EP0284066B2 - Porte à déplacement rapide - Google Patents

Porte à déplacement rapide Download PDF

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Publication number
EP0284066B2
EP0284066B2 EP88104739A EP88104739A EP0284066B2 EP 0284066 B2 EP0284066 B2 EP 0284066B2 EP 88104739 A EP88104739 A EP 88104739A EP 88104739 A EP88104739 A EP 88104739A EP 0284066 B2 EP0284066 B2 EP 0284066B2
Authority
EP
European Patent Office
Prior art keywords
end section
zone
brake
posts
engage
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
EP88104739A
Other languages
German (de)
English (en)
Other versions
EP0284066A2 (fr
EP0284066B1 (fr
EP0284066A3 (en
Inventor
Bruno Dipl.-Ing. Kroll
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.)
Schieffer GmbH and Co
Original Assignee
Schieffer GmbH and Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6323834&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0284066(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Schieffer GmbH and Co filed Critical Schieffer GmbH and Co
Priority to AT88104739T priority Critical patent/ATE55448T1/de
Publication of EP0284066A2 publication Critical patent/EP0284066A2/fr
Publication of EP0284066A3 publication Critical patent/EP0284066A3/de
Publication of EP0284066B1 publication Critical patent/EP0284066B1/fr
Application granted granted Critical
Publication of EP0284066B2 publication Critical patent/EP0284066B2/fr
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
    • E06B9/56—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
    • E06B9/84—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic against dropping
    • 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
    • E05F15/40—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
    • E05F2015/436—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 the beam being parallel to the wing edge
    • 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
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/43—Motors
    • 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
    • E05Y2201/47—Springs
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/10—Adjustable
    • E05Y2600/13—Adjustable by 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/46—Mounting location; Visibility of the elements in or on the wing
    • 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

