EP2653641A3 - Chain drive - Google Patents

Chain drive Download PDF

Info

Publication number
EP2653641A3
EP2653641A3 EP13164067.4A EP13164067A EP2653641A3 EP 2653641 A3 EP2653641 A3 EP 2653641A3 EP 13164067 A EP13164067 A EP 13164067A EP 2653641 A3 EP2653641 A3 EP 2653641A3
Authority
EP
European Patent Office
Prior art keywords
chain
housing
transmission chain
receiving
receiving portion
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.)
Granted
Application number
EP13164067.4A
Other languages
German (de)
French (fr)
Other versions
EP2653641B1 (en
EP2653641A2 (en
Inventor
Lars Tamke
Ralf Hagemann
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.)
D+H Mechatronic AG
Original Assignee
D+H Mechatronic AG
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 D+H Mechatronic AG filed Critical D+H Mechatronic AG
Publication of EP2653641A2 publication Critical patent/EP2653641A2/en
Publication of EP2653641A3 publication Critical patent/EP2653641A3/en
Application granted granted Critical
Publication of EP2653641B1 publication Critical patent/EP2653641B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
    • E05F11/02—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights
    • E05F11/04—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights with cords, chains or cables
    • E05F11/06—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights with cords, chains or cables in guide-channels
    • 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
    • E05Y2201/656—Chains
    • 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
    • E05Y2201/666—Magazines

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

Mit der Erfindung wird ein Kettenantrieb zum Bewegen eines Verschlusselementes einer Gebäudeöffnung, insbesondere eines Fensters, einer Lichtkuppel, einer Tür oder einer Entrauchungs- und/oder Be- bzw. Entlüftungsklappe, angegeben, der einen einfachen mechanischen Aufbau bei gleichzeitig schmaler Bauform ermöglicht.With the invention, a chain drive for moving a closure element of a building opening, in particular a window, a dome light, a door or a smoke control and / or loading or venting flap specified, which allows a simple mechanical structure with a narrow design at the same time.

Dieser Kettenantrieb hat ein langgestrecktes Gehäuse, in dem eine rückensteife Kraftübertragungskette (10), aufgenommen ist. In dem Gehäuse sind ein Antriebsaggregat und ein Kettenrad angeordnet. In der Gehäusewand ist eine Austrittsöffnung für die Kraftübertragungskette (10) vorgesehen. Ein Kettenbahnhof (16) in dem Gehäuse nimmt die Kraftübertragungskette (10) in drei parallel zueinander und übereinander geschichtet liegenden Aufnahmeabschnitten (20, 21, 22) auf. Ein erster Aufnahmeabschnitt (20) ist der Austrittsöffnung benachbart. Ein zweiter Aufnahmeabschnitt (21) liegt dem ersten Aufnahmeabschnitt (20) gegenüber und ist zu einer zweiten Seitenwand hin ausgerichtet. Ein dritter Aufnahmeabschnitt (22) liegt in der Mitte zwischen dem ersten (20) und dem zweiten (21) Aufnahmeabschnitt. An einer ersten Stirnseite (31) des Kettenbahnhofs (16) liegt ein erster Umlenkabschnitt zum Überführen der Kraftübertragungskette (10) zwischen dem ersten (20) und dem zweiten (21) Aufnahmeabschnitt. An einer zweiten, der ersten Stirnseite (31) gegenüberliegenden Stirnseite des Kettenbahnhofs (16) ist ein zweiter Umlenkabschnitt (24) zum Überführen der Kraftübertragungskette (10) zwischen dem zweiten (21) und dem dritten (22) Aufnahmeabschnitt.This chain drive has an elongated housing in which a backward force transmission chain (10) is added. In the housing, a drive unit and a sprocket are arranged. In the housing wall, an outlet opening for the power transmission chain (10) is provided. A chain station (16) in the housing accommodates the power transmission chain (10) in three receiving sections (20, 21, 22) arranged parallel to one another and stacked one above the other. A first receiving portion (20) is adjacent to the exit opening. A second receiving portion (21) faces the first receiving portion (20) and is aligned with a second side wall. A third receiving portion (22) is located midway between the first (20) and second (21) receiving portions. At a first end face (31) of the chain station (16) is located a first deflection section for transferring the force transmission chain (10) between the first (20) and the second (21) receiving portion. At a second, the first end face (31) opposite end of the chain station (16) is a second deflection section (24) for transferring the power transmission chain (10) between the second (21) and the third (22) receiving portion.

