EP0195101A1 - Porte repliable avec panneau élastique - Google Patents

Porte repliable avec panneau élastique Download PDF

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Publication number
EP0195101A1
EP0195101A1 EP85103244A EP85103244A EP0195101A1 EP 0195101 A1 EP0195101 A1 EP 0195101A1 EP 85103244 A EP85103244 A EP 85103244A EP 85103244 A EP85103244 A EP 85103244A EP 0195101 A1 EP0195101 A1 EP 0195101A1
Authority
EP
European Patent Office
Prior art keywords
door
folding
lever
drive
folding door
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
EP85103244A
Other languages
German (de)
English (en)
Other versions
EP0195101B1 (fr
Inventor
Johannes Müller
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.)
Carl Sigerist AG
Original Assignee
Carl Sigerist AG
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 Carl Sigerist AG filed Critical Carl Sigerist AG
Priority to EP85103244A priority Critical patent/EP0195101B1/fr
Priority to AT85103244T priority patent/ATE43400T1/de
Priority to DE8585103244T priority patent/DE3570477D1/de
Publication of EP0195101A1 publication Critical patent/EP0195101A1/fr
Application granted granted Critical
Publication of EP0195101B1 publication Critical patent/EP0195101B1/fr
Expired 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B3/80—Door leaves flexible
    • E06B3/805—Door leaves flexible folding sideways
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/605—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for folding wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/63—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by swinging arms
    • 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
    • E05Y2900/11—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for industrial buildings
    • 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/48—Wings connected at their edges, e.g. foldable wings
    • E06B3/481—Wings foldable in a zig-zag manner or bi-fold wings

Definitions

  • the invention relates to a folding door with a supporting frame and an elastic filling fastened therein, at least one folding point being provided on the horizontal frame leg.
  • Swing doors have long been used, particularly in the industrial sector, which have elastic door panels made of transparent plastic and which can be driven on by vehicles, each opening in the direction of travel. Although such swing doors generally work well, there are certain disadvantages in special cases. If, for example, a swing door is to be installed together with a fire door, there is a risk that an open wing of the swing door will prevent the fire door from closing. This can be prevented by simply opening the swing door on one side, but this is undesirable for safety reasons because the door must then open against one of the directions of travel. In addition, the complete opening of the door must be waited for in this direction of travel.
  • the bending zone is preferably formed by an elastic strip which is firmly connected to the adjacent panel parts and extends essentially over the entire height of the door panel.
  • a preferred embodiment has a door drive engaging on the support frame, which is designed such that when the door is opened and closed, the pivoting speed of the door leaves is increased in a first angular range and in a second angular range is reduced again to the end position.
  • FIG. 1 an overall view of the folding door with a support frame and elastic filling 2 is first shown.
  • the horizontal frame leg 1, 1 ' has a fold point 4, while the front edge of the door moves essentially along the lintel and can be guided in a corresponding guide 7.
  • a drive 3 acts on the inner frame leg 1 and pivots it between the closed and the open position, as will be described in more detail.
  • a forced folding device 4, 15, 16 is provided which, when the inner frame leg 1 is pivoted, inevitably causes the outer frame leg 1 'to pivot in the same direction and which is also explained in more detail.
  • the door panel 2 is designed as one piece and fastened to the support frame by means of the device described in CH-PS 424 180.
  • the elastic panel has a vertical bending zone of increased bending elasticity, which is formed by an elastic strip 5, which is firmly connected to the adjacent panel parts 6 and extends essentially over the entire height of the door panel, as can be seen in particular in FIG. 2 can be removed.
  • Both the filling parts 6 and the soft strip 5 preferably consist of white, the strip 5 being connected to the filling parts 6 by cold welding.
  • the filling parts 6 have a thickness of 7 mm, for example, while the thickness of the strip 5 is 1 mm. This ensures proper folding of the elastic door panel along the area with the greatest bending elasticity. Although the underside of the door panel is not guided, but hangs freely, this embodiment also flawlessly folds there.
  • the door drive 3 can be seen in particular from FIGS. 3 and 4. It is arranged by means of a bracket 12 on the side of the lintel above the pivoting area of the folding door.
  • a drive motor 11 is with a vertical drive shaft outside the door Placed and acts on the inner door leaf via a lever arrangement 12, 13.
  • a drive lever 12 is fastened to the drive shaft of the motor 11 and slidably engages in a swivel lever 13.
  • the pivot lever 13 in turn slidably engages in a longitudinal guide 14 on the inner frame leg.
  • drive lever 12, swivel lever 13 and longitudinal guide 14 are perpendicular to each other when the door is closed and thus lead to an automatic fixation in order to prevent the undesired opening of the door, e.g. due to wind pressure.
  • the lever arrangement is now such that when the drive shaft of the motor rotates uniformly three-quarters, a swivel movement of the door leaves that is accelerated from a standstill and then decelerated to a standstill is generated.
  • the first or last quarter of the motor rotation corresponds to a relatively small swivel angle, while the main part of the swivel is carried out in the middle quarter. This enables the folding door to be opened or closed quickly, which at the same time meets the safety requirements (slow closing in the end area) and avoids excessive mechanical stress on the components.
  • a forced folding device 4, 15, 16 is provided for the outer frame leg 1 ', which ensures that each time the inner frame leg 1 is pivoted, the outer one rotates in the opposite direction by a corresponding angle panned.
  • the forced folding device 4, 15, 16 essentially consists of a rod 15, which together with the inner frame leg 1 and a joint part 16 form a serrogram, with which the joint part 16 16 executes only parallel displacements during door movement (cf. FIG. 3).
  • a pair of levers is arranged between each frame leg 1, 1 and the joint part 16, the inner levers of which engage in one another by means of teeth (not shown).
  • each pivoting of the inner frame part 1 is thereby transferred in the same way to the outer frame part 1 '.
  • this allows the folding door to be opened completely without the outer frame part 1 'hindering or even blocking the subsequent closing process in the initial phase.
  • the folding door described also ensures safe and quick opening and closing for large opening widths with a small space requirement at the side, while maintaining the essential advantages of conventional swing doors.
  • the folding door can be driven safely in both directions according to previous swing doors by means of vehicles and offers a windproof closure, although larger door sides can be reached than with previous swing doors. Installation together with fire gates does not pose any problems.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Extensible Doors And Revolving Doors (AREA)
  • Vibration Dampers (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
EP85103244A 1985-03-20 1985-03-20 Porte repliable avec panneau élastique Expired EP0195101B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP85103244A EP0195101B1 (fr) 1985-03-20 1985-03-20 Porte repliable avec panneau élastique
AT85103244T ATE43400T1 (de) 1985-03-20 1985-03-20 Falttuere mit elastischer fuellung.
DE8585103244T DE3570477D1 (en) 1985-03-20 1985-03-20 Foldable door with elastic panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP85103244A EP0195101B1 (fr) 1985-03-20 1985-03-20 Porte repliable avec panneau élastique

