EP2047050A1 - Entraînement de porte avec précontrainte de ressort modifiable pendant le mouvement de la porte - Google Patents

Entraînement de porte avec précontrainte de ressort modifiable pendant le mouvement de la porte

Info

Publication number
EP2047050A1
EP2047050A1 EP07724763A EP07724763A EP2047050A1 EP 2047050 A1 EP2047050 A1 EP 2047050A1 EP 07724763 A EP07724763 A EP 07724763A EP 07724763 A EP07724763 A EP 07724763A EP 2047050 A1 EP2047050 A1 EP 2047050A1
Authority
EP
European Patent Office
Prior art keywords
spring
door drive
drive according
gear
motor
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Withdrawn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
EP07724763A
Other languages
German (de)
English (en)
Inventor
Holger HÄNSCH
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 EP2047050A1 publication Critical patent/EP2047050A1/fr
Withdrawn legal-status Critical Current

Links

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
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/1041—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis
    • E05F1/105—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis with a compression spring
    • 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
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • 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
    • 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
    • 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
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefore
    • E05Y2201/404—Motors; Magnets; Springs; Weights; Accessories therefore characterised by the function
    • E05Y2201/41—Motors; Magnets; Springs; Weights; Accessories therefore characterised by the function for closing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefore
    • E05Y2201/404—Motors; Magnets; Springs; Weights; Accessories therefore characterised by the function
    • E05Y2201/422—Motors; Magnets; Springs; Weights; Accessories therefore characterised by the function for opening
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefore
    • E05Y2201/43—Motors
    • E05Y2201/434—Electromotors; Details thereof
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/10—Adjustable or movable
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/10—Adjustable or movable
    • E05Y2600/13—Adjustable or movable by motors, magnets, springs, weights
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/15—Applicability
    • E05Y2800/17—Universally applicable
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/20—Combinations of elements
    • E05Y2800/205—Combinations of elements forming a unit
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/20—Combinations of elements
    • E05Y2800/23—Combinations of elements of elements of different categories
    • E05Y2800/232—Combinations of elements of elements of different categories of motors and transmissions
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/72—Sets of mutually exchangeable elements
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • 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—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/132—Doors

Definitions

  • the invention relates to a door drive with a motor-gear unit and a spring acting as an energy store.
  • the spring is supported against an abutment and the bias of the spring is changed by changing the position of the abutment.
  • the motor-transmission unit advantageously has at least one gear that meshes with a toothed rack.
  • the toothed wheel consists of two parallel toothed disks and a hub arranged between them.
  • the hub advantageously has a contour that is variable in radius.
  • the rack has a slot running in its longitudinal direction.
  • a traction means is fastened to the hub, which runs between the two toothed disks of the gear wheel, through the slot in the toothed rack and through the interior of the spring and is fastened to the abutment.
  • the construction is designed such that rotation of the gearwheel causes the traction means to be wound up or unwound, as a result of which the abutment is adjusted.
  • the traction means is advantageously guided over a deflection roller which is arranged between the hub and the rack.
  • an additional step-up or step-down ratio can be integrated into the deflection roller, possibly with a variable radius.
  • a threaded spindle can also be arranged on the abutment according to an advantageous embodiment, which threaded spindle can be driven via the motor-gear unit, so that the abutment can be adjusted directly by the motor-gear unit.
  • the single figure shows the basic structure of a door drive according to the invention.
  • the electromechanically driven door drive has a motor 1 which is operatively connected to a toothed wheel 2.
  • the gearwheel 2 consists of two toothed disks 3, 4 which are parallel to one another and which are connected to one another by means of a hub which has a contour which is variable in its radius. A slot is thus formed between the two toothed disks 3, 4.
  • the toothed wheel 2 or the two toothed disks 3, 4 mesh with a toothed rack 5 which is provided with a longitudinal slot 6.
  • the door drive also has a spring 7 serving as an energy store, which is supported at one end on the rack 5 and at the other end on an adjustable abutment 8.
  • the spring 7 is mounted in a housing 9 which extends parallel to the longitudinal axis of the motor 1 in the exemplary embodiment shown.
  • a deflection roller 10 is provided, which is arranged between the gear 2 and the rack 5.
  • a traction means 11 is fastened, which is guided in the slot between the two toothed disks 3, 4, then over the deflection roller 10, through the slot 6 in the rack 5 and through the spring 7 to runs to the abutment 8 and is fastened there.
  • An additional step-up or step-down ratio can be integrated into the deflection roller 10.
  • the slitting can be dispensed with, if necessary with a variable radius.
  • the door drive according to the invention is designed either for use with a scissor linkage or a slide rail.
  • the torque curve is changed by a change in the bias of the spring 7 caused by the motor 1. This is done in the illustrated embodiment by rotating the gear 2, whereby Traction means 11 is wound up or unwound onto the hub, which is variable in diameter, and thereby adjusts the abutment 8 of the spring 7.
  • the preload of the spring 7 thus also changes.
  • the contour of the hub which can vary in radius, can consequently be used to control the torque curve and to adapt it to the respective transmission mechanism (scissor linkage or slide rail).
  • these drive variants differ only in the hub used with the corresponding contour.
  • the preload of the spring 7 can also be changed via a gear integrated in the gear, the output shaft of the door drive connected to a closer shaft or a spring support arranged on a threaded spindle, which is driven by the motor 1 or a gear shaft .
  • the output shaft of the door drive connected to a closer shaft or a spring support arranged on a threaded spindle, which is driven by the motor 1 or a gear shaft .

