EP1088959A1 - Porte repliable - Google Patents

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Publication number
EP1088959A1
EP1088959A1 EP99119501A EP99119501A EP1088959A1 EP 1088959 A1 EP1088959 A1 EP 1088959A1 EP 99119501 A EP99119501 A EP 99119501A EP 99119501 A EP99119501 A EP 99119501A EP 1088959 A1 EP1088959 A1 EP 1088959A1
Authority
EP
European Patent Office
Prior art keywords
gate
hinge
folding door
door according
segments
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.)
Withdrawn
Application number
EP99119501A
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German (de)
English (en)
Inventor
Rudolf Helmut
Frank Neubert
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to EP99119501A priority Critical patent/EP1088959A1/fr
Priority to DE29923479U priority patent/DE29923479U1/de
Publication of EP1088959A1 publication Critical patent/EP1088959A1/fr
Withdrawn legal-status Critical Current

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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
    • E05F15/60—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

Definitions

  • the invention relates to a folding door according to the preamble of claim 1.
  • Folding gates with at least one gate wing which in turn consists of at least two gate segments, which over one Hinge connection pivotally connected to each other are as an alternative to normal swing gates or Roller shutters used to cover a door opening and thus to close or to release them.
  • folding gates over wing gates or roller gates are among other things that with them also great Allow the gate openings to span, with the individual folded Gate segments with the gate open in the area of side vertical gate edge or in a double leaf Version in the area of the two vertical door edges take up little space.
  • folding doors do not have wide spans when open side gate wing, which for example when driving through can represent an obstacle to traffic.
  • roll gates need folding doors in the area of the upper horizontal Torrandes does not take up too much space, which is caused by rolling gates that in the open Condition of the gate must be recorded.
  • the individual gate segments be better matched to the structural conditions and also consist of glass.
  • Folding gates and drives for this are from the state of the art Technology known in a variety of embodiments. So shows for example DE-OS-26 18 179 with a folding gate Articulated drive, which consists of at least two gate leaves is formed gate segments, the two gate segments via a hinge connection relative to each other are designed to be foldable.
  • EP-OS 0 794 310 shows a folding wing door, which in illustrated embodiment with two gate leaves there are two gate segments each.
  • the drive of each Gate wing or gate segments takes place via one at the top built-in reversible rope or horizontal gate edge Chain drive that attacks on carriages, which each outermost, that is to say the door segments facing the center of the door carry in an upper horizontal guide. This is probably one of the most common construction methods of a folding door represents.
  • DE-OS 38 31 963 shows a folding door with several Wing pairs in which the opening and closing process or the folding movements of the individual door segments a complex backdrop control is carried out.
  • This well known Folding door is made up of several rigid door segments, which are articulated by means of hinges, the Hinges on the respective door segment on opposite Sides attached to its median plane and being the Folding door can be brought into an open position in which the Gate segments lie essentially flat on one another and can be brought into a closed position in which the door segments form a plane and their narrow sides together lie, with a guide for the door segments is provided and a drive device is present, with which the individual gate segments around their hinges are pivotable to from the open position to the closed position and to be movable back again. At least every second gate segment is centered on its upper one horizontal edge on a horizontal guide device, for example suspended from a rail.
  • the folding door is in accordance DE-PS 28 40 074 complex in its construction. Disadvantageous is also the suspension of every second gate segment on the ceiling-side guide. Finally remains silent DE-PS 28 40 074 both on the type and arrangement or the point or points of attack of the drive.
  • the present invention proposes to achieve this object according to claim 1 before that the drive for the gate wing of the folding gate essentially outside of the surfaces of the gate wing forming at least two gate segments in Area of the guide device is arranged and parallel is movable and on the hinge connection attacks between the at least two gate segments in such a way that the two gate segments move relative to each other during opening and closing operations.
  • the drive device engages or the drive is not at the vertical edge of the gate adjacent gate segment or on the carriage which the outermost gate segment is suspended from, but on the hinge connection between the at least two Gate segments. From the drive device or from the drive become two opposite or opposite torques via the hinge connection to the two on the Hinge connection of interconnected door segments applied so that these two door segments and stretching movements relative to each other when opening and Carry out closing of the gate wing. In the course of the opening and the closing processes the drive moves along the guide device.
