FR2823524A1 - Equipment for permitting manual operation of a reversible automatically braked door, comprises control unit which breaks the end of travel/braking circuit on receipt of various types of signal - Google Patents
Equipment for permitting manual operation of a reversible automatically braked door, comprises control unit which breaks the end of travel/braking circuit on receipt of various types of signal Download PDFInfo
- Publication number
- FR2823524A1 FR2823524A1 FR0105164A FR0105164A FR2823524A1 FR 2823524 A1 FR2823524 A1 FR 2823524A1 FR 0105164 A FR0105164 A FR 0105164A FR 0105164 A FR0105164 A FR 0105164A FR 2823524 A1 FR2823524 A1 FR 2823524A1
- Authority
- FR
- France
- Prior art keywords
- motor
- electromagnetic
- activation
- blocking
- leaf
- 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
- 230000002441 reversible effect Effects 0.000 title claims description 6
- 230000004913 activation Effects 0.000 claims description 19
- 230000000903 blocking effect Effects 0.000 claims description 19
- 210000000056 organ Anatomy 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 5
- 230000002401 inhibitory effect Effects 0.000 claims description 5
- 230000009849 deactivation Effects 0.000 claims description 4
- 230000011664 signaling Effects 0.000 claims description 3
- 230000002269 spontaneous effect Effects 0.000 claims description 3
- 230000001419 dependent effect Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229940036310 program Drugs 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
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- 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
-
- 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
-
- 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
-
- 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
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E05F15/72—Power-operated mechanisms for wings with automatic actuation responsive to emergency conditions, e.g. fire
-
- 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
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/21—Brakes
-
- 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
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/218—Holders
- E05Y2201/22—Locks
-
- 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
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/23—Actuation thereof
- E05Y2201/246—Actuation thereof by auxiliary motors, magnets, springs or weights
-
- 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
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/252—Type of friction
- E05Y2201/26—Mechanical friction
-
- 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
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/262—Type of motion, e.g. braking
- E05Y2201/266—Type of motion, e.g. braking rotary
-
- 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
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
- E05Y2201/43—Motors
- E05Y2201/434—Electromotors; Details thereof
-
- 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
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
- E05Y2201/46—Magnets
- E05Y2201/462—Electromagnets
-
- 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
- E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
- E05Y2400/10—Electronic control
- E05Y2400/30—Electronic control of motors
- E05Y2400/3013—Electronic control of motors during manual wing operation
- E05Y2400/3014—Back driving the transmission or motor
-
- 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
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/20—Combinations of elements
- E05Y2800/23—Combinations of elements of elements of different categories
- E05Y2800/234—Combinations of elements of elements of different categories of motors and brakes; of motors and locks
-
- 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
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/25—Emergency conditions
-
- 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
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/40—Physical or chemical protection
- E05Y2800/414—Physical or chemical protection against high or low temperatures
- E05Y2800/416—Physical or chemical protection against high or low temperatures against fire
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Lock And Its Accessories (AREA)
Abstract
Description
coopérer avec une surface tronconique d'un trou (T1) du premier élémentcooperate with a frustoconical surface of a hole (T1) of the first element
(T).(T).
L'invention est du domaine des aménagements des bâtiments, et plus particulièrement des moyens de man_uvre d'un vantail d'obturation d'une ouverture d'un bâtiment. Elle a pour objet un dispositif de sécurité pour autoriser la man_uvre manuelle d'un tel vantail, en cas d'urgence et/ou en cas d'interruption inopinée eVou programmée de l'alimentation en The invention is in the field of building fittings, and more particularly of the maneuvering means of a shutter leaf closing an opening of a building. Its purpose is a safety device to authorize manual operation of such a leaf, in the event of an emergency and / or in the event of an unexpected eVou scheduled interruption of the power supply.
électricité de l'organe moteur prévu pour sa man_uvre. electricity of the driving member provided for its man_uvre.
Les vantaux d'un bâtiment, tels que portail ou analogue, sont man_uvrables par un organe moteur électrique. De manière courante, cet organe moteur est du type à vérin électrique pour un battant, et du The leaves of a building, such as a gate or the like, can be operated by an electric motor. Commonly, this motor member is of the type with an electric actuator for a leaf, and
o type à moteur tournant pour un vantail coulissant. o type with motor running for a sliding leaf.
