FR2668534A1 - Up and over (lifting and tilting) door which does not swing outwards and has compensated movement - Google Patents

Up and over (lifting and tilting) door which does not swing outwards and has compensated movement Download PDF

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Publication number
FR2668534A1
FR2668534A1 FR9013417A FR9013417A FR2668534A1 FR 2668534 A1 FR2668534 A1 FR 2668534A1 FR 9013417 A FR9013417 A FR 9013417A FR 9013417 A FR9013417 A FR 9013417A FR 2668534 A1 FR2668534 A1 FR 2668534A1
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FR
France
Prior art keywords
door
over
differentials
pulleys
attached
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
Application number
FR9013417A
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French (fr)
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FR2668534B1 (en
Inventor
Labrosse Joseph
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Individual
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Individual
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Filing date
Publication date
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Priority to FR9013417A priority Critical patent/FR2668534B1/en
Publication of FR2668534A1 publication Critical patent/FR2668534A1/en
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Publication of FR2668534B1 publication Critical patent/FR2668534B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/36—Suspension arrangements for wings moving along slide-ways so arranged that one guide-member of the wing moves in a direction substantially perpendicular to the movement of another guide member
    • E05D15/38—Suspension arrangements for wings moving along slide-ways so arranged that one guide-member of the wing moves in a direction substantially perpendicular to the movement of another guide member for upwardly-moving wings, e.g. up-and-over doors
    • 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
    • E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • E05F15/668—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings
    • E05F15/681—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings operated by flexible elongated pulling elements, e.g. belts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
    • E05D13/10—Counterbalance devices
    • E05D13/14—Counterbalance devices with weights
    • E05D13/145—Counterbalance devices with weights specially adapted for overhead wings
    • 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
    • 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
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/106—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for garages

Abstract

The invention relates to an up and over door device which does not swing outwards, with movement compensated by one or more counterweights (6). The apron (30) of the door moves between straight vertical guides (32) and on straight horizontal rails (31), using an electric or some other operating device (20). A system of differentials (1, 2, 3) is involved in opening or closing the door, in conjunction with suspension lifting members (13) and with rear pulling members (14). Application to the production of motorised or automated closure devices.

Description

Porte relevante basculante sans débord extérieur à mouvement compensé se déplaçant sur des rails horizontaux rectilignes utilisant un dispositif de manoeuvre permettant d'ouvrir (et fermer) par l'intermédiaire de différentiels
La présente invention concerne un dispositif de fermeture motorisé ou automatisé pour locaux industriels et commerciaux ou pour batiments d'habitations tels que parkings et garages. Les premières applications sont prévues pour des ouvrages de fermeture neufs, et pour la rénovation de portes non conformes à la nouvelle législation.Tilting hinged door without external overhang with compensated movement moving on rectilinear horizontal rails using an operating device making it possible to open (and close) by means of differentials
The present invention relates to a motorized or automated closing device for industrial and commercial premises or for residential buildings such as parking lots and garages. The first applications are planned for new closing works, and for the renovation of doors that do not comply with the new legislation.

Un des problèmes qui se pose réside dans ltobligation donnée par la nouvelle législation de disposer des systèmes de protection tels qu'un usager ne puisse être blessé par la fermeture lors de son déplacement et dans l'obligation faitede permettre la manoeuvre à la main de ltextérieur comme de l'intérieur et sans effort pour dégager une personne en cas d'accident. Il convenait de concevoir un ouvrage de fermeture correspondant à ces obligations, afin de répondre a tous les problèmes, sans être limité par des contraintes dimensionnelles et trouver la solution d'un système de compensation du poids du tablier dont les caractéristiques techniques ne varient pas dans le temps afin que les systémes d'asservissement électriques ne soient pas neutralisés ou perturbés par la modification des caractéristiques des compensateurs.Diverses solutions ont été utilisées jusqu'à ce jour elles font appel souvent à des ressorts de compensation ou à des contrepoids de valeur variable, le tablier se déplaçant, dans le cas de porte basculante, sur un rail arrière comportant une courbe au départ afin de permettre le dégagement du tablier de sa position verticale. One of the problems which arises resides in the obligation given by the new legislation to have protective systems such that a user cannot be injured by the closure during its movement and in the obligation made to allow manual operation from the inside. like from the inside and effortlessly to free a person in the event of an accident. It was advisable to design a closing work corresponding to these obligations, in order to answer all the problems, without being limited by dimensional constraints and to find the solution of a system of compensation for the weight of the deck whose technical characteristics do not vary in time so that the electrical servo systems are not neutralized or disturbed by the modification of the characteristics of the compensators. Various solutions have been used to date, they often use compensating springs or counterweights of variable value , the apron moving, in the case of a tilting door, on a rear rail having a curve at the start in order to allow the apron to be released from its vertical position.

