EP0819204B1 - Hubtor mit sicherheitssystem - Google Patents

Hubtor mit sicherheitssystem Download PDF

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Publication number
EP0819204B1
EP0819204B1 EP96911019A EP96911019A EP0819204B1 EP 0819204 B1 EP0819204 B1 EP 0819204B1 EP 96911019 A EP96911019 A EP 96911019A EP 96911019 A EP96911019 A EP 96911019A EP 0819204 B1 EP0819204 B1 EP 0819204B1
Authority
EP
European Patent Office
Prior art keywords
curtain
strap
door according
signal
rigid
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.)
Expired - Lifetime
Application number
EP96911019A
Other languages
English (en)
French (fr)
Other versions
EP0819204A1 (de
Inventor
Bernard Kraeutler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nergeco SA
Original Assignee
Nergeco SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nergeco SA filed Critical Nergeco SA
Publication of EP0819204A1 publication Critical patent/EP0819204A1/de
Application granted granted Critical
Publication of EP0819204B1 publication Critical patent/EP0819204B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/06—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type
    • E06B9/0692—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising flexible sheets as closing screen
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
    • 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
    • E05D13/003—Anti-dropping devices
    • 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
    • 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
    • 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
    • E05Y2400/80—User interfaces
    • E05Y2400/85—User input means
    • E05Y2400/856—Actuation thereof
    • E05Y2400/858—Actuation thereof by body parts, e.g. by feet
    • E05Y2400/86—Actuation thereof by body parts, e.g. by feet by hand
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/106—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for garages
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B2009/801—Locking arrangements
    • E06B2009/802—Locking arrangements located in or close to shutter box

