EP1471029B1 - Dispositif comprenant un joint mobile pour un panneau mobile de porte d'un ascenseur et ascenseur comprenant ce dispositif - Google Patents

Dispositif comprenant un joint mobile pour un panneau mobile de porte d'un ascenseur et ascenseur comprenant ce dispositif Download PDF

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Publication number
EP1471029B1
EP1471029B1 EP20040008390 EP04008390A EP1471029B1 EP 1471029 B1 EP1471029 B1 EP 1471029B1 EP 20040008390 EP20040008390 EP 20040008390 EP 04008390 A EP04008390 A EP 04008390A EP 1471029 B1 EP1471029 B1 EP 1471029B1
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EP
European Patent Office
Prior art keywords
door
seal
sealing
door seal
coupling mechanism
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
EP20040008390
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German (de)
English (en)
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EP1471029A1 (fr
Inventor
Peter A. Dipl. El.-Ing. Spiess
Dario Dipl. Masch.-Ing. Augugliaro
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Inventio AG
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Inventio AG
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Priority to EP20040008390 priority Critical patent/EP1471029B1/fr
Publication of EP1471029A1 publication Critical patent/EP1471029A1/fr
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/30—Constructional features of doors or gates
    • B66B13/308—Details of seals and joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/30—Constructional features of doors or gates

Definitions

  • the invention relates to a device with a movable door seal for a sliding door of an elevator installation and an elevator installation with such a device.
  • the elevator shaft has shaft doors with at least one horizontally displaceable shaft door wing.
  • At the elevator car there is a car door with at least one horizontally displaceable car door leaf.
  • the car door moves together with the elevator car in the shaft.
  • One of the shaft doors and the cabin door may open automatically only when the elevator car reaches a floor to be approached.
  • the landing doors of all other floors must remain closed.
  • the elevator installation therefore has a coupling device via which an unlocking mechanism of the shaft door and the car door are coupled in such a way that during normal operation of the elevator installation the shaft door of a floor and the car door open only when the elevator car stops in the area of the corresponding floor.
  • Each manhole door leaf has two manhole door take-up rollers, hereinafter referred to as landing door rollers.
  • the shaft door rollers are designed and arranged so that the shaft door rollers are displaceable together with a shaft door wing against a closing force transverse to the direction of travel of the elevator car.
  • the elevator car for each car door leaf is associated with a driver unit, which essentially comprises two symmetrically arranged runner units, which extend in the direction of travel of the elevator car.
  • the skid units are movable transversely to the direction of travel.
  • the skid units lie close together and do not touch the manhole door rollers when the elevator car is in motion and passes the shaft doors of the various floors. If the elevator car reaches a floor to be approached, the skid units are removed from one another transversely to the direction of travel of the elevator car and reach the contact area of the shaft door rollers.
  • the skid units perform a partial movement, which is used, for example, to mechanically unlock the cabin door leaves. Through this partial movement, the unlocking of the landing door leaves can be done.
  • After unlocking the skid units perform a common horizontal movement, which is referred to here as opening movement. Through this opening movement, the car door leaves open the wings of the shaft door.
  • sealing lips Between the car door panels and the elevator car and between the shaft door panels and the shaft door frame resulting door gaps, which are sealed by sealing lips or the like. It is a disadvantage of these sealing lips that they grind when opening and closing the door along a sealing surface. Firstly, this grinding leads to a wear of the sealing lips, and secondly can be caused by the grinding disturbing noises. Worn sealing lips no longer fulfill their sealing function satisfactorily. This can lead to disturbing air currents in the elevator car or in the shaft door area, especially in high-performance elevators, which move very quickly. In addition, disturbing noises can penetrate into the elevator car.
  • the door seals should be designed on the shaft doors so that they delay the penetration of fumes into the elevator shaft or even prevent.
  • a sealing system for a car door is in the European patent EP 616 970 B1 described.
  • an elevator car is proposed, the car door wings are guided along a rail having inclined sealing surfaces.
