EP1856359B1 - Dispositif de securite destine a des elements de porte, de portail ou de fenetre ainsi que procede associe - Google Patents

Dispositif de securite destine a des elements de porte, de portail ou de fenetre ainsi que procede associe Download PDF

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Publication number
EP1856359B1
EP1856359B1 EP06723248A EP06723248A EP1856359B1 EP 1856359 B1 EP1856359 B1 EP 1856359B1 EP 06723248 A EP06723248 A EP 06723248A EP 06723248 A EP06723248 A EP 06723248A EP 1856359 B1 EP1856359 B1 EP 1856359B1
Authority
EP
European Patent Office
Prior art keywords
light
transmitter
guard strip
stretch
receiver
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.)
Not-in-force
Application number
EP06723248A
Other languages
German (de)
English (en)
Other versions
EP1856359A1 (fr
Inventor
Gerd Reime
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.)
Kaba Gallenschuetz GmbH
Original Assignee
Kaba Gallenschuetz GmbH
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 Kaba Gallenschuetz GmbH filed Critical Kaba Gallenschuetz GmbH
Publication of EP1856359A1 publication Critical patent/EP1856359A1/fr
Application granted granted Critical
Publication of EP1856359B1 publication Critical patent/EP1856359B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/40—Safety devices, e.g. detection of obstructions or end positions
    • E05F15/42—Detection using safety edges
    • E05F15/43—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound
    • 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
    • E05F15/73—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
    • E05F15/74—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects using photoelectric cells
    • 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
    • E05F15/42—Detection using safety edges
    • E05F15/43—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound
    • E05F2015/434—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound with cameras or optical sensors
    • 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
    • E05F15/42—Detection using safety edges
    • E05F15/43—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound
    • E05F2015/434—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound with cameras or optical sensors
    • E05F2015/435—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound with cameras or optical sensors by interruption of the beam
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors

