EP1200695B1 - Transmission housing - Google Patents

Transmission housing Download PDF

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Publication number
EP1200695B1
EP1200695B1 EP00927042A EP00927042A EP1200695B1 EP 1200695 B1 EP1200695 B1 EP 1200695B1 EP 00927042 A EP00927042 A EP 00927042A EP 00927042 A EP00927042 A EP 00927042A EP 1200695 B1 EP1200695 B1 EP 1200695B1
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EP
European Patent Office
Prior art keywords
transmission casing
und
getriebegehäuse
groove
der
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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
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EP00927042A
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German (de)
French (fr)
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EP1200695A1 (en
Inventor
Horst Loos
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Siegenia Aubi KG
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Siegenia Aubi KG
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Publication of EP1200695A1 publication Critical patent/EP1200695A1/en
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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/02—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening
    • E05C9/021—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening with rack and pinion mechanism
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/06—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with three or more sliding bars
    • E05C9/063—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with three or more sliding bars extending along three or more sides of the wing or frame
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/48—Suspension arrangements for wings allowing alternative movements
    • E05D15/52—Suspension arrangements for wings allowing alternative movements for opening about a vertical as well as a horizontal axis
    • E05D15/522—Suspension arrangements for wings allowing alternative movements for opening about a vertical as well as a horizontal axis with disconnecting means for the appropriate pivoting parts
    • E05D15/523—Suspension arrangements for wings allowing alternative movements for opening about a vertical as well as a horizontal axis with disconnecting means for the appropriate pivoting parts using movable rods
    • E05D15/524—Actuating mechanisms
    • 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
    • E05Y2900/148—Windows

Definitions

  • the present invention relates to a transmission housing for receiving at least one drive rod and / or a sliding belt and for receiving These driving gear members, which in one in a wing or Frame spar of a window or a door located groove is arranged in the at least one, a closure actuated drive rod and / or Sliding tape is received, wherein the transmission housing at least one on the groove base supporting contact surface and at least one fastening means arranged in the gear housing for the purpose of securing the transmission housing in the Has groove, as disclosed for example in DE-AS 2 301 390.
  • Hole patterns or drilling devices used for tapping are usually Hole patterns or drilling devices used for tapping.
  • the for the Hole spacing tolerances are also relatively narrow, otherwise, in particular, the desired axial anchoring does not take place. In such cases, those who intervene in the grip will Fixing screws are often over tightened during assembly. This in turn leads to tension, which is the function of in the housing accommodated gear members affect more or less severely.
  • the object of the present invention is now a To provide transmission housing, which in a single gear housing size produces a large range of different sized windows or Covers doors. At the same time as simple as possible assembly at high burglary resistance and high reliability can be achieved.
  • At the transmission housing at least one Guide support is arranged with the drive rod and / or the Sliding band cooperates against buckling and cooperates at the at least one predetermined breaking point is provided for the purpose of separating the guide support of the transmission housing.
  • the transmission housing according to the invention is at a large area of different sized windows or doors can be used in the the installation of the space conditions by separation of the guide support is taken into account by the transmission housing, which incidentally with usual hand tools can be done.
  • a kick is the Drive rod and / or the sliding band effectively prevented and thus the Ensures functioning of the closure.
  • the stocking is also easier, because on site to different door and window sizes is flexibly adaptable gear housing vorzuhalten.
  • it gets added the transmission housing according to the invention a possibility of manipulation of Drive rod and / or the sliding belt prevented because no openings are present, through which the drive rod, the sliding belt or the Gear elements in the installed state would be reached.
  • the guide support on the transmission housing points to another Feature of the invention on the drive rod and / or the sliding band facing side on a support surface. This will be the drive rod and / or the sliding belt smoothly guided sliding.
  • the transmission housing according to the invention on the Guide post a stop on which the displacement of the drive rod and / or the sliding band limited. Additional the displacement defining components are no longer necessary.
  • the guide post advantageous to the transmission housing a, crashing at the bottom of the groove Contact surface. This prevents that by buckling the Drive rod or the sliding belt occurring transverse forces the breaking point load and lead to an unwanted separation of the guide post in built-in, loaded state leads.
  • the invention according to another feature in the guide post a cavity arranged to both a weight and a material reduction cause.
  • the raised areas of the recesses at least partially to guide the Drive rod and / or the sliding belt.
  • the transmission housing according to the invention is made of zinc die-cast producible, whereby an economical production at the same time high Dimensional accuracy, dimensional stability and low material usage is possible.
  • the gear housing is preferably formed in one piece.
  • the gear housing 20 also has on the guide posts 20th adjacent, facing away from the groove bottom 16 side in the longitudinal direction extending side cheeks 25 on which a guide 28 for the Driving rod is provided.
  • this guide 28 may be formed either continuously or to Weight reduction recesses 26, whereby the raised Areas 27, the guide 28 form.
  • the Transmission housing can be shortened to at least a predetermined degree.
  • the Gear housing 10 is in the embodiment only with one each Predetermined breaking point 21 shown. But there can also be several such Predetermined breaking points are provided on a guide support to to realize different distance dimensions.
  • the gear housing 10 is in the groove 14 of the wing spar 30 shown in installed condition.
  • the drive rod 11 can be seen which is connected to a respective sliding band 12.
  • the sliding belt 12 is in the Groove 14 is received and actuated via in the transmission housing 10th recorded gear members 13 closures 15 on the window or the Door.
  • the situation is with the transmission housing 10 separated guide support 20 to recognize.
  • the sliding belt 12 is located on the Gear housing 10 at the predetermined breaking point 21 and thus limits the Displacement to the desired level.
  • the groove 14 is covered in the usual way with a forend 29.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • General Details Of Gearings (AREA)
  • Packages (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Gas-Filled Discharge Tubes (AREA)