  • the guide device preferably has two in parallel mutually extending, convexly profiled in cross section Guide rails on which in the area of the upper horizontal Torrandes span the gate opening, taking the storage of the at least one gate segment over a plurality of concave profiled guide rollers, which together with the guide rails form a positive Form the backdrop.
  • the hinge connection according to another preferred one Embodiment from an at least essentially extending over the entire height of the door segment Hinge shaft and one substantially the same length as this, the hinge shaft coaxially encompassing hinge sleeve built up, the hinge shaft with a Gate segment and the gate sleeve with the adjacent gate segment is connected, the hinge connection extends between two adjacent gate segments essentially over the entire height of the door segment, is therefore able to also heavy gate segments, which have a correspondingly high moment load exert on the hinge connection, sure to wear.
  • Will at least one hinge shaft and the associated one Hinge sleeve over the top edge of the respective door segment out into the area of the guide rails extended into, can be particularly advantageous Way of storage, that is, the suspension of each Gate segments on the guide device over the Create hinge shafts and hinge sleeves.
  • Preferred is in the area of the lower edges of the respective Gate segments at least one hinge shaft relative to the associated one Hinge sleeve by a certain length jumping back.
  • the recessed Hinge shaft formed inside the hinge sleeve Clear a locking or locking pin vertically from Drive in below and thus the gate in its closed Lock position.
  • hinge shaft and the coaxial hinge sleeve designed to run into this drive frame and here in the area of the frame floor and frame ceiling stored. This is the drive between the two bearing points on the frame floor and the frame ceiling in a space-saving way and a favorable location from the balance of power arranged.
  • a drive motor is preferred in the drive frame an electric motor arranged, the output shaft with a Double gear train is coupled, the one gear train the torque of the drive motor on the hinge shaft transmits and the other gear train the same Torque of the drive motor with the opposite direction of rotation transfers to the hinge sleeve.
  • This is it possible with a single drive motor the two opposite Movements for hinge sleeve and hinge shaft to generate, which then in turn when transferred to the each associated gate segments facing each other or inward or outward movement of the Door segments in the course of opening or closing the Gate wing causes.
  • the double gear train has a high reduction ratio, which is, for example, a pairing a worm shaft on the output shaft of the motor can achieve a worm wheel
  • the gear train is in essentially self-locking so that if the drive motor fails the gate wing not easily by hand can be postponed.
  • the gate segment adjacent to the vertical gate edge at this Torrand struck via an adjustment device with which is the axis of rotation of this gate segment in one vertical plane in the closing and opening direction of the gate leaf can move, this vertical plane with the Longitudinal median plane of the gate wing in its closed Position and thus the longitudinal median plane of the guide device essentially escapes.
  • the adjusting device is preferred by one each Washer at the upper and lower attachment point of the door segment formed, the gate segment in these discs eccentric is mounted such that when the Disks the adjustment movement of the axis of rotation of this gate segment in the vertical plane and in the closing or opening direction of the gate wing.
  • a cable pull device for support the opening movement of the gate wing.
  • This cable pulling device can be, for example, a cable drum have, which with the output shaft of the drive motor is coupled and when the drive motor rotates in Opening direction of the gate wing receives a rope that in Area of the vertical gate edge is posted.
  • this represents a structurally simple embodiment represents, however, the desired effect, namely a support the opening process of the gate wing and a Relief of the hinge device on which the motor is over attacks the double gear train on completely satisfactory Way is achieved.
  • the preferred gate to use is between a gear is arranged on the output shaft and the cable drum, so that the necessary high tensile forces in let the rope achieve.
  • the cable pulling device preferably has an idling range such that the rope only after a certain Swing path of the door segments to each other around the hinge devices is picked up by the rope drum.
  • the rope in the fully closed state of the gate wing the rope must have a certain "sag", so that it is ensured that there is still no tension in the rope is built as long as the individual gate segments are still in the extended position. Only after the angling of the individual door segments to each other tensile stress builds up in the rope via the rope shaft, which supports the opening process and here in particular the hinge shafts and hinge axes, which coupled with the drive, relieved of the high forces.
  • the number of gate segments is preferably an integer multiple of two, with the drive on that Hinge connection attacks, which is in transverse extension of the gate wing seen this as a vertical axis of symmetry divided. In the case of, for example, two door segments, this therefore applies the drive on the hinge connection between the two gate segments and with four gate segments the Drive on the hinge connection between the second and third gate segment. An even application of force This ensures that it is applied and applied.