Definitions

  • the invention relates to a safety device and a method for protection against the pinching of objects or human body parts between a fixed frame and a wing running against it or against the emergence of the wing on objects or human body parts in a motor-driven door, gate or window element according to the preamble of claims 1 or 10.
  • a device in which a distal, reflective working first light path is provided as a measuring path to a vehicle door to restrict the opening path of a door member in the presence of a foreign object, if necessary.
  • Optical fibers are provided along the door member to direct light to a radiation spot for radiating into the distal light path. A detection of a disturbance of the light guided in the light guide is not provided.
  • From the DE 40 02 147 C2 is known, which is used in particular on motor-driven revolving doors.
  • a light beam is passed as a light barrier along the vertical leg of the door wing, deflected at the bottom of the door and then passed along the lower horizontal leg of the door to a receiver. If there is an interruption of the light beam, the revolving door is stopped.
  • contact switches in the form of contact strips are known, which are arranged on the edges of a door leaf. If a contact strip encounters an object or a person, a disturbing signal is produced which shuts off the revolving door.
  • the present invention seeks to provide a reliable and sensitive safety device and an associated method for motorized door, door or window elements.
  • the system works reliably due to the diffuse light conduction even if there is no direct beam path between the light emitter and light receiver or reflection element, so they do not see each other directly. Even if a light-shaping element that is transparent to the wavelength of the light used is used, through which light can emerge transversely to its longitudinal extent, or if the protective strip is correspondingly transparent, the small amount of diffuse light remaining in the light-shaping element or in the protective strip is sufficient to ensure its function , In particular with the mentioned in the EP 706 648 B1 explained principle, even the slightest deformations can be detected at any point.
  • transmitter and receiver at one end of the protective strip, while at the opposite end only a preferably diffuse retroreflective reflection element is provided, which reflects the light roughly. Even the doubled transmission distance does not reduce the sensitivity of the safety device, even if part of the light has already passed through the protective strip to the outside.
  • Light shaping elements can be used under a protective strip, which are transparent to certain wavelengths of light.
  • the light shaping elements have a structure such as e.g. a prismatic structure that allows light to be emitted transversely to its longitudinal direction also through the protective strip.
  • a second light-fetching element has a similar structure for receiving the light reflected from objects.
  • a compensation path extending parallel to the light-shaping elements can also be provided inside the protective strip, which causes an interference signal to interrupt the drive of the moving element even if it is influenced from outside.
  • the figures show a safety device which is used in particular between a fixed frame 10 and at least one wing 11 running against it by motor-driven door, gate or Breetementen.
  • the embodiments relate to a revolving door system, however, the safety device can also be used on other installations where motor-driven door or window elements are used, e.g. Garage door openers. Namely, protection against jamming of objects X or human body parts between the frame and the sash is in the foreground of all these systems. Also to be prevented is the emergence of the wing 11 on the objects X or persons.
  • the revolving door 12 of Fig. 1 is surrounded by two diametrically opposite, circular arc-shaped wall shells as a frame 10.
  • the wall shells thus form the cylindrical in its basic shape door frame in which the revolving door 12 can rotate.
  • On the left side of the FIG. 1 a blocking sector 34 is arranged, which is not accessible.
  • the revolving door 12 is driven by a motor and preferably locked against reverse rotation.
  • the revolving door turns counterclockwise.
  • the device can also be used on a conventional single or multi-leaf door.
  • This safety device comprises an optoelectronic monitoring device which has at least one light transmitter 13 and at least one light receiver 14.
  • the light emitter and the light receiver work together with at least one hollow protective strip 15 arranged on the wing 11 and / or on the frame 10.
  • Light emitter 13 and light receiver 14 are arranged on the protective strip 15, that the light emitter 13 at least a portion of its light, preferably the entire light diffuses diffusely into the protective strip 15.
  • the receiver on the other hand, at least also, ie receive at least part of its receiving surface, the diffusely emitted light from the protective strip.
