EP0883725B1 - Notöffnungsvorrichtung für eine drehfalttür oder ein drehfalttor - Google Patents

Notöffnungsvorrichtung für eine drehfalttür oder ein drehfalttor Download PDF

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Publication number
EP0883725B1
EP0883725B1 EP97953746A EP97953746A EP0883725B1 EP 0883725 B1 EP0883725 B1 EP 0883725B1 EP 97953746 A EP97953746 A EP 97953746A EP 97953746 A EP97953746 A EP 97953746A EP 0883725 B1 EP0883725 B1 EP 0883725B1
Authority
EP
European Patent Office
Prior art keywords
door
folding hinged
leaf
folding
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.)
Expired - Lifetime
Application number
EP97953746A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0883725A1 (de
Inventor
Arne Liebscher
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.)
Dorma Deutschland GmbH
Original Assignee
Dorma Deutschland 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
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Application filed by Dorma Deutschland GmbH filed Critical Dorma Deutschland GmbH
Publication of EP0883725A1 publication Critical patent/EP0883725A1/de
Application granted granted Critical
Publication of EP0883725B1 publication Critical patent/EP0883725B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • E05F15/60—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
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • E05F15/72—Power-operated mechanisms for wings with automatic actuation responsive to emergency conditions, e.g. fire
    • 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
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/1008—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring parallel with the pivot axis
    • 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
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/1041—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis
    • E05F1/1066—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis with a traction spring
    • 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
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
    • E05F1/1207—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring parallel with the pivot axis
    • 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
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
    • E05F1/1246—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring perpendicular to the pivot axis
    • E05F1/1269—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring perpendicular to the pivot axis with a traction spring
    • 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
    • E05Y2201/214—Disengaging means
    • E05Y2201/216—Clutches
    • 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
    • E05Y2201/23—Actuation thereof
    • E05Y2201/246—Actuation thereof by auxiliary 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/404—Function thereof
    • E05Y2201/422—Function thereof for opening
    • 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
    • E05Y2201/46—Magnets
    • E05Y2201/462—Electromagnets
    • 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
    • E05Y2201/482—Ribbon 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
    • 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 rotary folding door / gate with an emergency opening device and at least one outer and one inner door / gate wing with at least two wings connected to one another by means of a pivotable swivel joint, an outer wing in a swivel joint on the door frame or the like and the free one Main closing edge having the end of an inner door leaf in or on the door frame (frame), on the fighter or the like. Or by means of a folding linkage.
  • German patent 18 14 224 discloses a multi-leaf rotary folding door, in which the outer door leaf is driven by a four-bar mechanism, the drive shaft of which does not coincide with the pivot axis, i.e. coincides with the support bearing of the outer door leaf.
  • a folding linkage is provided, which ensures a parallel arrangement of the individual door leaves with one another when the rotating folding door is open. An emergency opening device is not provided.
  • German Offenlegungsschrift 28 29 912 describes a folding door in which the folding door leaf is driven by a motor acting on the hinge pin of a hinge band, with the aim of achieving a more economical one Closing and opening behavior between the motor and the hinge pin an elastic coupling is arranged.
  • a quick disengagement option is also provided, by means of which the gate can be operated by hand.
  • the German patent specification 32 02 930 relates to an electromagnetic drive for pivoting wings of doors or the like, in which a DC motor arranged in a housing acts on an toggle-lever-type linkage that actuates the pivoting wing via an intermediate, strongly translated planetary gear.
  • the output shaft of the gear train is mounted in the base and carrier plate of the housing so that the linkage can be connected to the output shaft on both sides.
  • a return spring unit is arranged, which rotates the output shaft in the sense of a closure of the wing when the motor is de-energized. It is not a generic emergency opening device, but an automatic closing mechanism; furthermore, the linkage known from the abovementioned patent does not itself form the drive axis and thus the hinge of the door leaf.
  • the object of the invention is to provide an emergency opening device in a folding door or a folding door of the type mentioned above, by means of which the folding process of the individual door leaves can be initiated in a reliable manner and with the simplest possible construction materials in an emergency in the opening direction.
  • suitable drive means that is to say not by hand, and the drive means usually have to be supplied with electrical energy
  • the term “emergency” is to be understood in particular as a situation in which the electrical required for the opening process Energy fails or where a command to unlock the escape and rescue route is given by an alarm device or a manual switch operation.