Un problème à résoudre réside, pour des raisons de sécurité, dans la nécessité de pouvoir man_uvrer manuellement le vantail en cas de besoi n, et plus pa rticu lièrement en cas d' urgence et/ou en cas d 'interruption inopinée eVou prog ram mée de l'a limentation du moteu r en A problem to be solved resides, for safety reasons, in the need to be able to manually operate the leaf in the event of need, and more particularly in the event of an emergency and / or in the event of an unexpected interruption eVou prog ram mated motor power in
s électricité.s electricity.
Selon un art antérieur connu, il a été proposé d'interposer des moyens de débrayage mécanique entre l'organe moteur et le vantail qu'il man_uvre. La mise en _uvre de ces moyens de débrayage est provoquée, soit ma n uellement tel que décrit par le brevet FR2757560 (LE BR UN), o soit par l'intermédiaire de moyens électromagnétiques, tel que décrit par les According to a known prior art, it has been proposed to interpose mechanical disengaging means between the motor member and the leaf that it man_uvre. The implementation of these declutching means is brought about, either ma nually as described by patent FR2757560 (LE BR UN), o either by means of electromagnetic means, as described by
brevets FR2703721 (LANTZ) et FR2702258 (LOPEZ). patents FR2703721 (LANTZ) and FR2702258 (LOPEZ).
Il a aussi été proposé par l'art antérieur d'équiper un vantail d'un ressort pour provoquer spontanément sa man_uvre à l'ouverture en cas de rupture d'alimentation électrique de l'organe moteur. Le ressort est s précontraint en étant maintenu par des électroaimants, et se trouve libéré faute d'alimentation de ces derniers. On pourra se reporter au brevet FR2742474 It has also been proposed by the prior art to equip a leaf with a spring to spontaneously cause its maneuver at the opening in the event of a power supply failure of the drive member. The spring is prestressed by being held by electromagnets, and is released due to the lack of supply of the latter. Reference may be made to patent FR2742474
(GEZE Gmbh) qui décrit un tel mécanisme. (GEZE Gmbh) which describes such a mechanism.
Un inconvénient majeur de ces dispositifs réside dans leur complexité, voire dans le caractère aléatoire de leur fonctionnement et o leur manque de fiabilité. En outre, les possibilités offertes pour commander une A major drawback of these devices lies in their complexity, even in the random nature of their operation and their lack of reliability. In addition, the possibilities offered to order a
libération en cas de besoin du vantail vis à vis du moteur restent insuffisantes. release in case of need of the leaf with respect to the motor remains insufficient.
On connat aussi dans le domaine du bâtiment, des dispositifs de man_uvre d'un élément d'obturation d'une ouverture, tel qu'un volet roulant pour fenêtre, qui met en _uvre un moteur réversible de man_uvre du volet. La réversibilité du moteur est mise à profit pour autoriser une man_uvre manuelle du vantail en cas de besoin. Pour interdire toutefois cette man_uvre manuelle du vantail lorsqu'il est en position extrême au moins de fermeture, sinon aussi d'ouverture, le moteur est équipé de moyens de blocage par frein de la rotation du rotor. La mise en _uvre de ces moyens de blocage est commandée à partir de moyens de détection de l'une au moins des positions extrêmes du o vantail. Ces moyens de blocage sont notamment du type comprenant des moyens pour exercer une poussée axiale contre un organe lié en rotation avec le rotor du moteur. Ce type d'appareillage sera défini par la suite en tant que moteur There are also known in the building sector, devices for maneuvering an element for closing an opening, such as a rolling shutter for window, which implements a reversible motor for maneuvering the shutter. The reversibility of the motor is taken advantage of to allow manual operation of the leaf if necessary. To prohibit, however, this manual maneuver of the leaf when it is in the extreme position, at least in closing, if not also in opening, the motor is equipped with means for locking the rotor rotation by brake. The implementation of these blocking means is controlled from detection means of at least one of the extreme positions of the leaf. These blocking means are in particular of the type comprising means for exerting an axial thrust against a member linked in rotation with the rotor of the motor. This type of equipment will be defined later as a motor
réversible auto-freiné à blocage de fin de course. reversible self-braking with end of travel locking.
