FR2712556A1 - Vehicle panel closing and opening control gear - Google Patents
Vehicle panel closing and opening control gear Download PDFInfo
- Publication number
- FR2712556A1 FR2712556A1 FR9313828A FR9313828A FR2712556A1 FR 2712556 A1 FR2712556 A1 FR 2712556A1 FR 9313828 A FR9313828 A FR 9313828A FR 9313828 A FR9313828 A FR 9313828A FR 2712556 A1 FR2712556 A1 FR 2712556A1
- Authority
- FR
- France
- Prior art keywords
- lever
- levers
- pair
- bent
- panel
- 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.)
- Granted
Links
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
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
- E05F15/614—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by meshing gear wheels, one of which being mounted at the wing pivot axis; operated by a motor acting directly on the wing pivot axis
-
- 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
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
- E05F1/1091—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a gas spring
-
- 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
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
- E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
- E05F1/1292—Mechanisms in the shape of hinges or pivots, operated by springs with a gas spring
-
- 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
- E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
- E05F15/63—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by swinging arms
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2201/00—Constructional elements; Accessories therefore
- E05Y2201/20—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore
- E05Y2201/23—Actuation thereof
- E05Y2201/232—Actuation thereof by automatically acting means
- E05Y2201/236—Actuation thereof by automatically acting means using force or torque
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2201/00—Constructional elements; Accessories therefore
- E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefore
- E05Y2201/404—Motors; Magnets; Springs; Weights; Accessories therefore characterised by the function
- E05Y2201/416—Motors; Magnets; Springs; Weights; Accessories therefore characterised by the function for counterbalancing
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2201/00—Constructional elements; Accessories therefore
- E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefore
- E05Y2201/47—Springs; Spring tensioners
- E05Y2201/474—Compression springs
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2201/00—Constructional elements; Accessories therefore
- E05Y2201/60—Suspension or transmission members; Accessories therefore
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/71—Toothed gearing
- E05Y2201/726—Ring gears; Internal gears
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/10—Additional functions
- E05Y2800/11—Manual wing operation
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Application of doors, windows, wings or fittings thereof for vehicles characterised by the type of wing
- E05Y2900/548—Trunk lids
Abstract
Description
DISPOSITIF DE COMMANDE D'UN PANNEAU DE FERMETURE
L'invention concerne un dispositif de commande d'un panneau de fermeture tel qu'une porte de coffre ou un hayon de véhicule articulé sur un élément de carrosserie, autour d'un axe transversal, dans lequel chaque levier d'une première paire de leviers coudes en col de cygne est articulé par une extrémité sur ledit élément de carrosserie tandisque l'autre extrémité du levier supporte le panneau de fermeture et dans lequel un moyen équilibreur est monté en tension pour favoriser l'ouverture et la fermeture du panneau.DEVICE FOR CONTROLLING A CLOSURE PANEL
The invention relates to a device for controlling a closing panel such as a trunk door or a tailgate of a vehicle articulated on a bodywork element, around a transverse axis, in which each lever of a first pair of swan neck elbow levers is articulated by one end on said body element while the other end of the lever supports the closure panel and in which a balancing means is mounted in tension to favor the opening and closing of the panel.
La publication EP-AX281483 décrit un dispositif dans lequel l'axe d'articulation des leviers coudés est localisé sous un élément de vitrage et est porté par un élément de carrosserie intégré à une gouttière de ruissellement d'eau.Publication EP-AX281483 describes a device in which the axis of articulation of the bent levers is located under a glazing element and is carried by a body element integrated in a gutter for water run-off.
La publication US-A-3713472 décrit un dispositif de commande d'un hayon par le moteur d'entraînement d'une roue dentée qui assure conjointement le mouvement du hayon et la commande de la serrure de verrouillage et de déverrouillage. A cet effet, la roue dentée actionne à la fois le déplacement de leviers et de bras de maintien du hayon ainsi que la commande de la serrure au moyen d'un câble souple.The publication US-A-3713472 describes a device for controlling a tailgate by the drive motor of a toothed wheel which jointly ensures the movement of the tailgate and the control of the locking and unlocking lock. To this end, the toothed wheel actuates both the movement of levers and of the tailgate holding arm as well as the control of the lock by means of a flexible cable.