  • Each car door leaf is provided with an angle profile, which also has an inclined surface.
  • the inclined surfaces of the angle profiles approach the inclined sealing surfaces. If the car door leaves are closed, this surface lie on each other and serve as a seal. This arrangement is expensive. However, a grinding of the surfaces can not be prevented with this solution.
  • Fig. 1 shows a first device 10 according to the invention in a schematic side view.
  • the device 10 has two movable door seals 17.1, 17.2, which are supported by a sliding door 11.
  • the device 10 is part of an elevator car, which is part of an elevator installation with a lift shaft and shaft doors.
  • the door leaf 11 has a carriage which comprises a plate 7 with rollers 9. This carriage moves along a rail 8, which is mechanically attached to the elevator car.
  • This suspension allows a horizontal opening and closing movement D1 of the car door leaf 11.
  • the movable door seals 17.1, 17.2 are arranged so that the door leaf 11 in the closed state at least in one area by the door seals 17.1, 17.2 with respect to a sealing surface on the elevator car (not in Fig. 1 shown) is sealed.
  • the device 10 comprises a driver unit 12, which is fastened to the plate 7 of the door leaf 11.
  • This driver unit 12 has, for example, two runners 12.1 and 12.2 which run parallel to one another and are connected to one another via a lever system 13.1, 13.2.
  • This movement is referred to here as partial movement A1.
  • the partial movement A1 is generated by a rotation of the levers of the lever system 13.1, 13.2, which is moved by a car door drive or a drive unit specially provided therefor.
  • the device 10 has a coupling mechanism which connects the driver unit 12 mechanically with the door seals 17.1, 17.2.
  • the coupling mechanism is a cable-like designed mechanism, which is connected via a roller 14.1 or a lever with the lever system 13.1, 13.2 in connection.
  • a rope 16 is fixed, which, caused by the partial movement A1, performs a movement B1.
  • the cable 16 is guided over a first deflection roller 14.5, a second deflection roller 14.2 and a third deflection roller 14.3.
  • the roller 14.2 is mechanically connected to the upper door seal 17.1 and the roller 14.3 mechanically connected to the lower door seal 17.2.
  • the door seals 17.1, 17.2 are brought from a sealing position into an open position as soon as the driver unit 12 executes the partial movement (A1).
  • the door leaf 11 can now be opened with a displacement movement D1.
  • Fig. 2 shows a second device 20 according to the invention in a schematic side view.
  • the device 20 has three movable door seals 17.1, 17.2 and 17.3, which are supported by a horizontally displaceable door 11.
  • the movable door seals 17.1, 17.2 and 17.3 are arranged so that the door leaf 11 in the closed state at least in one area by the door seals 17.1, 17.2 and 17.3 with respect to corresponding sealing surfaces (not in Fig. 2 shown) is sealed to the elevator car.
  • the device 20 comprises a driver unit 12, which is fastened to a plate 7 above the door leaf 11.
  • This driver unit 12 has, for example, two runners 12.1 and 12.2 which run parallel to one another and are connected via a lever system 13.1, 13.2.
  • the driver unit 12 When stopping the elevator car at the height of a floor and before opening the door leaf 11, the driver unit 12 makes a first (spreading) movement. This movement is referred to here as partial movement A1.
  • the partial movement is generated by a rotation of the lever of the lever system 13.1, 13.2, which is moved by a car door drive or a dedicated drive unit.
  • the device 20 has a coupling mechanism which connects the driver unit 12 mechanically with the door seals 17.1, 17.2 and 17.3.
  • the coupling mechanism as well as in FIG Fig. 1 to a cable-like mechanism which communicates via a roller 14.1 or a lever with the lever system 13.1, 13.2 in connection.
  • a rope 16 is fixed, which, caused by the partial movement A1, performs a movement B1.
  • the cable 16 is guided over a first deflection roller 14.5, a second deflection roller 14.2, a third deflection roller 14.4 and a fourth deflection roller 14.3.