Il a plus particulièrement été proposé par le brevet FR2653806 (NERGECO) d'équiper un tel volet roulant d'une manivelle pour man_uvrer le volet manuellement en cas de rupture de courant. Cette manivelle est reliée à des moyens de débrayage à commande électrique, pour provoquer sa mise en relation avec l'arbre d'entranement du volet en cas de rupture de courant, It has more particularly been proposed by patent FR2653806 (NERGECO) to equip such a rolling shutter with a crank to maneuver the shutter manually in the event of a power failure. This crank is connected to electrically controlled declutching means, to bring it into contact with the shutter drive shaft in the event of a power failure,
tandis que le frein de sécurité du moteur est libéré. while the engine safety brake is released.
o Le but général de la présente invention est de proposer un dispositif de sécurité pour autoriser, en cas de besoin, la man_uvre o The general purpose of the present invention is to provide a safety device to authorize, if necessary, the man_uvre
manuelle d'un vantail normalement man_uvré par un organe moteur électrique. manual of a leaf normally operated by an electric motor.
Plus précisément, le but de l'invention est de proposer un tel dispositif dont la structure soit simple et fiable, et qui offre à discrétion des possibilités de More precisely, the object of the invention is to propose such a device, the structure of which is simple and reliable, and which offers, at discretion, possibilities of
:: commande de l'autorisation de man_uvre manuelle du vantail. :: command to authorize manual operation of the leaf.
La présente invention a consisté à utiliser un moteur réversible autofreiné à blocage de fin de course pour man_uvrer le vantail, portail coulissant ou à battant notamment. En outre, il est prévu des moyens d'inhibition des moyens de blocage du moteur pour autoriser en cas de The present invention consisted in using a reversible self-braking motor with end-of-travel locking to maneuver the leaf, in particular sliding or swinging gate. In addition, means are provided for inhibiting the engine blocking means to authorize in the event of
o besoin une man_uvre manuelle du vantail. o need manual operation of the leaf.
Toujou rs selon l' invention, la mise en _uvre des moyens de biocage du moteur est placée sous la dépendance de moyens électromagnétiques pour, soit provoquer sous l'effet de leur activation la mise en _uvre des moyens de blocage du moteur en fin de course du vantail, soit s inversement inhiber la mise en _uvre des moyens de blocage du moteur lorsqu'ils sont désactivés. La désactivation et inversement l'activation des moyens électromagnétiques est avantageusement provoquée sous l'effet de moyens de commande, comprenant au moins les capteurs de fin de course du vantail pour provoquer l'activation des moyens électromagnétiques, et des moyens de o commande spécifiques pour désactiver le cas échéant ies moyens électromagnétiques. Ces dispositions sont telles que le blocage de l'organe moteur est normalement provoqué par l'activation des moyens électromagnétiques en fin de course du vantail. Inversement, le déblocage de s I'organe moteur est provoqué par la désactivation des moyens électromagnétiques en cas d'absence de détection de fin de course du vantail, et le cas échéant par les moyens de commande spécifiques, à l'encontre de l'effet d'activation Toujou rs according to the invention, the implementation of the engine biocage means is placed under the dependence of electromagnetic means for either provoking under the effect of their activation the implementation of the engine blocking means at the end of the stroke of the leaf, or conversely inhibit the implementation of the motor locking means when they are deactivated. The deactivation and conversely the activation of the electromagnetic means is advantageously brought about under the effect of control means, comprising at least the leaf end-of-travel sensors to cause the activation of the electromagnetic means, and specific control means for if necessary, deactivate the electromagnetic means. These provisions are such that the blocking of the motor member is normally caused by the activation of the electromagnetic means at the end of the leaf stroke. Conversely, the unlocking of the motor organ is caused by the deactivation of the electromagnetic means in the absence of detection of the end of the leaf stroke, and if necessary by the specific control means, against the activation effect
normalement provoqué par les capteurs de fin course. normally caused by the limit switches.
Les moyens de commande spécifiques o comprennent notamment un bouton poussoir, un commutateur sécurisé, un transmetteur téléphonique, un dispositif d'alerte, eVou encore la centrale de commande du moteur. On comprendra que les actions de ces divers moyens de commande que comprennent les moyens de commande spécifiques sont à The specific control means o include in particular a push button, a secure switch, a telephone transmitter, an alert device, and even the engine control unit. It will be understood that the actions of these various control means that comprise the specific control means are to
considérer indépendamment les unes des autres. consider independently of each other.
s On notera aussi que cette liste de moyens de commande n'est pas exhaustive. En effet et selon un aspect de l'invention, il est possible pour un utilisateur, à partir d'un dispositif de l'invention qui lui a été fourni, de raccorder aisément sur la centrale électronique de commande équipée des moyens susvisés, d'autres moyens de commande qu'il aura choisi en fonction de o ses besoins. En cela, la centrale de commande comporte avantageusement des s It should also be noted that this list of control means is not exhaustive. Indeed and according to one aspect of the invention, it is possible for a user, from a device of the invention which has been supplied to him, to easily connect to the electronic control unit equipped with the abovementioned means, other control means that he will have chosen according to his needs. In this, the control unit advantageously includes
moyens de connexion et un câblage appropriés en vue de leur raccordement. appropriate connection means and cabling for their connection.