  • Such a protective strip 15 is in FIG. 3 shown in section.
  • a reflection element 16 At the right end, there is a reflection element 16, which throws back incoming light undirected, so there is no mirror.
  • Light emitter 13 and / or compensation element 18 can with their main emission at an angle to the central axis of the protective strip according to Fig. 5 be arranged without affecting the function of the protective strip. Even if, as in Fig.
  • the protective strip according to Fig. 6 are light emitter 13 and light receiver 14 disposed at opposite ends of the protective strip 15.
  • the light is introduced along the length AA of the protective strip in the same.
  • the Figu ren 6 to 9 show only a section of the protective strip. Since these are arranged at least along the vertical edge and possibly also along the horizontal edge of the corresponding wings 11, these are usually two to three meters long. Nevertheless, the light diffused into the protective strip 15 light can be detected at the light receiver 14 so that slightest disturbances of the light field present in the protective strip are taken true and lead to a signal for switching off and possibly reversing the revolving door.
  • two light paths are preferably formed between the light transmitter 13 and the light receiver 14. These light trails are via a clock generator time-wise and alternately operated.
  • the light regulated in the amplitude of at least one light path optionally acts together with the light of a further light transmitter, the compensation light source 18 (FIG. Fig. 12 ) to the light receiver 14 so that a received signal without isochronous signal components arises.
  • the received signal of the light receiver 14 is fed to a synchronous demodulator, which in turn decomposes the received signal into the two light sources corresponding to the signal components.
  • Both signal components are compared after low-pass filtering in a comparator. If signal differences occur, these are adjusted by means of power control of the light irradiated in the light path to an alternating signal at the photodiode with the value zero. If there is an interfering signal, which may be caused, for example, by a deformation of the protective strip 15, there is a change in the control voltage with which the amount of radiation radiated into the light path is regulated, so that, depending on a time constant, a feedback control of the alternating signal at the photodiode Zero results. This occurring control voltage change is detected as a dynamic change in the sensor-active region of the device.
  • This principle is in particular from the EP 706 648 B1 known. Especially in case of failure of transmitter or receiver of the light path or any other participating in the scheme component this is detected immediately by the scheme, resulting in an automatic fault diagnosis. With the mentioned in the EP 706 648 B1 explained principle, even the slightest deformations can be detected at any point.
  • the drive of the movable element regulated Due to the sensitivity of the system, it is possible to operate the drive of the movable element regulated.
  • the revolving door 12 does not have to be stopped abruptly, for example, and then restarted. Since there is always a control voltage from the distance detection, the drive can instead be controlled with the control signal, which on the one hand avoids a swinging of the system and on the other hand enables energy-saving operation.
  • light emitter 13 and light receiver 14 are as in FIG Fig. 8 at one end 15a of the protective strip 15, while at the other end 15b, a diffusely reflecting reflection element 16 is provided for the reflection of the light emitted by the light emitter 13 in the direction of the light receiver 14.
  • the goal is to maintain a diffuse light field in the protective strip, which is supported by the diffusely reflecting reflection element 16.
  • the elastically deformable protective strip 15 can according to Fig. 11 a plurality of parallel to their longitudinal direction AA extending cavities 15c, 15d have.
  • the light emitted by the light emitter 13 light can be radiated in a cavity 15 c and reflected by the reflection element 16 is reflected back through the second cavity 15 d to the light receiver 14.
  • each cavity may be provided with its own light emitter. Due to the mechanical separation thus given, increased safety can be achieved in the event of a failure of a light transmitter. Regardless of the number of cavities can be used in a cavity with two systems at different clock frequencies, which may work on the same reflection element and the same receiver.
  • the light can be diffusely irradiated in various ways in the protective strip, the use of only one light emitting diode has proven to be advantageous as a light transmitter 13, which is associated with a diffuser 17.
  • the light receiver 14 can, as in FIGS. 7 and 8 represented, be embedded in the transmitting surface of the diffuser 17, since the desired diffuse light emission is not hindered by the arrangement of the light receiver in the transmitting surface of the diffuser 17.