  • Part of the invention is therefore a drive designed as an electric motor drive, the electric motor being assigned an electromagnetic clutch which is automatically released in the event of a power failure.
  • the emergency opening device must be designed so that the relatively large torque required at the beginning of the folding process can be applied to initiate the folding process.
  • the invention solves the stated problem by the teaching of claim 1.
  • the following description is based exclusively on a rotating folding door, whereas the invention also relates to a rotating folding door.
  • the traction or pressure medium directly in the drive axis or in the area of the main closing edge of the inner door leaf, a sufficient return force can be exerted on the door leaf with simple structural means without large losses occurring.
  • a torsion spring mechanism is provided which, for example in the form of a torsion spring, is arranged within the drive axis of the outer door leaf arranged on the door frame or the like.
  • the torsion spring mechanism can alternatively be arranged concentrically with the drive axis of the outer door leaf arranged on the door frame or the like.
  • the drive axle has a winding roller connected to it in a rotationally fixed manner, via which a linear traction means connected at the other end to a fighter or the like is guided.
  • a sufficiently large torque can be applied to the drive axis of the outer door leaf in the opening direction by means of the linear traction means, which can be freely selected in strength, which can consist of a rope that can be tensioned by a spiral spring.
  • the pivot point of the outer door leaf on the drive axis outside the drive axis so that the pivot point of the outer door leaf when opening or closing the rotary folding door in one Circular path runs around the drive axis. which favors the opening and closing process.
  • the traction means consists of a rope attached in the area of the main closing edge of the inner door leaf, which is guided, possibly with deflection via a deflection roller, to an elastic store arranged on the fighter or the like, the elastic store preferably being a torsion spring is.
  • the return force required for the opening process of the door leaves can be freely selected by the choice of the elastic memory designed as a torsion spring, especially since the memory can be arranged at a suitable point in the area of the fighter.
  • a linear spring element can be used instead of an elastic memory designed as a torsion spring.
  • the rotary folding door thus has at least four door leaves, at least two of which are each assigned to a drive axis such that the door leaves assigned to the drive axes can be moved in opposite directions.
  • the invention has been described with reference to an outer folding door and an inner door leaf. It goes without saying that the invention can be used analogously in the case of rotary folding doors with oppositely movable door leaves, the respective pulling or pushing means being assigned to the respective left or right drive axis.
  • the rotary folding door generally designated 1 is shown schematically. It can be assumed that the opening and closing of the door leaves 2, 2 ', 3, 3' takes place in a known manner by an electric motor, not shown, with a reduction gear and an electromagnetic switchable clutch, the traction means to be explained in detail being pretensioned when the rotary folding door is closed , ie they are given energy.
  • the electric motor is de-energized and the clutch is automatically released, the traction means shown in the four exemplary embodiments spend the individual door leaves in the open position due to the stored energy.
  • the rotary folding door 1 has two outer door leaves 2, 2 'and two inner door leaves 3, 3'.
  • the two door leaves 2, 3 and 2 ', 3' are connected to one another by a swivel joint 9, the inner door leaves 3, 3 'with their main closing edges 7, 7' being arranged facing each other.
  • the emergency opening device, generally designated 11, according to FIG. 1 essentially consists of a torsion spring mechanism 12 arranged in or on the drive axis 6, 6 ', which is designed as a torsion spring according to FIG. 1 and on the outer door leaf 2, 2' and thus on the inner door leaf 3, 3 'can exert the torsional moment designated Mt.
  • the torsion spring mechanism 12 is prestressed in the manner described above each time the rotary folding door 1 is closed, so that when the power is switched off and the electromagnetic clutch (not shown) is released, the door leaves 2, 3 or 2 ', 3' are pulled into the open position shown in broken lines.
  • the torsion spring mechanism 12 according to FIG. 1 has been replaced by a spiral spring 15 designed as a linear spring element, which has the spring force designated by F. transmitted via a linear traction means 14 designed as a rope 16 to a winding roller 13 connected in a rotationally fixed manner to the drive axle 6, 6 'and thus bringing the door leaves 2, 3 or 2', 3 'into the open position shown in broken lines.
  • a rope 17 is also used, which is guided from the closing edge 7, 7 'via a deflecting roller 18 fastened to the door frame 4 by means of a bracket 5' to an elastic memory which is designed as a torsion spring 19.
  • the torsion spring 19 is suitably arranged in the area of the fighter or the like. It can be seen that the torsion spring 19 is suitable when the current is switched off, the cable 17 is wound up via the torsion spring 19 and the door leaves 2, 3 or 2 ', 3' are brought into the open position.
  • the torsion spring 19 according to FIG. 3 has been replaced by a linear spring element 22 acting on a cable 20.
  • the door leaves 3, 3 ' are positively guided in generally designated 10 positive guides in the area of the fighter or the floor, or that at least in the area of the pivot joints 9, 9', which are arranged between two door leaves, are known folding rods are arranged.