Selon une forme préférée de réalisation des moyens électromagnétiques, ceux-ci comprennent un couple d'organes magnétiques coopérants, dont l'activation est placée sous la dépendance d'une centrale électronique de commande, à laquelle sont reliés les moyens de commande comprenant le ou les capteurs de fin de course et les moyens de According to a preferred embodiment of the electromagnetic means, these comprise a pair of cooperating magnetic members, the activation of which is placed under the dependence of an electronic control unit, to which the control means comprising the or the limit switches and the means of
commande spécifiques.specific command.
Plus particulièrement l'un de ces organes électromagnétiques, passif, est supporté en mobilité par le corps du moteur, de manière à exercer une poussée axiale contre un organe de friction participant des o moyens de blocage, en cas d'activation de l'autre organe, actif. Cet organe actif est placé à proximité de l'organe passif et est relié à au moins une source More particularly, one of these passive electromagnetic members is supported in mobility by the motor body, so as to exert an axial thrust against a friction member participating in the blocking means, in the event of activation of the other. organ, active. This active organ is placed close to the passive organ and is connected to at least one source
électrique en vue de son activation par les moyens de commande. electric for activation by the control means.
Selon une première variante dans laquelle les organes électromagnétiques sont disposés à l'extérieur du corps du moteur, > I'organe passif est par exemple supporté à l'une des extrémités d'un bras articulé à son autre extrémité sur le corps du moteur. Ces dispositions sont telles que le bras prend appui dans sa zone médiane contre l'organe de friction lorsque According to a first variant in which the electromagnetic members are arranged outside the body of the engine,> the passive member is for example supported at one end of an arm articulated at its other end on the body of the engine. These provisions are such that the arm is supported in its central region against the friction member when
l'organe actif est activé.the active organ is activated.
Selon une deuxième variante dans laquelle les o organes électromagnétiques sont disposés à l'intérieur du corps du moteur, L'organe passif est monté mobile coaxialement au rotor du moteur sur lequel il est guidé, pour exercer, en cas de commande du blocage de ce dernier lorsque l'organe actif est activé, la poussée axiale contre l'organe de friction, soit According to a second variant in which the electromagnetic members are arranged inside the body of the engine, the passive member is mounted movable coaxially with the rotor of the engine on which it is guided, to exercise, in the event of control of the blocking of this last when the active member is activated, the axial thrust against the friction member, i.e.
directement, soit par l'intermédiaire d'au moins un élément de jonction. directly, or through at least one connecting element.
On notera que les moyens d'inhibition du blocage de l'organe moteur comprennent de préférence non seulement les moyens électromagnétiques, mais aussi le cas échéant des moyens de rappel spontané de ces moyens électromagnétiques en position de repos. Ces dispositions visent plus particulièrement à permettre un fonctionnement du dispositif quelle que soit o l'orientation du moteur, et plus particulièrement de son rotor, orientation It will be noted that the means for inhibiting the blocking of the motor member preferably comprise not only the electromagnetic means, but also, where appropriate, means for spontaneous return of these electromagnetic means to the rest position. These provisions are intended more particularly to allow the device to operate whatever the orientation of the motor, and more particularly of its rotor, orientation
horizontale ou verticale notamment.horizontal or vertical in particular.
s Par exemple, les moyens d'inhibition du blocage du moteur comprennent en outre un organe de rappel spontané de l'organe passif en position de repos, c'est à dire lorsque les moyens électromagnétiques ne sont pas activés. Cet organe de rappel est notamment constitué d'un ressort ou analogue. De préférence, des moyens de signalisation, tel que visuel et/ou sonore, sont associés aux moyens de commande pour indiquer une absence d'activation des moyens électromagnétiques et donc une absence s For example, the means for inhibiting the blocking of the motor further comprises a spontaneous return member for the passive member in the rest position, that is to say when the electromagnetic means are not activated. This return member consists in particular of a spring or the like. Preferably, signaling means, such as visual and / or audible, are associated with the control means to indicate an absence of activation of the electromagnetic means and therefore an absence
de blocage de l'organe moteur.blocking of the motor organ.