Der zweite (21) und der dritte (22) Aufnahmeabschnitt sind durch eine quer zu der Boden- bzw. Deckenwand des Gehäuses und quer zu einer Längsrichtung der Kraftübertragungskette (10) in das Gehäuseinnere ragende Wandstruktur, die sich entlang zumindest eines Teils der Grenze zwischen diesen Aufnahmeabschnitten in Längsrichtung des Gehäuses erstreckt, getrennt, schließen sich unmittelbar an die jeweils diesen zugewandte Seite der blechartigen Wandstruktur an. Eine freistehende Kante (29) der Wandstruktur liegt in dem Bereich des zweiten Umlenkabschnittes (24) und führt bei einer Umlenkung der Kraftübertragungskette (10) aus dem dritten Aufnahmeabschnitt (22) in den zweiten Aufnahmeabschnitt (21) die Laschen (23) der Kraftübertragungskette (10) auf ihrer dem Kettenrücken gegenüberliegenden Seite.

Figure imgaf001
The second (21) and third (22) receiving sections are formed by a wall structure extending transversely to the bottom wall of the housing and transversely to a longitudinal direction of the power transmission chain (10) into the housing interior, extending along at least part of the boundary between These receiving portions extending in the longitudinal direction of the housing, separated, are immediately adjacent to each of these facing side of the sheet-like wall structure. A freestanding edge (29) of the wall structure lies in the region of the second deflection section (24) and, when the force transmission chain (10) is deflected from the third receiving section (22) into the second receiving section (21), the tabs (23) of the force transmission chain (FIG. 10) on its opposite side of the chain.
Figure imgaf001
EP13164067.4A 2012-04-20 2013-04-17 Chain drive Active EP2653641B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201220003951 DE202012003951U1 (en) 2012-04-20 2012-04-20 chain drive

Publications (3)

Publication Number Publication Date
EP2653641A2 EP2653641A2 (en) 2013-10-23
EP2653641A3 true EP2653641A3 (en) 2014-12-10
EP2653641B1 EP2653641B1 (en) 2017-03-15

Family

ID=46509501

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13164067.4A Active EP2653641B1 (en) 2012-04-20 2013-04-17 Chain drive

Country Status (2)

Country Link
EP (1) EP2653641B1 (en)
DE (1) DE202012003951U1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103470128A (en) * 2013-09-18 2013-12-25 徐州大亚自动装备有限公司 Chain track for window opener
DE202017101221U1 (en) * 2017-03-03 2018-06-05 Aumüller Aumatic GmbH Chain thrust drive

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004076792A2 (en) * 2003-02-25 2004-09-10 Vkr Holding A/S A chain operator housing
DE102010010719A1 (en) * 2010-03-09 2011-09-15 Vkr Holding A/S Window operating device has chain receptacle with guide track, which has two guide track sections that run straight and parallel to each other
DE202012102423U1 (en) * 2012-07-02 2012-07-26 D + H Mechatronic Aktiengesellschaft chain drive
WO2012122596A1 (en) * 2011-03-16 2012-09-20 Assa Abloy Australia Pty Ltd Chain winder for a window or door

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9321472U1 (en) 1992-10-29 1998-10-08 W. Hautau Gmbh, 31691 Helpsen Chain drive with internal drive motor
ITPD20010136A1 (en) 2001-06-08 2002-12-08 Topp Srl CHAIN ACTUATOR

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004076792A2 (en) * 2003-02-25 2004-09-10 Vkr Holding A/S A chain operator housing
DE102010010719A1 (en) * 2010-03-09 2011-09-15 Vkr Holding A/S Window operating device has chain receptacle with guide track, which has two guide track sections that run straight and parallel to each other
WO2012122596A1 (en) * 2011-03-16 2012-09-20 Assa Abloy Australia Pty Ltd Chain winder for a window or door
DE202012102423U1 (en) * 2012-07-02 2012-07-26 D + H Mechatronic Aktiengesellschaft chain drive

Also Published As

Publication number Publication date
DE202012003951U1 (en) 2012-05-11
EP2653641B1 (en) 2017-03-15
EP2653641A2 (en) 2013-10-23

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