DE29817563U1 - Lifting element for actuating flap-like elements - Google Patents

Lifting element for actuating flap-like elements

Info

Publication number
DE29817563U1
DE29817563U1 DE29817563U DE29817563U DE29817563U1 DE 29817563 U1 DE29817563 U1 DE 29817563U1 DE 29817563 U DE29817563 U DE 29817563U DE 29817563 U DE29817563 U DE 29817563U DE 29817563 U1 DE29817563 U1 DE 29817563U1
Authority
DE
Germany
Prior art keywords
chain
elements
lifting element
link chain
links
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
DE29817563U
Other languages
German (de)
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 Dingfelder &
Original Assignee
D & H Mechatronic Dingfelder &
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 Dingfelder & filed Critical D & H Mechatronic Dingfelder &
Priority to DE29817563U priority Critical patent/DE29817563U1/en
Publication of DE29817563U1 publication Critical patent/DE29817563U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G13/00—Chains
    • F16G13/18—Chains having special overall characteristics
    • F16G13/20—Chains having special overall characteristics stiff; Push-pull chains
    • 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
    • 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
    • E05F15/616—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms
    • E05F15/619—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms using 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
    • E05Y2201/60—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
    • E05Y2201/71—Toothed gearing
    • E05Y2201/722—Racks
    • E05Y2201/724—Flexible
    • 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
    • E05Y2900/148—Windows

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Glass Compositions (AREA)

Description

GebrauchsmusteranmeldungUtility model application

Hubelement zum Betätigen von klappenartigen ElementenLifting element for operating flap-like elements

Anmelder: D+H Mechatronic, Dingfelder + Kern GmbHApplicant: D+H Mechatronic, Dingfelder + Kern GmbH

Georg - Sasse - Straße 28-32, 22949 Ammersbek Erfinder:Georg - Sasse - Straße 28-32, 22949 Ammersbek Inventor:

D+H MechatronicD+H Mechatronic

Dingfelder + Kern GmbHDingfelder + Kern GmbH

Die Erfindung betrifft eine Vorrichtung entsprechend dem Oberbegriff des Anspruches 1.The invention relates to a device according to the preamble of claim 1.

Damit klappbare Elemente wie z.B. Fenster motorisch bewegt werden können, müssen Vorrichtungen montiert sein, welche das Öffnen realisieren. Diese Vorrichtungen bestehen im wesentlichen aus einer elektromotorischen Getriebeeinheit mit Hubelement welches die Relativbewegung realisiert. Es gibt unterschiedliche Arten von Hubelementen wie z.B. Spindeln, Zahnstangen, einseitig umlenkbare Ketten etc.
10In order for hinged elements such as windows to be moved by motor, devices must be installed to enable them to be opened. These devices essentially consist of an electric motor gear unit with a lifting element that achieves the relative movement. There are different types of lifting elements such as spindles, racks, one-sidedly deflectable chains, etc.
10

In der letzten Zeit finden verstärkt Vorrichtungen mit einseitig umlenkbaren Ketten ihre Anwendung, weil sie auf Grund der günstigen Speicherposition für dieses Hubelement Vorteile in Bezug auf den benötigten Montageraum haben. Architekten schreiben zum Betätigen von Fenstern aus Gründen der Optik solche Art von Vorrichtungen vor. So ist es heutzutage möglich, Vorrichtungen in Fensterprofile einzulassen, so daß diese nicht mehr sichtbar sind.
Hublänge, Hubkraft, Montageraum und der Aufwand für die Montage sind Faktoren, welche die Güte einer solchen Vorrichtung ausmachen.Recently, devices with chains that can be deflected on one side have been increasingly used because they have advantages in terms of the installation space required due to the convenient storage position for this lifting element. Architects specify this type of device for operating windows for aesthetic reasons. It is now possible to install devices in window profiles so that they are no longer visible.
Stroke length, lifting force, installation space and the effort required for installation are factors that determine the quality of such a device.

Bei den Vorrichtungen mit einseitig umlenkbarer Kette kann zwischen zwei Typen unterschieden werden.When it comes to devices with a chain that can be deflected on one side, a distinction can be made between two types.

In Bild 1 ist eine im ausgefahrenen Zustand starre Schubgliederkette dargestellt, welche einen Fensterflügel betätigt. Durch die Steifigkeit des Hubelementes muß zum Ausgleichen der beim Öffnen auftretenden Winkelveränderungen, die Vorrichtung drehbar gelagert sein. Die Drehbewegung benötigt Montageraum, welcher nicht immer im ausreichendem Maße zur Verfügung steht.Figure 1 shows a rigid push link chain in the extended state, which operates a window sash. Due to the rigidity of the lifting element, the device must be mounted so that it can rotate in order to compensate for the angle changes that occur when opening. The rotary movement requires installation space, which is not always available in sufficient quantities.