  • the door segment is preferably suspended here in the extension of its free vertical edge.
  • each door segment from a frame profile with one held in it Single or multiple glazing.
  • drives or the like in the area within the frame of each gate segment necessary so that the entire area of the door segment (with Except the frame) can be glazed transparently.
  • glass is not the only material for Formation of the gate segments is.
  • a fabric-covered, screen-like frames are used, if the folding door is only used as a privacy screen should.
  • FIG. 1 simplified front view shown in the closed state.
  • the folding gate 2 is used to lock or release a gate opening 4, which is between a left wall section 6 and a right wall section 8 vertically and a floor 10 and a ceiling 12 is limited horizontally.
  • the folding door 2 is in the embodiment shown in Fig. 1 essentially from two to an axis A symmetrical gate leaves 14 and 16. Because of the structure of the two gate leaves 14 and 16 is identical only the right wing 16 of FIG. 1 is considered in more detail below.
  • the gate leaf 16 is in the illustrated embodiment made up of a total of four gate segments 18a to 18d. In general it can be said that the number of gate segments 18 should always be an integer multiple of two should.
  • the rightmost in Fig. 1 the vertical gate edge formed by the right wall section 20 adjacent gate segment 18a is 20 at this gate edge via an adjusting device to be explained in more detail later 22 posted.
  • the connection between the free End of the gate segment 18a and the next gate segment 18b takes place via a hinge connection 24a.
  • the gate segment 18c is over with the gate segment 18b a hinge device 24b and is the gate segment 18d with the gate segment 18c via a hinge connection 24c connected.
  • the Hinge connections 20a to 24d and 30 along one Longitudinal median plane L seen alternately to both Sides of these longitudinal center planes L are arranged offset. This therefore, as a result of this during the opening process of the folding door 2 from the closed position shown in FIG. 2 in the open 3 then the door segments 18a and 18d have defined swiveling paths and thus in defined Swing out directions.
  • the folding door opens 2 2 pivots from the closed position Gate segment 18a around hinge connection 30 in a clockwise direction taking the hinge connection 24a on the dashed illustrated quarter circular path B.
  • the gate segment 18b pivots against the hinge connection 24a Clockwise and around the hinge connection not visible in FIG. 2 24b also counterclockwise.
  • the other gate segments 18c and 18d also pivot accordingly around the hinge connections 24b and 24c so that the left hinge connection 24d in Fig. 2, which on the Guide carriage 26 is articulated in Fig. 2 to the right is pulled along the left median plane L and thus the Gate wing 16, the right half of the gate opening 4 in FIG. 1 releases, with the individual gate segments 18a to 18d in the area of the gate edge 20, as in FIG. 3 shown.
  • the construction of the guide device 28 works best from Figures 2 and 5.
  • the guide device 28 is essentially two in the area of the upper horizontal Torrandes or the ceiling 12 trending to each other constructed essentially parallel guide rails 32 and 34, on a corresponding substructure 36 are attached.
  • the guide rails 32 and 34 have the 5 convex cross section (" ⁇ >") and are used for guiding and storing concave cross sections ("> ⁇ ") profiled guide rollers 38a to 38d. Because of the convex shape of the guide rails 32 and 34 and the corresponding concave shape of the guide rollers 38a to 38d are the latter in the longitudinal direction of the guide rails 32 and 34 movable along these and in Directions perpendicular to this relative to the guide rails 32 and 34 fixed.
  • the guide rollers 38a to 38d which 2 each in pairs or in tandem 2 are present for both the guide carriage 26, which carries the last hinge connection 24d, as well as for a housing of a drive 40 (FIGS. 4 and 5) available.
  • the guide carriage 26 consists essentially from a right angle to the guide rails 32 and 34 extending traverse 42, each end two pairs of guide rollers 38a and 38b or 38c and 38d carries and at the center the hinge connection 24d is pivotally articulated.
  • the housing of the drive 40 is shown in FIG. 2 and in particular Fig. 5 from a functionally related to the traverse 42 analog traverse 44, on which a box-shaped, in Direction of the guide rails 32 and 34 on both sides open drive frame 46 is constructed.
  • the drive frame 46 thus essentially consists of one through the crossmember 44 formed frame floor, two of the frame floor from vertically protruding side walls 48 and 50 and a frame ceiling 52 which is essentially to the frame floor or the traverse 44 runs parallel. With opening and closing movements of the folding gate 2 or the gate leaf 16, the cross member 44 and thus the drive frame 46 together with the guide carriage 26 along the guide rail 32 and 34 move, the guide rails 32 and 34 pass through the drive frame 46.
  • FIGS. 6 and 8 show the structure of one of the hinge connections 24, with FIGS. 6 and 8 in particular the structure of the middle hinge connection 24b in FIG. 1 show which - similar to the hinge connection 24d - beyond the upper level of gate leaf 16 into the area the guide device 28 is extended into it.
  • FIGS. 6 and 8 in particular the structure of the middle hinge connection 24b in FIG. 1 show which - similar to the hinge connection 24d - beyond the upper level of gate leaf 16 into the area the guide device 28 is extended into it.