L'invention propose un dispositif de commande d'une porte de coffre ou d'un hayon dans lequel les efforts de commande d'ouverture ou de fermeture sont assurés par un engrenage de commande entraîné par un motoréducteur électrique dont l'arbre de sortie est rigidement relié à un premier axe transversal porteur d'un levier coudé de la première paire de leviers, tandis qu'un ressort équilibreur est monté en appui sur chacun desdits leviers et est rigidement relié à l'extrémité de chaque levier d'une deuxième paire de leviers coudés en col de cygne respectivement articulés autour d'un deuxième axe de rotation transversal porté par chaque levier de la première paire. The invention provides a device for controlling a trunk door or a tailgate in which the opening or closing control forces are provided by a control gear driven by an electric gear motor whose output shaft is rigidly connected to a first transverse axis carrying a bent lever of the first pair of levers, while a balancing spring is mounted in abutment on each of said levers and is rigidly connected to the end of each lever of a second pair bent gooseneck levers respectively articulated around a second transverse axis of rotation carried by each lever of the first pair.
L'invention propose également un mécanisme de secours destiné à débrayer le motoréducteur de manière à autoriser la manipulation du panneau en l'absence d'alimentation du motoréducteur.The invention also proposes an emergency mechanism intended to disengage the gearmotor so as to authorize the manipulation of the panel in the absence of supply of the gearmotor.
D'autres caractéristiques et avantages de l'invention apparaîtront à la lecture de la description d'un exemple de réalisation du dispositif dans lequel: - la figure 1 est une représentation perspective de la partie arrière d'un
véhicule automobile porteur d'un dispositif d'articulation conventionnel
de la porte de coffre.Other characteristics and advantages of the invention will appear on reading the description of an exemplary embodiment of the device in which: - Figure 1 is a perspective representation of the rear part of a
motor vehicle carrying a conventional articulation device
from the trunk door.
- la figure 2 est une représentation perspective de la partie arrière d'un
véhicule automobile porteur du dispositif de commande conforme à
l'invention.- Figure 2 is a perspective representation of the rear part of a
motor vehicle carrying the control device conforming to
the invention.
- la figure 3 est une représentation générale du mécanisme d'engrenage
de commande d'ouverture et de fermeture de la porte de coffre du
dispositif conforme à l'invention.- Figure 3 is a general representation of the gear mechanism
for opening and closing the boot lid
device according to the invention.
- la figure 4 est une vue en coupe du mécanisme d'engrenage selon la
ligne IV-IV de la figure 3.- Figure 4 is a sectional view of the gear mechanism according to the
line IV-IV of figure 3.
- la figure 5 est une vue en coupe longitudinale du moyen de couplage
des éléments du mécanisme d'engrenage selon la ligne V-V de la figure
4.- Figure 5 is a longitudinal sectional view of the coupling means
elements of the gear mechanism along line VV in the figure
4.
- la figure 6 est une vue latérale du dispositif capteur de position
additionnel du hayon.- Figure 6 is a side view of the position sensor device
additional tailgate.
- la figure 7 est une vue en coupe selon la ligne VII-VII du dispositif
capteur de position représenté à la figure 6.- Figure 7 is a sectional view along line VII-VII of the device
position sensor shown in Figure 6.
- la figure 8 est une représentation schématique de l'implantation du
dispositif sur un véhicule.- Figure 8 is a schematic representation of the location of the
device on a vehicle.
Pour mieux comprendre le domaine de l'invention il y a lieu de se référer à la figure 1 sur laquelle le couvercle ou capot 1 du coffre 2 à bagages d'un véhicule automobile défini par sa carrosserie 3, prolonge vers l'arrière le vitrage non représenté de la lunette arrière.To better understand the field of the invention, reference should be made to FIG. 1 in which the cover or cover 1 of the luggage compartment 2 of a motor vehicle defined by its body 3, extends the glazing towards the rear not shown from the rear window.
Le couvercle 1 est porté par un élément 5 de structure du véhicule par l'intermédiaire de deux leviers coudés en col de cygne 6,6' espacés transversalement et respectivement montés à articulation sur des supports 7 vissés sur le fond 8 d'une gouttière 9.The cover 1 is carried by an element 5 of the vehicle structure by means of two angled gooseneck levers 6,6 'spaced transversely and respectively mounted with articulation on supports 7 screwed to the bottom 8 of a gutter 9 .
