EP2088271A2 - Entraînement de porte, en particulier entraînement de porte pivotante - Google Patents

Entraînement de porte, en particulier entraînement de porte pivotante Download PDF

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Publication number
EP2088271A2
EP2088271A2 EP09006803A EP09006803A EP2088271A2 EP 2088271 A2 EP2088271 A2 EP 2088271A2 EP 09006803 A EP09006803 A EP 09006803A EP 09006803 A EP09006803 A EP 09006803A EP 2088271 A2 EP2088271 A2 EP 2088271A2
Authority
EP
European Patent Office
Prior art keywords
door
pressure chamber
door drive
piston
drive
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Withdrawn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
EP09006803A
Other languages
German (de)
English (en)
Other versions
EP2088271A3 (fr
Inventor
Volker Bienek
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
Application filed by Dorma Deutschland GmbH filed Critical Dorma Deutschland GmbH
Publication of EP2088271A2 publication Critical patent/EP2088271A2/fr
Publication of EP2088271A3 publication Critical patent/EP2088271A3/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Withdrawn legal-status Critical Current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
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • E05F3/224—Additional arrangements for closers, e.g. for holding the wing in opened or other position for assisting in opening the wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/614—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by meshing gear wheels, one of which being mounted at the wing pivot axis; operated by a motor acting directly on the wing 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
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/04—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
    • E05F3/10—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
    • E05F3/104—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction with cam-and-slide transmission between driving shaft and piston within the closer housing
    • 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
    • E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
    • E05F15/53—Power-operated mechanisms for wings using fluid-pressure actuators for swinging wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/63—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by swinging arms
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/404—Function thereof
    • E05Y2201/41—Function thereof for closing
    • 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
    • E05Y2201/43—Motors
    • E05Y2201/434—Electromotors; Details thereof
    • 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
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/30—Electronic control of motors
    • E05Y2400/3013—Electronic control of motors during manual wing operation
    • E05Y2400/3015—Power assistance
    • 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 door drive, in particular a revolving door drive, according to the preamble of claim 1.
  • Such a door drive is from the DE 295 21 068 U1 known.
  • DE 40 38 720 C2 is an overhead door closer with slide rail linkage known which has a cam drive unit, which allows an optimal door torque curve and ease of use.
  • this overhead door closer would therefore also be suitable as a door drive, however, investigations carried out within the scope of the invention have shown that the application of oil pressure to the drive unit results in a very unfavorable conversion of the hydraulic pressure into the resulting stroke rotation and renewed stroke movement , Because about 75% of the applied power are required for tensioning the spring energy storage of such a door closer, whereas about 25% of the power to accelerate the door must be discharged from the system. Further, since it is desirable to maintain the slim design of such door closers for door operators as well, the dimensions of the components can hardly be adapted to the extremely high loads. Thus, the known overhead door closer is hardly suitable as a door drive despite its functional advantages.
  • the DE 102 61 225 A1 shows a hydraulic rotary vane drive, in which a hydraulically controlled valve can generate a hold-open function.
  • This revolving door drive has an electromechanical drive unit, which with a drive motor and a transmission and an adjoining power transmission unit is provided for the connected door.
  • the power transmission unit has a spindle with a partially cross-spindle nut, which is positively and positively connected to a rack.
  • a hydraulic pump is provided in the form of a proportional piston pump which is drivingly connected to the engine and which is connected to one of the drive unit associated first pressure chamber and at least one spring force accumulator associated separate second pressure chamber in hydraulic connection in that a distribution of the required pressures or forces for opening the door and for tensioning the spring force accumulator is possible, the required pressures or forces acting in the tensioning direction of the spring force accumulator, and in that the proportional piston is arranged adjacent to a compression space which is connected to a first Hydraulic line and a second hydraulic line to the spring energy storage associated pressure chamber and the drive unit associated pressure chamber is in hydraulic communication.
  • the door drive according to the invention makes due to its compact design an invisible installation in the door or frame profile and thus a complete integration in the door system possible.
  • the door drive according to the invention Since the door drive according to the invention, a division of this overall performance is made possible by the provision of separate pressure chambers, there is a direct pressurization of the spring force accumulator and thus it is possible to use most of the total power directly without deflection for biasing the spring force memory can. This results in the avoidance of unnecessary component stresses, bearing loads and friction or efficiency losses.
  • the separate spring chamber associated with the pressure chamber further increases the effective piston surfaces for clamping the spring force accumulator and thus the required system pressure is significantly reduced and increases the stroke volume. As a result, the control behavior (during closing) is improved and the overall hydraulics less sensitive.
