EP2947250A1 - Dispositif de porte coulissante - Google Patents

Dispositif de porte coulissante Download PDF

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Publication number
EP2947250A1
EP2947250A1 EP14160172.4A EP14160172A EP2947250A1 EP 2947250 A1 EP2947250 A1 EP 2947250A1 EP 14160172 A EP14160172 A EP 14160172A EP 2947250 A1 EP2947250 A1 EP 2947250A1
Authority
EP
European Patent Office
Prior art keywords
sliding door
drive
drive motor
door leaf
door arrangement
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.)
Ceased
Application number
EP14160172.4A
Other languages
German (de)
English (en)
Inventor
Udo Dieners
Jens Johann Grosse
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.)
Gretsch Unitas GmbH Baubeschlaege
Original Assignee
Gretsch Unitas GmbH Baubeschlaege
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 Gretsch Unitas GmbH Baubeschlaege filed Critical Gretsch Unitas GmbH Baubeschlaege
Priority to EP14160172.4A priority Critical patent/EP2947250A1/fr
Priority to PCT/EP2015/055312 priority patent/WO2015140069A1/fr
Publication of EP2947250A1 publication Critical patent/EP2947250A1/fr
Ceased 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
    • E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • E05F15/635—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by push-pull mechanisms, e.g. flexible or rigid rack-and-pinion arrangements
    • 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
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/644—Flexible elongated pulling elements
    • E05Y2201/652—Belts
    • 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
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/658—Members cooperating with flexible elongated pulling elements
    • E05Y2201/668—Pulleys; Wheels