  • the cable 16 is connected to the door leaf 11.
  • the roller 14.2 is mechanically connected to the upper door seal 17.1, the roller 14.4 is mechanically connected to the side door seal 17.3 and the roller 14.3 is mechanically connected to the lower door seal 17.2.
  • moving apart (partial movement A1) of the skids 12.1, 12.2 is pulled on the rope 16.
  • the upper seal moves 17.1 down, the side seal 17.3 to the left and lower seal 17.2 upwards.
  • the movement of the seals 17.1, 17.2 and 17.3 is indicated by the arrows C1, C2 and C3. All three seals 17.1, 17.2 and 17.3 perform translatory movements.
  • the seals 17.1, 17.2 and 17.3 are stored and guided accordingly to allow a translational movement.
  • parallel displacement guides are suitable for guiding the seals 17.1, 17.2, 17.3, for example.
  • FIGS. 3A and 3B is a section of a third embodiment of the invention indicated.
  • This device also comprises a driver unit 12 with two skids 12.1 and 12.2 and a lever system 13.1, 13.2.
  • a coupling mechanism is provided which mechanically connects the driver unit 12 to a door seal 17.1.
  • the coupling mechanism is designed like a cable and is directly connected to the lever 13.1 of the lever system in connection. This connection is provided outside the pivot point of the lever 13.1.
  • a guide pulley 14.5 was attached to the door (not shown).
  • the rope end is fastened to a fastening element 18.
  • the fastening element 18 is connected to the seal 17.1.
  • the movable door seal 17.1 has two return elements 19, which may comprise springs, for example.
  • Each of the springs 19 presses the seal 17.1 with a force F against the sealing surface 21, which in Fig. 3A is indicated as a line.
  • Fig. 3A is the seal 17.1 in the sealing position.
  • the air gap between the door leaf and sealing surface 21 is closed by the seal 17.1.
  • Fig. 3B shows a part of the Fig. 3A ,
  • the cable 16 pulls with a force B1 on the seal 17.1 and brings them thereby in an open position.
  • the force B1 is at least twice as large as the force F.
  • the springs 19 are compressed and there is a small gap (air gap) between the sealing surface 21 and the seal 17.1.
  • a fourth device 30, according to the invention, is in the Fig. 4 shown.
  • Fig. 4 shows the device 30 in a schematic side view.
  • the device 30 includes a movable door seal 37 supported by a sliding door panel (not shown).
  • the door seal 37 comprises a seal carrier 37.2, which carries a sealing profile 37.1.
  • the door seal 37 is arranged so that the door leaf in the closed state at least in a region through the door seal 37 with respect to a sealing surface on the housing of the elevator car (not in Fig. 4 shown) is sealed.
  • the device 30 comprises a driver unit 35, which is fastened above the door leaf to the plate of a carriage carrying the door leaf. It should be noted that the arrangement of the door seal 37 with respect to the driver unit 35 is highly schematic in order to simplify the operating principle.
  • the driver unit 35 has, for example, two runners 35.1 and 35.2, which run parallel to one another.
  • a Tastkufe 32.4 or 32.5 is integrated in each of the skids 35.1 and 35.2 .
  • the runners 35.1 and 35.2 lead, driven by a car door drive or a specially existing drive unit, a (spreading) movement.
  • the contact skids 32.4, 32.5 are brought into contact with shaft door rollers 39.1 and 39.2.
  • These shaft door rollers 39.1 and 39.2 are connected to shaft door wings and exert a counterforce on the feeler skids 32.4, 32.5.
  • the feeler skids 32.4, 32.5 are pressed into the skids 32.1 and 32.2 one piece at a time.
  • the movement of the touch skids 32.4, 32.5 is referred to here as part movement A1.
  • the contact skids 32.4, 32.5 are connected to a lever system 33.1, 33.2, which converts the partial movement A1 into a lifting / lowering movement B1 of the region 34.