Anders ist es wie in Bild 3 dargestellt mit einer flexiblen Schubgliederkette. Die Winkelveränderungen beim Öffnen des Flügels werden durch die Flexibilität des Hubelementes ausgeglichen und die Antriebseinheit kann fest auf dem Rahmenelement montiert werden. Konstruktiv bedingt gibt es dadurch Montagevereinfachungen.The situation is different with a flexible push link chain, as shown in Figure 3. The angle changes when the sash is opened are compensated for by the flexibility of the lifting element and the drive unit can be firmly mounted on the frame element. Due to the design, this simplifies assembly.

D+H Mechatronic Dingfelder + Kern GmbHD+H Mechatronic Dingfelder + Kern GmbH

Grundsätzlich können steife Hubelemente im Verhältnis zu Flexiblen größere Hublängen und Kräfte erreichen. Dieses bedeutet, daß ein Hubelement nicht flexibler als nötig sein sollte.In principle, rigid lifting elements can achieve greater stroke lengths and forces than flexible ones. This means that a lifting element should not be more flexible than necessary.

Eine einseitig umlenkbare Gliederkette welche Winkelveränderungen entsprechend Bild 2 ausgleicht ist in der US Patentschrift 4.941.316 und 5.156.574 dargestellt.A one-sidedly deflectable link chain which compensates for angle changes as shown in Figure 2 is shown in US Patent Specification 4,941,316 and 5,156,574.

Die dort dargestellte Schubgliederkette besteht aus Innen- und Außengliedern und erreicht die für eine feste Montage notwendige Flexibilität durch die allgemeine Beweglichkeit (Spiel) der Kettenglieder zueinander. Dieses bedeutet, daß die durch das Spiel mögliche Durchbiegung der Kette beim Öffnen des Fensters im vollen Umfang ausgenutzt wird. Die Durchbiegung ist zu dem noch Undefiniert in beide Richtungen möglich. Mit einer derart ausgelegten Schubgliederkette können nur kleine Druckkräfte übertragen und geringe Hubweiten erreicht werden.The push link chain shown there consists of inner and outer links and achieves the flexibility required for a fixed installation through the general mobility (play) of the chain links relative to each other. This means that the deflection of the chain, which is possible due to the play, is fully utilized when the window is opened. The deflection is also still undefined in both directions. With a push link chain designed in this way, only small pressure forces can be transmitted and small stroke widths can be achieved.

Aufgabe der Erfindung soll es sein, eine Schubgliederkette zu schaffen, welche wie in Bild 2 dargestellt Winkelveränderungen flexibel ausgleichen kann. Dieses jedoch nur in erforderlichen Maße, um eine Reststeifigkeit zu bewahren, welche sich positiv auf übertragbare Druckkraft und Hublänge auswirkt.The object of the invention is to create a push link chain which can flexibly compensate for angle changes as shown in Figure 2. However, this only to the extent necessary to maintain a residual rigidity which has a positive effect on the transferable pressure force and stroke length.

Diese Aufgabe wird erfindungsgemäß durch eine Vorrichtung mit den Merkmalen des Anspruches 1 gelöst.This object is achieved according to the invention by a device having the features of claim 1.

Eine flexible Schubgliederkette welche der Aufgabenstellung entspricht, ist in Bild 3 dargestellt. Sie besteht im wesentlichen aus Standartteilen einer Schubgliederkette bzw. Rollenkette nach DIN oder ANSI. Die Kettenaussenlaschen (7) verbinden wie bei herkömmlichen Rollenketten die Innenglieder (9) über die Gelenkachsen (8) miteinander. Die Scheiben (10) stellen die reibungsarme Beweglichkeit der Kette sicher und können mit der Gelenkachse (8) ein Teil bilden. In der Regel sind die Enden der GelenkachsenA flexible push link chain that meets the requirements is shown in Figure 3. It essentially consists of standard parts of a push link chain or roller chain according to DIN or ANSI. The chain outer links (7) connect the inner links (9) to each other via the joint axes (8) as with conventional roller chains. The discs (10) ensure the low-friction mobility of the chain and can form a part with the joint axis (8). As a rule, the ends of the joint axes

(8) umgebörtelt und verhindern so ein auseinanderfallen der Einzelteile.(8) and thus prevent the individual parts from falling apart.