Definitions

  • the invention relates to a high-speed door with a winding shaft mounted in the region of the upper end of side profiles, which can be driven by a gear-brake motor and onto which the door leaf provided with a lower stiffening end profile can be wound, with a provided in the region of the lower edge of the end profile Switching device which, when actuated, engages the brake and with a limit switch, which engages the brake when the end profile has reached the floor area.
  • High-speed doors of this type are known in different embodiments. They consist of a curtain made of flexible material, preferably transparent plastic, which can be wound up and unwound from the winding shaft, preferably onto a winding drum connected to it, and can be unwound from it.
  • the lower end of the door leaf is provided with a sword-shaped end profile, the ends of which are guided in the side profiles, which can also be formed by the door frame.
  • the end profile which usually consists of an aluminum profile, moves up and down at a relatively high speed, and the end profile, which moves downward during closing, can hit people or objects located underneath it with a corresponding risk of injury and damage .
  • the end profiles are provided in the area of their lower edges with safety strips which have switching devices which, when actuated, cause the motor brake to engage, usually by switching off the motor current. Due to the weight and in particular the kinetic energy of the door leaf and the end profile, apart from the switching delay, there is an unavoidable braking distance, which represents a special danger area.
  • the safety strips usually consist of profiles, preferably hollow profiles, made of elastomeric material, the lower edge regions of which are provided with the switching devices, which are of a known type and can consist, for example, of contact strands or pressure wave switches.
  • a safety strip consisting of a hollow profile made of elastomeric material is known, the transverse channels of which are connected by hoses to a pressure-sensitive switch which actuates the motor brake when the pressure in the hoses increases by compressing the safety strip.
  • a safety bar consisting of a tube made of an elastomeric material is known as an end profile, which is provided on one side with a lamp and on the other side with a light-sensitive resistor, so that a switching pulse actuating the motor brake is generated can, if the tube is compressed by hitting an obstacle in such a way that the photosensitive resistance is darkened.
  • the switching device consists of a light barrier, the transmitter and sensor elements on both sides of the end profile at a distance that corresponds to the braking distance, below this with Block-like bends of plungers provided with support bases are arranged in the plane of movement of the end profile, so that the end profile is supported on these block-like bends in the closed position of the door.
  • the end profile is provided with a sealing strip that can touch the floor.
  • the object of the invention is therefore to provide a high-speed door of the type mentioned, which is provided with a switching device which brings its end profile to a standstill with great certainty within a caster path, which excludes the injury of people and / or damage to objects.
  • the motor brake is thus actuated in a contactless manner by the switching device consisting of a light barrier, so that an impact of a safety strip of the end profile on persons or objects, which only generates the switching pulse, with the latter adverse consequences is avoided.
  • the light barrier can be arranged in a simple manner at a distance below the end profile which is greater than the run-on resulting from the switching delay and the braking distance.
  • the punches hit the floor when the end profile is lowered, they dip into their guides telescopically, so that the end profile can be supported directly on the floor without hindrance, although the end profile can of course also be provided with a buffering lower edge made of an elastomeric material, but this only needs to have a sealing function and no more switching and safety functions.
  • the stamps carrying the transmitter and receiver elements of the light barrier can be extended and inserted under the action of gravity.
  • the stamps are acted upon by springs in the direction of their extended position. This not only increases functional reliability, but the stamps can also be lighter, i.e. with lower mass, so that they can be inserted with less impact.
  • the extension and insertion path of the stamp or the like. can be limited by stops.
  • the insertion length of the stamp or the like is expediently. adjustable in the guides of the end strip, so that the switching time can be adjusted in the desired manner to the respective overtravel of the end profile.
  • the end profile 6 is attached to the lower edge of the flexible door leaf 7 in a known manner.
  • the end profile 6 is provided in the region of its two ends with parallel to the side profiles 1, 2 guides 8, 9, in which stamps 10, 11 are guided retractable and extendable.
  • the punches 10, 11 are loaded in the guides 8, 9 by compression springs in the direction of extension.
  • the insertion and extension path of the punches 10, 11 in the guides 8, 9 is limited by stops, not shown. It is basically only necessary to limit the extension path by stops so that the stamps 10, 11 do not move out of their guides, since the stamps are to be pressed completely into the guides when the end profile 6 is lowered, so that no stops are required .
  • the stamps 10, 11 are provided with transmitter and sensor elements 12, 13, which form a light barrier.
  • the optical axis connecting the transmitter and slave elements 12, 13 has a distance x from the lower edge of the end profile 6 which is equal to or preferably greater than the overtravel of the end profile after actuation of the light barrier until the end profile has come to a standstill.
  • Guides corresponding to the guides 8, 9 can also be arranged in the lateral sword-like extensions 4,5.
  • This configuration has the advantage that the punches 10, 11 which are guided in the guides and can be pushed into them can be further displaced laterally outwards and also be arranged in the side profiles, which are usually designed as hollow profiles. This allows the stamps to be additionally protected.
  • the optical axis connecting the transmitter and receiver elements 12, 13 can then run through slots in the side profiles.
  • the transmitter and slave elements are connected in a manner not shown by lines to a control device. These lines are flexible in a known manner so that they can follow the movements of the stamp 11, 12 and also the end profile.
  • a limit switch is provided in a known manner, which can apply the brake when the end profile has reached the floor area.
  • the motor brake is applied when the light barrier consisting of the transmitter and receiver elements 12, 13 delivers a switching signal so that the end profile comes to a standstill due to the contactless shutdown before the person or object is hit by the end profile. that triggered the switching signal.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Extensible Doors And Revolving Doors (AREA)
  • Lock And Its Accessories (AREA)
  • Special Wing (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Refrigerator Housings (AREA)

Claims (3)