  • Femer can be used by the ratio of higher flow to lower pressure, a small-sized hydraulic pump whose pump curve can be made much flatter, what the pump makes it technically easier and cheaper. Furthermore, it is preferably possible to use pressure regulating or pressure limiting valves in the supply lines or different hydraulic pumps for the respective pressure chambers, so that, if necessary, a division and coordination of the piston forces of damping, spring tension and / or opening piston is possible.
  • the torque required to open doors on the output shaft can be generated by means of a damping piston and a cam arrangement, whereas the spring tensioning work is generated largely independently in the additional separate pressure space.
  • a motor preferably in the form of a DC or AC motor
  • a pump assembly is further associated with the door drive, which promotes the necessary volume of oil together with appropriate pressure in the or the work spaces of the door drive.
  • the spring force accumulator is tensioned and generated via the drive mechanism, a torque to accelerate the door.
  • the hydraulic pump in this case according to the invention pushes the hydraulic oil by means of a proportional piston from a compression chamber into the work space or spaces (pressure chambers) of the door drive.
  • the stroke volume of the pump compression chamber and of the or the work spaces of the door drives are matched to one another in a suitable form.
  • the volume corresponding to the door opening angle in the work space (s) is practically only shifted out of the pump compression space. Hold-open and locking functions are therefore easy to implement.
  • the opening speed is very easy to control.
  • the door drive according to the invention is thus characterized in particular by the following advantages.
  • An inexpensive pump can be used since the pump design is simple.
  • the pump allows a leak-free embodiment and operates quietly. Furthermore, a completely variable, controllable opening and closing process is possible.
  • the door drive according to the invention is suitable for minimum displacement and high pressures and optimal for locking functions and hold-open constructions.
  • the sole figure of the drawing 1 shows a door drive 1 according to the invention, which can be designed in particular as a revolving door drive.
  • the door drive 1 has a drive unit 2, which can be coupled via an output shaft 9 with a door, not shown in the figure, for example via a lever and a slide rail with slider.
  • the drive unit 2 is arranged in a housing 13.
  • the door drive 1 has a motor 3 and a spring energy accumulator 4 arranged in the housing 13, which is coupled to the motor 3 and the drive unit 2.
  • the motor 3 is drivingly connected to a hydraulic pump 5.
  • the motor 3 and the pump 5 are flanged to the housing 13.
  • the motor 3 and the pump 5 can also be arranged separately or integrated in the housing.
  • the motor 3 is connected via the hydraulic pump 5 and a first hydraulic line 22 to a pressure chamber 7 in hydraulic connection, which is associated with the spring force accumulator 4.
  • Via a second hydraulic line 23, the motor 3 and the pump 5 are connected to a pressure chamber 6 in hydraulic connection, which is assigned to the drive unit 2.
  • This arrangement makes a division of the required pressures or forces to open the door and to tension the spring force accumulator 4, which has a compression spring 12 in the example, possible, resulting in the advantages explained in the introduction.
  • the drive unit 2 is designed as a cam drive.
  • This cam drive has a Hubkurvention 8, which is arranged on the output shaft 9.
  • the Hubkurvention 8 cooperates with two power rollers 10 and 11, which are arranged on both sides of the output shaft 9 and rest on cam tracks of the cam 8.
  • this structure corresponds to the structure of the upper door closer of DE 40 38 720 C2 , the content of which is hereby incorporated into the disclosure of this application.
  • the power roller 11 is arranged on a damping piston 19 which is mounted adjacent to the pressure chamber 6 in the housing 13.
  • the power transmission disc 10 is arranged on an opening piston 18, which is likewise mounted in the housing 13 and to a space 20 adjacent, which is separated via a partition wall 21 from the separate pressure chamber 7.
  • a spring tensioning piston 17 is arranged in the pressure chamber 7, which introduces the force for tensioning the compression spring 12 directly into this.
  • the spring tensioning piston 17 is connected to the opening piston 18 via a piston rod 24, which is guided sealed by the partition wall 21.
  • FIG. 1 further shows that the spring 12 abuts with one end 14 on a housing wall 15 of the pump 5, whereas it abuts with its other end 16 on the spring tensioning piston 17.
  • this division of the pressure chambers initially the possibility, preferably by suitable hydraulic controls (solenoid valves, throttles or the like) to make a division of the required pressures for tensioning the compression spring 12 and to open the door while taking advantage of the cam technology can , Furthermore, the above-explained, extremely compact design, which makes a completely invisible installation in door or frame profiles possible.
  • the pump 5 has a proportional piston 27, which is moved translationally by means of a spindle 26.
  • the spindle 26 may be provided with thread pitches or be designed as a ball screw.
  • the spindle 26 itself is driven by the engine 3 with or without upstream gear. Due to the relatively high torque and for reasons of positioning accuracy, a transmission is preferably used. For reasons of strength, a spindle is preferably used 26 provided with self-locking.
  • the proportional piston 27 can be accurately operated with a rotation angle monitoring device.
  • the motor 3 rotates the spindle 26 back, whereby the proportional piston 27 is moved back, which increases a compression space 25 which is adjacent to the proportional piston 27, increases.
  • the hydraulic oil from the pressure and working spaces 6 and 7 of the door drive 1 is pushed back into the pump 5 by means of the pressure-building spring force accumulator 4.
  • the motor 3 with the pump 5 can be flanged interchangeable as a replacement part of the drive housing 2.

