EP0732476B1 - Antriebseinrichtung - Google Patents

Antriebseinrichtung Download PDF

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Publication number
EP0732476B1
EP0732476B1 EP96104169A EP96104169A EP0732476B1 EP 0732476 B1 EP0732476 B1 EP 0732476B1 EP 96104169 A EP96104169 A EP 96104169A EP 96104169 A EP96104169 A EP 96104169A EP 0732476 B1 EP0732476 B1 EP 0732476B1
Authority
EP
European Patent Office
Prior art keywords
drive
elastic
elastic element
cord
drive apparatus
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
EP96104169A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0732476A1 (de
Inventor
Thomas J. Dipl. Ing. Hörmann
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.)
Hoermann KG Antriebstecknik
Original Assignee
Hoermann KG Antriebstecknik
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
Priority claimed from DE19509871A external-priority patent/DE19509871A1/de
Application filed by Hoermann KG Antriebstecknik filed Critical Hoermann KG Antriebstecknik
Publication of EP0732476A1 publication Critical patent/EP0732476A1/de
Application granted granted Critical
Publication of EP0732476B1 publication Critical patent/EP0732476B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00Power-operated mechanisms for wings
    • E05F15/60Power-operated mechanisms for wings using electrical actuators
    • E05F15/603Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/665Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • E05F15/668Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings
    • E05F15/681Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings operated by flexible elongated pulling elements, e.g. belts
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00Power-operated mechanisms for wings
    • E05F15/60Power-operated mechanisms for wings using electrical actuators
    • E05F15/603Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/632Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • E05F15/643Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by flexible elongated pulling elements, e.g. belts, chains or cables
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2201/00Constructional elements; Accessories therefor
    • E05Y2201/40Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/47Springs
    • E05Y2201/474Compression springs
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2201/00Constructional elements; Accessories therefor
    • E05Y2201/40Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/47Springs
    • E05Y2201/488Traction springs
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2201/00Constructional elements; Accessories therefor
    • E05Y2201/40Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/499Spring tensioners; Tension sensors
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2201/00Constructional elements; Accessories therefor
    • E05Y2201/60Suspension or transmission members; Accessories therefor
    • E05Y2201/622Suspension or transmission members elements
    • E05Y2201/644Flexible elongated pulling elements
    • E05Y2201/648Flexible elongated pulling elements having teeth
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2201/00Constructional elements; Accessories therefor
    • E05Y2201/60Suspension or transmission members; Accessories therefor
    • E05Y2201/622Suspension or transmission members elements
    • E05Y2201/644Flexible elongated pulling elements
    • E05Y2201/652Belts
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2201/00Constructional elements; Accessories therefor
    • E05Y2201/60Suspension or transmission members; Accessories therefor
    • E05Y2201/622Suspension or transmission members elements
    • E05Y2201/658Members cooperating with flexible elongated pulling elements
    • E05Y2201/668Pulleys; Wheels
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2201/00Constructional elements; Accessories therefor
    • E05Y2201/60Suspension or transmission members; Accessories therefor
    • E05Y2201/622Suspension or transmission members elements
    • E05Y2201/658Members cooperating with flexible elongated pulling elements
    • E05Y2201/672Tensioners, tension sensors
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2201/00Constructional elements; Accessories therefor
    • E05Y2201/60Suspension or transmission members; Accessories therefor
    • E05Y2201/622Suspension or transmission members elements
    • E05Y2201/696Screw mechanisms
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2600/00Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/10Adjustable
    • E05Y2600/30Adjustment motion
    • E05Y2600/31Linear motion
    • E05Y2600/312Horizontal motion
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2800/00Details, accessories and auxiliary operations not otherwise provided for
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/10Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/106Application of doors, windows, wings or fittings thereof for buildings or parts thereof for garages