Definitions

  • the invention relates to a sliding door arrangement, comprising a stationary frame, a horizontally displaceable door leaf and a drive device for displacing the door leaf, which comprises a drive motor arranged on the wing side, which cooperates with a driven element arranged on the frame side.
  • a sliding door assembly for a sliding stacking wall is made of EP 0 953 706 B2 known.
  • the door panels For sliding door assemblies or lifting / sliding door assemblies that are used as part of a building glazing, the door panels must be mounted to a stationary frame for commissioning a sliding door assembly. For repair purposes, it may in turn be necessary to disassemble the door from the fixed frame. These assembly and disassembly operations are when using a motor Displacement drive further difficult or complicated, especially for very heavy door wings that can weigh 200 kg or more.
  • the present invention seeks to improve a sliding door assembly of the type mentioned so that a mounting and dismounting of the door is simplified.
  • the drive device comprises a coupling device by means of which selectively a power flow between the drive motor and output element produced and a power flow between the drive motor and output element is interruptible.
  • the sliding door arrangement according to the invention makes it possible to decouple the drive motor from the output element as required. In this way, the drive motor can remain at a disassembly of the door leaf on the door. In a corresponding manner, the output element can remain on the stationary frame of the sliding door arrangement, without disassembly of the output element from the fixed frame is required.
  • the first or reassembly of the door leaf on the stationary frame is greatly facilitated by the power flow between the drive motor and output element is interrupted by the coupling device, the door mounted on the stationary frame and only then and at the end of the assembly by means of the coupling device a power flow between Drive motor and output element is produced.
  • the drive device comprises a drive element which interacts frictionally or positively with the output element.
  • the drive element is designed as a gear and that the output element is designed as a toothed belt.
  • the coupling device between the drive motor and drive element is effective. This has the advantage that the drive element can remain in operative engagement with the output element independently of a switching state of the coupling device. This is particularly advantageous in a form-locking interaction of drive element and output element.
  • the coupling device comprises coupling surfaces which are positively connected to each other in the direction of rotation.
  • the positive connection has the advantage that a slip-resistant and low-wear construction can be provided.
  • the coupling device For a particularly simple operation of the coupling device, it is preferred if it comprises coupling surfaces which are used to produce a Force flow in parallel to a drive axis of the drive motor direction towards each other and to the interruption of a power flow away from each other are movable.
  • a spring is provided for mutually facing application of force to the coupling surfaces. In this way, a rest state of the coupling device can be specified, in which the coupling surfaces cooperate with each other, so that a power flow between the drive motor and output element is made.
  • the integration of the output element, in particular a toothed belt, is further simplified if it is arranged on a mounting position in the upper, horizontal frame part of the stationary frame.
  • a particularly small drive motor can be used if the drive device comprises a reduction gear for reducing a drive speed of the drive motor.
  • This is preferably a planetary gear, which is particularly compact builds, in particular a two-stage planetary gear.
  • the use of a two-stage planetary gear has the advantage that the self-locking of the reduction gear is not so high that a manual movement of the door would no longer be possible.
  • a drive axis of the drive motor is oriented in the vertical direction.
  • a deflection gear for example, an angular gear can be dispensed with.
  • the drive motor is arranged in a vertical profile of the door leaf, in particular in a vertical profile facing away from a handle side of the door leaf. This has the advantage that the drive motor in a simple manner can be mounted with the door open and quickly accessible when needed.
  • At least one accumulator which is arranged on the wing side is provided for the power supply of the drive motor.
  • Such an accumulator has the advantage that, in principle, suitable, but expansive power supply devices, such as trailing cable or busbars with contact grinders, are not required.
  • the at least one accumulator is preferably also arranged in a vertical profile of the door leaf, in particular in a vertical profile facing away from a handle side of the door leaf. This allows easy mounting of the at least one accumulator on an upright door leaf. Also, possibly after a longer period of use possibly required replacement of a battery is thus easily possible.
  • a control device for controlling the drive motor is provided, which is preferably in a vertical profile of the door leaf is arranged, in particular in a side facing away from a handle side of the door leaf vertical profile.
  • a control device for controlling the drive motor is provided, which is preferably in a vertical profile of the door leaf is arranged, in particular in a side facing away from a handle side of the door leaf vertical profile.
  • FIG. 1 shown schematically and designated there by the reference numeral 10.
  • the arrangement 10 comprises a frame shown with dashed lines, which is fixed in place and building.
  • the frame 12 preferably has a particular glazed fixed field 14, which is marked in the drawing with a diagonal cross.
  • the frame 12 also serves to arrange a door leaf 16, which between a in FIG. 1 illustrated closed position and an open position in which the door leaf 16, the fixed field 14 overlaps at least partially, can be moved.
  • the door leaf 16 is in particular a lifting / sliding door, which is thus not only horizontally displaceable, but can also be raised and lowered. In a lowered state of the door leaf an effective sealing of the door leaf 16 on the frame 12 is simplified. In a raised state of the door leaf 16, this can be moved horizontally.
  • the door leaf 16 has a sash 18 which defines a sash box 20.
  • the wing panel 20 may be formed for example by a glazing.
  • the sash 18 has an upper profile 22, a lower profile 24 and vertical profiles 26 and 28.
  • the vertical profile 26 abuts in a closed state of the door leaf 16 on a vertical frame part 30 of the frame 12.
  • This vertical profile is understood in the context of the present invention as a "handle-side" profile. It is possible that in a closed state of the door leaf 16, the vertical profile 26 and the vertical frame part 30 of the frame 12 are locked together.
  • the first vertical profile 26 is used in the event that the door leaf 16 is to be lifted by manual force, to arrange a (not shown) lifting / turning handle.
  • the first vertical profile 26 and the vertical frame part 30 also serve for the arrangement of electrical contacts 32 and 34, which are in contact with each other in a closed state of the door leaf 16, for the purpose of a building-side power supply.
  • the electrical contacts 32 and 34 may be touched or inductively formed to realize a non-contact power supply.
  • the first vertical profile 26 is used to arrange an operating unit 36, which is installed in particular instead of a handle on the door leaf 16.
  • the door leaf 16 can be raised by means of a motorized lifting device 38. In a raised state of the door leaf 16 are arranged on the wing side rollers 40 in contact with a frame side arranged track 42. In a lowered state of the door leaf 16 of the door leaf 16 is located with a bottom 44 on the track rail 42.