Abstract

Getriebegehäuse (10) zur Aufnahme von wenigstens einer Treibstange und/oder eines Gleitbandes und zur Aufnahme diese antreibender Getriebeglieder, das in einer in einem Flügelholm (30) eines Fensters oder einer Türe befindlichen Nut (14) angeordnet ist, in der wenigstens eine, einen Verschluss betätigende Treibstange und/oder Gleitband aufgenommen ist, wobei das Getriebegehäuse (10) wenigstens eine sich am Nutgrund (16) abstützende Anlagefläche (17) und ein im Getriebegehäuse (10) angeordnetes wenigstens ein Befestigungsmittel (18) zwecks Befestigung des Getriebegehäuses (10) in der Nut (14) aufweist, bei dem an dem Getriebegehäuse (10) wenigstens eine Führungsstütze (20) angeordnet ist, die mit der Treibstange (11) und/oder dem Gleitband (12) gegen Ausknickung stützend zusammenwirkt und an der wenigstens eine Sollbruchstelle (21) vorgesehen ist, zum Zwecke des Abtrennens der Führungsstütze (20) von dem Getriebegehäuse (10).

Description

Die vorliegende Erfindung betrifft ein Getriebegehäuse zur Aufnahme von wenigstens einer Treibstange und/oder eines Gleitbandes und zur Aufnahme diese antreibender Getriebeglieder, das in einer in einem Flügel- oder Rahmenholm eines Fensters oder einer Türe befindlichen Nut angeordnet ist in der wenigstens eine, einen Verschluß betätigende Treibstange und/oder Gleitband aufgenommen ist, wobei das Getriebegehäuse wenigstens eine sich am Nutgrund abstützende Anlagefläche und wenigstens ein im Getriebegehaüse angeordnetes Befestigungsmittel zum Zwecke der Befestigung des Getriebegehäuses in der Nut aufweist, wie sie beispielsweise in der DE-AS 2 301 390 offenbart ist.The present invention relates to a transmission housing for receiving at least one drive rod and / or a sliding belt and for receiving These driving gear members, which in one in a wing or Frame spar of a window or a door located groove is arranged in the at least one, a closure actuated drive rod and / or Sliding tape is received, wherein the transmission housing at least one on the groove base supporting contact surface and at least one fastening means arranged in the gear housing for the purpose of securing the transmission housing in the Has groove, as disclosed for example in DE-AS 2 301 390.

