FR2508960A1 - Closing drive for sliding doors - incorporates force limiter which disengages motor when obstacle is encountered - Google Patents
Closing drive for sliding doors - incorporates force limiter which disengages motor when obstacle is encountered Download PDFInfo
- Publication number
- FR2508960A1 FR2508960A1 FR8113071A FR8113071A FR2508960A1 FR 2508960 A1 FR2508960 A1 FR 2508960A1 FR 8113071 A FR8113071 A FR 8113071A FR 8113071 A FR8113071 A FR 8113071A FR 2508960 A1 FR2508960 A1 FR 2508960A1
- Authority
- FR
- France
- Prior art keywords
- shaft
- core
- opening
- force limiter
- sliding
- 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.)
- Pending
Links
- 230000007547 defect Effects 0.000 claims description 2
- 241000272184 Falconiformes Species 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/40—Safety devices, e.g. detection of obstructions or end positions
- E05F15/41—Detection by monitoring transmitted force or torque; Safety couplings with activation dependent upon torque or force, e.g. slip couplings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
- E05F15/643—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by flexible elongated pulling elements, e.g. belts, chains or cables
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/40—Application of doors, windows, wings or fittings thereof for gates
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
Description
Dispositif de sécurité pour porte, porte-fenetre ou fenêtre coulissante.Security device for door, French window or sliding window.
L'invention a trait à un dispositif de sécurité pour porte, porte-fenêtre ou fenêtre coulissante, en particulier pour porte de clô- ture coulissante à fermeture et ouverture automatiques commandées a distance. The invention relates to a security device for a door, French window or sliding window, in particular for a sliding closing door with automatic closing and opening controlled remotely.
On connaît déjà des portes de clôture, portes, portes-fenêtres ou fenêtres telles que baies vitrées coulissantesdont l'ouverture et la fermeture sont automatiques et dont la manoeuvre est commandée à distance ce. Fréquemment, dans le cas d'une porte de clôture coulissante d'une entreprise industrielle et/ou commerciale, on prévoit, a proximité de cette porte de clôture coulissante, un gardien assurant la manoeuvre de cette porte. Ce gardien doit également surveiller le bon fonctionnement de la porte, notamment il doit agir lorsqu'un obstacle imprévisible se trouve sur le parcours de la porte. Fence doors, doors, patio doors or windows such as sliding picture windows are already known, the opening and closing of which are automatic and the operation of which is remotely controlled. Frequently, in the case of a sliding fence door of an industrial and / or commercial enterprise, there is provision, near this sliding fence door, for a guard ensuring the operation of this door. This guardian must also monitor the proper functioning of the door, in particular he must act when an unforeseeable obstacle is found in the path of the door.
Toutefois, les dispositifs de commande a distance sont également utilisés pour la fermeture et l'ouverture automatiques d'une porte, porte-fenêtre ou baie vitrée coulissante. Pour éviter que, lors de la fermeture, un enfant, un animal domestique ou autres obstacles soSent coinces entre l'ouvrant et le dormant, il est nécessaire de prevoir un dispositif de sécurité provoquant l'arret immédiat du mouvement coulissant de l'ouvrant. However, remote control devices are also used for the automatic closing and opening of a door, French window or sliding picture window. To prevent a child, a pet or other obstacles from being caught between the door and the frame during closing, it is necessary to provide a safety device causing the sliding door movement to stop immediately.
La présente invention a pour but de fournir un-tel dispositif de sécurité. The present invention aims to provide such a safety device.
A cet effet, l'invention concerne un dispositif de sécurité pour porte, porte-fenetre ou fenêtre coulissante, en particulier pour porte de clôture coulissante à fermeture et ouverture automatiques commandées à distance caractérisé en ce qutil comporte un limiteur de force, intercalé entre l'élément moteur, assurant la fermeture et l'ouvertu- re automatiques de l'ouvrant, et des moyens d'entrainement de cet ou- vrant, sollicitant l'élément moteur en cas de blocage des moyens d'entraînement. To this end, the invention relates to a safety device for a sliding door, window or window, in particular for a sliding fence door with automatic remote opening and closing, characterized in that it comprises a force limiter, interposed between the the motor element, ensuring the automatic closing and opening of the opening, and means for driving this opening, urging the motor element in the event of the drive means being blocked.