  • a coupling mechanism is provided which mechanically connects the driver unit 35 to a door seal 37.
  • the coupling mechanism is designed as a Bowden cable 36, wherein over the Bowden cable 36 and a lever mechanism 38, a tensile force on the door seal 37 is exercisable.
  • the Bowden cable 36 is shown as a straight element that transmits a compressive force.
  • the Bowden cable 36 is flexible and can transmit compressive and tensile forces as well as laid along a curved track.
  • the Bowden cable 36 includes a flexible sheath 36.2 and a flexible, elongated member 36.1.
  • the elongate member 36.1 can be moved up and down without sheath 36.2 shifting.
  • It is a lever mechanism 38 is provided, which has two lever elements 38.1 and 38.2.
  • the lever 38.1 is rotatably mounted about an axis 38.3.
  • the lever element 38.2 is movably connected to the lever element 38.1 via an axle 38.4.
  • the coupling mechanism works as follows. If the runners 32.5 and 32.4 perform a partial movement A1 which is directed towards each other, the point 34 rises. As a result, the elongate element 36.1 is pushed upwards and the lever element 38.1 is lifted on the left side. This rotational movement of the lever member 38.1 is connected to D1 characterized. The right side of the lever member 38.1 is lowered, thereby pulling the lever member 38.2 down. Since the lever member 38.2 is connected to the seal carrier 37.2, thereby the entire seal 37 is moved downward. The seal 37 is thus brought into the open position.
  • Fig. 5 shows a fifth device 40 according to the invention in a schematic side view.
  • the device 40 has three movable door seals 47.1, 47.2 and 47.3, which are supported by a horizontally displaceable door 41.
  • the movable door seals 47.1, 47.2 and 47.3 are arranged so that the door leaf 41 in the closed state at least in an area through the door seals 47.1, 47.2 and 47.3 with respect to corresponding sealing surfaces (not in Fig. 5 shown) is sealed to the elevator car.
  • the device 40 comprises a driver unit 42, which is fastened above the door leaf 41 on the plate of a carriage carrying the door leaf.
  • This driver unit 42 has, for example, two skids which run parallel to each other and are connected via a lever system.
  • the driver unit 42 makes a first (spreading) movement.
  • This movement is called partial movement A1.
  • the partial movement A1 is generated by a rotation of the levers of the lever system, which is moved by a car door drive or a specially provided drive unit.
  • the device 40 has a coupling mechanism 46, which mechanically entrains the driver unit 42 the door seals 47.1, 47.2 and 47.3 connects.
  • the coupling mechanism 46 is a Bowdenzugartig designed mechanism which communicates via a rod 43 or a lever with the lever system of the driver unit 42 in connection.
  • the rod 43 performs a downward movement B1.
  • the rod 43 is connected at a point 48.2 with a lever arm 48.1.
  • the lever arm 48.1 is rotatably mounted about an axis 48.3 and on the lever arm 48.1, the ends of three Bowden cables 46.1 to 46.3 are attached.
  • the sheaths of the three Bowden cables 46.1 to 46.3 are held in a holder 48.4.
  • the Bowden cable 46.1 is mechanically connected to the upper door seal 47.1
  • the Bowden cable 46.2 mechanically mechanically connected to the side door seal 47.3 and the Bowden cable 46.3 with the lower door seal 47.2.
  • the rod 43 is pushed down.
  • the lever arm 48.1 rotates counterclockwise about the axis 48.3, and it is a pulling force on the Bowden cables 46.1, 46.2, 46.3 exercised.
  • the upper seal moves 47.1 down, the side seal 47.3 to the left and lower seal 47.2 upward.
  • seals 47.1, 47.2 and 47.3 The movement of the seals 47.1, 47.2 and 47.3 is indicated by the arrows C1, C2 and C3. All three seals 47.1, 47.2 and 47.3 perform translational movements and are stored and guided accordingly. There are provided on each seal 47.1, 47.2 and 47.3 springs that in Fig. 5 are indicated only schematically. For guiding the seals 47.1, 47.2, 47.3, for example, parallel displacement guides are suitable.