Or, on a trouvé et c'est ce qui fait l'objet de la présente invention, une dispositition qui permet d'utiser une compensation par contrepoids de valeur constante, le déplacement arrière du tablier s'effectuant sur un rail arriére rectiligne sans courbe. Le dégagement du tablier de sa position verticale est assuré par une traction en arrière au moyen d'un cable, d'une chaine ou courroie reliée au système de traction vertical par l'intermédiaire d'un système différentiel assurant la coordination des mouvements horizontaux et verticaux.However, we have found and this is what is the subject of the present invention, a disposition which makes it possible to use counterweight compensation of constant value, the rear movement of the deck being effected on a straight rear rail without curve . The release of the apron from its vertical position is ensured by pulling backwards by means of a cable, chain or belt connected to the vertical traction system by means of a differential system ensuring the coordination of horizontal movements and vertical.

Le principe est décrit au moyen de la figure 1.The principle is described by means of Figure 1.

Le tablier de la porte - repère 30 - est équipé de deux blocs antichute - repère 16 - sur lesquels sont attachés les chaines, cables ou courroies de levage repère 13 - et de deux galets hauts - repère 15 - sur lesquels sont attachés les chaines, cables ou courroies de traction arrière - repère 14
Les blocs antichute - repère 16 - circulent le long des glissières verticales - repère 32 - et viendront se coincer sur celles-ci en cas de rupture de l'un des organes de suspension de levage - repère 13 - . Les galets hauts - repère 15 - circulent sur les rails droits horizontaux - repère 31 - Nous signalerons au passage que les blocs antichute et les galets hauts ont une vitesse différente du fait de la cinématique retenue ce qui rend obligatoire l'utilisation du différentiel décrit plus loin.The apron of the door - mark 30 - is equipped with two fall arrest blocks - mark 16 - on which the chains, cables or lifting straps mark 13 are attached - and two high rollers - mark 15 - on which the chains are attached, rear traction cables or belts - item 14
The fall arrest blocks - item 16 - run along the vertical slides - item 32 - and will get stuck on them if one of the lifting suspension members breaks - item 13 -. The high rollers - item 15 - run on the straight horizontal rails - item 31 - We will note in passing that the fall arrest blocks and the high rollers have a different speed due to the kinematics retained which makes the use of the differential described more mandatory far.

Les organes de suspension de levage - repère 13 passent sur la premiére poulie du différentiel repère 3 - puis sur les poulies de renvoi des contrepoids - repère 5 - et sont attachés sur un point fixe - repère 12 - Les organes de traction arrière - repère 14 - sont attachés sur les galets haut - repère 15 - passent sur la seconde poulie du différentiel - repère I - puis sur les poulies de renvoi arrières - repère 18 - et rejoignent les galets hauts - repère 15 - formant ainsi une boucle. The lifting suspension members - item 13 pass over the first pulley of the differential item 3 - then on the counterweight return pulleys - item 5 - and are attached to a fixed point - item 12 - The rear traction devices - item 14 - are attached to the high rollers - mark 15 - pass on the second differential pulley - mark I - then on the rear idler pulleys - mark 18 - and join the high rollers - mark 15 - thus forming a loop.

Les deux poulies des différentiels - repère 1 et 3 sont solidaires entre elles par une liaison assurée par des pignons satéllites - repère 2 - qui assurent un sens de rotation inverse aux deux poulies et permettent une vitesse de rotation différente. Les deux différentiels sont reliés entre eux par l'intermédiaire d'un arbre horizontal - repère 4 - A l'une des extrémités de l'arbre horizontal est placée une poulie d'entrainement - repère 19 - Un moteur
de faible puissance - repère 20 - assure
l'entrainement du système . Avantages du système
La compensation de la masse du tablier par
contrepoids garanti une constance d'équilibrage. Les faibles vitesses de rotation des différentiels n'entrainent pas d'usure notable, même en cas
d'usage intensif, simplifiant considérablement les
contraintes de maintenance.The two differential pulleys - item 1 and 3 are secured to each other by a connection provided by satellite gears - item 2 - which provide a reverse direction of rotation to the two pulleys and allow a different speed of rotation. The two differentials are connected together via a horizontal shaft - item 4 - At one end of the horizontal shaft is placed a drive pulley - item 19 - A motor
low power - item 20 - ensures
system training. Advantages of the system
Compensation for the bulk of the deck by
counterweight guarantees a constant balance. The low speeds of the differentials do not cause significant wear, even in
intensive use, considerably simplifying
maintenance constraints.