  • an LED with a broad emission characteristic such as, for example, an LED with a lens, which emits light from the front.
  • the cross section of the light emitter 13 and the light receiver 14 or the parts assigned to these components, such as the diffuser 17 and / or the reflection element 16, projects beyond the cross section of the protective strip 15.
  • This light can also diffuse outside the protective strip preferably in the range of motion radiated before the wing 11 and also be received from there. This is eg in Fig. 12 will be discussed in more detail below.
  • the light emitted by the light transmitter 13 is preferably a scattered light field, since it is sufficient due to the achievable sensitivity when only a fraction of the light is returned to the receiver and identified there as coming from the light transmitter. This is readily possible, in particular when the external light, aging, and temperature compensation is required.
  • a monitoring of the protective strip 15 and the range of motion in front of the wing 11 can also by light shaping elements according to Fig. 10 take place, which are formed by a hollow element with diffuse light pipe.
  • the light emitter 13 is formed there as a light-emitting light-emitting element arranged in the protective strip 15, and the light receiver 14 is formed as a light-shaping element receiving a corresponding light.
  • Both light-shaping elements have a structure 19 or 20 for emitting or receiving light transversely to the longitudinal direction BB or CC.
  • light which is radiated into the light-shaping element as a light emitter 13 by an LED, not illustrated in the drawing can be radiated outward transversely to the longitudinal direction of the light-shaping element or diffused into the interior of the protective strip 15.
  • a transmission to the outside is possible if the material of the protective strip is formed from a light-transmissive or at least permeable to the wavelength of the emitted light material.
  • the light thus emitted may then be received by means of the structure 20 transverse to the longitudinal extent of the light shaping element to which the light receiver 14 is associated.
  • the structure 19, 20 is preferably a lasered structure of small lasered points with rounded indentations that emit light in all directions. The light is thus refracted in the longitudinal direction of the light-shaping element.
  • FIG. 12 shows an embodiment of a wing 11, on which a protective strip 15 is arranged, on the one hand light is irradiated in the protective conductor 15, at the same time but also light may be emitted in front of the wing for monitoring the apron.
  • the transmitter 13 sends light on the one hand through the protective strip 15, but also radiates light to the outside via the light emitting branch 22 in the direction of the object X and thus to the receiver 14.
  • a compensation path 21 is provided, from the compensation element 18 to the light receiver 14 with or without hollow element 23 leads, is conducted diffusely in the light.
  • the compensation path can run in the protective strip 15 or near the protective strip. In principle, the compensation light path can also run on the outside and the transmission path on the inside, so the light-emitting branches can also be exchanged.
  • the compensation path or the light emitted into the compensation path 21 is regulated in its intensity in such a way that it corresponds to the amount of light which arrives at the receiver 14 from the light-emitting branch 22, reflected from an arbitrary object X. However, since a state without an object X may also occur, a part of the electric transmission power from the light-emitting branch 22 is applied to the compensation path 21. In another embodiment, power may be diverted from the transmitter 13 and supplied to the compensation element 18. This emits light with the phase of the transmitter. In order to correct the received signal again to an alternating signal at the photodiode with the value zero, the actual signal of the compensation element 18 must be readjusted with the compensation phase position until it cancels the power supplied by the transmitter 13.
  • the compensation element 18 radiates only a constant light, resulting in the receiver to an AC voltage component to zero.
  • the device can still perfectly correct and delivers a defined control value.
  • This embodiment results in that an object X can also be the floor. This ensures that the compensation branch always detects with certainty if an impairment of the compensation distance occurs.
  • the protective strip is preferably made of a rubber-elastic or at least sufficiently elastic material to allow a slight deformation in contact.
  • the material may also be permeable to the wavelength of the light used. This also makes it possible, for example, for the diffuse light field through the protective strip 15 according to FIG Fig. 3 to step outside.