  • FIGS. 6A to 6D Another embodiment of the invention is in the FIGS. 6A to 6D shown.
  • FIGS. 6A to 6D Sections are shown through the door front of an elevator car.
  • Fig. 6A a car door panel 51 can be seen.
  • the car door panel 51 has a carriage comprising a plate 67 with rollers 69. This carriage moves along a rail 68, which is mechanically attached to the elevator car 66.
  • This suspension allows a horizontal opening and closing movement of the car door leaf 51 in a plane perpendicular to the plane of the drawing.
  • the car door panel 51 is guided in a recess 59 in the cabin floor 52.
  • a movable door seal 57 is arranged below and above.
  • the door seals 57 are connected to the panel 51 via axles 57.3.
  • the door seal 57 comprises a seal carrier 57.2, which carries a sealing profile 57.1.
  • the door seal 57 is arranged so that the car door panel 51 is sealed in the closed state at least in one area by the door seal 57 with respect to a sealing surface 61.
  • the device comprises a driver unit 62, which is attached to the plate 67 of the door leaf 51.
  • This driver unit 62 has, for example, two runners, which run parallel to each other and of which in Fig. 6A only one skid 52.1 can be seen.
  • the runners are connected to each other via a lever system 53.1, 53.2.
  • It is a cable-like designed coupling mechanism (similar to the Fig. 1 to 3B ) intended.
  • the coupling mechanism comprises a cable 56 which communicates with a lever 53.2.
  • the coupling mechanism comprises a cable 56 which communicates with a lever 53.2.
  • the cable 56 performs a movement B1.
  • the rope 56 is guided over a deflection roller 54.3 and fixed at a point 55 on the panel 51.
  • the guide roller 54.3 is connected to a pivot lever 54.4, which can rotate about an axis 54.7.
  • an arm 54.5 is fixed, which projects through a slot in the interior of the panel 51 and connected at its end by means of a rod-like element or rope 54.6 with the movable door seal 57.
  • the right side of the pivoting lever 54.4 moves ( Fig. 6B ) counterclockwise about the axis 54.7.
  • FIGs. 6C and 6D a section of the movement bushing and the lower seal 57 is shown.
  • the lower seal 57 is in the sealing position.
  • the sealing profile 57.1 sits on the sealing surface 61, since the rod-like element 54.6 exerts no or only a slight tensile force.
  • the rod-like element 54.6 moves the seal 57 upwards, as in FIG Fig. 6D indicated.
  • This position is called opening position.
  • the seal 57 can be pressed against a sight fighter 70 or another sealing surface on the housing of the elevator car 66 (see Fig. 6A ).
  • FIG. 7 Another embodiment will be with reference to Fig. 7 described. This embodiment differs from those described so far in that it concerns the movement of seals on a shaft door leaf.
  • shaft door leaves have landing door rollers 79.1, 79.2, the parts of an in Fig. 7 form unlocking device 80 shown.
  • These shaft door rollers 79.1, 79.2 are mechanically when opening the cabin and landing door wings with the runners 72.1, 72.1 a driver unit, which sits on the cabin door leaf, in interaction.
  • the skids 72.1, 72.1 are moved apart (partial movement A1) and reach the contact area of the shaft door rollers 79.1, 79.2.
  • the shaft door roller 79.1 is fastened to a shaft door 79.3 connected to the shaft door leaf via a rotation axis 73.1 and can be displaced to the left in relation to the shaft door leaf and the shaft door roller 79.2 fixed non-displaceably thereto about the rotation axis 73.1 of the shaft door latch 79.3. Due to the interaction between the runners 72.1, 72.1 and the shaft door rollers 79.1, 79.2 and the shaft door latch 79.3 is pivoted clockwise about its axis of rotation 73.1 and unlocked. After unlocking run the runners 72.1, 72.1 a common horizontal movement, which is referred to here as opening movement. As a result of this opening movement, the car door leaf opens the door of the shaft door.