Aus der EP 0 440 987 B1 ist ein Treibstangengetriebe für einen Fenster- oder Türflügel bekannt, dessen Profil eine zur Falzfläche hin offene Nut aufweist, in die ein aus symmetrischen Hälften bestehendes Getriebegehäuse aufgenommen ist, wobei nahe der Nut beidseits nach innen vorspringende Führungsstege einen außerhalb der Nut liegenden Führungsskanalabschnitt bilden. In dem Getriebegehäuse ist ein durch einen Handgriff betätigbares, drehbar gelagertes Antriebsritzel angeordnet, das auf dessen von der Nut abgewandten Seite in Dauereingriff mit einem in dem Führungskanalabschnitt des Gehäuses längsverschieblich gelagerten Kupplungsschieber steht, der an mindestens einem Ende einen zur Nut hingerichteten Mitnehmeransatz trägt, der aus dem Führungskanalabschnitt vorspringt und mit einer an den Führungsstegen der Aufnahmenut geführten Treibstange kuppelbar ist. Jede der Hälften des Gehäuses weist femer eine mit einer Aufnahmebohrung versehene Auflagefläche auf, mit der das Gehäuse am Nutboden aufliegt und von der Falzseite her mittels in eine Gewindebohrung des Nutbodens einschraubbare Befestigungsschraube in der Aufnahmenut fixierbar ist.From EP 0 440 987 B1 is a drive rod gear for a window or Door leaf known whose profile has a rabbet surface open groove in the one consisting of symmetrical halves gear housing is received, wherein near the groove on both sides inwardly projecting Guide webs a lying outside the groove guide channel section form. In the transmission housing is a operable by a handle, rotatably mounted drive pinion disposed on the of the groove facing away in constant engagement with a in the guide channel section the housing is mounted longitudinally displaceable coupling slide, the carries at least one end of an executed to the groove driver approach, which protrudes from the guide channel section and with a to the Guide webs of the receiving groove guided drive rod is detachable. each the half of the housing furthermore has one with a receiving bore provided bearing surface, with which the housing rests on the groove bottom and from the fold side by means of a threaded hole in the groove bottom screwable fastening screw in the receiving groove is fixed.

Zwar ist hier eine Durchbrechung des Bodens der Führungsnut für das Gehäuse relativ gering bemessen doch bedingt das zweiteilige Gehäuse einen verhältnismäßig hohen Fertigungsaufwand, da entsprechend kleine Toleranzen einzuhalten sind. Insbesondere die Problematik der Parallelität hinsichtlich der in dem Führungskanalabschnitt längsverschieblich gelagerten Kupplungsschieber hat sich in der Vergangenheit als schwierig beherrschbar erwiesen. Da in dem Gehäuse stimseitig sowie in dem Kupplungsschieber. Öffnungen vorgesehen sind, durch welche die Befestigungsschraube bei der Montage geführt werden, ist eine Manipulation des Kupplungsschiebers und somit des diesen antreibenden, das Fenster oder den Türflügel verriegelnden Verschlusses nicht hinreichend ausgeschlossen.Although here is an opening of the bottom of the guide for the Housing relatively small dimensioned but requires the two-piece housing a relatively high production cost, since correspondingly small Tolerances are to be observed. In particular, the problem of parallelism with respect to the longitudinally displaceably mounted in the guide channel section Clutch slide has been difficult to control in the past proved. Since in the housing end face as well as in the coupling slide. Are provided openings through which the fastening screw in the Assembly is a manipulation of the coupling slide and thus the driving this, the window or the door locking Closure not sufficiently excluded.

Aus dem DE-G 87 14 187. 6 ist ein Treibstangengetriebe zum Einsetzen in Flügel-Profilrahmen von Fenstern und Türen bekannt geworden, das ein Getriebegehäuse zum falzseitigen Einstecken in einen Treibstangenkanal aufweist und mittels Befestigungsschrauben in eine auf der Sichtfläche des Profilrahmens anflanschbaren Griffolive eingreifen, wobei das Getriebegehäuse mindestens eine von diesem abstehende Zentriemase aufweist die mit einem Anschlag im Flügelprofil zusammenwirkt, wodurch eine Zentrierung und eine Art axiale Verankerung des Gehäuses in dem Profilrahmen erzielt werden soll. Hierzu sind die Zentrierung außen als abgewinkelte Füße angeordnet, die an ihren freien Enden als halbkreisförmige Plättchen ausgebildet sind. In den Nutgrund des Treibstangenkanals sind Bohrungen eirigebracht, in welche die halbkreisförmigen Plättchen paßgenau eingreifen, wobei jeweils die Radien gleich sind.From DE-G 87 14 187. 6 is a drive rod gear for insertion into Wing profile frame of windows and doors has become known, the one Gear housing for folding-side insertion in a drive rod channel has and by means of fastening screws in one on the visible surface of the Profile frame flanged griffolive intervene, the Transmission housing at least one of this projecting center lug which cooperates with a stop in the sash profile, whereby a Centering and a kind of axial anchoring of the housing in the Profile frame is to be achieved. For this purpose, the centering outside as Angled feet arranged at their free ends as semi-circular Platelets are formed. In the groove bottom of the drive rod channel are Holes eirigebracht, in which the semi-circular plate in registration intervene, with each of the radii being equal.