Publications (2)

Publication Number Publication Date
EP0195101A1 true EP0195101A1 (fr) 1986-09-24
EP0195101B1 EP0195101B1 (fr) 1989-05-24

Family

ID=8193384

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85103244A Expired EP0195101B1 (fr) 1985-03-20 1985-03-20 Porte repliable avec panneau élastique

Country Status (3)

Country Link
EP (1) EP0195101B1 (fr)
AT (1) ATE43400T1 (fr)
DE (1) DE3570477D1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0290355A1 (fr) * 1987-05-05 1988-11-09 Societe Lyonnaise De Construction De Materiel D'ascenseurs S.L.Y.C.M.A. Mécanisme d'entraînement de portes de type accordéon pour cabines d'ascenseurs
FR2653157A1 (fr) * 1989-10-17 1991-04-19 Lantz Marcel Porte a deplacement lateral a panneaux articules avec manóoeuvre electrique.
EP1816298A1 (fr) * 2006-02-01 2007-08-08 AST Alu System Technik GmbH Volet repliable coulissante
CN104818928A (zh) * 2015-05-02 2015-08-05 宁波高新区夏远科技有限公司 一种两折式空间折叠门系统及折叠门
CH714076A1 (de) * 2017-08-22 2019-02-28 Rieter Ag Maschf Maschinenverkleidung.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2305378A1 (de) * 1972-02-16 1973-08-23 Milani Resine Spa Kunststoffprofil als faltvorhang bzw. falttuerblatt
DE8337442U1 (de) * 1983-12-28 1984-04-05 Ebbert, Heinz-Theo, 5960 Olpe Fensterwand-einheit
DE3329713A1 (de) * 1983-08-17 1985-03-07 Rudolf Dipl.-Ing. 8000 München Emmert Falttor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH531120A (de) * 1971-11-29 1972-11-30 Magnetic Elektromotoren Ag Antriebsvorrichtung zum Öffnen und Schliessen von Türen
DE2751490A1 (de) * 1977-11-18 1979-05-23 Keyerleber Kg Stahlbau Walter Motorisch betaetigbares falttor
DE3122872A1 (de) * 1981-06-10 1982-12-30 Fistamatik-Wolfgang Fischer GmbH, 4000 Düsseldorf "faltfluegeltor"

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2305378A1 (de) * 1972-02-16 1973-08-23 Milani Resine Spa Kunststoffprofil als faltvorhang bzw. falttuerblatt
DE3329713A1 (de) * 1983-08-17 1985-03-07 Rudolf Dipl.-Ing. 8000 München Emmert Falttor
DE8337442U1 (de) * 1983-12-28 1984-04-05 Ebbert, Heinz-Theo, 5960 Olpe Fensterwand-einheit

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0290355A1 (fr) * 1987-05-05 1988-11-09 Societe Lyonnaise De Construction De Materiel D'ascenseurs S.L.Y.C.M.A. Mécanisme d'entraînement de portes de type accordéon pour cabines d'ascenseurs
FR2614885A1 (fr) * 1987-05-05 1988-11-10 Slycma Ste Lyon Const Mat Asce Mecanisme d'entrainement de portes de type accordeon pour cabines d'ascenseurs
FR2653157A1 (fr) * 1989-10-17 1991-04-19 Lantz Marcel Porte a deplacement lateral a panneaux articules avec manóoeuvre electrique.
EP1816298A1 (fr) * 2006-02-01 2007-08-08 AST Alu System Technik GmbH Volet repliable coulissante
CN104818928A (zh) * 2015-05-02 2015-08-05 宁波高新区夏远科技有限公司 一种两折式空间折叠门系统及折叠门
CH714076A1 (de) * 2017-08-22 2019-02-28 Rieter Ag Maschf Maschinenverkleidung.

Also Published As

Publication number Publication date
ATE43400T1 (de) 1989-06-15
DE3570477D1 (en) 1989-06-29
EP0195101B1 (fr) 1989-05-24

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