  • the coupling mechanism comprises a roller 73.2 which is rigidly connected to the shaft door latch 79.3, its center lying on its axis of rotation 73.1. This has the consequence that the roller 73.2 pivots together with the shaft door latch 79.3 clockwise about the rotation axis 73.1 (arrow F1) when the chess roller 79.1 - driven by a partial movement A1 of the runners 72.1, 72.2 - performs a movement H1 to the left.
  • the movement F1 pulls on the cable 76.
  • This pulling movement G1 can, as explained in connection with the preceding embodiments, be converted into a movement of one or more seals.
  • This embodiment may also have a bowdenzugartig designed coupling mechanism or a lever mechanism instead of a cable-like designed coupling mechanism.
  • Embodiments can be modified in various ways. Embodiments are also feasible in which both the car door leaves and the landing door leaves are provided with movable seals.
  • a driver unit 35 with integrated feelers 32.4, 32.5 insert in the device 30, for example, simple runners, as in the Fig. 1 to 3A shown to be used.
  • the cable-like coupling mechanism of Fig. 1 to 3B and the FIGS. 6A to 6C can be interpreted differently by a different arrangement of the individual elements (ropes, rollers, levers and motion implementation). Instead of a single rope and several cable sections can be used. Instead of a rope, another flexible element can be used which is suitable for transmitting a force from the driver unit to the seal.
  • the coupling mechanism may be designed as a lever system, wherein on the lever system, a tensile force on the door seal is exercisable.
  • the seals may be designed to perform a translatory, a rotary or a combined translational and rotational movement.
  • the seal carrier can be designed, for example, as a folding element, as a tilting element or as a slide, preferably with a parallel guidance system.
  • the sealing profile can be optimized according to the application. For example, materials that are not suitable for abrasive seals can be used. Well suited, for example, soft rubber compounds or rubbery foams. It is also possible to add magnetic particles to the material of the sealing profile. If one then applies a metal strip or the like to the sealing surface, a magnetic attraction force results between the sealing profile and the sealing surface. As a result, the tightness can be further improved.
  • a slipping clutch which may for example be attached to the roller 14.1 or integrated into the roller 14.1.
  • the interior of the elevator car can be completely sealed.
  • the partial movement A1 used to open the seal (s) may be, for example, the same movement used to unlock the car door and / or the shaft door.
  • As part movement A1 can also apply an adjusting movement, which is carried out to bring a skid unit with shaft door rollers in combination.
  • the device is mechanically connected to the door leaf and moves when opening and closing the door leaf together with this.
  • Resetting elements are preferably provided on the movable door seals in order to return the seals to the sealing position by themselves as soon as no force is exerted on the seals via the coupling mechanism.
  • the invention is particularly suitable for high-speed elevators and elevators which are to be specially sealed.