Definitions

  • the present invention relates to a device for opening and closing a bay in a wall, and in particular a handling door comprising a flexible curtain, equipped with a security system.
  • the term flexible curtain includes any folding, stackable or compressible and includes both curtains made of a flexible material and curtains made up of rigid parts hinged together.
  • Another known security system is intended for vertically moving doors where the opening is carried out by means of one or more actuation straps fixed to the lower end of the curtain.
  • This system provides for the use of a strap normally not tensioned extra which accompanies the door during its normal running. If one of the actuating straps breaks, comes loose or is cut, the untensioned strap then becomes taut during the operation of the curtain and prevents a sudden fall of it.
  • a suitable detector can possibly provide an alarm signal.
  • This system also has several drawbacks. So if the door meets an obstacle during the descent, the unstretched strap remains unstretched and therefore does not provide no signal. Likewise if someone lifts the lower end of the door, for example example to go to the other side, the untensioned strap also remains untightened and does not provides no signal. In addition, if the untensioned safety strap is cut or becomes goes off-hook, no alarm is triggered. The user therefore believes in security then that there is actually more security.
  • Document DE-A-41 00 608 discloses a closure device for a bay, comprising a flexible rollable curtain. It has a security system including on the one hand a elongated element, in particular a strap arranged perpendicular to the winding shaft while the other end of said strap is fixed substantially at the free edge of the curtain, and on the other hand means for emitting a signal when the strap tension drops below a predetermined threshold.
  • the elongated element is returned by pulleys on a winding drum coaxial with that of the curtain. This element is unrolled while the curtain is rolling up.
  • the curtain If the curtain is blocked in the closed position, for example with frost, the curtain cannot be opened, however only the elongated element unwinds: the tension of the element decreases and the apparatus sensitive to the voltage cuts the power supply to the motor. It is not damaged. But this system protection does not intervene during closing, nor in closed position when lifting the curtain for an attempted intrusion.
  • the object of the present invention is to provide a security system which does not have the aforementioned drawbacks.
  • the present invention aims at a door provided a security system that incorporates both malfunction security one or more actuating straps, security against the presence of obstacles when closing the door and security against intrusion.
  • the present invention also aims to provide such a security system to multiple function which is very inexpensive and easy to install, even on doors already existing.
  • the present invention therefore relates to a handling door for making the opening and closing of a bay in a wall, comprising a flexible curtain, said bay being closed when the curtain is deployed, and cleared when the curtain is raised on an edge of the bay, the door comprising on said edge of the bay a winding shaft to receive said curtain, or lifting straps used to move said curtain by folding, the winding shaft being rotated by an electric motor, said curtain having an edge fixed to or in the vicinity of said tree, and a free opposite edge movable, said door comprising a security system comprising on the one hand a elongated element, in particular a strap arranged perpendicular to the shaft winding, one end of said strap being fixed to the winding shaft while that the other end of said strap is fixed substantially to the free edge of the curtain, and on the other hand means for emitting a signal when the tension of the strap drops in below a predetermined threshold, characterized in that said elongated element is rollable with the curtain or the lifting straps on said winding shaft between the coiled
  • the security system according to the invention therefore has the following advantages: all first, if when the curtain of the door is closed, it encounters an obstacle, the strap relaxes and the security system is activated. This is also the case if the strap breaks, since a rupture of the strap automatically causes a drop in the tension of said strap. In addition, when the curtain is closed, the strap is normally stretched so that if someone wishes to pass by lifting the lower end of the curtain of the door, said strap relaxes and the security system is activated.
  • the security system of the present invention therefore acts both as a detector obstacle, as an actuation strap rupture detector and as intrusion detector.
  • the security system according to the invention is fixed and does not not move with the curtain. Its cost is therefore low and it can be installed very easily during or after fitting the door.
  • the security system includes monitoring means the tension of the strap.
  • the strap tension monitoring means include a movable member cooperating on one side with said strap and connected on the other side to said signal transmission means, said movable member being movable between a position rest where it does not operate said signal transmission means and a position alert where it actuates said signal transmission means, said movable member being solicited towards its alert position by means of solicitation, and being maintained in its rest position by the tensioned strap, so that when the tension of the strap drops below a predetermined threshold, said movable member is brought in its alert position by said solicitation means.