  • These relevant hinge connections in the area of Guide device 28 and thus in the drive frame 46 are extended, there is a very high rigidity of the individual gate segments and thus the gate wing 16 to lateral forces (whereby this stiffness is all the greater is, the higher the drive frame 46 builds), so that in advantageously on lower bottom guide rails with all its disadvantages (pollution, icing etc.) can be dispensed with.
  • the hinge connection 24b is essentially in two parts constructed from a hinge shaft 54 and one of these coaxial and rotatable surrounding hinge sleeve 56. Die constructed from the hinge shaft 54 and the hinge sleeve 56 Hinge connection 24b runs essentially over the entire vertical elevation of each other adjacent gate segments 18b and 18c. Here is the gate segment 18b with the hinge sleeve 56 in connection and that Gate segment 18c is connected to the hinge shaft 54. (It should be noted here that the extension of the gate segments 18b and 18c in Fig. 8 schematically on two next to the hinge connection 24b reduced stripe is simplified).
  • hinge sections 58a and 58b The articulation of the door segment 18b on the hinge connection 24b or its hinge sleeve 56 takes place via a Plurality of hinge portions 58a and 58b (in FIG. 8 only two such hinge sections are shown; it is understood that in practice a plurality of such Hinge sections along the length of the Hinge connection 24b is provided).
  • the hinge sections 58 are in rotation with the hinge sleeve 56 Connection.
  • further hinge sections 60a and 60b used In the between the hinge sections 58a and 58b available spaces are further hinge sections 60a and 60b used (of which in turn in Fig. 8 only two are shown; in practice is one A plurality of these hinge sections 60a and 60b along the Length extension of the hinge device 24b available).
  • hinge connection 24b 8 is thus structurally with a hinge connection comparable, which is known as the "piano band" is. Due to the design of the hinge connection 24b takes place with a rotation of the hinge shaft 54 relatively a corresponding relative rotation to the hinge sleeve 56 of the gate segment 18c to the gate segment 18b. Same thing hits for the hinge connection 24a and the gate segments 18a and 18b and the hinge connection 24c and the Gate segments 18c and 18d too.
  • a carrier plate 64 is arranged in a rotationally fixed manner via a sleeve 62.
  • a carrier plate 68 arranged in a rotationally fixed manner.
  • the Carrier plates 64 and 68 thus rotate together with the Hinge shaft 54 and the hinge sleeve 56 and guide one Angular movement relative to each other.
  • the carrier plates 64 and 68 are used to initiate movement torques for the hinge shaft 54 or hinge sleeve 56, as follows will be explained later.
  • the hinge shaft 54 of the hinge connection 24b through an opening 70 in the ceiling 12 between the two guide rails 32 and 34 in the Drive frame 46 guided into it.
  • the hinge shaft 54 extends down to the area of the frame ceiling 52 of the drive frame 46 and is rotatable there by means of a bearing 72 stored.
  • a bearing 72 stored in the area of the frame floor or the traverse 44 passes through the hinge shaft 54 with the cross member 44 non-rotatably connected gear, as will be explained. Above this gear are the laterally projecting ones Carrier plates 64 and 68 arranged. On these carrier plates 64 and 68 is a transmission half 78a and 78b of a double gear train built. The more precise Structure and the more precise mode of operation of the transmissions 78a and 78b is explained below.
  • a drive motor 80 arranged, in particular a corresponding dimensioned electric motor is.
  • the motor 80 carries a worm shaft 82 on its output shaft Worm shaft 82 is in engagement with a worm wheel 84, which on a separately running sleeve 86 'with bearings 88 is stored.
  • Two identical teeth sit on the sleeve 86 Gears 100a and 100b rotatably.
  • the gears 78a and 78b are attached, whereby a transmission half, namely the transmission half 78b for Reversing the direction of rotation has a gear 102 more.
  • the Gear 102 reverses the direction of rotation to the folding effect to achieve the two gate segments 18b and 18c to one another, as will be explained below.
  • gears 78a and 78b In the lower area of the gear 78a and 78b are on there shafts 104a and 104b rotatably arranged gears 106a and 106b engaged with the non-rotatable or rigid on the crossbar 44 arranged gear 108 through which the rotating shaft 54 extends.
  • the running movement of the gears 106a and 106b around gear 108 is approximate, respectively 40 ° in opposite directions.
  • the gear halves 78a and 78b which rigidly on the carrier plate 64 of the Hinge shaft 54 and on the support plate 68 of the hinge sleeve 56 are mounted, thus run in opposite directions Towards or away from each other and indicate the movement via the carrier plates 64 and 68 the hinge connection 24b or the hinge shaft there 54 and hinge sleeve 56 further, so that the gate segments 18b and 18c make movements relative to each other, in their Course the gate segments 18b and 18c either from the straight 2 in the folded position 3 or in the opposite direction of rotation of the motor 80 from the folded, the open Corresponding position back in 2 according to the closed position Position.
  • the gate segments 18b and 18c also guide the gate segments 18a and 18d corresponding buckling movements relative to the neighboring ones Gate segments 18b and 18c through, at the same time the trusses 42 and 44 along the guide rails 32 and 34 will be followed.
  • This cable pull device 110 essentially comprises a rope drum 112 on which a rope 114 can be received or from which the rope 114 can be unwound.