Landscapes

  • Elevator Door Apparatuses (AREA)

Claims (14)

  1. Dispositif avec un joint mobile de porte (17.1, 17.2, 17.3 ; 37 ; 47.1, 47.2, 47.3 ; 57) et un panneau de porte coulissant (11 ; 41 ; 51) qui fait partie d'une installation d'ascenseur comprenant une cabine d'ascenseur (66), une porte de cabine et des portes palières, le joint mobile de porte (17.1, 17.2, 17.3 ; 37 ; 47.1, 47.2, 47.3 ; 57) étant disposé de telle sorte que le panneau de porte (11 ; 41 ; 51), en position fermée, soit étanche par rapport à une surface d'étanchéité (21 ; 61) grâce au joint (17.1, 17.2, 17.3 ; 37 ; 47.1, 47.2, 47.3 ; 57) au moins dans une zone, caractérisé en ce que le dispositif comprend ce qui suit :
    - une unité d'entraînement (12 ; 35 ; 42 ; 62 ; 72.1, 72.2) qui est reliée à un panneau de porte de cabine (11 ; 41 ; 51) et qui, lors de l'arrêt de la cabine (66) à la hauteur d'un étage et avant l'ouverture du panneau (11 ; 41 ; 51), décrit un mouvement partiel (A1), et
    - un mécanisme d'accouplement (14.1-14.5, 15, 16 ; 32.4, 32.5, 33.1, 33.2, 36, 38 ; 46 ; 56, 54.3-54.6 ; 73.1, 73.2, 76) qui relie mécaniquement l'unité de porte (12 ; 35 ; 42 ; 62 ; 72.1, 72.2) au joint de porte (17.1, 17.2, 17.3 ; 37 ; 47.1, 47.2, 47.3 ; 57) pour faire passer le joint de porte (17.1, 17.2, 17.3 ; 37 ; 47.1, 47.2, 47.3 ; 57) d'une position d'étanchéité à une position d'ouverture lorsque l'unité d'entraînement (12 ; 35 ; 42 ; 62 ; 72.1, 72.2) décrit le mouvement partiel (A1).
  2. Dispositif selon la revendication 1, caractérisé en ce que le mécanisme d'accouplement (14.1-14.5, 15, 16 ; 32.4, 32.5, 33.1, 33.2, 36, 38 ; 46 ; 56, 54.3-54.6 ; 73.1, 73.2, 76) est conçu pour transformer le mouvement partiel (A1) de l'unité d'entraînement (12 ; 35 ; 42 ; 62 ; 72.1, 72.2) en mouvement coulissant (C1, C2, C3) et/ou en mouvement rotatif du joint de porte (17.1, 17.2, 17.3 ; 37 ; 47.1, 47.2, 47.3 ; 57).
  3. Dispositif selon la revendication 1 ou 2, caractérisé en ce que le joint de porte (17.1, 17.2, 17.3 ; 37 ; 47.1, 47.2, 47.3 ; 57) adopte la position d'étanchéité quand le panneau de porte (11 ; 41 ; 51) est fermé, le joint de porte (17.1, 17.2, 17.3 ; 37 ; 47.1, 47.2, 47.3 ; 57), dans cette position d'étanchéité, rendant étanche le panneau de porte (11 ; 41 ; 51) par rapport à la surface d'étanchéité (21 ; 61) qui se trouve sur la cabine d'ascenseur (66) ou sur le châssis de porte palière.
  4. Dispositif selon la revendication 1 ou 2, caractérisé en ce qu'il est prévu plusieurs joints de porte mobiles (17.1, 17.2, 17.3 ; 37 ; 47.1, 47.2, 47.3 ; 57) qui sont tous aptes à être amenés par le mécanisme d'accouplement (14.1-14.5, 15, 16 ; 32.4, 32.5, 33.1, 33.2, 36, 38 ; 46 ; 56, 54.3-54.6) des positions d'étanchéité à des positions d'ouverture afin de rendre étanche un espace intérieur de la cabine d'ascenseur.
  5. Dispositif selon la revendication 1, 2, 3 ou 4, caractérisé en ce qu'il est relié mécaniquement au panneau de porte (11 ; 41 ; 51) et est solidaire, dans son mouvement, du panneau de porte (11 ; 41 ; 51) quand celui-ci s'ouvre et se ferme.
  6. Dispositif selon la revendication 1, 2, 3, 4 ou 5, caractérisé en ce que le panneau de porte (11 ; 41 ; 51) peut être ouvert de telle sorte que le joint de porte (17.1, 17.2, 17.3 ; 37 ; 47.1, 47.2, 47.3 ; 57) soit mobile sans contact le long de la surface d'étanchéité (21 ; 61) quand ledit joint (17.1, 17.2, 17.3 ; 37 ; 47.1, 47.2, 47.3 ; 57) se trouve dans la position ouverte.