L'invention sera bien comprise en se référant à la description suivante faite à titre d'exemple non limitatif et au dessin ci-annexe dans lequel - la figure unique est une vue en élévation partiellement en coupe d'un ouvrant de porte, porte-fenêtre ou fenetre coulissant pourvu du disposi- tif de sécurité conforme à l'invention. The invention will be better understood with reference to the following description given by way of nonlimiting example and to the accompanying drawing in which - the single figure is an elevational view partially in section of a door leaf, window or sliding window provided with the safety device according to the invention.
On se réfère à la figure. We refer to the figure.
L'ouvrant I d'une porte, porte-fenetre ou fenetre coulissante 45. Du fait que la bille 50, dont le diamètre est supérieur à l'épaisseur de la couronne dentée 45, vient se loger simultanément dans le trou semisphérique 49 du flasque 47 et dans le trou 51 de la couronne dentée 45, ladite bille 50 assure la liaison en rotation du noyau 46 et de la couronne dentée 45. Sur le noyau 46 est enfilé, libre en rotation, un second flasque 52 pouvant coulisser sur le noyau 46 et appliquant la couronne dentée 45 contre le flasque 47. Ce second flasque 52 maintient également la bille 50 dans le trou semi-sphérique 49.Contre la face extérieure 53 du second flasque 52 est appliquée une rondelle mobile 54 coulissant également sur le noyau 46 et coopérant avec un élément élastique 55 disposé entre cette rondelle 54 et une rondelle d'extrémité 56 enfilée sur au moins une tige filetée 57 maintenue par des éléments de serrage 58, 59, cette tige filetée 57 étant solidaire du noyau 46. The opening I of a door, French window or sliding window 45. The fact that the ball 50, the diameter of which is greater than the thickness of the ring gear 45, is housed simultaneously in the semispherical hole 49 of the flange 47 and in the hole 51 of the ring gear 45, said ball 50 ensures the connection in rotation of the core 46 and the ring gear 45. On the core 46 is threaded, free to rotate, a second flange 52 which can slide on the core 46 and applying the ring gear 45 against the flange 47. This second flange 52 also holds the ball 50 in the semi-spherical hole 49. Against the outer face 53 of the second flange 52 is applied a movable washer 54 also sliding on the core 46 and cooperating with an elastic element 55 disposed between this washer 54 and an end washer 56 threaded on at least one threaded rod 57 held by clamping elements 58, 59, this threaded rod 57 being integral with the core 46.
La rondelle 54 coopere avec le bouton de commande 60 d'un interrupteur 61 agissant en cas de blocage sur l'élément moteur 43. The washer 54 cooperates with the control button 60 of a switch 61 acting in the event of blockage on the motor element 43.
Le fonctionnement du limiteur de force 41 est le suivant :
Lorsque l'ouvrant 1 vient buter contre un obstacle et, de ce fait, ne peut plus avancer, la chaîne 15, par l'intermédiaire du pignon 16, bloque en rotation l'arbre 18. Le second pignon 25, monté sur l'arbre 18, bloque en rotation, par la chaîne 40, la couronne dentée 45 alors que le noyau 46, entraîné par l'arbre 42 de l'élément moteur 43, continue à tourner. De ce fait, la bille 50 est repoussée hors du trou semi-sphérique 49 et, d'une part, la liaison entre le noyau 46 et la couronne dentée 45 est interrompue et, d'autre part, la bille 50 repousse, par l'intermédiaire du second flasque 52, la rondelle 54. Cette derniere entre en contact avec le bouton de commande 60 provoquant l'arrêt de l'élément moteur 43. Plus le ressort 55 est comprimé, plus le second flasque 52 s'oppose au déplacement de la bille 50.Ainsi, il est possible de conférer au ressort 55 une précontrainte.The operation of the force limiter 41 is as follows:
When the opening 1 abuts against an obstacle and, therefore, can no longer advance, the chain 15, by means of the pinion 16, rotates the shaft 18. The second pinion 25, mounted on the shaft 18, blocks in rotation, by the chain 40, the ring gear 45 while the core 46, driven by the shaft 42 of the motor element 43, continues to rotate. As a result, the ball 50 is pushed out of the semi-spherical hole 49 and, on the one hand, the connection between the core 46 and the ring gear 45 is interrupted and, on the other hand, the ball 50 pushes back, by l 'Intermediate of the second flange 52, the washer 54. The latter comes into contact with the control button 60 causing the motor element 43 to stop. The more the spring 55 is compressed, the more the second flange 52 is opposed to the displacement of the ball 50. Thus, it is possible to give the spring 55 a prestress.