  • the Rope 114 is firmly attached in the area of the gate edge 20.
  • the stretching length of the Gate leaf 16 results from the center distances of the hinge connections 24a to 24d and the distance of the hinge connection 30 to hinge connection 24a if all of these Axes are in line. Up to this angle no tension is applied to the cable 114 by the cable drum 112 become.
  • auxiliary drive not shown in the drawing in the area of the gate edge 20, which at the beginning of the Closing the first gate segment 18a against the Torrand 20 drives and creates a certain closing path, then the drive 40 the final Closing takes over without being overcharged to become.
  • the auxiliary drive is preferably an energy store, For example, a spring that opens Force is saved and saved when the gate is open holds and then this force when initiating the closing process passes to the gate segment 18a and it in the closing direction drives.
  • a locking or blocking pin 116 is provided, with the at least one of the hinge connections 24a to 24c is prevented from swinging out.
  • This Locking pin 116 can from the level of the bottom 10 of be moved down into a free space 118, which thereby is formed that at the lower end of a hinge connection, example of the hinge connection 24a, the Hinge shaft 54 springing back relative to the hinge sleeve 56 is made.
  • the respective hinge connection or can - In the presence of a plurality of locking pins 116 - the respective hinge connections are not swing out more so that together with the self-locking the drive of the respective gate wing safely in its closed position is fixed.
  • each gate wing 14 or 16 experiences due to the arrangement of the hinge connections 30 and 24a to 24d on both sides of the longitudinal central axis L directly after initiating the opening process, an elongation or Stretching, which would cause an opening operation the two gate leaves 14 and 16 in the region of the axis of symmetry A touch each other so that the gate wing 14 and 16 upset and / or the drives are damaged would.
  • each gate wing 14 or 16 in the area of the lateral vertical gate edge 20 the adjustment device 22 is mounted.
  • Fig. 9 shows schematically the construction of such an adjustment device 22.
  • the adjusting device 22 consists essentially of two Eccentric disks 120 and 122, which rotate against one another Shaft 124 are interconnected.
  • the eccentric disc 120 in the area of the ceiling 12 and is the eccentric disc 122 arranged in the region of the bottom 10.
  • the Shaft 124 is composed of a drive Worm gear 126 and a worm shaft 128 via one Motor (not shown) can be rotated.
  • the gate segment 18a In the Eccentric discs 120 and 122 is the gate segment 18a the hinge connection 30 hinged.
  • the hinge connection 30 is shown schematically in FIG. 9 by two pins 130a and 130b illustrates which is in a guide recess 132a and 132b are held, the guide recess 132a in the disk 120 and the guide recess 132b is formed in the disk 122.
  • the shape of the Eccentric discs 120 and 122 and the course of the respective Guide recesses 132a and 132b is such that at one synchronous rotation of the eccentric discs 120 and 122 the motor-driven shaft 124, the pins 130a and 130b a movement directed to the left or right in FIG with the pins 130a and 130b each in Elongated holes 134a and 134b in the ceiling 12 and the Floor 10 slide.
  • Movement of pins 130a and 130b in FIG. 9 after on the left causes a relative shortening of the whole the gate segment 18a adjoining gate wing and a corresponding reverse movement with reverse direction of rotation of the eccentric discs 120 and 122 causes a movement in Fig. 9 from left to right corresponding to a relative Elongation of the respective gate segment.
  • a stretching motion of the respective gate 14 or 16 immediately after the start the opening process can thus be done by a movement the pins 130a and 130b in Fig. 9 from right to left be compensated.
  • the rotation of the motor for the worm shaft 128 each in the area of a lateral vertical gate edge 20 is via a suitable control with the motors 80 in the respective drives, as well as with the entry and exit movements the locking pins 116 synchronized so that the entire movements of the folding door according to the invention 2 essentially divided into the following individual movements can be:
  • the first is from the closed state according to FIG Movement by unlocking the gate wing (s) pull back the locking pins 116 from the free spaces 118.
  • the locking pins 116 are over, for example Electromagnets move.
  • the present invention therefore completely creates one new type of folding door, in which the Drives for moving the gate leaf or gate leaf directly on the respective connecting the gate wings together Attack hinge connections and oppose each other directed torques the swivel movements initiate the relevant gate wing relative to each other.
  • the remaining number of gate segments is through this motor-driven pivoting movement is also pivoted, so that the gate wing in question with a drive can be opened and closed. Because of the compact and space-saving design of the respective drive this needs in the area of the ceiling 12 above the gate opening 4 only a small installation space. Furthermore, there are none Drive elements in the area of the door segments 18a to 18d visible, since this is together with the guide device 28 outside the gate opening 4 above the ceiling 12 are located.
  • the individual movements are known per se Way via a suitable control and limit switches or sensors suitably matched and regulated.