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
  • Optical Communication System (AREA)
  • Burglar Alarm Systems (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Lock And Its Accessories (AREA)

Claims (17)

  1. Dispositif de sécurité servant à protéger notamment contre le risque de coincement d'objets (X) ou de parties du corps humain entre une huisserie (10) fixe et un vantail (11) se déplaçant à sa rencontre et/ou contre la risque que le ventail percute des objets (X) ou des parties du corps humain en présence d'un élément de porte, de portail ou de fenêtre à entraînement motorisé, sachant que le dispositif de sécurité comprend un équipement de surveillance optronique comportant au moins un émetteur de lumière (13) et au moins un récepteur de lumière (14), l'émetteur de lumière (13) et le récepteur de lumière (14) étant agencés de sorte que l'émetteur de lumière (13) en tant que premier circuit lumineux distal par rapport au vantail (11) ou à l'huisserie (10) émet de la lumière vers l'extérieur pour que l'objet (X) la réfléchisse et la projette dans un deuxième circuit lumineux (21),
    caractérisé en ce que pour le deuxième circuit lumineux (21) proximal, absorptif et/ou diffus par rapport au vantail (11) ou à l'huisserie (10), un bandeau de protection (15) creux est prévu contre le vantail (11) et/ou l'huisserie (10), sachant que le deuxième circuit lumineux (21) est aussi forcément influencé lorsqu'un objet non réfléchissant (X) déforme le bandeau de protection (15).
  2. Dispositif selon la revendication 1, caractérisé en ce que la direction principale du rayonnement de l'émetteur de lumière (13) et/ou d'un élément de compensation (18) forme un angle par rapport à l'axe médian du bandeau de protection, et/ou en ce que l'émetteur de lumière (13) et le récepteur de lumière (14) sont agencés contre le bandeau de protection (15) de sorte que l'émetteur de lumière (13) envoie de la lumière diffuse au moins en partie dans le bandeau de protection (15) et que le récepteur de lumière (14) reçoive au moins aussi la lumière diffuse provenant du bandeau de protection (15) même en l'absence de faisceau lumineux direct entre l'émetteur de lumière et le récepteur de lumière.
  3. Dispositif selon la revendication 2, caractérisé en ce que l'émetteur de lumière (13) et le récepteur de lumière (14) sont agencés à une extrémité (15a) du bandeau de protection (15) et en ce qu'à l'autre extrémité (15b) est prévu un élément réfléchissant (16) servant à renvoyer vers le récepteur de lumière (14) la lumière émise par l'émetteur de lumière (13).
  4. Dispositif selon la revendication 2 ou 3, caractérisé en ce que le bandeau de protection (15) déformable élastiquement présente plusieurs cavités (15c, 15d) s'étendant parallèlement à son sens longitudinal (A-A) et en ce que la lumière émise par l'émetteur de lumière (13) est projetée dans une cavité (15c) et renvoyée par l'élément réfléchissant (16) vers le récepteur de lumière (14) après avoir traversé la deuxième cavité (15d).
  5. Dispositif selon l'une des revendications précédentes, caractérisé en ce que l'émetteur de lumière (13) est une LED à laquelle est affecté un diffuseur (17).
  6. Dispositif selon l'une des revendications précédentes, caractérisé en ce que l'émetteur de lumière (13) et le récepteur de lumière (14) et/ou le diffuseur (17) affecté à l'émetteur de lumière et/ou l'élément réfléchissant (16) et/ou un élément de compensation (18) émettant de la lumière sont agencés de telle façon qu'une partie de la lumière est émise dans le premier circuit lumineux, de préférence hors du bandeau de protection, et qu'une partie de la lumière est émise dans le deuxième circuit lumineux, de préférence à l'intérieur du bandeau de protection (15).
  7. Dispositif selon l'une des revendications précédentes, caractérisé en ce que pour compenser l'éclairage externe, le vieillissement et la température, un élément de compensation (18) émettant de la lumière a été prévu, qui émet de la lumière à l'intérieur du bandeau de protection (15), de préférence selon un autre angle que l'émetteur de lumière (13).
  8. Dispositif selon l'une des revendications précédentes, caractérisé en ce que l'émetteur de lumière (13) est configuré de préférence comme un élément modeleur de lumière émettant de la lumière, agencé de préférence dans le bandeau de protection (15), présentant une structure (19) permettant d'émettre de la lumière guidée par l'élément modeleur transversalement au sens longitudinal (B-B) de l'élément modeleur de lumière et/ou en ce que le récepteur de lumière (14) est configuré de préférence comme un élément modeleur de lumière, récepteur de lumière, agencé dans le bandeau de protection (15), présentant une structure (20) permettant de recevoir la lumière entrant transversalement au sens longitudinal (C-C) de l'élément modeleur de lumière, et de la transmettre dans l'élément modeleur de lumière, sachant que la structure (19, 20) est de préférence une structure traitée au laser composée de petits points réalisés au laser présentant des creux arrondis, qui rayonne la lumière dans toutes les directions.