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
EP09006803.2A 2004-12-17 2005-11-14 Entraînement de porte, en particulier entraînement de porte pivotante Withdrawn EP2088271A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004061620A DE102004061620B3 (de) 2004-12-17 2004-12-17 Türantrieb, insbesondere Drehtürantrieb
EP05803499A EP1828520A1 (fr) 2004-12-17 2005-11-14 Systeme d'entrainement de porte, en particulier systeme d'entrainement de porte pivotante

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP05803499A Division EP1828520A1 (fr) 2004-12-17 2005-11-14 Systeme d'entrainement de porte, en particulier systeme d'entrainement de porte pivotante

Publications (2)

Publication Number Publication Date
EP2088271A2 true EP2088271A2 (fr) 2009-08-12
EP2088271A3 EP2088271A3 (fr) 2014-12-03

Family

ID=35735222

Family Applications (2)

Application Number Title Priority Date Filing Date
EP05803499A Withdrawn EP1828520A1 (fr) 2004-12-17 2005-11-14 Systeme d'entrainement de porte, en particulier systeme d'entrainement de porte pivotante
EP09006803.2A Withdrawn EP2088271A3 (fr) 2004-12-17 2005-11-14 Entraînement de porte, en particulier entraînement de porte pivotante

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP05803499A Withdrawn EP1828520A1 (fr) 2004-12-17 2005-11-14 Systeme d'entrainement de porte, en particulier systeme d'entrainement de porte pivotante

Country Status (3)