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
  • Extensible Doors And Revolving Doors (AREA)
EP99119501A 1999-10-01 1999-10-01 Porte repliable Withdrawn EP1088959A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP99119501A EP1088959A1 (fr) 1999-10-01 1999-10-01 Porte repliable
DE29923479U DE29923479U1 (de) 1999-10-01 1999-10-01 Falttor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99119501A EP1088959A1 (fr) 1999-10-01 1999-10-01 Porte repliable

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Publication Number Publication Date
EP1088959A1 true EP1088959A1 (fr) 2001-04-04

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EP99119501A Withdrawn EP1088959A1 (fr) 1999-10-01 1999-10-01 Porte repliable

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7290581B2 (en) 2003-07-28 2007-11-06 Wan Young Lee Half spread folding door
CN115387704A (zh) * 2022-08-31 2022-11-25 深圳通达智慧交通门业技术有限公司 一种复合轨道上折叠门装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2618179A1 (de) * 1976-04-26 1977-11-03 Gartner & Co J Falttor mit gelenkantrieb
DE2840074A1 (de) * 1977-09-20 1979-03-22 Panelfold Inc Elektrisch betaetigbare, faltbare trennwand
DE3831963A1 (de) * 1988-09-21 1990-03-29 Hettich Paul Gmbh & Co Falttuer mit mehreren fluegelpaaren
DE3843174A1 (de) * 1988-12-22 1990-06-28 Striegel Metallform Gmbh Raumsparender in einem profilrahmen integrierter falttorantrieb mit 2-teiligen brems - freilauf - schleppmuttern und regelbarem spindeltrieb
EP0794310A1 (fr) * 1996-03-04 1997-09-10 Kaba Gilgen AG Porte à vanteaux pliables

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2618179A1 (de) * 1976-04-26 1977-11-03 Gartner & Co J Falttor mit gelenkantrieb
DE2840074A1 (de) * 1977-09-20 1979-03-22 Panelfold Inc Elektrisch betaetigbare, faltbare trennwand
DE3831963A1 (de) * 1988-09-21 1990-03-29 Hettich Paul Gmbh & Co Falttuer mit mehreren fluegelpaaren
DE3843174A1 (de) * 1988-12-22 1990-06-28 Striegel Metallform Gmbh Raumsparender in einem profilrahmen integrierter falttorantrieb mit 2-teiligen brems - freilauf - schleppmuttern und regelbarem spindeltrieb
EP0794310A1 (fr) * 1996-03-04 1997-09-10 Kaba Gilgen AG Porte à vanteaux pliables

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7290581B2 (en) 2003-07-28 2007-11-06 Wan Young Lee Half spread folding door
CN115387704A (zh) * 2022-08-31 2022-11-25 深圳通达智慧交通门业技术有限公司 一种复合轨道上折叠门装置
CN115387704B (zh) * 2022-08-31 2024-03-26 深圳通达智慧交通门业技术有限公司 一种复合轨道上折叠门装置

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