  • said signal transmission means are of the electrical type and / or electronic, said movable member acting as a switch and not performing the contact necessary for actuating said signal transmission means only when they is in its alert position.
  • a signal emitted by said signal emitting means can control the movement of the curtain.
  • a signal emitted by said signal emitting means can control the opening of the curtain.
  • a signal emitted by said signal emitting means can control the activation of an alarm system, in particular when the curtain is closed, and the tree motionless.
  • the alarm system can be both acoustic or illuminated or may be any other known alarm system.
  • the security system of the invention applies to a closing device in which the curtain is of the vertical displacement type and is amassed in the upper part of said bay.
  • the curtain has at at least one rigid and / or heavy element arranged horizontally at the bottom of the curtain when it is deployed, said strap being vertical and being fixed to said rigid and / or less heavy element. It will be understood that the more the fixing of the strap the closer it is to the bottom edge of the curtain, the more effective it is.
  • the security system applies to a system of closure in which the curtain is of the horizontal displacement type and comprises at at least one rigid and / or heavy element arranged vertically, said at least one strap being horizontal and being fixed to said rigid and / or heavy element.
  • said curtain is advantageously made in two parts piling up each on a lateral edge of the opening, each curtain part comprising at least one rigid vertically extending member disposed at its vertical edge facing the other curtain part when the curtain is deployed, and each curtain part comprising at minus a horizontal strap fixed to said respective rigid element.
  • the curtain is collected by winding the curtain, said strap winding with the curtain, so as to remain stretched during normal curtain operation.
  • the curtain is collected by folding or stacking said curtain, said strap can then advantageously be a curtain actuation strap which acts on said rigid and / or heavy element for moving said curtain to its stacked position.
  • said rigid and / or heavy element is a bar, but can also be formed by a rigid panel or a deformable rod.
  • the door security system comprises means for monitoring the tension of a strap 10 which is integral with a curtain of a device for opening and closing a bay in a wall.
  • These strap tension monitoring means include advantageously a movable member 20 which moves between a rest position where the security system is not activated and an alert position where the security system is activated.
  • This movable element cooperates on one side with said strap 10. From preferably, the movable element has at its end which cooperates with said strap 10 a follower member 21 which slides, slides, or turns on itself on said strap 10 during its movement when the curtain is opened or closed.
  • the movable member is advantageously made under the form of a rod 20 which pivots about an axis 30 between its rest position and its alert position, and the follower member 21 is disposed against said strap 10 so so that when said strap 10 is stretched said rod 20 is held in its rest position.
  • the invention further provides for having means of solicitation comprising an elastic member such as a spring 40, which is fixed by one of its ends to said rod 20.
  • This spring 40 is arranged in such a way that when the rod 20 is in its resting position, it exerts a force on said rod which acts in the direction of arrow A in FIG. 1. Said spring 40 could as well be disposed of the other side of said rod 20 as a return spring.
  • the security system of the invention further comprises signal transmission means 50, 51 which are actuated by said monitoring means described above. So, an electrical terminal 50 is advantageously provided at the end of the rod 20 opposite the strap 10 and another electrical terminal 51 fixedly disposed relative to the axis of rotation 30 of the rod 20. When said rod 20 is in its rest position, the two electrical terminals 50 and 51 are distant from each other and the security is therefore not activated.
  • the rod 20 When, as shown schematically on the Figure 2, the strap 10 relaxes for any reason, the rod 20, under the effect of spring 40, pivots about its axis 30 so that said electrical terminal 50, integral with said rod 20, comes to contact the other electrical terminal 51 fixedly disposed with respect to said axis 30.
  • the rod 20 therefore acts as a kind of switch which, in the alert position of the rod 20, closes an electrical circuit intended to emit a or more signals. These signals are then used to activate different security mechanisms which will be described in more detail below.
  • a first application of the security system according to the invention to a device for closing a bay in a wall, such as a handling door.
  • This handling door has a curtain flexible 1 which is vertically displaced and which is collected in the upper part by winding around a cylinder 2 provided for this purpose.
  • a strap 10 is attached to said curtain 1 approximately at its lower and upper ends.
  • the curtain 1 has at its lower end, an element rigid and / or heavy which can advantageously be a reinforcing bar 3 extending horizontally over the entire width of the curtain 1.
  • the curtain 1 may include other additional reinforcement bars (not shown).