1. Portail à fonctionnement rapide
comportant un arbre d'enroulement logé dans la zone de l'extrémité supérieure de profilés latéraux (1, 2), qui est entraîné par un moteur de freinage de l'engrenage sur lequel le vantail souple (7) pourvu d'un profilé de bord inférieur rigidifiant (6) peut être enroulé,
un dispositif de commutation prévu dans la zone de l'arète inférieure du profilé de bord, qui fait intervenir le frein lors de son actionnement, et un commutateur de fin de course qui fait intervenir le frein lorsque le profilé de bord a atteint le sol,
dans lequel
le dispositif de commutation consiste en un barrage photo-électrique dont les éléments émetteurs et récepteurs (12,13) sont disposés des deux côtés du profilé de bord (6) à une distance (x) qui correspond à la distance de freinage, au-dessous dudit profilé dans la zone des extrémités inférieures de tampons (10,11 ) ou d'éléments semblables qui sont guidés de manière à pouvoir être insérés dans des guidages (8, 9) du profilé de bord (6) parallèles au profilés latéraux (1, 2) ou dans les projections (4, 5), latérales à la manière d'épées, et dans lequel les tampons (10,11), à la descente du profilé de bord (6) sur le sol, s'enfoncent à la manière de télescopes dans les guidages (8, 9) de sorte que le profilé de bord (6) puisse reposer directement et sans obstacle sur le sol.
2. Portail à fonctionnement rapide selon la revendication 1, caractérisé en ce que les tampons (10, 11) sont pressés en direction de leur position sortie par des ressorts.
3. Portail à fonctionnement rapide selon les revendications 1 ou 2, caractérisé en ce que la longueur d'enfoncement des tampons ou des éléments semblables dans les guidages (8, 9) de la barre de bord est réglable.
EP88104739A 1987-03-24 1988-03-24 Porte à déplacement rapide Expired - Lifetime EP0284066B2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88104739T ATE55448T1 (de) 1987-03-24 1988-03-24 Schnellauftor.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3709592 1987-03-24
DE19873709592 DE3709592A1 (de) 1987-03-24 1987-03-24 Schnellauftor

Publications (4)

Publication Number Publication Date
EP0284066A2 EP0284066A2 (fr) 1988-09-28
EP0284066A3 EP0284066A3 (en) 1988-11-02
EP0284066B1 EP0284066B1 (fr) 1990-08-08
EP0284066B2 true EP0284066B2 (fr) 1993-09-08

Family

ID=6323834

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88104739A Expired - Lifetime EP0284066B2 (fr) 1987-03-24 1988-03-24 Porte à déplacement rapide

Country Status (3)

Country Link
EP (1) EP0284066B2 (fr)
AT (1) ATE55448T1 (fr)
DE (2) DE3709592A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19636347C2 (de) * 1996-09-02 2001-09-20 Joerg Brech Vorrichtung zur Steuerung des Schließvorgangs von im wesentlichen translatorisch verstellbaren, motorisch angetriebenen Bauteilen
DE102009048088A1 (de) 2009-10-02 2011-04-07 Fraba Ag Anordnung zur Überwachung eines bewegbaren Tores