Par ailleurs, dans le cas d'une coupure de courant ou d'une défectuosité de l'élément moteur 43, on provoque le débrayage du second pignon 25, ce qui permet l'ouverture et/ou la fermeture manuelle de l'ouvrant 1. Furthermore, in the event of a power failure or a defect in the motor element 43, the second pinion 25 is disengaged, which allows the opening and / or manual closing of the opening 1 .
Bien que l'invention ait été décrite à propos d'une forme de réalisation particuliere, il est bien entendu qu'elle n'y est nullement limitée et qu'on peut y apporter diverses modifications de formes, de matériaux et de combinaisons de ces divers éléments, sans pour cela s'éloigner du cadre et de l'esprit de l'invention. Although the invention has been described in connection with a particular embodiment, it is understood that it is in no way limited thereto and that it is possible to make various modifications to the forms, materials and combinations of these. various elements, without departing from the scope and spirit of the invention.
colporte à sa partie inférieure 2 des galets de roulement 3 pivotant autour d'axe d'articulation 4 maintenu par une chape 5 solidaire du longeron inférieur 6. Ces galets de roulement 3 se dplacent sur un rail de guidage 7 fixé soit sur le seuil 8 du dorent, soit directement sur le sol. Eventuellement,le longeron supérieur 9 coulisse entre deux éléments @@ @@@dage 10, 11 solidaires d'un des poteaux d'extrémité 12 et plus par ticulièrement du poteau d'exrémité le long duquel coulisse l'ouvrant 1. hawks at its lower part 2 rollers 3 pivoting around a hinge pin 4 held by a yoke 5 secured to the lower spar 6. These rollers 3 move on a guide rail 7 fixed either on the threshold 8 of gold, either directly on the ground. Optionally, the upper spar 9 slides between two elements 10, 11 secured to one of the end posts 12 and more particularly of the end post along which slides the opening 1.
Dans un carter 13,solidaire du dessus 14 du longeron inférieur 6,est tendue, par un moyen quelconque, une chaîne 15. Cette chaîne 15 s'engrène avec un pignon denté 16 monté sur une des extrémités 17 d'un arbre 18, ce pignon denté 16 étant solidaire en rotation dudit arbre 18. In a casing 13, integral with the top 14 of the lower spar 6, is stretched, by any means, a chain 15. This chain 15 meshes with a toothed pinion 16 mounted on one of the ends 17 of a shaft 18, this toothed pinion 16 being integral in rotation with said shaft 18.
Cet arbre 18 est maintenu par des paliers 19, 20 maintenus par des supports 21, 22 logées dans un bâti 23 solidaire du poteau d'extrémité 12.This shaft 18 is held by bearings 19, 20 held by supports 21, 22 housed in a frame 23 integral with the end post 12.
Sur l'autre eytr- > ite 24 de l'arbre 18 est enfilé un second pignon 25 libre en rotation par rapport à l'arbre ]8 mais coopérant avec un moyeu de débrayage 26 solidaire en rotation dudit arbre 18 mais pouvant coulisser sur ce dernier. Ce moyeu de débrayage 26 est maintenu ap pliqué contre le second pignon 25 par l'intermédiaire d'un élément élastique 27 disposé entre ledit moyeu de débrayage 26 et une rondelle de retenue 28 montée sur ladite extrémité 24 de l'arbre 18. Le moyeu de débrayage 26 presente une gorge 29 dans laquelle s'engage un doigt de commande 30 d'un levier de débrayage 31 coulissant dans le support 22 et dans un second support 32.Ce levier 31 coporte,à l'une de ses ex trématés 33,une poignée de manoeuvre 34 faisant face à une ouverture 35 réalise dans le bâti 23 solidaire du poteau d'extrémité 12, cette ouverture 35 étant obturée par un couvercle 37. Pour éviter un coulissement inopportun du levier 31, on prévoit un élément élastique 36 servant d'élément de verrouillage et s'engageant soit dans une saignée 38 lorsque le moyeu 26 se trouve en position d'embrayage, soit dans un logement 39 maintenant le moyeu 26 en position de debrayage. On the other eytr-> ite 24 of the shaft 18 is threaded a second pinion 25 free to rotate relative to the shaft] 8 but cooperating with a declutching hub 26 integral in rotation with said shaft 18 but capable of sliding on this latest. This declutching hub 26 is kept ap plicated against the second pinion 25 by means of an elastic element 27 disposed between said declutching hub 26 and a retaining washer 28 mounted on said end 24 of the shaft 18. The hub clutch 26 has a groove 29 in which engages a control finger 30 of a declutching lever 31 sliding in the support 22 and in a second support 32.This lever 31 co-carries, to one of its ex-rams 33 , an operating handle 34 facing an opening 35 made in the frame 23 integral with the end post 12, this opening 35 being closed by a cover 37. To prevent untimely sliding of the lever 31, an elastic element 36 is provided. serving as a locking element and engaging either in a groove 38 when the hub 26 is in the clutch position, or in a housing 39 holding the hub 26 in the disengaged position.