Zum Einbringen der Bohrungen in den Nutgrund werden üblicherweise Lochbilder oder Bohrvorrichtungen zum Anbohren verwendet. Die für den Lochabstand einzuhaltenden Toleranzen sind ebenfalls verhältnismäßig eng, da andernfalls insbesondere die angestrebte axiale Verankerung nicht erfolgt. In solchen Fällen werden die in die Griffolive eingreifenden Befestigungsschrauben bei der Montage oftmals zu stark angezogen. Dies wiederum führt zu Verspannungen, welche die Funktion von in dem Gehäuse untergebrachten Getriebeglieder mehr oder minder stark beeinträchtigen. To introduce the holes in the groove bottom are usually Hole patterns or drilling devices used for tapping. The for the Hole spacing tolerances are also relatively narrow, otherwise, in particular, the desired axial anchoring does not take place. In such cases, those who intervene in the grip will Fixing screws are often over tightened during assembly. This in turn leads to tension, which is the function of in the housing accommodated gear members affect more or less severely.

Eine weitere große Einschränkung für die Funktionsfähigkeit liegt in einem ausknickenden Verhalten der Treibstange selbst bzw. des mit diesem verbundenen Gleitbandes, welches dann die Verschlüsse nur mehr unzureichend betätigt.Another big limitation for the functionality lies in one buckling behavior of the drive rod itself or with this connected sliding band, which then the closures only more insufficiently operated.

Schließlich bedarf es verschiedener Getriebegehäuse-Größen für verschieden große Fenster oder Türen, was die entsprechende Bevorratung nicht nur der Getriebegehäuse selbst sondern auch entsprechender Montagewerkzeuge und Bohrvorrichtungen bedingt.Finally, it requires different gear housing sizes for different large windows or doors, what the appropriate stocking not only the Gearbox itself but also corresponding assembly tools and drilling devices conditionally.

Die Aufgabe der vorliegenden Erfindung besteht nun darin, ein Getriebegehäuse bereitzustellen, das in einer einzigen Getriebegehäusegröße produziert einen großen Bereich verschieden großer Fenstern oder Türen abdeckt. Dabei soll gleichzeitig eine möglichst einfache Montage bei hohem Einbruchswiderstand und hoher Funktionssicherheit erreichbar sein.The object of the present invention is now a To provide transmission housing, which in a single gear housing size produces a large range of different sized windows or Covers doors. At the same time as simple as possible assembly at high burglary resistance and high reliability can be achieved.

Die Lösung dieser Aufgabe wird nach der Erfindung überraschend einfach dadurch gelöst, daß an dem Getriebegehäuse wenigstens eine Führungsstütze angeordnet ist, die mit der Treibstange und/oder dem Gleitband gegen Ausknickung stützend zusammenwirkt und an der wenigstens eine Sollbruchstelle vorgesehen ist, zum Zwecke des Abtrennens der Führungsstütze von dem Getriebegehäuse.The solution to this problem is surprisingly simple according to the invention solved in that at the transmission housing at least one Guide support is arranged with the drive rod and / or the Sliding band cooperates against buckling and cooperates at the at least one predetermined breaking point is provided for the purpose of separating the guide support of the transmission housing.