  • the strap 10 is preferably fixed to said lower bar 3 and extends vertically along said curtain 1 to wind with it around said cylinder 2.
  • the strap 10 extends beyond the cylinder 2 of curtain 1 to make an additional loop around a roller 11 so as to free up space for installing the security system according to the invention, described above with reference to Figures 1 and 2.
  • the strap 10 being integral with the curtain 1 at its upper end, it winds and unwinds together with it, so that during normal curtain operation, the strap 10 is still tight, although it does not exert any tensile force to the winding or unwinding of the curtain 1.
  • a security system according to the invention as described above is then arranged around the strap 10 in the part top of the device.
  • the strap 10 remains taut and the rod 20 slides via its follower member 21 on said strap during winding and unwinding thereof.
  • the tight strap 10 maintains said rod 20 in its rest position as explained above. Yes, as shown in FIG. 4, the curtain 1 encounters an obstacle 60 during its lowering, the curtain 1, and therefore the strap 10, relax so that under the effect of the spring 40, the rod 20 pivots about its axis 30 and establishes contact between the two electrical terminals 50 and 51.
  • This bringing into contact between the two terminals 50 and 51 are represented schematically by the illumination of a bulb 52 to show that a signal has been issued.
  • This signal emitted during the contact made by the electrical terminal 50 integral with the rod 20 and the electrical terminal 51 fixedly disposed can of course be intended for different uses. So this signal can control the shutdown or even the curtain rise by sending a signal corresponding to the means of movement (not shown) of said curtain 1.
  • a alarm signal which can be audible or luminous, or any other alarm system known. If the obstacle 60 is removed from the travel of curtain 1, it can again operate normally and the strap tightens again bringing back the rod 20 of the system in its rest position. Obviously, we get the same result, that is, activation of the security system, if someone tries to raise the lower end of curtain 1 when it is lowered.
  • the system of security therefore acts both as an intrusion detector and as an obstacle detector.
  • the curtain 1 has at its lower end a rigid bar 3.
  • the strap 10 can also be fixed directly to said curtain 1 in its lower part and the invention therefore applies also to the rolling curtain having no rigid and / or heavy element in its lower part.
  • the curtain 1 is said to be flexible either by its material, or because it consists of rigid panels articulated between them around articulation bars 4. In this case, the curtain 1 no longer wraps around of a roll as before but is stacked in a manner known per se in the top of the device.
  • the opening and closing of said curtain are actuated by means of one or more actuation straps which are consequently stretched when the curtain moves, and which roll up at the end upper around a roller 11 to raise and lower the curtain 1.
  • Said straps are preferably attached to a rigid and / or heavy element placed at the end lower curtain 1.
  • This element can for example be a reinforcing bar 3 when it is a curtain formed from a flexible material as shown schematically in Figure 3.
  • the rigid element disposed at the end lower curtain 1 can also be a rigid panel hinged around said additional bars 4.
  • the security system according to the invention has been shown in a variant of production.
  • the pivoting rod 20 and its member follower 21 are arranged on the same side of the strap 10 and the biasing means 40, for example a spring, exerts a force according to arrow B in the rest position of the rod 20.
  • the security system operates as described previously that is to say that the rod 20 under the effect of the force created by the spring in the direction of arrow B, pivots around axis 30 and causes the two to contact electrical terminals 50 and 51 so that a signal is emitted as shown schematically by the bulb 52 lit in Figure 6.
  • the rod of the security system therefore pivots in the other direction around the axis 30 and the relaxed strap 10 is pushed back by the member follower of the rod 20 instead of being driven by it as before.
  • the straps of stacking handling doors being straps actuation that is to say being straps exerting considerable force to lift curtain 1
  • the security system according to the invention provides security against the rupture of one of its actuation straps 10. Indeed, if one has such security system on all curtain actuation straps, the breaking of a of them triggers the security system to eventually stop the moving the curtain. If one or more straps come loose, or are cut while the curtain is lowered, the security system is also activated, and a audible and / or light alarm can be activated.
  • the security system according to the invention has been described in relation to vertically moving doors, the security system of the invention also adapts to curtains for handling doors with horizontal movement.
  • the safety system is identical except that, in this case, the strap 10 is placed horizontally.
  • the strap 10 is placed horizontally.
  • a curtain made up of two curtain parts each accumulating on a lateral edge of the bay provision is advantageously made for minus one horizontal strap fixed to each respective curtain part, preferably at their vertical edge facing each other when the curtain is closed.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Burglar Alarm Systems (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Claims (14)