o Le dispositif comporte en outre de préférence une source électrique autonome, telle qu'une réserve d'énergie avantageusement rechargeable à partir du réscau. Cette réserve d'énergie est prévue pour l'alimentation de la centrale de commande. En outre, cette réserve d'énergie est avantageusement une source d'alimentation électrique subsidiaire des moyens électromagnétiques, pour permettre leur activation nonobstant des microcoupures éventuelles d'alimentation à partir du réseau, voire des coupures prolongées pendant lesquelles il n'est pas nécessaire de provoquer la désactivation des moyens électromagnétiques. On comprendra que cette alimentation subsidiaire est dépendance d'une information en provenance de la centrale de commande du o moteur indiquant une rupture de courant, associée à une information en o The device also preferably comprises an autonomous electrical source, such as an energy reserve advantageously rechargeable from the network. This energy reserve is intended for supplying the control unit. In addition, this energy reserve is advantageously a source of subsidiary electrical power supply of the electromagnetic means, to allow their activation notwithstanding any possible power cuts from the network, or even prolonged outages during which it is not necessary to cause the deactivation of electromagnetic means. It will be understood that this subsidiary supply is dependent on information coming from the control unit of the engine o indicating a power failure, associated with information in
provenance de l'un quelconque des autres moyens de commande spécifiques. from any of the other specific control means.
La présente invention sera mieux comprise et des The present invention will be better understood and
détails en relevant appara^'tront, à la description qui va en être faite d'une forme details by reading will appear, in the description which will be made of a form
préférée de réalisation, en relation avec la figure unique de la planche annexée, > qui illustre schématiquement un dispositif selon une forme préférée de réalisation preferred embodiment, in relation to the single figure of the appended plate,> which schematically illustrates a device according to a preferred embodiment
de l'invention.of the invention.
Sur la fig.1, un moteur 2 réversible auto-freiné à blocage de fin de course est utilisé pour man_uvrer un vantail d'obturation d'une ouverture d'un bâtiment, et plus particulièrement un portail (non représenté sur la In fig. 1, a self-braking reversible motor 2 with end-of-travel locking is used to maneuver a shutter leaf for an opening of a building, and more particularly a gate (not shown in the
o figure).o figure).
Ce moteur 2 est équipé d'un bras 4 de man_uvre des moyens de blocage dont il est équipé. Ce bras 4 est articulé 6 à l'une de ses extrémités sur le corps du moteur 2, tandis que son autre extrémité est équipée d'un organe magnétique passif 8. Cet organe magnétique 8 est coopérant avec un s organe magnétique actif 10, prévu pour être activé par les capteurs de fin de This motor 2 is equipped with an arm 4 for maneuvering the locking means with which it is equipped. This arm 4 is articulated 6 at one of its ends on the body of the motor 2, while its other end is equipped with a passive magnetic member 8. This magnetic member 8 is cooperating with an active magnetic member 10, provided to be activated by the end sensors
course 12 des positions extrêmes du vantail. stroke 12 of the extreme positions of the leaf.
On comprendra que le blocage du moteur 2 intervient lorsque l'organe électromagnétique actif 10 est excité, provoquant un pivotement du bras 4 qui exerce dans sa zone médiane une poussée contre un It will be understood that the blocking of the motor 2 occurs when the active electromagnetic member 10 is excited, causing a pivoting of the arm 4 which exerts in its median zone a push against a
o organe de friction 14 en relation avec les moyens de blocage du moteur 2. o friction member 14 in relation to the engine 2 locking means.