Auf diese Weise ist das erfindungsgemäße Getriebegehäuse bei einem großen Bereich verschieden großer Fenster oder Türen einsetzbar, in dem bei der Montage den Raumverhältnissen durch Abtrennung der Führungsstütze von dem Getriebegehäuse Rechnung getragen wird, was im übrigen mit üblichen Handwerkzeugen erfolgen kann. Zudem ist ein Auskicken der Treibstange und/oder des Gleitbandes wirksam verhindert und somit die Funktionsfähigkeit des Verschlusses gewährleistet. Die Bevorratung ist ebenfalls einfacher, da vor Ort ein an verschiedene Tür- und Fenstergrößen flexibel anpaßbares Getriebegehäuse vorzuhalten ist. Schließlich wird es bei dem Getriebegehäuse nach der Erfindung eine Manipulationsmöglichkeit der Treibstange und/oder des Gleitbandes unterbunden, da keine Öffnungen vorhanden sind, durch welche die Treibstange, das Gleitband oder die Getriebeglieder in eingebautem Zustand erreichbar wären.In this way, the transmission housing according to the invention is at a large area of different sized windows or doors can be used in the the installation of the space conditions by separation of the guide support is taken into account by the transmission housing, which incidentally with usual hand tools can be done. In addition, a kick is the Drive rod and / or the sliding band effectively prevented and thus the Ensures functioning of the closure. The stocking is also easier, because on site to different door and window sizes is flexibly adaptable gear housing vorzuhalten. Finally, it gets added the transmission housing according to the invention, a possibility of manipulation of Drive rod and / or the sliding belt prevented because no openings are present, through which the drive rod, the sliding belt or the Gear elements in the installed state would be reached.

Die Führungsstütze an dem Getriebegehäuse weist nach einem weiteren Merkmal der Erfindung auf der der Treibstange und/oder dem Gleitband zugewandten Seite eine Stützfläche auf. Hierdurch wird die Treibstange und/oder das Gleitband eben gleitend sicher geführt.The guide support on the transmission housing points to another Feature of the invention on the drive rod and / or the sliding band facing side on a support surface. This will be the drive rod and / or the sliding belt smoothly guided sliding.

Vorteilhaft weist das Getriebegehäuse nach der Erfindung an der Führungsstütze einen Anschlag auf, der den Verschiebeweg der Treibstange und/oder des Gleitbandes begrenzt. Zusätzliche den Verschiebeweg festlegende Bauteile sind nicht mehr notwendig.Advantageously, the transmission housing according to the invention on the Guide post a stop on which the displacement of the drive rod and / or the sliding band limited. Additional the displacement defining components are no longer necessary.

Gemäß einem weiteren Merkmal der Erfindung weist die Führungsstütze vorteilhaft an dem Getriebegehäuse eine sich, am Nutgrund abstürzende Anlagefläche auf. Hierdurch wird verhindert, daß durch ein Ausknicken der Treibstange oder des Gleitbandes auftretende Querkräfte die Sollbruchstelle belasten und zu einem ungewollten Abtrennen der Führungsstütze in eingebautem, belasteten Zustand führt. Vorzugsweise ist erfindungsgemäß nach einem weiteren Merkmal in der Führungsstütze ein Hohlraum angeordnet um sowohl eine Gewichts- als auch eine Materialreduzierung zu bewirken.According to a further feature of the invention, the guide post advantageous to the transmission housing a, crashing at the bottom of the groove Contact surface. This prevents that by buckling the Drive rod or the sliding belt occurring transverse forces the breaking point load and lead to an unwanted separation of the guide post in built-in, loaded state leads. Preferably, the invention according to another feature in the guide post a cavity arranged to both a weight and a material reduction cause.

Nach einem weiteren Merkmal der Erfindung sind Aussparungen des Getriebegehäuses in wenigstens einer der Seitenwangen vorteilhaft, wodurch eine weitere Gewichts- und Materialreduzierung erzielbar ist.According to a further feature of the invention are recesses of Transmission housing in at least one of the side walls advantageous, whereby a further weight and material reduction can be achieved.

Vorteilhaft dienen bei einem erfindungsgemäßen Getriebegehäuse die erhabenen Bereiche der Aussparungen zumindest teilweise zur Führung der Treibstange und/oder des Gleitbandes. Advantageously serve in a transmission housing according to the invention the raised areas of the recesses at least partially to guide the Drive rod and / or the sliding belt.

Vorzugsweise ist das erfindungsgemäße Getriebegehäuse aus Zink-Druckguß herstellbar, wodurch eine wirtschaftliche Herstellung bei gleichzeitig hoher Maßgenauigkeit, Formfestigkeit und geringem Materialeinsatz möglich ist.Preferably, the transmission housing according to the invention is made of zinc die-cast producible, whereby an economical production at the same time high Dimensional accuracy, dimensional stability and low material usage is possible.