Le système est simple et d'un prix abordable. Le
système est silencieux, les parties mobiles sont
prévues en matériaux auto-lubrifiants. Le système
ne justifie pas d'entretien particulier.The system is simple and affordable. The
system is silent, moving parts are
provided with self-lubricating materials. The system
does not warrant particular maintenance.

Dans le but de mieux faire comprendre l'invention, on va maintenant décrire à titre d'exemple un cycle de fonctionnement se référant aux dessins annexés dans lesquels . La figure 1 que nous venons de voir illustre très schématiquement le dispositif selon l'invention.In order to better understand the invention, we will now describe by way of example an operating cycle referring to the accompanying drawings in which. Figure 1 that we have just seen very schematically illustrates the device according to the invention.

Mouvement de démarrage en ouverture Sur l'impulsion de l'armoire de commande le moteur commence à tourner (dans le cas proposé dans la figure 1, dans le sens opposé a celui de aiguille d'une montre) entrainant par l'intermédiaire de la poulie - repère 19-, de l'arbre -repère 4-, des satélites - repére 2 -, les deux poulies - repère 1 et ainsi les organes de traction arrière - repère 14qui reliés au tablier par l'întermédiare des supports de galets - repère 15 - tirent le tablier sur l'arrière (de gauche à droite dans le cas proposé dans la figure 1) Les poulies - repère 3 - sont pratiquement immobiles pendant les premiers centimètres de la course.Starting start-up movement On the impulse of the control cabinet, the motor begins to turn (in the case proposed in figure 1, in the opposite direction to that of a watch hand) driving through the pulley - item 19-, of the shaft - item 4-, satelites - item 2 -, the two pulleys - item 1 and thus the rear traction devices - item 14 which are connected to the deck by the intermediate of the roller supports - mark 15 - pull the apron at the rear (from left to right in the case proposed in figure 1) The pulleys - mark 3 - are practically stationary during the first centimeters of the race.

Suite du mouvement d'ouverture Les vitesses des points horizontaux et verticaux du tablier étant toujours différents les différentiels coordonnerons ceux-ci jusque au moment de l'arret final ou la vitesse horizontale est pratiquement nulle alors que celle verticale reste importante.Continuation of the opening movement The speeds of the horizontal and vertical points of the deck being always different, the differentials will coordinate them until the moment of final stop or the horizontal speed is practically zero while the vertical speed remains high.

La figure 2 représente le tablier dans une position intermédiaire entre la position porte fermée et l'ouverture complete. Le repère 33 situe une lisse de sécurité assurant l'armet en cas de rencontre d'un obstacle, ce détail n'est donné que pour completer l'information et ne fait pas partie des revendications. La figure 3 permet de comprendre les différences de vitesses résultant de la cinématique choisie. Le mouvement de fermeture s'effectue de façon identique par inversement du sens du moteur.Figure 2 shows the apron in an intermediate position between the closed door position and the complete opening. Reference 33 locates a safety rail ensuring the armet in the event of an obstacle being encountered, this detail is given only to complete the information and is not part of the claims. FIG. 3 makes it possible to understand the differences in speeds resulting from the kinematics chosen. The closing movement is carried out identically by reversing the direction of the motor.

La figure 4 représente comment peuvent être placés des ressorts de compensation en remplacement des contrepoids, la solution étant admissible pour des portes de faible poids, et dans le cas de trafic réduit. Le repère 6. 1 figure un ressort de traction fixé au bas du cadre de la porte. Le repère 6.2 représente un ressort de traction enroulé sur l'arbre de liaison des différentiels.FIG. 4 shows how compensating springs can be placed to replace the counterweights, the solution being admissible for doors of low weight, and in the case of reduced traffic. The reference 6. 1 shows a tension spring fixed to the bottom of the door frame. The reference 6.2 represents a tension spring wound on the differential connecting shaft.