Les articulations 10 des leviers 6, 6' peuvent être réalisées au moyen d'axes ou de rotules portés par l'extrémité de chaque levier 6, 6'. Lesdits axes ou rotules sont alors engagés entre deux branches parallèles 11 des supports 7. L'autre extrémité des leviers 6, 6' supporte le capot 1, ce dernier étant soumis à l'action d'un moyen équilibreur 12 monté en compression entre le support 7 et un point d'accrochage sur le capot 1.The articulations 10 of the levers 6, 6 'can be produced by means of pins or ball joints carried by the end of each lever 6, 6'. Said axes or ball joints are then engaged between two parallel branches 11 of the supports 7. The other end of the levers 6, 6 'supports the cover 1, the latter being subjected to the action of a balancing means 12 mounted in compression between the support 7 and a hooking point on the cover 1.
Le dispositif de commande conforme à l'invention est représenté schématiquement à la figure 2, chaque levier coudé en col de cygne 6, 6' supporte le capot 1 soudé au levier 6. L'autre extrémité du levier est articulée autour d'un axe transversal AA' porté par l'élément de structure du véhicule.The control device according to the invention is shown diagrammatically in FIG. 2, each bent gooseneck lever 6, 6 ′ supports the cover 1 welded to the lever 6. The other end of the lever is articulated around an axis transverse AA 'carried by the structural element of the vehicle.
Un vérin à gaz équilibreur 12 est monté en compression pour favoriser l'ouverture et la fermeture du capot 1. A cet effet le vérin 12 est monté en appui sur une rotule 13 portée par le levier 6 et est rigidement relié à un levier 14 d'une deuxième paire de leviers coudés en col de cygne respectivement articulés autour d'un deuxième axe BB' transversal porté par chaque levier 6 de la première paire de leviers coudés en col de cygne.A balancing gas spring 12 is mounted in compression to promote the opening and closing of the cover 1. For this purpose the cylinder 12 is mounted in abutment on a ball joint 13 carried by the lever 6 and is rigidly connected to a lever 14 d 'a second pair of bent gooseneck levers respectively articulated around a second transverse axis BB' carried by each lever 6 of the first pair of bent gooseneck levers.
Le motoréducteur électrique 20 entraîne un engrenage de commande 21 monté sur la paroi intérieure 22 de la carrosserie par l'intermédiaire d'un carter 23. A cet effet le carter 23 est réalisé sous la forme d'un boîtier en deux éléments 25, 26 représentés à la figure 4 et réunis le long d'une surface d'étanchéité.The electric geared motor 20 drives a control gear 21 mounted on the inner wall 22 of the bodywork by means of a casing 23. For this purpose the casing 23 is produced in the form of a housing made of two elements 25, 26 shown in Figure 4 and joined along a sealing surface.
L'élément 25 est limité par une paroi de fond 27 et porte le palier 28 de l'arbre d'entrée 29a d'un limiteur de couple 31. Le limiteur de couple 31 permet l'ouverture de la chaîne cinématique qui lie le motoréducteur 20 à l'engrenage 21. A titre d'exemple on utilisera un limiteur de couple à roulement de la Société COMANT CUVELIER Technologies.The element 25 is limited by a bottom wall 27 and carries the bearing 28 of the input shaft 29a of a torque limiter 31. The torque limiter 31 allows the opening of the kinematic chain which links the gearmotor 20 to the gear 21. As an example, a rolling torque limiter from the company COMANT CUVELIER Technologies will be used.
La chaîne cinématique est représentée plus en détail aux figures 3 et 4. Le pignon de sortie du motoréducteur 20 entraîne le pignon d'entrée 30 de l'engrenage 21 solidaire de l'arbre 29a supporté par l'élément 26. Le pignon 30 est en prise avec le pignon d'entrée 32 solidaire d'un disque d'entraînement 33 claveté sur l'arbre 29a. L'arbre 29a est également porté par un palier 28' supporté par l'élément 26 du carter 20. Au disque 33 est accolé un pignon de commande 34 vissé sur l'élément de sortie du limiteur de couple 31. Le pignon de commande 34 entraîné par le limiteur de couple 31 est en prise avec le secteur denté 35 centré sur l'axe transversal
AA' porteur d'un levier coudé 6 de la première paire de leviers en col de cygne.The kinematic chain is shown in more detail in FIGS. 3 and 4. The output pinion of the gear motor 20 drives the input pinion 30 of the gear 21 integral with the shaft 29a supported by the element 26. The pinion 30 is in engagement with the input pinion 32 secured to a drive disc 33 keyed onto the shaft 29a. The shaft 29a is also carried by a bearing 28 'supported by the element 26 of the casing 20. To the disc 33 is attached a control pinion 34 screwed onto the output element of the torque limiter 31. The control pinion 34 driven by the torque limiter 31 is engaged with the toothed sector 35 centered on the transverse axis
AA 'carrying a bent lever 6 of the first pair of swan-neck levers.