  1. Industrietor zum Öffnen und Verschließen einer Toröffnung in einer Wand, das einen nachgiebigen Rolladen umfaßt, wobei die Toröffnung bei entfaltetem Rolladen verschlossen und bei an einer Seite der Toröffnung angesammelten Rolladen freigegeben ist, wobei das Tor an diesem Rand der Toröffnung eine Aufwickelwelle zur Aufnahme des Rolladens oder von Hebelgurten umfaßt, die dazu dienen, den Rolladen durch Zusammenfalten zu verschieben, wobei die Aufwickelwelle von einem Elektromotor für eine Drehung angetrieben wird und der Rolladen einen an der Welle oder in der Nachbarschaft der Welle befestigten Rand und einen diesem gegenüberliegenden freien, verschiebbaren Rand umfaßt, wobei weiterhin das Tor ein Sicherheitssystem aufweist, das einerseits ein langgestrecktes Element insbesondere einen Gurt umfaßt, der senkrecht zur Aufwickelwelle angeordnet ist, wobei das eine Ende dieses Gurtes an der Aufwikkelwelle befestigt ist, während das andere Ende dieses Gurtes im wesentlichen am freien Rand des Rolladens befestigt ist, sowie weiterhin Einrichtungen zum Aussenden eines Signals, wenn die Spannung des Gurtes unter eine vorbestimmte Schwelle absinkt, dadurch gekennzeichnet, daß das längliche Element zusammen mit dem Rolladen oder den Hebeguten auf der Aufwickelwelle zwischen den aufgewickelten Windungen des Rollladens oder des Hebegurtes aufwickelbar ist.
  2. Tor nach Anspruch 1, bei dem das Sicherheitssystem Einrichtungen zum Überwachen der Spannung des Gurtes umfaßt.
  3. Tor nach Anspruch 2, bei dem die Überwachungseinrichtungen für die Spannung des Gurtes (10) ein bewegliches Organ (20) umfassen, das einerseits mit dem Gurt (10) zusammenwirkt und andererseits mit den Einrichtungen zur Abgabe eines Signals verbunden ist, wobei das bewegliche Organ (20) zwischen einer Ruhelage, in welcher es nicht auf die Einrichtungen zur Abgabe eines Signals einwirkt, und einer Alarmstellung verschiebbar ist, in welcher es die Einrichtungen zur Abgabe des Signals betätigt, wobei das bewegliche Organ (20) in seine Alarmstellung durch Vorspanneinrichtungen (40) vorgespannt und in seiner Ruhelage durch den gespannten Gurt (10) derart gehalten wird, daß dann wenn die Spannung des Gurtes (10) unter eine vorbestimmte Schwelle absinkt, das bewegliche Organ (20) durch die Vorspanneinrichtungen (40) in seine Alarmstellung (20) gebracht wird.
  4. Tor nach Anspruch 3, bei dem das bewegliche Organ eine starre Stange (20) ist, die auf der einen Seite in verschieblicher Weise mit dem Gurt (10) verbunden ist und durch den gespannten Gurt (10) in ihrer Ruhelage gehalten wird, wobei die Vorspanneinrichtungen ein elastisches Organ, wie z. B. eine Feder (40) umfassen, die sich in der Ruhelage der Stange (20) in einem Spannungszustand befindet und die dann, wenn die Spannung des Gurtes abnimmt, die besagte Stange in ihre Alarmstellung drückt, wobei die Alarmstellung dann eingenommen wird, wenn die Spannung des Gurtes die vorbestimmte Schwelle erreicht.
  5. Tor nach einem der Ansprüche 1 bis 4, bei dem ein Signal, das von den Einrichtungen zur Abgabe eines Signals abgegeben wird, das Anhalten der Verschiebung des Rolladens (1) steuert.
  6. Tor nach einem der Ansprüche 1 bis 4, bei dem ein Signal, das von den Einrichtungen zur Abgabe eines Signals abgegeben wird, das Öffnen des Rolladens (1) steuert.
  7. Tor nach einem der Ansprüche 1 bis 6, bei dem ein Signal, das von den Einrichtungen zur Abgabe eines Signals abgegeben wird, die Betätigung eines Alarmsystems steuert.
  8. Tor nach einem der Ansprüche 1 bis 7, bei dem der Rolladen (1) in vertikaler Richtung verschoben und im oberen Teil der Toröffnung angesammelt wird.
  9. Tor nach Anspruch 8, bei dem der Rolladen wenigstens ein steifes und/oder schweres Element (3) umfaßt, das am freien Rand des Rolladens (1) in horizontaler Richtung angeordnet ist, wenn der Rolladen entfaltet ist, wobei der Gurt (10) sich in senkrechter Richtung erstreckt und an dem steifen und/oder schweren unteren Element (3) befestigt ist.
  10. Tor nach einem der Ansprüche 1 bis 7, bei dem der Rolladen in horizontaler Richtung verschiebbar ist und wenigstens ein steifes und/oder schweres Element (3) umfaßt, das vertikal angeordnet ist, wobei sich der Gurt horizontal erstreckt und an dem steifen und/oder schweren Element befestigt ist.
  11. Tor nach Anspruch 10, bei dem der Rolladen aus zwei Teilen besteht, von denen sich jeder an einem seitlichen Rand der Toröffnung ansammelt, wobei jeder Teil des Rolladens wenigstens ein steifes und/oder schweres Element umfaßt, das sich in vertikaler Richtung erstreckt und an seinem vertikalen Rand angeordnet ist, der dem anderen Teil des Rolladens gegenüberliegt, wenn der Rolladen entfaltet ist, und wobei jeder Teil des Rolladens wenigstens einen horizontalen Gurt aufweist, der an dem entsprechenden steifen und/oder schweren Element befestigt ist.
  12. Tor nach einem der Ansprüche 8 bis 11, bei dem das Ansammeln des Rolladens (1) durch Aufrollen des Rolladens (1) geschieht, wobei sich der Gurt (10) zusammen mit dem Rolladen derart aufrollt, daß er während der normalen Funktion des Rolladens gespannt bleibt.
  13. Tor nach einem der Ansprüche 9 bis 11, bei dem das Ansammeln des Rolladens durch auf- oder zusammenfalten des Rolladens erfolgt, wobei der Gurt (10) ein Betätigungsgurt des Rolladens (1) ist, der auf das steife und/oder schwere Element (3) einwirkt, um den Rolladen in seine zusammengefaltete Position zu verschieben.
  14. Tor nach einem der Ansprüche 9 bis 13, bei dem das steife und/oder schwere Element eine Stange (3) ist.
EP96911019A 1995-04-07 1996-04-02 Hubtor mit sicherheitssystem Expired - Lifetime EP0819204B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9504202 1995-04-07
FR9504202A FR2732718A1 (fr) 1995-04-07 1995-04-07 Systeme de securite pour un dispositif d'ouverture et de fermeture d'une porte industrielle
PCT/FR1996/000497 WO1996031678A1 (fr) 1995-04-07 1996-04-02 Porte de manutention avec systeme de securite