La revendication dans le cas de compensation par ressorts ne porte que lorsque la fermeture intéressée se déplace sur un rail horizontal sans courbe et lorsque l'entraînement utilise un différentiel pour coordonner les vitesses verticales et horizontales respectives
La figure 5 représente le détail d'une des possibilité de montage à l'intérieur de deux montants en tole pliée ou matériau composite dans lequel sont insérés les différents composants décrits plus haut de façon a former un ensemble homogème facile à mettre en oeuvre. Le repère 34 présente le flanc extérieur formant glissière. Le repère 35 présente le flanc intèrieur formant fond. Ces deux flancs sont reliés entre eux par des entretoises réparties sur la hauteur. Le repère 36 présente le capot avant ou couvercle assurant la finition extérieure. Le repère 37 présente un couvre-joint assurant le calfeutrement entre le montant constitué et la maçonnerie ou l'ossature, il permet de rattraper les inégalités inhérentes à la construction - repère 40
Fin du texte de description The claim in the case of spring compensation applies only when the concerned closure moves on a horizontal rail without curve and when the drive uses a differential to coordinate the respective vertical and horizontal speeds
FIG. 5 shows the detail of one of the possibilities of mounting inside two uprights of folded sheet metal or composite material in which the various components described above are inserted so as to form a homogemous assembly which is easy to implement. Reference 34 shows the outer side forming a slide. Reference 35 shows the interior flank forming the bottom. These two sides are interconnected by spacers distributed over the height. Reference 36 shows the front cover or cover ensuring the exterior finish. Reference 37 presents a joint cover ensuring the caulking between the upright formed and the masonry or the framework, it makes it possible to make up for the inequalities inherent in the construction - reference 40
End of description text

Claims (5)

REVENDICATIONS 1. Dispositif constitué par une porte relevante basculante sans débord extérieur, à mouvement compensé par un ou des contrepoids (6), avec un tablier de porte (30) se déplaçant entre des guides verticaux rectilignes (32) et sur des rails horizontaux rectilignes (31) en utilisant un dispositif de manoeuvre électrique (20), pneumatique, ou hydraxulique, le dispositif utilisant un système de différentiels (1,2,3) permettant d'ouvrir ou de fermer la porte. 1. Device consisting of a tilting hinged door without external projection, movement compensated by one or more counterweights (6), with a door leaf (30) moving between rectilinear vertical guides (32) and on rectilinear horizontal rails ( 31) using an electrical (20), pneumatic, or hydro-hydraulic operating device, the device using a differential system (1,2,3) allowing the door to be opened or closed. 2. Dispositif selon la revendication 1, caractérisé en ce que le système de différentiels comprend deux différentiels, chacun avec une première poulie (3) sur laquelle passent des organes de suspension de levage (13) attachés au tablier (30) de la porte, qui passent aussi sur des poulies de renvoi (5) des contrepoids (6) et sont attachés en un point fixe (12), et avec une seconde poulie (1) sur laquelle passent des organes de traction arrière (14) attachés sur des galets hauts (15) du tablier (30) et formant une boucle en passant aussi sur des poulies de renvoi arrière (18), les deux poulies (1,3) de chaque différentiel étant liées par des pignons satellites (2) et les deux différentiels étant reliés entre eux par l'intermédiaire d'un arbre horizontal (4) également relié au dispositif de manoeuvre (20). 2. Device according to claim 1, characterized in that the differential system comprises two differentials, each with a first pulley (3) over which pass lifting suspension members (13) attached to the door leaf (30), which also pass over return pulleys (5) counterweights (6) and are attached at a fixed point (12), and with a second pulley (1) over which pass rear traction members (14) attached to rollers high (15) of the bulkhead (30) and forming a loop also passing over rear pulleys (18), the two pulleys (1,3) of each differential being linked by planet gears (2) and the two differentials being interconnected by means of a horizontal shaft (4) also connected to the operating device (20). 3. Dispositif selon la revendication 1 ou 2, caractérisé en ce que le système de compensation du tablier (30) est assuré par un ou des ressorts de traction (6.1) reliés à celui-ci par des câbles, chaînes ou autres organes de suspension similaires. 3. Device according to claim 1 or 2, characterized in that the deck compensation system (30) is provided by one or more tension springs (6.1) connected thereto by cables, chains or other suspension members similar. 4. Dispositif selon la revendication 2, caractérisé en ce que le système de compensation du tablier (30) est assuré par un ou des ressorts de torsion (6.2) placés sur l'arbre (4) reliant les différentiels (1,2,3). 4. Device according to claim 2, characterized in that the deck compensation system (30) is provided by one or more torsion springs (6.2) placed on the shaft (4) connecting the differentials (1,2,3 ). 5. Dispositif selon l'une quelconque des revendications 1 à 4, caractérisé en ce que le montage des éléments constitutifs est assuré dans un ou des montants en tôles pliées (34,35,36) ou en matériaux composites et recevant un couvre-joint réglable (37) assurant la liaison avec une maçonnerie ou ossature du bâtiment (40).  5. Device according to any one of claims 1 to 4, characterized in that the mounting of the constituent elements is ensured in one or more uprights in folded sheets (34,35,36) or in composite materials and receiving a joint cover adjustable (37) ensuring the connection with a masonry or framework of the building (40).
FR9013417A 1990-10-24 1990-10-24 TILTING TILTING DOOR WITHOUT OUTSIDE EDGE WITH COMPENSE MOVEMENT. Expired - Fee Related FR2668534B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9013417A FR2668534B1 (en) 1990-10-24 1990-10-24 TILTING TILTING DOOR WITHOUT OUTSIDE EDGE WITH COMPENSE MOVEMENT.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9013417A FR2668534B1 (en) 1990-10-24 1990-10-24 TILTING TILTING DOOR WITHOUT OUTSIDE EDGE WITH COMPENSE MOVEMENT.