  7. Dispositif selon l'une des revendications précédentes, caractérisé en ce que le joint de porte (17.1, 17.2, 17.3 ; 37 ; 47.1, 47.2, 47.3 ; 57) et le mécanisme d'accouplement (14.1-14.5, 15, 16 ; 32.4, 32.5, 33.1, 33.2, 36, 38 ; 46 ; 56, 54.3-54.6 ; 73.1, 73.2, 76) sont conçus de telle sorte que le joint (17.1, 17.2, 17.3 ; 37 ; 47.1, 47.2, 47.3 ; 57) puisse être amené tout seul, par exemple grâce à une force élastique (F), dans la position d'étanchéité dès que le panneau de porte (11 ; 41 ; 51) est fermé.
  8. Dispositif selon l'une des revendications précédentes, caractérisé en ce que le mécanisme d'accouplement (14.1-14.5, 15, 16 ; 56 ; 54.3-54.6 ; 73.1, 73.2, 76) est conçu à la manière d'un câble de transmission et comprend de préférence au moins une poulie de renvoi (14.1-14.5 ; 54.3) et un câble (16 ; 56 ; 76), une force de traction pouvant être exercée sur le joint de porte (17.1, 17.2, 17.3 ; 37 ; 47.1, 47.2, 47.3 ; 57) par l'intermédiaire du mécanisme d'accouplement (14.1-14.5, 15, 16 ; 56 ; 54.3-54.6 ; 73.1, 73.2, 76).
  9. Dispositif selon l'une des revendications 1 à 7, caractérisé en ce que le mécanisme d'accouplement (46) est conçu comme un câble Bowden (36 ; 46), une force de traction pouvant être exercée sur le joint de porte (37) par l'intermédiaire du câble Bowden (36 ; 46).
  10. Dispositif selon l'une des revendications 1 à 7, caractérisé en ce que le mécanisme d'accouplement est conçu comme un système de leviers, une force de traction pouvant être exercée sur le joint de porte par l'intermédiaire du système de leviers.
  11. Dispositif selon l'une des revendications précédentes, caractérisé en ce que le joint de porte (37 ; 57) comprend un support de joint (37.2 ; 57.2) avec un profilé d'étanchéité (37.1 ; 57.1), et en ce que grâce au support de joint (37.2 ; 57.2) un mouvement de translation (C1) et/ou de rotation peut être décrit pour amener le profilé d'étanchéité (37.1 ; 57.1) dans la position d'étanchéité.
  12. Installation d'ascenseur avec un dispositif selon l'une des revendications 1 à 11.
  13. Installation d'ascenseur selon la revendication 12, caractérisée en ce que le joint mobile de porte sert à rendre étanche un panneau de porte de cabine (11 ; 41 ; 51).
  14. Installation d'ascenseur selon la revendication 12, caractérisée en ce que le joint mobile de porte sert à rendre étanche un panneau de porte palière.
EP20040008390 2003-04-25 2004-04-07 Dispositif comprenant un joint mobile pour un panneau mobile de porte d'un ascenseur et ascenseur comprenant ce dispositif Expired - Lifetime EP1471029B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20040008390 EP1471029B1 (fr) 2003-04-25 2004-04-07 Dispositif comprenant un joint mobile pour un panneau mobile de porte d'un ascenseur et ascenseur comprenant ce dispositif

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP03405293 2003-04-25
EP03405293 2003-04-25
EP20040008390 EP1471029B1 (fr) 2003-04-25 2004-04-07 Dispositif comprenant un joint mobile pour un panneau mobile de porte d'un ascenseur et ascenseur comprenant ce dispositif

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EP1471029A1 EP1471029A1 (fr) 2004-10-27
EP1471029B1 true EP1471029B1 (fr) 2010-08-11

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CN107676017A (zh) * 2017-11-09 2018-02-09 胡亚奇 一种门

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US4735293A (en) * 1986-12-01 1988-04-05 Westinghouse Electric Corp. Hatchway door for elevator system

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