Definitions

  • the invention relates to a drive device with a drive wheel and around a deflection element guided gear element, preferably an endless connectable belt-shaped belt, on which a driving element is arranged, which is the translational movement of the gear element transfers to an object, for example a door leaf.
  • a deflection element guided gear element preferably an endless connectable belt-shaped belt, on which a driving element is arranged, which is the translational movement of the gear element transfers to an object, for example a door leaf.
  • Such drive devices are known from the prior art.
  • she consist of a gear element, for example a rope, a chain, a belt or a belt, which via a drive wheel and a deflection element, preferably a deflection roller runs, which is spaced in a guide rail are arranged to each other.
  • the drive wheel is on its axis with connected to a geared motor so that the gear element through the geared motor is movable.
  • the gear element points at least in a partial area a structuring that is form-fitting with a structuring of the drive wheel cooperates so that the torque of the geared motor approximately is slip-free transferable to the gear element.
  • the drive wheel in the form of a sprocket, i.e.
  • gear element corresponding along its entire extent Has transmission elements.
  • Deflection element as a correspondingly provided with a structuring deflection roller educated.
  • a driving element is connected to the gear element, which the Connection between the gear element and a reciprocally guided Object, such as a door leaf.
  • Driving element designed as a coupling between the two together to be connected ends of the gear element is switched.
  • the invention has for its object to provide a generic drive device that allows a constant preload of the gear element with minimal sag in a structurally simple manner.
  • the solution to this problem provides that at least one elastic element is switched on in the gear element, with which the sag of the prestressed gear element in the load and / or empty strand can be reduced in that the elastic element is designed as a traction device arranged parallel to the gear element.
  • the elastic element is preferably arranged between the driver designed as a coupling and a section of the gear element which has a surface structuring which interacts with a corresponding structuring of the drive wheel.
  • the gear element in the area of the elastic Element runs in a U-shaped loop.
  • the elastic element works thus compensating for the expansion of the gear element, the gear element is tightened by the elastic element.
  • a drive device 1 has a guide rail 2 with an essentially U-shaped shape trained cross section.
  • a drive wheel 3 rotatably mounted, which is in the form of a chain sprocket or the like is.
  • a guide rail 2 slidably arranged bracket 4 is provided, which as a Deflection roller formed deflection element 5.
  • the bracket 4 is resilient via a bolt 6 opposite one end of the Supported guide rail 2, for this purpose on the opposite of the bracket 4 A spring 7 is pushed onto the end of the bolt 6.
  • the position of the Bracket 4 relative to the guide rail 2 is adjusted via a nut 8 is screwed onto the bolt 6 with the interposition of the spring 7.
  • an endless interconnected gear element 9 which is designed as a belt-shaped belt and has two sections 10 and 11.
  • section 10 of the gear element 9 is smooth on both surfaces formed, this section 10 with the smooth surface of the Deflecting element 5 cooperates.
  • section 11 of the Gear element 9 a plurality of cylindrical elements 12, on the one hand molded onto the section 11 of the transmission element 9 and on the other hand with corresponding recesses 13 of the drive wheel 3 in a form-fitting manner Transmission of the drive torque of a gear motor, not shown the gear element 9 are designed to cooperate.
  • the sections 10 and 11 of the gear element 9 consist essentially of a belt element identical over the entire length, the ends of which over a driving element 14 designed as a coupling is connected to one another are.
  • arrow 15 shows a direction of movement of the gear element 9 is displayed, so that the upper section of the gear element in FIG 9 the load strand and the lower section of the Gear element 9 is the empty strand.
  • the elastic element 16 is between the driving element 14 and the section 11 of the gear element 9 arranged, a section of the gear element 9 in the region of the elastic Element 16 runs in a U-shaped loop 17.
  • the elastic element 16 is connected to the gear elements 9 via two coupling elements 18.
  • the exemplary embodiment described with an elastic element 16 in one of the dreams according to FIG. 1 serves to prevent "sagging" this strand of the gear element 9 in the event that this strand works as an empty strand, which in the direction of the movement of the door leaf or driver 14 in the open position is the case.
  • the preload of the gear element generally serves a spring 7, which together with a screw 8th the deflecting element 5 has a tension in the longitudinal direction of both strands ensures. Since the movement of the gear element 9 via the engagement with the Drive wheel back and forth occurs, an interaction occurs tensile Run and empty run in both longitudinal runs between drive wheel 3 and deflection element 5 on.
  • an elastic element 16 acts in the direction of tension upstream of the driver 14 that when switching on the drive in view the mass to be accelerated on the driver 14 harmful shock loads can be intercepted by the resilient element, causing the components involved be spared.
  • This is due to the installation of two elastic elements 16 and 16 'in the respective direction of pull in front of the driver 14 in both Guaranteed directions of movement.
  • the effective length of the Bolt 6 determining nut 8 set a bias of the gear element 9, with a slight stretching of the elastic elements 16 and 16 ' the belt is tight in the ready position.
  • the region 17' is parallel lies and the transmission of the tensile force on the strand practically free of stretch takes over; in the empty span then given, the prestressed elastic Element 16 because of its contraction to keep this strand taut.