  9. Dispositif selon l'une des revendications précédentes, caractérisé en ce que le deuxième circuit lumineux (21) est un circuit de compensation compris entre l'élément de compensation (18) et le récepteur de lumière (14) dans le bandeau de protection (15) ou près du bandeau de protection.
  10. Procédé, en particulier pour protéger contre le risque de coincement d'objet (X) ou de parties du corps humain entre une huisserie (10) fixe et un vantail (11) se déplaçant dans sa direction et/ou contre le risque que le vantail percute les objets (X) ou des parties du corps humain sur un élément (12) de porte, de portail ou de fenêtre à entraînement motorisé, au moyen d'un équipement de surveillance optronique qui présente au moins un émetteur de lumière (13) et au moins un récepteur de lumière (14), sachant que la lumière est émise vers l'extérieur par l'émetteur de lumière (13) vers le récepteur de lumière (14) via au moins un premier circuit lumineux (22) distal par rapport au vantail (11) ou à l'huisserie (10), afin d'être réfléchie par l'objet X, puis est projetée dans un deuxième circuit lumineux (21),
    caractérisé en ce que la lumière est émise sous forme de deuxième circuit lumineux (21) proximal par rapport au vantail (11) ou à l'huisserie (10), absorptif et/ou diffus le long du vantail (11) et/ou de l'huisserie (10), est reçue dans un bandeau de protection (15) creux qui, en cas de déformation dudit bandeau de protection (15) est forcément influencée aussi par un objet (X) non réfléchissant.
  11. Procédé selon la revendication 10, caractérisé en ce que l'émetteur de lumière (13) et/ou un élément de compensation (18) sont agencés de sorte que leur sens de rayonnement principal forme un angle par rapport à l'axe médian du bandeau de protection et que leur lumière soit projetée dans le bandeau de protection et/ou sachant que l'émetteur de lumière émet au moins une partie de la lumière de façon diffuse vers le récepteur de lumière (14) à travers le bandeau de protection (15), lequel récepteur reçoit au moins aussi la lumière émise de manière diffuse provenant du bandeau de protection (15), même en l'absence de faisceau lumineux direct entre l'émetteur de lumière et le récepteur de lumière.
  12. Procédé selon la revendication 11, caractérisé par l'agencement de l'émetteur de lumière (13) et du récepteur de lumière (14) à une extrémité (15a) du bandeau de protection (15) et par la réflexion diffuse de la lumière diffuse à l'autre extrémité du bandeau de protection.
  13. Procédé selon la revendication 11 ou 12, caractérisé par la pénétration de la lumière diffuse dans une première cavité (15c) s'étendant parallèlement au sens longitudinal (A-A) du bandeau de protection (15) et le réfléchissement de la lumière vers le récepteur de lumière (14) à travers une deuxième cavité (15d) s'étendant parallèlement au sens longitudinal (A-A) du bandeau de protection (15).
  14. Procédé selon l'une des revendications précédentes 10 à 13, caractérisé en ce que par comparaison des signaux d'un circuit lumineux, formé de l'émetteur de lumière (13) au récepteur de lumière (14), avec les signaux d'un circuit lumineux formé de l'élément de compensation (18) au récepteur de lumière (14), on forme un signal de régulation servant à entraîner de façon régulée l'élément mobile (12), sachant que le signal de régulation est préférentiellement utilisé pour diagnostiquer automatiquement les défauts de l'émetteur de lumière (13) ou du récepteur de lumière (14) du circuit lumineux ou de toute autre composant participant à la régulation.
  15. Procédé selon l'une des revendications 11 à 14, caractérisé par l'agencement d'au moins un élément modeleur de lumière dans le bandeau de protection (15) et par émission de cette lumière guidée par ledit élément modeleur de lumière transversalement au sens longitudinal (B-B) de l'élément modeleur de lumière et/ou par réception de la lumière entrante transversalement au sens longitudinal (C-C) d'au moins un élément modeleur de lumière, afin de la transmettre dans l'élément modeleur de lumière.
  16. Procédé selon l'une des revendications 10 à 15, caractérisé en ce qu'une partie de la puissance d'émission électrique du premier circuit lumineux (22) situé hors du bandeau de protection (15) est émise en direction du deuxième circuit lumineux (21) configuré comme circuit de compensation.
  17. Procédé selon l'une des revendications 11 à 16, caractérisé en ce que l'élément de compensation (18) émet aussi de la lumière ayant le même phasage que l'émetteur, de sorte que le signal proprement dit de l'élément de compensation (18) est rajusté avec le phasage de compensation jusqu'à ce qu'il supprime la puissance amenée à l'émetteur (13).
EP06723248A 2005-03-09 2006-03-07 Dispositif de securite destine a des elements de porte, de portail ou de fenetre ainsi que procede associe Not-in-force EP1856359B1 (fr)