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4002147A1 (de) * 1990-01-25 1991-08-01 Gallenschuetz E Metallbau Sicherheitsvorrichtung fuer drehtueren und dgl.
FR2663363A1 (fr) * 1990-06-15 1991-12-20 Roussel Gerard Dispositif de securite pour porte a fonctionnement automatique.
FR2699218B1 (fr) * 1992-12-16 1995-01-27 Doitrand Freres Sa Ets Lame palpeuse à cellule de détection intégrée au tablier d'un portail basculant ou coulissant.
FR2756000B1 (fr) * 1996-11-19 1999-01-29 Mavil Dispositif de detection d'un obstacle, porte de manutention et/ou volet roulant equipe d'un tel dispositif
DE29714616U1 (de) * 1997-08-14 1997-11-20 Schieffer Tor- und Schutzsysteme GmbH, 59557 Lippstadt Rolltor mit einem flexiblen Torblatt
DE19739543A1 (de) * 1997-09-09 1999-03-11 Efaflex Inzeniring D O O Ljubl Sicherheitseinrichtung für motorisch angetriebene Tore
DE19739544A1 (de) 1997-09-09 1999-03-11 Efaflex Inzeniring D O O Ljubl Sicherheitseinrichtung für motorisch angetriebene Systeme
DE29716966U1 (de) * 1997-09-22 1997-11-13 Schieffer Tor- und Schutzsysteme GmbH, 59557 Lippstadt Rolltor mit einem flexiblen Torblatt
US6651385B2 (en) * 2000-10-02 2003-11-25 Miller Edge, Inc. Retractable non-contact sensor system
US6920717B2 (en) 2000-10-02 2005-07-26 Miller Edge, Inc. Non-contact sensor system and mounting barrier
DE102004014182B4 (de) † 2004-03-23 2007-04-12 Hörmann KG Brockhagen Tor
DE102005061554B4 (de) * 2005-08-31 2011-03-10 Hörmann Kg Dissen Tor, insbesondere Schnelllauftor, mit Lichtschranke
EP1760238B1 (fr) * 2005-08-31 2012-10-31 Hörmann Kg Dissen Barrière optique pour une porte, élément de fermeture et porte avec une telle barrière optique
DE102005061555B4 (de) * 2005-08-31 2011-03-31 Hörmann Kg Dissen Lichtschranke, insbesondere für ein Tor, sowie Abschlusselement und Tor mit einer solchen Lichtschranke
DE102007030085B4 (de) * 2007-06-28 2010-12-30 Geze Gmbh Automatische Drehtüranlage
DE202007009576U1 (de) 2007-07-02 2008-11-13 Marantec Antriebs- Und Steuerungstechnik Gmbh & Co. Kg Tor
DE102008026260B4 (de) 2008-06-02 2019-12-12 Fraba B.V. Optische Überwachungseinheit
IT1393987B1 (it) * 2008-07-31 2012-05-17 Pl S R L Dispositivo di sicurezza per portoni a discesa verticale.
DE202008014867U1 (de) 2008-11-08 2009-02-19 Witt Sensoric Gmbh Universelle optoelektronische Schließkantensicherung
DE102008056508B3 (de) * 2008-11-08 2010-04-29 Witt Sensoric Gmbh Universelle optoelektronische Schließkantensicherung
DE202009001346U1 (de) 2009-01-31 2009-06-10 Brech, Jörg Voreilende optische Schließkantensicherung für Tore
IT1397700B1 (it) * 2009-06-09 2013-01-24 Tomasoni Dispositivo di sicurezza senza contatto particolarmente per sistemi di chiusura a scorrimento verticale
DE102010000234B3 (de) 2010-01-27 2011-03-17 Alpha Deuren International Bv Sektionaltor
DE102011120668B4 (de) 2011-08-13 2014-10-16 Jörg Brech Voreilende optische Schließkantensicherung für Tore
DE102011082883A1 (de) * 2011-09-16 2013-03-21 Trumpf Laser Gmbh + Co. Kg Schutztüre für eine Bearbeitungsmaschine
DE202012012514U1 (de) 2012-02-22 2013-04-15 Alpha Deuren International Bv Spiraltor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1801097U (de) * 1957-11-15 1959-11-26 Linker K G Schiebetor mit elektrischem antrieb.
DE7304821U (de) * 1973-02-08 1973-08-16 Waggonfabrik Rathgeber J Ag Sicherheitsvorrichtung fuer schiebe- insbesondere aufzugtueren
US4274226A (en) * 1979-08-06 1981-06-23 Park Mobile, Inc. Detection of object in path of moving gate
CH653975A5 (de) * 1981-12-03 1986-01-31 Inventio Ag Lichtschranke an automatisch betaetigten aufzugstueren.
FR2555649B1 (fr) * 1983-11-29 1986-11-28 Sotradies Porte souple
DE3416546A1 (de) * 1984-05-04 1985-11-07 Elero Antriebs- und Sonnenschutztechnik GmbH & Co KG, 7312 Kirchheim Sicherheitsvorrichtung zum anhalten motorisch bewegter gegenstaende
DE8615042U1 (de) * 1986-06-04 1986-07-31 Bothe, Werner, 5239 Luckenbach Sicherheitsvorrichtung für Tore od. dgl.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19636347C2 (de) * 1996-09-02 2001-09-20 Joerg Brech Vorrichtung zur Steuerung des Schließvorgangs von im wesentlichen translatorisch verstellbaren, motorisch angetriebenen Bauteilen
DE102009048088A1 (de) 2009-10-02 2011-04-07 Fraba Ag Anordnung zur Überwachung eines bewegbaren Tores

Also Published As

Publication number Publication date
ATE55448T1 (de) 1990-08-15
EP0284066A2 (fr) 1988-09-28
DE3860405D1 (de) 1990-09-13
EP0284066B1 (fr) 1990-08-08
DE3709592A1 (de) 1988-10-13
EP0284066A3 (en) 1988-11-02

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