Publications (2)

Publication Number Publication Date
EP0819204A1 EP0819204A1 (de) 1998-01-21
EP0819204B1 true EP0819204B1 (de) 1999-08-04

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP96911019A Expired - Lifetime EP0819204B1 (de) 1995-04-07 1996-04-02 Hubtor mit sicherheitssystem

Country Status (9)

Country Link
US (1) US6145572A (de)
EP (1) EP0819204B1 (de)
JP (1) JPH11504688A (de)
CA (1) CA2218395A1 (de)
DE (1) DE69603590T2 (de)
ES (1) ES2136986T3 (de)
FR (1) FR2732718A1 (de)
MX (1) MX9707656A (de)
WO (1) WO1996031678A1 (de)

Cited By (1)

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FR2871839A1 (fr) * 2004-06-22 2005-12-23 Nergeco Sa Porte rapide a fonctionnement securise

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FR2762349B1 (fr) * 1997-04-16 1999-05-21 Nergeco Sa Porte de securite a panneau coulissant
DE10125066B4 (de) * 2000-06-16 2009-11-12 Bayerische Motoren Werke Aktiengesellschaft Ausstattungsteil für ein Fahrzeug
FR2883584B1 (fr) * 2005-03-25 2007-06-08 Maviflex Sa Sa Dispositif de detection d'un obstacle et de limitation d'effort d'un tablier d'une porte de manutention
US20080245484A1 (en) * 2007-04-04 2008-10-09 Dl Manufacturing Overhead door cable engagement apparatus
CA2691245C (en) * 2009-01-28 2018-09-25 Bryn Gough Magee Enhanced entranceway
US20120137585A1 (en) * 2010-12-03 2012-06-07 The Chamberlain Group, Inc. Rolling Door Ballooning Monitor Apparatus and Method
US9260911B2 (en) * 2011-03-23 2016-02-16 Rytec Corporation Door panel for overhead roll-up doors and a method for creating the same
ITBA20120071A1 (it) * 2012-11-20 2014-05-21 C M V I Group S R L Dispositivo meccanico di chiusura e bloccaggio di sicurezza atto ad essere universalmente applicato a tutti i sistemi movimentati con funi.
RU199644U1 (ru) * 2020-05-29 2020-09-11 Антон Борисович Жуков Аварийный выключатель для канатной лебёдки подъемной шторной двери

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FR2570752A1 (fr) * 1984-09-21 1986-03-28 Lescure Gilles Panneau a lames inviolable notamment pour l'obturation d'ouvertures murales
JPH04166591A (ja) * 1990-10-29 1992-06-12 Toyo Shutter Kk 開閉体の障害物検知装置
DE4100608A1 (de) * 1991-01-11 1992-07-16 Schanz Hans Antriebsvorrichtung fuer eine rollflaeche
DE9102196U1 (de) * 1991-02-25 1991-05-16 Bohnert, Reinhard, 7570 Baden-Baden, De
FR2683257A1 (fr) * 1991-11-05 1993-05-07 Nergeco Sa Porte de manutention a fonctionnement peu bruyant.
FR2739131B1 (fr) * 1995-09-26 1998-09-11 Mavil Dispositif pour la detection d'un obstacle pour portes de manutention a tablier souple

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2871839A1 (fr) * 2004-06-22 2005-12-23 Nergeco Sa Porte rapide a fonctionnement securise
WO2006000882A1 (fr) * 2004-06-22 2006-01-05 Nergeco Porte rapide a fonctionnement securise

Also Published As

Publication number Publication date
CA2218395A1 (en) 1996-10-10
US6145572A (en) 2000-11-14
JPH11504688A (ja) 1999-04-27
ES2136986T3 (es) 1999-12-01
EP0819204A1 (de) 1998-01-21
MX9707656A (es) 1998-08-30
FR2732718A1 (fr) 1996-10-11
WO1996031678A1 (fr) 1996-10-10
DE69603590D1 (de) 1999-09-09
DE69603590T2 (de) 2000-05-04

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