Applications Claiming Priority (2)

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DE102005010745A DE102005010745B3 (de) 2005-03-09 2005-03-09 Sicherheitsvorrichtung für Tür-, Tor- oder Fensterelemente sowie zugehöriges Verfahren
PCT/EP2006/002048 WO2006094751A1 (fr) 2005-03-09 2006-03-07 Dispositif de securite destine a des elements de porte, de portail ou de fenetre ainsi que procede associe

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AT (1) ATE508245T1 (fr)
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EP2602635B1 (fr) 2011-12-06 2014-02-19 ELMOS Semiconductor AG Procédé de mesure d'une voie de transmission à l'aide d'une mesure d'amplitude à compensation et procédé delta-sigma ainsi que dispositif destiné à l'exécution du procédé
EP2631674A1 (fr) 2012-02-23 2013-08-28 ELMOS Semiconductor AG Procédé et système de capteur destinés à la mesure des propriétés d'une voie de transmission d'un système de mesure entre émetteur et récepteur
EP2653885A1 (fr) 2012-04-18 2013-10-23 ELMOS Semiconductor AG Système de capteur et procédé destinés à la mesure des propriétés de transmission d'une voie de transmission d'un système de mesure entre un émetteur et un récepteur
DE102013002676B4 (de) 2013-02-12 2023-06-29 Elmos Semiconductor Se Kompensiertes Sensorsystem mit einem in der Sensitivität regelbaren Empfänger als kompensierendes Element
DE102014002486B4 (de) 2013-02-27 2017-10-19 Elmos Semiconductor Aktiengesellschaft Kompensierendes optisches Sensorsystem
WO2014131385A1 (fr) 2013-02-27 2014-09-04 Elmos Semiconductor Ag Système de micro-détecteur optique multifonctionnel
DE102014002194B4 (de) 2014-02-12 2017-10-19 Elmos Semiconductor Aktiengesellschaft Kompensierendes optisches Mikrosystem
EP2924460A1 (fr) 2014-03-25 2015-09-30 ELMOS Semiconductor AG Système de capteurs de détection d'au moins un objet dans une liaison de transmission au moyen d'une diode
EP2924459A1 (fr) 2014-03-25 2015-09-30 ELMOS Semiconductor AG Système de capteurs pour la détection d'au moins un objet dans une voie de transmission
EP2924466B1 (fr) 2014-03-25 2020-06-03 Elmos Semiconductor Aktiengesellschaft Système de capteurs pour la détection d'au moins un objet dans une voie de transmission
DE102017012043A1 (de) 2017-12-24 2019-06-27 Bernhard Viehweg Proteinreiche und cholesterinarme Wurst, insbesondere Rinderwurst
DE202018001069U1 (de) 2018-02-28 2018-05-14 Bernhard Viehweg Proteinreiche und cholesterinarme Wurst, insbesondere Rinderwurst

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AT382925B (de) * 1985-04-05 1987-04-27 Mewald Franz Ing Fuehlleiste
DE3815195A1 (de) * 1988-05-04 1989-11-16 Mbm Metallbau Moeckmuehl Gmbh Motorisch betriebene drehtuer mit auslenkbaren fluegeln
DE4002147A1 (de) * 1990-01-25 1991-08-01 Gallenschuetz E Metallbau Sicherheitsvorrichtung fuer drehtueren und dgl.
ES2110763T3 (es) * 1993-07-02 1998-02-16 Gerd Reime Dispositivo para la medicion o deteccion de una modificacion en un elemento reflectante.
DE10137705A1 (de) * 2001-08-04 2003-02-27 Gerd Reime Vorrichtung und Verfahren zur Steuerung eines Bewegungsablaufs eines begrenzt beweglichen Elements

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DK1856359T3 (da) 2011-08-08
ES2363986T3 (es) 2011-08-22
DE502006009437D1 (de) 2011-06-16
EP1856359A1 (fr) 2007-11-21
WO2006094751A1 (fr) 2006-09-14
ATE508245T1 (de) 2011-05-15

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