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Extensible Doors And Revolving Doors (AREA)
  • Barrages (AREA)
  • Special Wing (AREA)
  • Processing Of Meat And Fish (AREA)
EP97953746A 1996-12-18 1997-12-05 Notöffnungsvorrichtung für eine drehfalttür oder ein drehfalttor Expired - Lifetime EP0883725B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19652600 1996-12-18
DE19652600A DE19652600C5 (de) 1996-12-18 1996-12-18 Notöffnungsvorrichtung für eine Drehfalttür oder ein Drehfalttor
PCT/EP1997/006805 WO1998027303A1 (de) 1996-12-18 1997-12-05 Notöffnungsvorrichtung für eine drehfalttür oder ein drehfalttor

Publications (2)

Publication Number Publication Date
EP0883725A1 EP0883725A1 (de) 1998-12-16
EP0883725B1 true EP0883725B1 (de) 2002-02-27

Family

ID=7815076

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97953746A Expired - Lifetime EP0883725B1 (de) 1996-12-18 1997-12-05 Notöffnungsvorrichtung für eine drehfalttür oder ein drehfalttor

Country Status (14)

Country Link
US (1) US6283189B1 (hu)
EP (1) EP0883725B1 (hu)
CN (1) CN1094551C (hu)
AT (1) ATE213805T1 (hu)
AU (1) AU742634B2 (hu)
CA (1) CA2245812C (hu)
CZ (1) CZ296069B6 (hu)
DE (2) DE19652600C5 (hu)
ES (1) ES2124206T1 (hu)
HU (1) HU220685B1 (hu)
NO (1) NO309686B1 (hu)
PL (1) PL185574B1 (hu)
SK (1) SK285094B6 (hu)
WO (1) WO1998027303A1 (hu)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6378592B1 (en) 1999-03-16 2002-04-30 Stephen G. Kimmet Security system for a cubicle
JP3435102B2 (ja) * 1999-04-14 2003-08-11 有限会社ミキシィ 電動・手動兼用折戸
DE19949744B4 (de) 1999-10-15 2014-05-22 Geze Gmbh Antriebseinrichtung für eine Tür
JP3758496B2 (ja) * 2000-11-06 2006-03-22 株式会社日立製作所 関節駆動装置
DE20118594U1 (de) 2001-11-16 2002-05-29 Gummi-Stricker GmbH & Co. KG, 48157 Münster Schnelllauftor mit Notöffnung
GB2398596A (en) * 2003-02-21 2004-08-25 Cova Security Gates Ltd Folding leaf gate
WO2006024727A1 (fr) * 2004-08-03 2006-03-09 Airbus Porte renforcee
US7740046B2 (en) 2007-04-27 2010-06-22 Won-Door Corporation Method, apparatus and system for controlling a movable partition
WO2008058031A2 (en) * 2006-11-03 2008-05-15 Won-Door Corporation Foldable partition of hingedly joined panels with lateral restraint devices
US8087444B2 (en) 2006-11-03 2012-01-03 Won-Door Corporation Movable partitions with lateral restraint devices and related methods
US7926538B2 (en) * 2007-01-11 2011-04-19 Won-Door Corporation Lateral restraint for a movable partition, movable partitions incorporating same and related methods
TW201217920A (en) * 2010-10-22 2012-05-01 Hon Hai Prec Ind Co Ltd Avoiding clamped system, method, and electrically operated gate with the system
US9074420B2 (en) 2011-05-31 2015-07-07 Won-Door Corporation Methods, apparatuses, and systems for resisting lateral displacement of movable partitions
US8960257B2 (en) 2011-05-31 2015-02-24 Won-Door Corporation Methods, apparatuses, and systems for controlling lateral displacement of a movable partition
CN103790508B (zh) * 2013-11-01 2015-07-29 红门智能科技股份有限公司 电动折叠平开门
KR101546915B1 (ko) 2015-01-27 2015-08-26 (주)정방환경엔지니어링 공기순환장치의 개폐장치