Le second pignon 25 est relié par une chaîne 40 à un limiteur de force 41 monté sur l'arbre 42 d'un élément moteur 43 monté sur un support 44 solidaire du bâti 23. Ce limiteur de force 41 comporte une couronne dentée 45 pouvant pivoter librement sur un noyau 46 solidaire en rotation de l'arbre 42 de l'élément moteur 43. Le noyau 46 présente un flasque 47,dont la face 48 dirigée vers la couronne dentée 45,comporte au moins un trou semi-sphérique 49 dans lequel s'engage partiellement une bille 50 traversant un trou 51 réalisé dans ladite couronne The second pinion 25 is connected by a chain 40 to a force limiter 41 mounted on the shaft 42 of a motor element 43 mounted on a support 44 integral with the frame 23. This force limiter 41 comprises a toothed crown 45 which can pivot freely on a core 46 integral in rotation with the shaft 42 of the motor element 43. The core 46 has a flange 47, the face 48 of which faces the ring gear 45, comprises at least one semi-spherical hole 49 in which partially engages a ball 50 passing through a hole 51 made in said crown
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8113071A FR2508960A1 (en) | 1981-07-01 | 1981-07-01 | Closing drive for sliding doors - incorporates force limiter which disengages motor when obstacle is encountered |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8113071A FR2508960A1 (en) | 1981-07-01 | 1981-07-01 | Closing drive for sliding doors - incorporates force limiter which disengages motor when obstacle is encountered |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2508960A1 true FR2508960A1 (en) | 1983-01-07 |
Family
ID=9260138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8113071A Pending FR2508960A1 (en) | 1981-07-01 | 1981-07-01 | Closing drive for sliding doors - incorporates force limiter which disengages motor when obstacle is encountered |
Country Status (1)
Country | Link |
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FR (1) | FR2508960A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2712342A1 (en) * | 1993-11-09 | 1995-05-19 | Chorin Christian | Geared motor controlling opening and closing of electric gates |
FR2752871A1 (en) * | 1996-08-30 | 1998-03-06 | Legoff Joseph | Drive for sliding door |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2653022A (en) * | 1951-07-03 | 1953-09-22 | Armstrong Westropp | Antiinertia mechanism for sliding doors |
FR1196205A (en) * | 1958-05-20 | 1959-11-23 | Gelenkwellenbau Gmbh | Sliding coupling with spring loaded balls |
GB1236760A (en) * | 1968-12-06 | 1971-06-23 | Morris Singer & Haskins Ltd | Safety mechanism for sliding doors |
FR2349015A1 (en) * | 1976-04-23 | 1977-11-18 | Roi Rene | Power operated garage door anti-jamming release - has ball forced from seating against spring to release chain drive |
US4159599A (en) * | 1977-05-02 | 1979-07-03 | Richmond Moscow K | Gate-opening and closing assembly |
-
1981
- 1981-07-01 FR FR8113071A patent/FR2508960A1/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2653022A (en) * | 1951-07-03 | 1953-09-22 | Armstrong Westropp | Antiinertia mechanism for sliding doors |
FR1196205A (en) * | 1958-05-20 | 1959-11-23 | Gelenkwellenbau Gmbh | Sliding coupling with spring loaded balls |
GB1236760A (en) * | 1968-12-06 | 1971-06-23 | Morris Singer & Haskins Ltd | Safety mechanism for sliding doors |
FR2349015A1 (en) * | 1976-04-23 | 1977-11-18 | Roi Rene | Power operated garage door anti-jamming release - has ball forced from seating against spring to release chain drive |
US4159599A (en) * | 1977-05-02 | 1979-07-03 | Richmond Moscow K | Gate-opening and closing assembly |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2712342A1 (en) * | 1993-11-09 | 1995-05-19 | Chorin Christian | Geared motor controlling opening and closing of electric gates |
FR2752871A1 (en) * | 1996-08-30 | 1998-03-06 | Legoff Joseph | Drive for sliding door |
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