Hierbei ist das Getriebegehäuse vorzugsweise einstückig ausgebildet.Here, the gear housing is preferably formed in one piece.

Das erfindungsgemäße Getriebegehäuse ist sowohl für den Einbau in Holz- oder Leichtmetall- als auch Kunststoffrahmen geeignet. Schwächungen des Rahmens sind beim Einsatz des erfindungsgemäßen Getriebegehäuses auf ein Minimum reduziert. Nachfolgend wird die Erfindung anhand eines in der Zeichnung mehr oder minder schematisch dargestellten Ausführungsbeispiels näher erläutert. Es zeigen:

Figur 1
ein Getriebegehäuse nach der Erfindung in Seitenansicht,
Figur 2
eine teilweise ausgebrochene Ansicht einer ersten Ausführungsform des Getriebegehäuse nach Figur 1 von oben,
Figur 3
eine teilweise ausgebrochene Ansicht einer zweiten Ausführungsform des Getriebegehäuses nach Figur 1 von oben,
Figur 4
ein erfindungsgemäßes Getriebegehäuse eines teilweise dargestellten Flügels im eingebautem Zustand in Seitenansicht und
Figur 5
das Getriebegehäuse gemäß Fig. 4 in vergrößerter Darstellung.
The gear housing according to the invention is suitable for installation in wood or light metal as well as plastic frame. Weakening of the frame are reduced to a minimum when using the transmission housing according to the invention. The invention will be explained in more detail with reference to an embodiment shown more or less schematically in the drawing. Show it:
FIG. 1
a transmission housing according to the invention in side view,
FIG. 2
a partially broken away view of a first embodiment of the transmission housing of Figure 1 from above,
FIG. 3
a partially broken view of a second embodiment of the transmission housing of Figure 1 from above,
FIG. 4
an inventive transmission housing of a partially illustrated wing in the installed state in side view and
FIG. 5
the transmission housing of FIG. 4 in an enlarged view.

Im folgenden werden gleiche Teile mit gleichen Bezugszeichen benannt.In the following, the same parts are designated by the same reference numerals.

Deutlich sind in Figur 1 Anlageflächen 17 erkennbar, mit denen das Getriebegehäuse 10 auf dem Nutgrund 16 in einer Nut 14 eines Flügelholms 30 eines Fensters oder einer Tür ruht. Das Getriebegehäuse 10 ist mit einem Befestigungsmittel 18 in der Nut befestigt. In dem Ausführungsbeispiel ist das Befestigungsmittel 18 eine Gewindebohrung. Das Getriebegehäuse 10 wird mit in die Gewindebohrung 18 eingreifende - da nicht zur Erfindung gehörend nicht dargestellte - Gewindeschrauben in der Nut 14 fixierbar. An dem symmetrischen, Getriebeglieder 13 aufnehmenden Getriebegehäuse 10 sind beidseits Führungsstützen 20 angeformt, wobei unmittelbar am Getriebegehäuse 20 jeweils eine die Führungsstütze 20 in ihrem Querschnitt verengende Sollbruchstelle 21 vorgesehen ist. An dem äußeren Ende der Führungsstütze 20 ist jeweils ein Anschlag 22 angeordnet. Die Führungsstütze 20 weist jeweils auf der dem Nutgrund 16 zugekehrten Seite eine Anlagefläche 23 auf, die auf dem Nutgrund 16 aufliegt. Zu dem Nutgrund 16 hin ist die Führungsstütze 20 jeweils mit einem Hohlraum 24 versehen.Clearly visible in Figure 1 contact surfaces 17, with which the Gear housing 10 on the groove base 16 in a groove 14 of a wing spar 30 of a window or door rests. The transmission housing 10 is with a Fastener 18 mounted in the groove. In the embodiment that is Fastener 18 a threaded hole. The transmission housing 10 is with engaging in the threaded hole 18 - since not belonging to the invention not shown - threaded screws in the groove 14 can be fixed. To the symmetrical, gear members 13 receiving gear housing 10 are formed on both sides of guide posts 20, wherein immediately on Gear housing 20 each have a guide support 20 in its cross section narrowing predetermined breaking point 21 is provided. At the outer end of the Guide support 20 each have a stop 22 is arranged. The Guide support 20 has in each case on the groove base 16 facing side a contact surface 23 which rests on the groove base 16. To the groove bottom 16 toward the guide support 20 is provided with a cavity 24 each.