D+H Mechatronic Dingfelder + Kern GmbHD+H Mechatronic Dingfelder + Kern GmbH

ZeichenerklärungKey to symbols

1) Rahmenelement1) Frame element

2) Elektromotorische Antriebseinheit 3) Starre Schubgliederkette2) Electric motor drive unit 3) Rigid push link chain

4) Geschlossenes Flügelelement4) Closed wing element

5) Geöffnetes Flügelelement5) Opened wing element

6) Flexible Schubgliederkette6) Flexible push link chain

7) Kettenaußenlasche 8) Gelenkbuchse7) Chain outer link 8) Joint bushing

9) Ketteninnenglied &iacgr;&ogr;) Scheibe9) Chain inner link &iacgr;&ogr;) Disc

D+H Mechatronic Dingfelder + Kern GmbHD+H Mechatronic Dingfelder + Kern GmbH

Claims (3)

• · I Ansprüche:• · I Claims: 1. Vorrichtung zum kraftbetätigten Verstellen von radial und linear geführten Elementen wie z.B. Fenstern, Lichtkuppeln und anderen klappenartigen Elementen, insbesondere deren Hubelement, welches die Relativbewegung von Flügel zu Rahmen realisiert und aus Standardelementen einer einseitig umlekbaren Gliederkette besteht, dadurch gekennzeichnet, daß eine Gliederkette entsprechend Bild 3 verwendet wird bei der die Kettenaußenlaschen (7) nur auf einer Seite liegen und dadurch eine flexible seitliche Durchbiegung nach einer Seite möglich wird.1. Device for the power-operated adjustment of radially and linearly guided elements such as windows, skylights and other flap-like elements, in particular their lifting element, which realizes the relative movement of sash to frame and consists of standard elements of a link chain that can be deflected on one side, characterized in that a link chain according to figure 3 is used in which the chain outer plates (7) are only on one side and thus a flexible lateral deflection to one side is possible. 2. Vorrichtung nach Anspruch 1 dadurch gekennzeichnet, daß die seitliche Durchbiegbarkeit und Flexibilität durch die gemischte Anzahl von Gliedern, bei denen die Kettenaußenlaschen einseitig montiert sind und welche bei denen Laschen beidseitig montiert sind, bestimmt wird.2. Device according to claim 1 , characterized in that the lateral deflection and flexibility is determined by the mixed number of links in which the chain outer plates are mounted on one side and those in which the plates are mounted on both sides. 3. Vorrichtung nach Anspruch 1 und 2 dadurch gekennzeichnet, daß die Kettenlaschen eine Kontur aufweisen, so daß sie nur in einer Richtung aufgerollt werden können.3. Device according to claim 1 and 2 , characterized in that the chain links have a contour so that they can only be rolled up in one direction. D+H Mechatronic Dingfelder + Kern GmbHD+H Mechatronic Dingfelder + Kern GmbH
DE29817563U 1998-10-01 1998-10-01 Lifting element for actuating flap-like elements Expired - Lifetime DE29817563U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29817563U DE29817563U1 (en) 1998-10-01 1998-10-01 Lifting element for actuating flap-like elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29817563U DE29817563U1 (en) 1998-10-01 1998-10-01 Lifting element for actuating flap-like elements

Publications (1)

Publication Number Publication Date
DE29817563U1 true DE29817563U1 (en) 1999-01-28

Family

ID=8063363

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29817563U Expired - Lifetime DE29817563U1 (en) 1998-10-01 1998-10-01 Lifting element for actuating flap-like elements

Country Status (1)

Country Link
DE (1) DE29817563U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1118740A2 (en) 2000-01-21 2001-07-25 GEZE GmbH Drive for a pivotally mounted wing of a window, door or the like
EP1422374A2 (en) * 2002-11-19 2004-05-26 Aug. Winkhaus GmbH & Co. KG Actuator for a window, a French window, a ventilation shutter or the like
DE202012104880U1 (en) * 2012-12-14 2014-03-17 SCHÜCO International KG Drive device for a wing of a window or a door

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29514179U1 (en) 1995-08-24 1996-10-02 Elektrik - Elektronik Dingfelder + Hadler u. Co GmbH, 22145 Hamburg Drive device for adjusting a folding element

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29514179U1 (en) 1995-08-24 1996-10-02 Elektrik - Elektronik Dingfelder + Hadler u. Co GmbH, 22145 Hamburg Drive device for adjusting a folding element

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1118740A2 (en) 2000-01-21 2001-07-25 GEZE GmbH Drive for a pivotally mounted wing of a window, door or the like
EP1118740A3 (en) * 2000-01-21 2004-01-21 GEZE GmbH Drive for a pivotally mounted wing of a window, door or the like
DE10002532B4 (en) * 2000-01-21 2007-03-29 Geze Gmbh Drive for a rotatably mounted on a stationary frame wings of a window, a door or the like
EP1422374A2 (en) * 2002-11-19 2004-05-26 Aug. Winkhaus GmbH & Co. KG Actuator for a window, a French window, a ventilation shutter or the like
EP1422374A3 (en) * 2002-11-19 2010-03-24 STG- Beikirch Industrieelektronik + Sicherheitstechnik GmbH & Co. KG Actuator for a window, a French window, a ventilation shutter or the like
DE202012104880U1 (en) * 2012-12-14 2014-03-17 SCHÜCO International KG Drive device for a wing of a window or a door

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19990311

R163 Identified publications notified

Effective date: 19990203

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20011203

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20050324

R158 Lapse of ip right after 8 years

Effective date: 20070501