Un moyen de couplage 40 représenté plus en détail à la figure 5 assure l'entraînement du levier 6 par le secteur 35.A coupling means 40 shown in more detail in FIG. 5 drives the lever 6 through the sector 35.
A cet effet le secteur 35 est rigidement relié à un premier tambour 41 qui possède une denture intérieure de crabotage 42.To this end, the sector 35 is rigidly connected to a first drum 41 which has an internal clutch gear teeth 42.
Le premier tambour 41 est porté par un arbre 43 et soutenu par un palier 44 dans l'élément 26 du carter 23.The first drum 41 is carried by a shaft 43 and supported by a bearing 44 in the element 26 of the casing 23.
Un pignon coulissant 45 est attelé à un câble de commande 46 qui s'étend coaxialement à l'axe AA'.A sliding pinion 45 is coupled to a control cable 46 which extends coaxially to the axis AA '.
Un deuxième tambour 47 coaxial du tambour 41, possède également une denture intérieure de crabotage 48 en prise constante avec la denture correspondante du pignon coulissant 45.A second drum 47 coaxial with the drum 41, also has an internal clutch gear teeth 48 in constant engagement with the corresponding teeth of the sliding pinion 45.
Les dentures respectives 42 et 48 des tambours 41, 47 sont axialement décalées, de sorte que le pignon coulissant 45 en prise constante avec la denture 48 puisse occuper une position axiale décrabotée par rapport à la denture 42 par suite d'un déplacement axial sous l'action du câble 46.The respective teeth 42 and 48 of the drums 41, 47 are axially offset, so that the sliding pinion 45 in constant engagement with the teeth 48 can occupy a declutched axial position relative to the teeth 42 as a result of an axial displacement under the cable action 46.
Un ressort de rappel 50 est monté en compression entre la paroi de fond du deuxième tambour 47 et une face latérale du pignon 45 et exerce une poussée axiale sur le pignon 45 dans le sens du crabotage des dentures respectives du pignon 45 avec la denture 42, par suite de la détente du câble des commandes 46.A return spring 50 is mounted in compression between the bottom wall of the second drum 47 and a lateral face of the pinion 45 and exerts an axial thrust on the pinion 45 in the direction of the interconnection of the respective teeth of the pinion 45 with the teeth 42, as a result of the relaxation of the control cable 46.
Le deuxième tambour 47 se prolonge axialement par un arbre de sortie conformé à un moyeu cannelé 51 sur lequel est monté le levier coudé 6 et assure la transmission du couple moteur à partir du premier tambour 41.The second drum 47 is extended axially by an output shaft shaped like a splined hub 51 on which the bent lever 6 is mounted and ensures the transmission of the engine torque from the first drum 41.
La tête 52 du levier 6 est emboîtée sur le moyeu 51 et possède une portée de montage encastrée dans le perçage d'un support intermédiaire 53 du carter 23. Le support 53 vissé sur l'élément de carrosserie 22 assure de la sorte la liaison du carter 23 avec ledit élément 22.The head 52 of the lever 6 is fitted onto the hub 51 and has a mounting surface embedded in the bore of an intermediate support 53 of the casing 23. The support 53 screwed onto the body element 22 thus ensures the connection of the casing 23 with said element 22.
La tête 52 est positionnée et immobilisée axialement sur le support 53 au moyen d'un ensemble de rondelles d'appui 55, 56 et par un anneau d'arrêt 57.The head 52 is positioned and immobilized axially on the support 53 by means of a set of support washers 55, 56 and by a stop ring 57.
Le levier coudé 6 est ainsi immobilisé axialement par rapport au moyeu 51 par les rondelles d'appui 55, 56 et l'anneau d'arrêt 57.The bent lever 6 is thus immobilized axially with respect to the hub 51 by the support washers 55, 56 and the stop ring 57.