On remarquera aussi la présence d'un organe 16 de rappel du bras en position de repos lorsque l'organe électromagnétique actif 10 n'est plus excité, pour dans ce cas libérer spontanément les moyens de blocage du moteur 2 L'organe électromagnétique actif 10 est relié à une centrale de commande 18 du dispositif, en vue d'autoriser ou non son excitation à partir du réscau électrique 22, voire d'une source d'alimentation électrique subsidiaire 36 en cas de défaillance du réseau. On comprendra que selon une variante simple de réalisation de l'invention et en cas d'absence de o cette alimentation subsidiaire, les moyens électromagnétiques 8,10 ne sont plus excités en cas de rupture d'alimentation électrique, et le moteur 2 est libéré de l'action des moyens de blocage. Toutefois et selon la variante préférée illustrée, I'alimentation des moyens électromagnétiques 8,10 perdure le cas échéant, y compris en cas de rupture d'alimentation en provenance du réseau, tant que cette Note also the presence of an arm return member 16 in the rest position when the active electromagnetic member 10 is no longer energized, in this case spontaneously releasing the motor locking means 2 The active electromagnetic member 10 is connected to a central control unit 18 of the device, with a view to authorizing or not its excitation from the electrical network 22, or even from a subsidiary electrical power source 36 in the event of a network failure. It will be understood that according to a simple variant embodiment of the invention and in the absence of this subsidiary supply, the electromagnetic means 8, 10 are no longer excited in the event of a power supply failure, and the motor 2 is released. of the action of the blocking means. However and according to the preferred variant illustrated, the supply of the electromagnetic means 8, 10 continues if necessary, including in the event of a supply break from the network, as long as this
s alimentation est autorisée faute d'une commande d'urgence ou spécifiques. s power supply is authorized in the absence of an emergency or specific command.
A cette centrale 18 sont reliés, non seulement les capteurs 12 de fin de course du vantail, mais aussi d'autres moyens spécifiques de commande. Ces derniers moyens de commande permettent en cas de besoin de rompre l'alimentation des moyens électromagnétiques pourtant commandée o par les capteurs de fin de course, pour débloquer le moteur 2 en cas de besoin et To this central unit 18 are connected not only the end-of-leaf sensors 12, but also other specific control means. These latter control means make it possible, in the event of need, to cut off the supply of the electromagnetic means, however controlled o by the limit switches, to unlock the motor 2 if necessary and
autoriser une man_uvre manuelle du vantail. authorize manual leaf operation.
Ces moyens de commande spécifiques comprennent par exemple: a) un bouton poussoir 20, du type utilisé pour les commandes d'urgence, b) un organe sécurisé de commande 24, tel qu'à clé ou à code, pour autoriser le déblocage du moteur par un personnel autorisé, c) un dispositif d'alerte 26, tel qu'une alarme incendie et/ou de détection d'une intrusion inopinée, d) un transmetteur 28, télephonique ou d'informations à distance, pour permettre une man_uvre du vantail par un utilisateur, à partir d'une commande o d'autorisation transmise à distance, e) la centrale de commande 30 du moteur 2 lui-même, pour provoquer son These specific control means include for example: a) a push button 20, of the type used for emergency controls, b) a secure control member 24, such as with a key or code, to authorize the unlocking of the engine by authorized personnel, c) an alert device 26, such as a fire alarm and / or detection of an unexpected intrusion, d) a transmitter 28, telephone or remote information, to allow maneuvering of the leaf by a user, from an authorization command o transmitted remotely, e) the control unit 30 of the motor 2 itself, to cause its
déblocage à partir d'une détection d'un défaut de son alimentation en électricité. release from detection of a fault in its electricity supply.
Des moyens de signalisation visuelle 32 eVou sonore 34 sont reliés à la centrale de commande 18, pour indiquer une absence Visual signaling means 32 and sound 34 are connected to the control center 18, to indicate an absence
n d'activation de l'organe électromagnétique actif 10. n activation of the active electromagnetic member 10.