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FR2668534A1 true FR2668534A1 (en) 1992-04-30
FR2668534B1 FR2668534B1 (en) 1995-06-30

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2919659A1 (en) * 2007-08-01 2009-02-06 Portes Automatiques D B M Sarl Construction installation for lift-up garage door, has chamber allowing extended positioning of lintel, reception of motor unit formed by reversible moto-reducer, and insertion of transmission control unit to allow lifting of apron of door
EP2045425A2 (en) 2007-10-02 2009-04-08 Hörmann Kg Amshausen Single-leaf overhead gate and pre-tensioning device therefor
ITUD20090089A1 (en) * 2009-05-06 2010-11-07 Breda Sistemi Ind S P A MOVEMENT MECHANISM FOR TILTING TIGHTENING
FR2957964A1 (en) * 2010-03-29 2011-09-30 Safir Motorized tilting or lifting door for accessing e.g. private garage, has actuator formed of two branches, where one of branch is associated with one of raising rail or longitudinal rail to operate door between opened and closed positions
LU92714B1 (en) * 2015-05-11 2016-11-14 Pega Sa TILTING DOOR
FR3040722A1 (en) * 2015-09-04 2017-03-10 Etablissements Doitrand TILT-UP DOOR WITH MOTORIZED VERTICAL OPENING
DE102007050053B4 (en) 2007-10-17 2021-07-08 RUKU Tore - Türen GmbH Device for opening and / or closing an opening

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1394169A (en) * 1964-02-18 1965-04-02 Electrotube Solesmes Tilting door
DE2702032A1 (en) * 1977-01-19 1978-07-20 Kaeuferle Stahlbau J Up-and-over garage door - has electric motor driven winch system with door guided by vertical and horizontal rails
US4248016A (en) * 1978-06-12 1981-02-03 Vito Pecchioni Integral unit comprising a raisable and tiltable door panel member and a frame structure therefor containing the driving mechanism

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1394169A (en) * 1964-02-18 1965-04-02 Electrotube Solesmes Tilting door
DE2702032A1 (en) * 1977-01-19 1978-07-20 Kaeuferle Stahlbau J Up-and-over garage door - has electric motor driven winch system with door guided by vertical and horizontal rails
US4248016A (en) * 1978-06-12 1981-02-03 Vito Pecchioni Integral unit comprising a raisable and tiltable door panel member and a frame structure therefor containing the driving mechanism

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2919659A1 (en) * 2007-08-01 2009-02-06 Portes Automatiques D B M Sarl Construction installation for lift-up garage door, has chamber allowing extended positioning of lintel, reception of motor unit formed by reversible moto-reducer, and insertion of transmission control unit to allow lifting of apron of door
EP2045425A2 (en) 2007-10-02 2009-04-08 Hörmann Kg Amshausen Single-leaf overhead gate and pre-tensioning device therefor
EP2045425A3 (en) * 2007-10-02 2010-11-10 Hörmann Kg Amshausen Single-leaf overhead gate and pre-tensioning device therefor
DE102007050053B4 (en) 2007-10-17 2021-07-08 RUKU Tore - Türen GmbH Device for opening and / or closing an opening
ITUD20090089A1 (en) * 2009-05-06 2010-11-07 Breda Sistemi Ind S P A MOVEMENT MECHANISM FOR TILTING TIGHTENING
FR2957964A1 (en) * 2010-03-29 2011-09-30 Safir Motorized tilting or lifting door for accessing e.g. private garage, has actuator formed of two branches, where one of branch is associated with one of raising rail or longitudinal rail to operate door between opened and closed positions
LU92714B1 (en) * 2015-05-11 2016-11-14 Pega Sa TILTING DOOR
WO2016180877A1 (en) * 2015-05-11 2016-11-17 Pega, Société Anonyme Overhead door
FR3040722A1 (en) * 2015-09-04 2017-03-10 Etablissements Doitrand TILT-UP DOOR WITH MOTORIZED VERTICAL OPENING

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Publication number Publication date
FR2668534B1 (en) 1995-06-30

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