'entraînement de monte charge notamment de type ascenseur caractérisé en ce qu'il comprend ledit dispositif selon l'une quelconque des revendications précédentes.8) A hoist drive system including elevator type characterized in that it comprises said device according to any one of the preceding claims.
9) Système d'entraînement d'essuie-glace caractérisé en ce qu'il comprend ledit dispositif selon l'une quelconque des revendications précédentes.9) Wiper drive system characterized in that it comprises said device according to any one of the preceding claims.
10) Système d'entraînement d'ouverture/fermeture d'ouvrants notamment de type fenêtre caractérisé en ce qu'il comprend ledit dispositif selon l'une quelconque des revendications précédentes. 10) opening opening / closing drive system including window type characterized in that it comprises said device according to any one of the preceding claims.
PCT/FR2004/050639 2004-12-02 2004-12-02 Device for converting a rotational movement into a translational movement or inversely WO2006058971A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/FR2004/050639 WO2006058971A1 (en) 2004-12-02 2004-12-02 Device for converting a rotational movement into a translational movement or inversely

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FR2004/050639 WO2006058971A1 (en) 2004-12-02 2004-12-02 Device for converting a rotational movement into a translational movement or inversely

Publications (1)

Publication Number Publication Date
WO2006058971A1 true WO2006058971A1 (en) 2006-06-08

Family

ID=34960675

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2004/050639 WO2006058971A1 (en) 2004-12-02 2004-12-02 Device for converting a rotational movement into a translational movement or inversely

Country Status (1)

Country Link
WO (1) WO2006058971A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9014997B2 (en) 1997-11-26 2015-04-21 Invensys Systems, Inc. Drive techniques for a digital flowmeter
US9021892B2 (en) 1999-11-22 2015-05-05 Invensys Systems, Inc. Correcting for two-phase flow in a digital flowmeter
US9046400B2 (en) 1997-11-26 2015-06-02 Invensys Systems, Inc. Digital flowmeter
CN107931735A (en) * 2017-10-27 2018-04-20 浙江凯耀照明股份有限公司 A kind of induction type LED light section aluminum shell after-treatment device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19600518C1 (en) * 1996-01-09 1997-06-19 Centra Feinwerktechnik Gmbh Lifting gear for transforming rotational to reciprocating motion
US5659810A (en) * 1993-08-27 1997-08-19 Asahi Kogaku Kogyo Kabushiki Kaisha Zoom lens barrel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5659810A (en) * 1993-08-27 1997-08-19 Asahi Kogaku Kogyo Kabushiki Kaisha Zoom lens barrel
DE19600518C1 (en) * 1996-01-09 1997-06-19 Centra Feinwerktechnik Gmbh Lifting gear for transforming rotational to reciprocating motion

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9014997B2 (en) 1997-11-26 2015-04-21 Invensys Systems, Inc. Drive techniques for a digital flowmeter
US9046400B2 (en) 1997-11-26 2015-06-02 Invensys Systems, Inc. Digital flowmeter
US9046401B2 (en) 1997-11-26 2015-06-02 Invensys Systems, Inc. Correcting for two-phase flow in a digital flowmeter
US9080909B2 (en) 1997-11-26 2015-07-14 Invensys Systems, Inc. Digital flowmeter
US9091580B2 (en) 1997-11-26 2015-07-28 Invensys Systems, Inc. Digital flowmeter
US9200936B2 (en) 1997-11-26 2015-12-01 Invensys Systems, Inc. Digital flowmeter
US9279710B2 (en) 1997-11-26 2016-03-08 Invensys Systems, Inc. Digital flowmeter
US9021892B2 (en) 1999-11-22 2015-05-05 Invensys Systems, Inc. Correcting for two-phase flow in a digital flowmeter
CN107931735A (en) * 2017-10-27 2018-04-20 浙江凯耀照明股份有限公司 A kind of induction type LED light section aluminum shell after-treatment device
CN107931735B (en) * 2017-10-27 2018-12-14 浙江凯耀照明股份有限公司 A kind of induction type LED light section aluminum shell after-treatment device

Similar Documents

Publication Publication Date Title
EP2134986B1 (en) Device for converting a pivoting movement of a pinion into a translational movement of a slide, and valve comprising such a device
CA2557717C (en) Connecting rod in which the length is adjustable during operation
FR2968345A1 (en) Panel drive mechanism for use in panel assembly for driving panel e.g. sliding window, has power module attached to movable panel, where power module includes two synchronized pinions engaged on toothed racks fixed relative to frame
FR3098268A1 (en) ASYMMETRIC-TOOTHED SATELLITE ROLLER SCREWS
EP3700811A1 (en) Mechanism for opening/closing an opening leaf with respect to a frame
WO2006058971A1 (en) Device for converting a rotational movement into a translational movement or inversely
FR2819436A1 (en) ACCOMPANIOR OF SHEETS FOR BENDING PRESS
RU2655282C2 (en) Electric rotary actuator for the input and output device, in particular for a door
FR2855582A1 (en) Motion converting device for e.g. elevator driving system, has rotation body driving translational body equipped with pinions with respect to fixed body, where two pinions cooperates with respective racks
EP0465292A1 (en) Reduction motor device for driving a vehicle accessory, particularly for a sliding roof
EP0188164A1 (en) Steering unit for an automotive vehicle with a fixed central cushion
EP3376308B1 (en) Winding mechanism of a timepiece
EP1738094B1 (en) Drive mechanism which can be used in a scanning device
WO2005098277A1 (en) Mechanism for converting a linear motion into an arcuate motion, which can be used in a scanning device
FR3027619A1 (en) AESTHETIC SWIVEL PORTAL AND RELIABLE
FR2587064A1 (en) COMPRESSED AIR STARTER WITH GEAR, FOR STARTING A DRIVE MOTOR.
EP0063792B1 (en) Driving device to obtain a progressive bilateral movement for an object guided on rectilinear rails
EP0007861A1 (en) Adjusting device for a rear-view mirror, particularly for a vehicle
EP1700988A2 (en) Opening and closing device of a mobile structure
CN215567734U (en) Plastic gear transmission assembly
EP1865140B1 (en) Device for powering the opening or closing of a sliding door and sliding door equipped with such a powering device
CH713582A2 (en) Mechanism for reassembling a timepiece.
CH714222A1 (en) Display mechanism for a timepiece.
EP3350491B1 (en) Device for converting a pivoting movement of a pinion into a movement in translation of a slide and valve comprising such a device
FR2746730A1 (en) Control of direction of beam from motor vehicle headlamp

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 04816501

Country of ref document: EP

Kind code of ref document: A1