De méme, le transmetteur téléphonique 28 est accessoirement participant d'un central téléphonique. Ce celui-ci et le dispositif d'alerte 26 peuvent être reliés à la centrale de commande 18 de manière bilatérale, pour en outre communiquer à un poste de surveiilance des informations o sur l'état d'activation des moyens électromagnétiques 8,10, notamment en cas Likewise, the telephone transmitter 28 is incidentally a participant in a telephone exchange. This latter and the alert device 26 can be connected to the control center 18 bilaterally, so as to further communicate to a monitoring station information o on the activation state of the electromagnetic means 8, 10, especially in case
d'alerte ou de déblocage inopiné et/ou non autorisé du moteur 2. unexpected and / or unauthorized alert or unblocking of the engine 2.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0105164A FR2823524B1 (en) | 2001-04-17 | 2001-04-17 | DEVICE FOR AUTHORIZING THE MANUAL OPERATION OF A LEAF, WHICH IS DRIVEN BY A REVERSIBLE SELF-BRAKE MOTOR AT THE END OF THE RACE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0105164A FR2823524B1 (en) | 2001-04-17 | 2001-04-17 | DEVICE FOR AUTHORIZING THE MANUAL OPERATION OF A LEAF, WHICH IS DRIVEN BY A REVERSIBLE SELF-BRAKE MOTOR AT THE END OF THE RACE |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2823524A1 true FR2823524A1 (en) | 2002-10-18 |
FR2823524B1 FR2823524B1 (en) | 2004-02-13 |
Family
ID=8862375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0105164A Expired - Lifetime FR2823524B1 (en) | 2001-04-17 | 2001-04-17 | DEVICE FOR AUTHORIZING THE MANUAL OPERATION OF A LEAF, WHICH IS DRIVEN BY A REVERSIBLE SELF-BRAKE MOTOR AT THE END OF THE RACE |
Country Status (1)
Country | Link |
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FR (1) | FR2823524B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1529916A2 (en) * | 2003-11-10 | 2005-05-11 | Fin-Men S.p.A. | Unlocking mechanism for an automatic gate |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3878922A (en) * | 1973-11-09 | 1975-04-22 | Fmc Corp | Brake structure |
FR2532985A1 (en) * | 1982-09-14 | 1984-03-16 | Supermarket System | One-way automatic supermarket entrance gate |
US4491753A (en) * | 1981-03-19 | 1985-01-01 | Mitsubishi Denki Kabushiki Kaisha | Low inertial variable speed induction motor |
FR2653806A1 (en) | 1989-10-31 | 1991-05-03 | Nergeco Sa | Safety and emergency device for roller shutter door |
FR2702258A1 (en) | 1993-03-02 | 1994-09-09 | Lopez Casals Jesus | Device for disengaging a drive member, especially electric ram, with application to a leaf (wing) of a gate |
FR2703721A1 (en) | 1993-04-06 | 1994-10-14 | Lantz Christian | Device for the disengagement of an arm, articulated or not, for the operation of garage doors or an electrically operated gate |
FR2742474A3 (en) | 1995-09-08 | 1997-06-20 | Geze Gmbh & Co | Sliding door for emergency exit |
FR2757560A1 (en) | 1996-12-23 | 1998-06-26 | Le Brun Yanck | Drive disengagement system for automatic sliding gate usable in cases of power failure or emergencies |
DE19756496A1 (en) * | 1997-12-19 | 1999-07-01 | Dorma Gmbh & Co Kg | Swing door drive |
-
2001
- 2001-04-17 FR FR0105164A patent/FR2823524B1/en not_active Expired - Lifetime
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3878922A (en) * | 1973-11-09 | 1975-04-22 | Fmc Corp | Brake structure |
US4491753A (en) * | 1981-03-19 | 1985-01-01 | Mitsubishi Denki Kabushiki Kaisha | Low inertial variable speed induction motor |
FR2532985A1 (en) * | 1982-09-14 | 1984-03-16 | Supermarket System | One-way automatic supermarket entrance gate |
FR2653806A1 (en) | 1989-10-31 | 1991-05-03 | Nergeco Sa | Safety and emergency device for roller shutter door |
FR2702258A1 (en) | 1993-03-02 | 1994-09-09 | Lopez Casals Jesus | Device for disengaging a drive member, especially electric ram, with application to a leaf (wing) of a gate |
FR2703721A1 (en) | 1993-04-06 | 1994-10-14 | Lantz Christian | Device for the disengagement of an arm, articulated or not, for the operation of garage doors or an electrically operated gate |
FR2742474A3 (en) | 1995-09-08 | 1997-06-20 | Geze Gmbh & Co | Sliding door for emergency exit |
FR2757560A1 (en) | 1996-12-23 | 1998-06-26 | Le Brun Yanck | Drive disengagement system for automatic sliding gate usable in cases of power failure or emergencies |
DE19756496A1 (en) * | 1997-12-19 | 1999-07-01 | Dorma Gmbh & Co Kg | Swing door drive |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1529916A2 (en) * | 2003-11-10 | 2005-05-11 | Fin-Men S.p.A. | Unlocking mechanism for an automatic gate |
EP1529916A3 (en) * | 2003-11-10 | 2009-02-11 | Fin-Men S.p.A. | Unlocking mechanism for an automatic gate |
Also Published As
Publication number | Publication date |
---|---|
FR2823524B1 (en) | 2004-02-13 |
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