Ainsi que cela est montré à la figure 8, un levier de secours 60 est localisé dans l'habitacle du véhicule et assure la commande de déplacement du pignon 45.As shown in FIG. 8, an emergency lever 60 is located in the passenger compartment of the vehicle and controls the movement of the pinion 45.
A cet effet le levier 60 est articulé autour d'un axe 62 monté sur un support 61 fixé au plancher p du véhicule et porte un collier d'accrochage 63 de l'extrémité du câble de commande 46.To this end, the lever 60 is articulated around an axis 62 mounted on a support 61 fixed to the floor p of the vehicle and carries a coupling collar 63 of the end of the control cable 46.
Au levier 61 est intégré un poussoir 64 d'actionnement d'un contact de signalisation 65 de la position du levier 61.The lever 61 has a push button 64 for actuating a signaling contact 65 for the position of the lever 61.
Dans le but d'arrêter le mouvement du panneau 1 au cours de sa fermeture ou au cours de son ouverture, le dispositif de commande est complété par un capteur angulaire.In order to stop the movement of the panel 1 during its closing or during its opening, the control device is supplemented by an angular sensor.
A cet effet la tête du levier 6' porte un pignon d'entraînement 69 d'un codeur rotatif 70 qui fournit de manière continue la position angulaire du levier 6'. To this end, the head of the lever 6 'carries a drive pinion 69 of a rotary encoder 70 which continuously supplies the angular position of the lever 6'.
Un contact fin de course 71 est monté sur le support 7 et permet de vérifier la bonne fermeture du panneau. Le pignon 69 est en prise avec la roue dentée 72 d'entraînement d'un codeur rotatif 70 connu en soi. Le codeur 70 est fixé par son flasque 73 sur une paroi latérale 74.A limit switch 71 is mounted on the support 7 and makes it possible to check that the panel is closing properly. The pinion 69 is engaged with the toothed wheel 72 for driving a rotary encoder 70 known per se. The encoder 70 is fixed by its flange 73 to a side wall 74.
Le fonctionnement de ce dispositif est le suivant.The operation of this device is as follows.
Lors d'un blocage du panneau 1 au cours de son mouvement, le limiteur de couple 31 ouvre la chaîne cinématique qui lie le motoréducteur 20 à l'engrenage 21.When the panel 1 is blocked during its movement, the torque limiter 31 opens the kinematic chain which links the geared motor 20 to the gear 21.
Par contre le motoréducteur continue à tourner.However, the gearmotor continues to rotate.
Selon une caractéristique du dispositif, le codeur rotatif 70 délivre un signal permanent. Lorsque la variation de position angulaire du panneau 1 est nulle une carte électronique de gestion interromj* l'alimentation du motoréducteur. Le dispositif ainsi réalisé permet d'arrêter le mouvement de déplacement du panneau 1 par suite d'une défectuosité ou d'un blocage inopiné du panneau. According to a characteristic of the device, the rotary encoder 70 delivers a permanent signal. When the variation in angular position of the panel 1 is zero, an electronic management card interrupts the power supply to the geared motor. The device thus produced makes it possible to stop the movement of movement of the panel 1 as a result of a defect or an unexpected blocking of the panel.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9313828A FR2712556B1 (en) | 1993-11-19 | 1993-11-19 | Control device for a closing panel. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9313828A FR2712556B1 (en) | 1993-11-19 | 1993-11-19 | Control device for a closing panel. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2712556A1 true FR2712556A1 (en) | 1995-05-24 |
| FR2712556B1 FR2712556B1 (en) | 1995-12-15 |
Family
ID=9453021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9313828A Expired - Fee Related FR2712556B1 (en) | 1993-11-19 | 1993-11-19 | Control device for a closing panel. |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2712556B1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19827196A1 (en) * | 1998-06-18 | 1999-12-23 | Volkswagen Ag | Cladding of an articulated hinge for a flap, in particular for a motor vehicle tailgate |
