EP0729539A1 - Porte pourvue d'un panneau a deplacement vertical maintenu sur des cables - Google Patents

Porte pourvue d'un panneau a deplacement vertical maintenu sur des cables

Info

Publication number
EP0729539A1
EP0729539A1 EP95927629A EP95927629A EP0729539A1 EP 0729539 A1 EP0729539 A1 EP 0729539A1 EP 95927629 A EP95927629 A EP 95927629A EP 95927629 A EP95927629 A EP 95927629A EP 0729539 A1 EP0729539 A1 EP 0729539A1
Authority
EP
European Patent Office
Prior art keywords
door
frame
door leaf
gate according
gate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP95927629A
Other languages
German (de)
English (en)
Other versions
EP0729539B1 (fr
Inventor
Thomas J. HÖRMANN
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.)
Hoermann KG Brockhagen
Original Assignee
Hoermann KG Brockhagen
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 Hoermann KG Brockhagen filed Critical Hoermann KG Brockhagen
Publication of EP0729539A1 publication Critical patent/EP0729539A1/fr
Application granted granted Critical
Publication of EP0729539B1 publication Critical patent/EP0729539B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • E05D13/006—Anti-dropping devices fixed to the wing, i.e. safety catches
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/0021—Locks or fastenings for special use for overhead or roll-up doors, e.g. garage doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/40—Physical or chemical protection
    • E05Y2800/424—Physical or chemical protection against unintended use, e.g. protection against vandalism or sabotage
    • E05Y2800/426—Physical or chemical protection against unintended use, e.g. protection against vandalism or sabotage against unauthorised use, e.g. keys
    • 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 door with a door leaf which can be moved approximately vertically or overhead, in particular a ceiling sectional door, up-and-over door, lifting door, with a frame which has vertically running frame spars and which is fixed in the edge region of the door opening to be closed with the door leaf, with a Guide rail device, into which the door leaf engages, displaceably in the longitudinal direction of the rail, if necessary via rollers or the like arranged thereon, and with ropes or the like holding the door leaf, which engage in particular via rope pulleys on a shaft which is to be mounted in a stationary manner .
  • Door leaves of the type in question can be moved upwards from the outside from the closed position under external influence, for example attempted break-in, for example by prying open under the action of the lower edge.
  • the object of the invention is to take precautions in the case of a door leaf of the type in question so that the door leaf is locked against such movement when an attempt is made to open it without a drive.
  • an engagement formation is provided in the area of at least one of the frame spars, in which the pawl of a pawl device which is fixed on at least one side of the door leaf and engages on the rope associated with this door leaf side engages when the door leaf moves upwards when the rope associated with it becomes slack.
  • the door leaves of gates of the type in question are held on ropes which are tensioned during operation, which also applies regularly to the closed state of the door leaf.
  • a motor-driven door leaf of this type for example, is released when the door leaf is moved without simultaneous operation of the drive, that is to say, for example, when the door leaf is lifted out of the closed position under external influence from the holding force of the cables, so that they become slack.
  • This criterion is used to influence a pawl device in such a way that its pawl swings out into the locked position.
  • the pawl device is arranged between these two elements with regard to the holding force between the cable and the door leaf, ie, as long as the cable acts on the door leaf with more or less great tension, the pawl is moved back into the pawl device while it disappears the tension and thus slackening of the rope swings into the blocking position.
  • Such a function of the pawl device can be achieved in various ways and is often supported by a stored spring force for the function of transferring the pawl into the blocking position.
  • the pawl device preferably has two parts, which engage one another longitudinally displaceably in the tensile force direction of the rope, in such a way that the parts slide toward or into one another under spring force as soon as the attacking rope becomes slack.
  • This displacement movement is transmitted to the pawl, which is designed in particular as a pivotably mounted part, on which a stop which moves in the displacement direction engages when the housing parts of the device are pushed into one another when the shoulder slants in the rest position.
  • the pawl engages in one or more engagement designs arranged in succession in the direction of displacement of the door leaf.
  • These engagement designs can in principle be formed on an element assigned to the adjacent frame spar, which element is also fixed outside the frame, ie on the wall border surrounding the door opening to be closed with the door leaf.
  • the engagement formation in the material of the frame spar itself is provided, specifically in the form of a bulge with an attack surface facing downward for the pawl.
  • the bulge preferably has an edge which is pressed out of the frame material and faces the pawl and which can be engaged by the pawl.
  • the pawl can be biased into its rest position by means of a spring.
  • FIG. 1 shows an exemplary embodiment of the invention, namely FIG. 1 with a tight rope and therefore the pawl pivoted into the rest position
  • FIG. 2 - indicated by a lifting beam shows a break-in attempting to lift the door leaf from the closed position, so that the rope shown is limp and the pawl swings out into its locking position, in which it engages in an engagement formation in the wall-side frame material.