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)
  • Transmission Devices (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Valve Device For Special Equipments (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Vehicle Body Suspensions (AREA)
  • Gear Transmission (AREA)
  • Gears, Cams (AREA)
EP96104169A 1995-03-17 1996-03-15 Antriebseinrichtung Expired - Lifetime EP0732476B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19509871A DE19509871A1 (de) 1995-03-17 1995-03-17 Antriebseinrichtung
DE19509871 1995-03-17
DE19540896 1995-11-02
DE19540896A DE19540896A1 (de) 1995-03-17 1995-11-02 Antriebseinrichtung

Publications (2)

Publication Number Publication Date
EP0732476A1 EP0732476A1 (de) 1996-09-18
EP0732476B1 true EP0732476B1 (de) 1998-12-23

Family

ID=26013494

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96104169A Expired - Lifetime EP0732476B1 (de) 1995-03-17 1996-03-15 Antriebseinrichtung

Country Status (4)

Country Link
EP (1) EP0732476B1 (da)
AT (1) ATE174996T1 (da)
DK (1) DK0732476T3 (da)
ES (1) ES2125687T3 (da)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29802198U1 (de) * 1998-02-10 1999-06-10 Robert Bosch Gmbh, 70469 Stuttgart Umlenk- und Spannvorrichtung für die Antriebskette eines Garagentorantriebs
JP4206153B2 (ja) * 1998-09-01 2009-01-07 株式会社森精機製作所 工作機械の前扉
DE10002606B4 (de) * 1999-11-24 2008-05-15 Hörmann KG Antriebstechnik Torantrieb mit Zugmittelgetriebe und Zugmittelspannvorrichtung
EP1094245A3 (de) 1999-10-20 2002-04-17 Hörmann KG Antriebstechnik Antriebsvorrichtung mit Zugmittelgetriebe und Zugmittelspannvorrichtung sowie Zugmittelspannvorrichtung zur Verwendung darin
DE19956536B8 (de) * 1999-10-20 2005-01-27 Hörmann KG Antriebstechnik Torantrieb mit Zugmittelgetriebe und Zugmittelspannvorrichtung
WO2001092670A1 (es) * 2000-06-01 2001-12-06 Grupo Antolín-Ingeniería, S.A. Cadena cinemática para elevalunas de vehículos
US9523231B2 (en) * 2003-11-10 2016-12-20 Strattec Power Access Llc Attachment assembly and drive unit having same
WO2005073492A1 (ja) * 2004-01-30 2005-08-11 Thk Co., Ltd 移動体駆動装置及び自動引出し装置
FR2904651B1 (fr) * 2006-08-07 2010-10-15 Somfy Sas Dispositif d'entrainement d'un element mobile d'un batiment par l'intermediaire d'un lien souple
US9752369B2 (en) * 2011-05-24 2017-09-05 Overhead Door Corporation Barrier operator mechanical transmission assembly
EP3456910A1 (en) * 2017-09-19 2019-03-20 KONE Corporation Sliding door arrangement
EP3832062B1 (de) * 2019-12-04 2025-09-03 dormakaba Deutschland GmbH Antriebseinheit für eine schiebetür

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2036561A1 (de) * 1970-07-23 1972-02-03 Himmelmann & Hoffmann, 4620 Castrop Rauxel Vorrichtung zum selbsttätigen Offnen und Schließen von Toren, Fenstern, Klappen oddgl
AT364777B (de) * 1979-04-26 1981-11-10 Swoboda Traunsteinwerkstaetten Betaetigungsvorrichtung fuer die schiebetueren der gondeln oder kabinen von seilbahnen
US4791757A (en) * 1987-07-09 1988-12-20 Orlando Paul F Roller gate opener

Also Published As

Publication number Publication date
ATE174996T1 (de) 1999-01-15
EP0732476A1 (de) 1996-09-18
DK0732476T3 (da) 1999-08-23
ES2125687T3 (es) 1999-03-01

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