| FR2783860A1 (en) * | 1998-09-26 | 2000-03-31 | Kiekert Ag | DEVICE FOR ACTUATION BY ELECTRIC MOTOR OR ASSISTED BY ELECTRIC MOTOR OF A REAR TAILGATE OR OF A CLOSING DEVICE |
| WO2006074926A2 (en) * | 2005-01-12 | 2006-07-20 | Brose Schliesssysteme Gmbh & Co. Kg | Drive arrangement for the electric adjustment of a functional element in a motor vehicle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1177957B (en) * | 1960-09-24 | 1964-09-10 | Volkswagenwerk Ag | Remote control lock for covers and flaps of motor vehicles |
| GB2153004A (en) * | 1984-01-18 | 1985-08-14 | Tong Siong Lye | Improvements in drive mechanisms |
| EP0217228A2 (en) * | 1985-10-03 | 1987-04-08 | Gebrüder Bode & Co. GmbH | Electromechanical actuating device for a rotatable column for moving a pivoting wing of a vehicle door |
| US4952080A (en) * | 1989-05-12 | 1990-08-28 | The Stanley Works | Automatic assist for swing-door operator |
| DE4036900A1 (en) * | 1990-11-20 | 1992-05-21 | Scharwaechter Gmbh Co Kg | Motorised pivot joint for bonnet of motor vehicle - features rack=and=pinion drive from gearbox with protection by slip of clutch against mechanical overstress |
| DE4125428A1 (en) * | 1991-08-01 | 1993-02-04 | Audi Ag | Bonnet/boot lid support for motor vehicle - has spring force accumulator, inclined when bonnet is closed, to apply opening force when bonnet lock is released |
| DE4141820A1 (en) * | 1991-12-18 | 1993-06-24 | Bayerische Motoren Werke Ag | Adjustment device for pivot part or support angle on motor vehicle - is movable by motor drive out of open position in front of vehicle boot opening |
-
1993
- 1993-11-19 FR FR9313828A patent/FR2712556B1/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1177957B (en) * | 1960-09-24 | 1964-09-10 | Volkswagenwerk Ag | Remote control lock for covers and flaps of motor vehicles |
| GB2153004A (en) * | 1984-01-18 | 1985-08-14 | Tong Siong Lye | Improvements in drive mechanisms |
| EP0217228A2 (en) * | 1985-10-03 | 1987-04-08 | Gebrüder Bode & Co. GmbH | Electromechanical actuating device for a rotatable column for moving a pivoting wing of a vehicle door |
| US4952080A (en) * | 1989-05-12 | 1990-08-28 | The Stanley Works | Automatic assist for swing-door operator |
| DE4036900A1 (en) * | 1990-11-20 | 1992-05-21 | Scharwaechter Gmbh Co Kg | Motorised pivot joint for bonnet of motor vehicle - features rack=and=pinion drive from gearbox with protection by slip of clutch against mechanical overstress |
| DE4125428A1 (en) * | 1991-08-01 | 1993-02-04 | Audi Ag | Bonnet/boot lid support for motor vehicle - has spring force accumulator, inclined when bonnet is closed, to apply opening force when bonnet lock is released |
| DE4141820A1 (en) * | 1991-12-18 | 1993-06-24 | Bayerische Motoren Werke Ag | Adjustment device for pivot part or support angle on motor vehicle - is movable by motor drive out of open position in front of vehicle boot opening |
Non-Patent Citations (1)
| Title |
|---|
| KEENAN: "COUNTERBALANCED HINGE ASSEMBLY", XEROX DISCLOSURE JOURNAL, vol. 8, no. 5, September 1983 (1983-09-01), pages 373 - 374 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19827196A1 (en) * | 1998-06-18 | 1999-12-23 | Volkswagen Ag | Cladding of an articulated hinge for a flap, in particular for a motor vehicle tailgate |
| DE19827196B4 (en) * | 1998-06-18 | 2006-08-17 | Volkswagen Ag | Covering a hinged joint for a flap, in particular for a motor vehicle tailgate |
| FR2783860A1 (en) * | 1998-09-26 | 2000-03-31 | Kiekert Ag | DEVICE FOR ACTUATION BY ELECTRIC MOTOR OR ASSISTED BY ELECTRIC MOTOR OF A REAR TAILGATE OR OF A CLOSING DEVICE |
| WO2006074926A2 (en) * | 2005-01-12 | 2006-07-20 | Brose Schliesssysteme Gmbh & Co. Kg | Drive arrangement for the electric adjustment of a functional element in a motor vehicle |
| WO2006074926A3 (en) * | 2005-01-12 | 2006-11-09 | Brose Schliesssysteme Gmbh | Drive arrangement for the electric adjustment of a functional element in a motor vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2712556B1 (en) | 1995-12-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |
Effective date: 20130731 |