  • the second vertical profile 28 is used to arrange components of a drive device 46 described below for moving the door leaf 16 in the horizontal direction.
  • a drive motor 48 is arranged, the drive axis 50 is oriented in the vertical direction.
  • the drive motor 48 cooperates with an output stage 52, which is preferably arranged below the drive motor 48 in the second vertical profile 28.
  • An end stage 54 cooperating with the motorized lifting device 38 is preferably arranged at a lower end of the second vertical profile 28.
  • the second vertical profile 28 serves to arrange a control device 56 and at least one accumulator 58, 60.
  • the drive motor 48 has an output shaft 62, which is positively connected to a in FIG. 2 shown shaft 64 cooperates.
  • the shaft 64 is rotatably connected to a gear 66.
  • the gear 66 meshes with an output member in the form of a toothed belt 68 which is disposed within an upper horizontal frame member 70 of the frame 12.
  • the toothed belt 68 is open at the end and fastened with its ends 72 and 74 to the frame part 70 of the frame 12.
  • the door leaf 16 moves together with the components of the drive device 46 described above and together with the in FIG. 2 and 3 shown components along the fixed toothed belt 68.
  • the slide in FIG. 2 and 3 shown components within a formed on the frame part 70, downwardly open sliding guide.
  • the module according to Figures 2 and 3 comprises a carrier 76, on which two deflecting elements in the form of deflection rollers 78, 80 are mounted.
  • carrier-fixed bearing bolts 82, 84 are provided, which axes of rotation 86, 88 of the deflection rollers 78, 80 define.
  • the support 76 is preferably also used to guide a side facing away from the drive motor 48 side of the gear 66.
  • an annular guide surface 90 may be provided.
  • the carrier 76 also serves to arrange a curved, part-circular guide surface 92, which cooperates with a rear side 94 of the toothed belt 68.
  • the rear side 94 of the toothed belt 68 also interacts with the radially outwardly facing running surfaces 96, 98 of the deflection rollers 78, 80.
  • the axes of rotation 86, 88 of the guide rollers 78, 80 are parallel to each other and are arranged within a plane.
  • An axis of rotation 100 of the gear 66 preferably also extends within said plane or is only slightly, for example a maximum of 20 mm, spaced from said plane.
  • a provided between the deflection surfaces 96, 98 minimum distance is only slightly larger (for example, by a maximum of 20 mm) than a tooth outside measured diameter of the gear 66.
  • the toothed belt 68 can be guided so that it 66 over a partial circumference of at least wraps around 120 °.
  • at least two, in particular at least four teeth 102 of the gear 66 are simultaneously in full engagement with respective teeth 104 of the toothed belt 68.
  • deflection rollers 78 and 80 and the gear 66 are secured to the carrier 76, in particular using only one in FIG. 2 shown aperture 106 which is screwed by means of a screw 108 with the carrier 76.
  • FIG. 4 generally designated by the reference numeral 110 sliding unit, which on the upper profile 70 of the stationary Frame 12 is slidably disposed (see FIG. 5 ).
  • the upper profile 70 has a profile strand 112 whose profile sections delimit a sliding space 114 extending along the profile 70.
  • the sliding space 114 is open at the bottom, so that the shaft 64, which is connected in a rotationally fixed manner with the toothed wheel 66, projects downwards out of the upper profile 70.
  • the shaft 64 is part of a generally designated by the reference numeral 116 coupling device which serves to selectively establish or interrupt a power flow between the drive motor 48 and the drive element in the form of the gear 66.
  • the coupling device 116 cooperates in the embodiment shown in the drawing with the output of a reduction gear 118 together, which is preferably designed as a planetary gear, in particular as a two-stage planetary gear.
  • Preferred reduction factors between a drive speed of the drive motor 48 and an output of the reduction gear 118 are factors between 20 and 50.
  • the coupling device 118 comprises a drive shaft 120 arranged at the output of the drive motor 48 or the reduction gear 118, at the free end of which a force-transmitting surface 122 which is effective in the direction of rotation is formed.
  • the force transmission surface 122 is, for example, an outer hexagon surface.
  • the force transmission surface 122 acts in the direction of rotation with a relative to the force transmission surface 122 along the drive shaft 50 slidable coupling sleeve 124th together.
  • the coupling sleeve 124 has an inwardly facing coupling surface 126, which in a coupled state of the coupling device 116 in the rotational direction positively cooperates with an outwardly facing coupling surface 128 of the shaft 64 (see FIGS. 6 and 8th ).
  • the drive motor 48 is fastened by means of a screw connection 130 to a holding section 132 of a holding bracket 134.
  • the bracket 134 is in turn by means of a screw 136 (see FIG. 5 ) is connected to the second vertical profile 28 of the door leaf 16.
  • the bracket 134 has an additional holding portion 138, which serves for the arrangement of a bearing bush 140.
  • the bushing 140 serves as a sliding bearing for the relative to the bearing bush 140 slidable coupling sleeve 124.
  • the bearing bush 140 also serves as a pivot bearing for the coupling sleeve 124 for rotating the coupling sleeve 124 relative to the additional holding portion 138th
  • the coupling sleeve 124 is acted upon by a spring 142 with force and biased so that the coupling sleeve 124 as seen along the drive axis 50 is pushed away from the drive motor 48.
  • the spring 142 is supported at one end on a flange 144 of the drive shaft 120 and the other end on a stop surface 146 of the coupling sleeve 124 from.
  • the coupling sleeve 124 also has an effective along the drive axis 50 stop 148 which abuts in a coupled state of the coupling device 116 to a downwardly facing annular surface of the bearing bush 140.
  • the door is 16 lowered. In this case remains between the bracket 134 and the upper profile 70 of the stationary frame 12, a distance 150 which is greater by the stroke of the door leaf 16 as a distance 152 between said components in a raised state of the door leaf 16 (see FIGS. 8 and 9 ).
  • the spring 142 presses the coupling sleeve 124 against the bearing bush 140; the coupling surface 126 of the coupling sleeve 124 overlaps the coupling surface 128 of the shaft 64 proportionately, so that the coupling device 116 is closed.
  • the power flow between the coupling surface 126 of the coupling sleeve 124 and the coupling surface 128 of the shaft 64 is interrupted, so that the door leaf 16 together with the drive motor 48, the reduction gear 118 and other components of the coupling device 116 can be removed from the stationary frame 12. It is particularly advantageous that the shaft 64 may remain as part of the sliding unit 110 within the profile strand 112 of the upper frame part 70 of the stationary frame 12. In a decoupled state the coupling device 116, the sliding unit 110 along the upper profile 70 is displaceable.
  • the door leaf 16 In normal operation of the sliding door assembly 10, the door leaf 16 is in his in FIG. 8 shown, raised state shifted. In this raised state and in the closed state of the coupling device 116, the coupling surfaces 126 and 128 are substantially fully engaged with each other, so that a drive torque of the drive motor 48 via the drive shaft 120 and the coupling sleeve 124 on the shaft 64 and thus transferred to the gear 66 becomes. In this closed state of the coupling device 116, the spring 142 presses the coupling sleeve 124 with its stop 148 against the bearing bush 140.
  • FIG. 9 shown.
  • the coupling sleeve 124 can be pressed against the action of the spring 142 down so that between the coupling surfaces 126, 128, a free space is created, the height in FIG. 9 designated by reference numeral 156.
  • the height 156 is smaller by the amount of the stroke of the door leaf 16 than the height 154 (see FIG. 7 ).