RU2754751C2 (ru) * 2016-12-07 2021-09-07 Асса Аблой Энтранс Системс АБ Автоматический открыватель двери для распашной двери в сборе
CN108412377A (zh) * 2018-04-04 2018-08-17 广州市西恩电气设备有限公司 一种自动升降折叠的隔断门
CN110329289A (zh) * 2019-06-21 2019-10-15 中车青岛四方机车车辆股份有限公司 用于轨道车辆的隔断门系统及其控制方法
CN114790860B (zh) * 2021-12-15 2024-01-30 重庆工业职业技术学院 一种数字传媒教室双开门可调节门扇限位器
CN114790859B (zh) * 2021-12-15 2023-06-23 重庆工业职业技术学院 一种教室双开门扇限位器的安装使用方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1356118A (en) * 1920-10-19 Mechanism fob opening doors
US1773124A (en) * 1928-11-26 1930-08-19 Sykes William Automatic door opener
US1807121A (en) * 1930-08-07 1931-05-26 Joseph M Loeffler Door opening apparatus
DE806426C (de) * 1949-12-03 1952-02-21 Arnold Von Pohl Dipl Ing Segmentabfangkeil zum Verankern des Tiefbohrgestaenges beim Ein- und Ausbau
DE1814224C3 (de) * 1968-12-12 1981-01-29 Herbert Kauffmann Maschinenbau, Elektrisch Gesteuerte Anlagen, 7300 Esslingen Mehrflügeliges Drehfalttor
US3792556A (en) * 1971-09-24 1974-02-19 Wasco Products Roof covering
DE2829912C2 (de) * 1978-07-07 1986-11-06 Industriebau Bönnigheim GmbH, 7124 Bönnigheim Falttor
US4427049A (en) * 1980-12-03 1984-01-24 Belanger, Inc. Power operated bi-fold strip curtain door assembly
DE3202930A1 (de) * 1982-01-29 1983-08-11 Geze Gmbh, 7250 Leonberg Elektromechanischer antrieb fuer schwenkfluegel von tueren o.dgl.
DE3509105C1 (de) * 1985-03-14 1986-10-02 Hüppe GmbH, 2900 Oldenburg Duschabtrennungs-Tür
DE8806426U1 (de) 1988-05-17 1988-07-21 Industriebau Bönnigheim GmbH & Co, 7124 Bönnigheim Falttor mit einem Rahmen
DE4014727A1 (de) * 1989-05-10 1990-12-06 Dorma Gmbh & Co Kg Automatische schiebetuer
US4957600A (en) * 1989-06-26 1990-09-18 Kelly Company Inc. Bi-fold door construction
US5036620A (en) * 1990-09-17 1991-08-06 Bc Research & Development, Inc. Safety enhanced pivoting door operator
DE4230435A1 (de) * 1992-09-11 1994-03-17 Kallfass Gmbh Vorrichtungs-Schließwerk, insbesondere für Folien-Schweißeinrichtungen
US5392834A (en) * 1993-05-24 1995-02-28 Borgardt; Ronald Breakaway bi-folding door assembly
DE4443500B4 (de) * 1993-12-10 2005-04-07 Geze Gmbh Falttüranlage
US5560658A (en) * 1995-04-13 1996-10-01 Plyco Corporation Construction of and latching arrangement for large-size overhead bi-fold doors
US5809697A (en) * 1997-02-07 1998-09-22 Chen; Wen Hua Door closer

Also Published As

Publication number Publication date
CN1094551C (zh) 2002-11-20
CN1211297A (zh) 1999-03-17
CZ296069B6 (cs) 2006-01-11
NO309686B1 (no) 2001-03-12
HUP9902589A2 (hu) 1999-12-28
PL185574B1 (pl) 2003-06-30
WO1998027303A1 (de) 1998-06-25
HUP9902589A3 (en) 2000-12-28
EP0883725A1 (de) 1998-12-16
DE19652600A1 (de) 1998-06-25
CA2245812C (en) 2005-10-18
ES2124206T1 (es) 1999-02-01
ATE213805T1 (de) 2002-03-15
CA2245812A1 (en) 1998-06-25
DE19652600C2 (de) 2000-01-05
SK108098A3 (en) 2000-01-18
SK285094B6 (sk) 2006-06-01
US6283189B1 (en) 2001-09-04
PL328516A1 (en) 1999-02-01
DE19652600C5 (de) 2010-10-28
DE59706498D1 (de) 2002-04-04
AU742634B2 (en) 2002-01-10
AU5754398A (en) 1998-07-15
HU220685B1 (hu) 2002-04-29
CZ247498A3 (cs) 1999-05-12
NO983193L (no) 1998-07-10

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