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Wing Frames And Configurations (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Lock And Its Accessories (AREA)
  • Electric Cable Arrangement Between Relatively Moving Parts (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Details Of Indoor Wiring (AREA)
  • Elevator Door Apparatuses (AREA)
  • Refrigerator Housings (AREA)
  • Freezers Or Refrigerated Showcases (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Abstract

L'invention concerne une porte qui comprend un panneau pouvant être déplacé à des hauteurs situées au-dessus de la tête, comme une porte à éléments articulés, et des longerons de châssis verticaux fixés dans la zone marginale du jour de la porte, ainsi qu'un système à glissières de guidage dans les rails duquel le panneau s'engage de manière à se déplacer dans le sens longitudinal. La porte comprend également des câbles qui retiennent le panneau et s'appliquent par l'intermédiaire de poulies sur un arbre à monter fixe. Afin d'éviter des ouvertures non autorisées de cette porte, il est prévu, dans la zone d'au moins un longeron du châssis, une partie comportant une structure d'engagement dans laquelle s'engage, lorsque le panneau de porte est relevé, le cran d'arrêt d'un système à cran d'arrêt fixé sur au moins un des côtés dudit panneau et agissant sur le câble associé audit côté du panneau de la porte, lorsque ledit câble est relâché.
EP95927629A 1994-08-08 1995-08-04 Porte pourvue d'un panneau a deplacement vertical maintenu sur des cables Expired - Lifetime EP0729539B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4428034A DE4428034C1 (de) 1994-08-08 1994-08-08 Tor mit einem vertikal bewegbaren, an Seilen gehaltenem Torblatt
DE4428034 1994-08-08
PCT/DE1995/001022 WO1996005395A1 (fr) 1994-08-08 1995-08-04 Porte pourvue d'un panneau a deplacement vertical maintenu sur des cables

Publications (2)

Publication Number Publication Date
EP0729539A1 true EP0729539A1 (fr) 1996-09-04
EP0729539B1 EP0729539B1 (fr) 2000-07-05

Family

ID=6525185

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95927629A Expired - Lifetime EP0729539B1 (fr) 1994-08-08 1995-08-04 Porte pourvue d'un panneau a deplacement vertical maintenu sur des cables

Country Status (9)

Country Link
EP (1) EP0729539B1 (fr)
AT (1) ATE194406T1 (fr)
DE (2) DE4428034C1 (fr)
DK (1) DK0729539T3 (fr)
ES (1) ES2147853T3 (fr)
FI (1) FI961503A7 (fr)
GR (1) GR3034306T3 (fr)
NO (1) NO306171B1 (fr)
WO (1) WO1996005395A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10113847A1 (de) 2001-03-21 2002-09-26 Hoermann Kg Sicherungsvorrichtung
WO2007128120A1 (fr) 2006-05-08 2007-11-15 Canimex Inc. Dispositif de freinage avec mécanisme antivol intégré pour portes de garage et similaires et ensemble de porte incluant le dispositif
US20120186158A1 (en) 2009-07-31 2012-07-26 Hormann Kg Antriebstechnik Door drive device having traction means monitoring and door provided therewith
DE102018119495A1 (de) * 2018-08-10 2020-02-13 Hörmann KG Brockhagen Tor mit Sicherungseinrichtung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE552119C (de) * 1932-06-09 Rolladenwerk Gebr Effertz G M Mit Schnappriegeln versehener Rolladen fuer Garagen
US1873485A (en) * 1930-10-10 1932-08-23 Rowe Mfg Company Doorlock
US2832627A (en) * 1954-09-13 1958-04-29 William H Batchler Gate latch keeper
US3850465A (en) * 1973-11-19 1974-11-26 Cookson Co Self-acting lock for articulated, rolling grilles
NL7600769A (nl) * 1975-03-03 1976-09-07 Hardt Walter Inrichting voor het beschermen van zekeringen tegen onbevoegd omhoogdrukken van een pantser van een rolluik.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9605395A1 *

Also Published As

Publication number Publication date
NO306171B1 (no) 1999-09-27
FI961503A0 (fi) 1996-04-03
WO1996005395A1 (fr) 1996-02-22
DE59508539D1 (de) 2000-08-10
ES2147853T3 (es) 2000-10-01
EP0729539B1 (fr) 2000-07-05
DK0729539T3 (da) 2000-09-18
FI961503A7 (fi) 1996-04-03
GR3034306T3 (en) 2000-12-29
NO961244D0 (no) 1996-03-28
DE4428034C1 (de) 1995-11-02
NO961244L (no) 1996-06-03
ATE194406T1 (de) 2000-07-15

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