Country Link
EP (2) EP1828520A1 (fr)
DE (2) DE102004061620B3 (fr)
WO (1) WO2006066667A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120233810A1 (en) * 2009-12-01 2012-09-20 Domma GmbH +Co.,KG Door Closer Having a Magnetic Distribution Valve
CN104471167A (zh) * 2012-04-09 2015-03-25 现代百斯特金属株式会社(韩国) 门用铰链装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202012100171U1 (de) 2012-01-18 2013-04-24 Hörmann KG Antriebstechnik Drehflügel-Türantrieb
DE102014109572A1 (de) 2013-07-18 2015-01-22 Hörmann KG Antriebstechnik Bausatz für eine Drehflügeltürantriebsvorrichtung, Drehflügeltürantriebsvorrichtung und Drehflügeltür
DE102015000582A1 (de) 2014-09-12 2016-03-17 Hörmann KG Antriebstechnik Steuervorrichtung und Betriebsverfahren für einen Abschlussantrieb sowie Abschlussantrieb und damit angetriebener Abschluss
DE102014115189A1 (de) 2014-10-13 2016-04-14 Hörmann KG Antriebstechnik Drehflügeltürantrieb, Drehflügeltür und Steuervorrichtung
CN116791996B (zh) * 2023-07-27 2025-10-31 浙江极氪智能科技有限公司 一种车门开启装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4038720C2 (de) 1990-12-05 1995-05-18 Dorma Gmbh & Co Kg Obertürschließer mit Gleitschienengestänge
DE29521068U1 (de) 1995-07-25 1996-08-01 Dorma Gmbh + Co. Kg, 58256 Ennepetal Antrieb für eine Drehflügeltür in Flucht- und Rettungswegen
DE19756496C2 (de) 1997-12-19 2000-07-06 Dorma Gmbh & Co Kg Drehtürantrieb
DE10261225A1 (de) 2002-12-20 2004-07-15 Dorma Gmbh + Co. Kg Elektrohydraulischer Servotürantrieb zum Antrieb einer Tür, eines Fensters oder dergleichen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3423242C1 (de) * 1984-06-23 1985-11-07 Dorma-Baubeschlag Gmbh & Co Kg, 5828 Ennepetal Selbsttaetiger Tuerschliesser
DE4323150B4 (de) * 1993-07-10 2004-09-23 Geze Gmbh Drehtürantrieb
SE516025C2 (sv) * 1999-05-04 2001-11-12 Besam Ab Manövreringsanordning för dörrar, grindar och dylika element
DE10324127C5 (de) * 2003-06-03 2011-04-28 Dorma Gmbh + Co. Kg Hydraulischer Türantrieb

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4038720C2 (de) 1990-12-05 1995-05-18 Dorma Gmbh & Co Kg Obertürschließer mit Gleitschienengestänge
DE29521068U1 (de) 1995-07-25 1996-08-01 Dorma Gmbh + Co. Kg, 58256 Ennepetal Antrieb für eine Drehflügeltür in Flucht- und Rettungswegen
DE19756496C2 (de) 1997-12-19 2000-07-06 Dorma Gmbh & Co Kg Drehtürantrieb
DE10261225A1 (de) 2002-12-20 2004-07-15 Dorma Gmbh + Co. Kg Elektrohydraulischer Servotürantrieb zum Antrieb einer Tür, eines Fensters oder dergleichen

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120233810A1 (en) * 2009-12-01 2012-09-20 Domma GmbH +Co.,KG Door Closer Having a Magnetic Distribution Valve
US9045926B2 (en) * 2009-12-01 2015-06-02 Dorme GmbH + Co. KG Door closer having a magnetic distribution valve
CN104471167A (zh) * 2012-04-09 2015-03-25 现代百斯特金属株式会社(韩国) 门用铰链装置
CN104471167B (zh) * 2012-04-09 2016-09-28 现代百斯特金属株式会社 门用铰链装置

Also Published As

Publication number Publication date
DE102004061620B3 (de) 2006-06-14
WO2006066667A1 (fr) 2006-06-29
EP1828520A1 (fr) 2007-09-05
EP2088271A3 (fr) 2014-12-03
DE202005021752U1 (de) 2009-10-15

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