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
EP14160172.4A 2014-03-17 2014-03-17 Dispositif de porte coulissante Ceased EP2947250A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP14160172.4A EP2947250A1 (fr) 2014-03-17 2014-03-17 Dispositif de porte coulissante
PCT/EP2015/055312 WO2015140069A1 (fr) 2014-03-17 2015-03-13 Agencement de porte coulissante

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP14160172.4A EP2947250A1 (fr) 2014-03-17 2014-03-17 Dispositif de porte coulissante

Publications (1)

Publication Number Publication Date
EP2947250A1 true EP2947250A1 (fr) 2015-11-25

Family

ID=50280248

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14160172.4A Ceased EP2947250A1 (fr) 2014-03-17 2014-03-17 Dispositif de porte coulissante

Country Status (2)

Country Link
EP (1) EP2947250A1 (fr)
WO (1) WO2015140069A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO345663B1 (en) 2019-04-02 2021-06-07 Wheel Me As Drive unit for moving a door relative to a door's opening.
CN111691745B (zh) * 2020-05-07 2021-10-29 中铁十八局集团有限公司 一种用于地铁车站封闭施工隔音围挡结构

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6108977A (en) * 1999-01-26 2000-08-29 Payne; Wayne Foot clutch for automatic gate opener
EP0953706B1 (fr) 1998-04-27 2002-07-17 Kaba Gilgen AG Paroi coulissante empilable
EP1479863A2 (fr) * 2003-05-21 2004-11-24 Alberto Gregori Dispositif automatique d'ouverture de porte
FR2903447A1 (fr) * 2006-07-07 2008-01-11 Brun Yanck Le Ensemble a moteur d'entrainement en translation d'un portail coulissant pourvu de moyens de desacouplement des crabots entrainant le portail en translation
WO2008015300A1 (fr) * 2006-08-04 2008-02-07 Amiserru, S.L. Dispositif pour la motorisation de portes coulissantes
EP2063058A2 (fr) * 2007-11-23 2009-05-27 Schüco International KG Fenêtre coulissante ou porte coulissante

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0953706B1 (fr) 1998-04-27 2002-07-17 Kaba Gilgen AG Paroi coulissante empilable
US6108977A (en) * 1999-01-26 2000-08-29 Payne; Wayne Foot clutch for automatic gate opener
EP1479863A2 (fr) * 2003-05-21 2004-11-24 Alberto Gregori Dispositif automatique d'ouverture de porte
FR2903447A1 (fr) * 2006-07-07 2008-01-11 Brun Yanck Le Ensemble a moteur d'entrainement en translation d'un portail coulissant pourvu de moyens de desacouplement des crabots entrainant le portail en translation
WO2008015300A1 (fr) * 2006-08-04 2008-02-07 Amiserru, S.L. Dispositif pour la motorisation de portes coulissantes
EP2063058A2 (fr) * 2007-11-23 2009-05-27 Schüco International KG Fenêtre coulissante ou porte coulissante

Also Published As

Publication number Publication date
WO2015140069A1 (fr) 2015-09-24

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