Abstract

L'invention concerne un entraînement de porte, comprenant une unité moteur-engrenage et un ressort (7) agissant comme un accumulateur d'énergie. L'objectif de l'invention consiste à créer un entraînement de porte, dans lequel l'échange d'un composant unique permet de former deux variantes pour bras articulé et/ou bras à glissière. À cet effet, la précontrainte du ressort (7) de l'unité moteur-engrenage peut être modifiée activement, produisant ainsi l'allure souhaitée du moment de fermeture.
EP07724763A 2006-06-01 2007-05-02 Entraînement de porte avec précontrainte de ressort modifiable pendant le mouvement de la porte Withdrawn EP2047050A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006026008A DE102006026008A1 (de) 2006-06-01 2006-06-01 Türantrieb mit während der Türbewegung veränderbarer Federvorspannung
PCT/EP2007/003836 WO2007137670A1 (fr) 2006-06-01 2007-05-02 Entraînement de porte avec précontrainte de ressort modifiable pendant le mouvement de la porte

Publications (1)

Publication Number Publication Date
EP2047050A1 true EP2047050A1 (fr) 2009-04-15

Family

ID=38312616

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07724763A Withdrawn EP2047050A1 (fr) 2006-06-01 2007-05-02 Entraînement de porte avec précontrainte de ressort modifiable pendant le mouvement de la porte

Country Status (11)

Country Link
US (1) US20090260292A1 (fr)
EP (1) EP2047050A1 (fr)
KR (1) KR20090023357A (fr)
CN (1) CN101460692A (fr)
AU (1) AU2007268191A1 (fr)
BR (1) BRPI0711888A2 (fr)
CA (1) CA2652725A1 (fr)
DE (1) DE102006026008A1 (fr)
MX (1) MX2008014917A (fr)
RU (1) RU2422608C2 (fr)
WO (1) WO2007137670A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005048157A1 (de) * 2005-10-06 2007-04-19 Dorma Gmbh + Co. Kg Mobile Trennwand
DE102005048155A1 (de) * 2005-10-06 2007-04-19 Dorma Gmbh + Co. Kg Mobile Trennwand
DE102008027821A1 (de) * 2008-06-11 2009-12-17 Dorma Gmbh + Co. Kg Trennwand aus transparenten Wandelementen
EP2933414A1 (fr) * 2014-04-15 2015-10-21 GEZE GmbH Entraînement de porte
DE102015202852B3 (de) * 2015-02-17 2016-03-24 Geze Gmbh Türantrieb
DE102014207217B3 (de) 2014-04-15 2015-02-19 Geze Gmbh Drehtürantrieb
DE102015202832B3 (de) * 2015-02-17 2016-08-11 Geze Gmbh Türantrieb
EP3673131A4 (fr) * 2017-04-25 2020-12-23 Life Door, Inc. Dispositif de fermeture de porte
US10808447B2 (en) 2017-04-25 2020-10-20 Masonite Corporation Emergency door closing device
US11174664B2 (en) 2018-03-20 2021-11-16 Masonite Corporation Door positioning system
JP7088455B2 (ja) * 2019-01-08 2022-06-21 三井金属アクト株式会社 車両サイドドアの開閉装置
AT522446B1 (de) * 2019-05-17 2020-11-15 Blum Gmbh Julius Möbelantrieb
RU200282U1 (ru) * 2020-08-06 2020-10-15 Общество с ограниченной ответственностью "БОЯРД" Устройство автоматического втягивания подвижной части направляющей для выдвижного элемента мебели

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0137861B1 (fr) * 1983-10-13 1987-03-25 Dorma Baubeschlag GmbH. & Co. KG Ferme-porte automatique
GB2338028B (en) * 1998-05-28 2002-11-20 Nt Dor O Matic Inc Automatic door operator
EP1340877B1 (fr) * 2002-03-01 2016-05-25 GEZE GmbH Commande de porte

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2007137670A1 *

Also Published As

Publication number Publication date
US20090260292A1 (en) 2009-10-22
BRPI0711888A2 (pt) 2012-01-10
MX2008014917A (es) 2009-02-25
AU2007268191A1 (en) 2007-12-06
DE102006026008A1 (de) 2007-12-06
KR20090023357A (ko) 2009-03-04
WO2007137670A1 (fr) 2007-12-06
CA2652725A1 (fr) 2007-12-06
RU2008151513A (ru) 2010-07-20
CN101460692A (zh) 2009-06-17
RU2422608C2 (ru) 2011-06-27

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