Das Getriebegehäuse 20 weist ferner auf der den Führungsstützen 20 angrenzenden, von dem Nutgrund 16 abgewandten Seite in Längsrichtung sich erstreckende Seitenwangen 25 auf, an denen eine Führung 28 für die Treibstange vorgesehen ist. Wie insbesondere aus Figur 2 ersichtlich ist, kann diese Führung 28 entweder durchgehend ausgebildet sein oder zur Gewichtsreduzierung Aussparungen 26 aufweisen, wodurch die erhabenen Bereiche 27 die Führung 28 bilden.The gear housing 20 also has on the guide posts 20th adjacent, facing away from the groove bottom 16 side in the longitudinal direction extending side cheeks 25 on which a guide 28 for the Driving rod is provided. As can be seen in particular from Figure 2, can this guide 28 may be formed either continuously or to Weight reduction recesses 26, whereby the raised Areas 27, the guide 28 form.

Entsprechend den Größenverhältnissen eines Fenster- oder Türrahmens ist bei der Montage die Führungsstütze 20 leicht mit einer Zange umfaßbar und aufgrund der Sollbruchstelle 21 in definiertem Abstand von dem Getriebegehäuse 10 durch seitliches Wegbrechen entfembar, sodaß das Getriebegehäuse auf wenigstens ein vorbestimmtes Maß kürzbar ist. Das Getriebegehäuse 10 ist im Ausführungsbeispiel nur mit jeweils einer Sollbruchstelle 21 dargestellt. Es können aber auch mehrere solcher Sollbruchstellen an einer Führungsstütze vorgesehen werden, um verschiedene Abstandsmaße zu realisieren.According to the size ratios of a window or door frame is when mounting the guide support 20 easily with a pliers umfaßbar and due to the predetermined breaking point 21 at a defined distance from the Removable gear housing 10 by lateral Wegbruch, so that the Transmission housing can be shortened to at least a predetermined degree. The Gear housing 10 is in the embodiment only with one each Predetermined breaking point 21 shown. But there can also be several such Predetermined breaking points are provided on a guide support to to realize different distance dimensions.

In Figur 4 ist das Getriebegehäuse 10 in die Nut 14 des Flügelholms 30 eingebautem Zustand gezeigt. Deutlich ist die Treibstange 11 zu erkennen, die mit jeweils einem Gleitband 12 verbunden ist. Das Gleitband 12 ist in der Nut 14 aufgenommen und betätigt über in dem Getriebegehäuse 10 aufgenommene Getriebeglieder 13 Verschlüsse 15 an dem Fenster oder der Türe.In FIG. 4, the gear housing 10 is in the groove 14 of the wing spar 30 shown in installed condition. Clearly, the drive rod 11 can be seen which is connected to a respective sliding band 12. The sliding belt 12 is in the Groove 14 is received and actuated via in the transmission housing 10th recorded gear members 13 closures 15 on the window or the Door.

Insbesondere in Figur 5 ist die Situation bei von dem Getriebegehäuse 10 abgetrennter Führungsstütze 20 zu erkennen. Das Gleitband 12 liegt an dem Getriebegehäuse 10 an der Sollbruchstelle 21 an und begrenzt so den Verschiebeweg auf das gewünschte Maß.In particular, in FIG. 5, the situation is with the transmission housing 10 separated guide support 20 to recognize. The sliding belt 12 is located on the Gear housing 10 at the predetermined breaking point 21 and thus limits the Displacement to the desired level.

Die Nut 14 wird in üblicher Weise mit einem Stulp 29 abgedeckt. The groove 14 is covered in the usual way with a forend 29.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

1010
Getriebegehäusegearbox
1111
Treibstangedriving rod
1212
Gleitbandsliding
1313
Getriebegliedertransmission members
1414
Nutgroove
1515
Verschlußshutter
1616
Nutgrundgroove base
1717
Anlageflächecontact surface
1818
Befestigungsmittel (Gewindebohrung)Fastening means (threaded hole)
1919
Stützflächesupport surface
2020
Führungsstützeguide support
2121
SollbruchstelleBreaking point
2222
Anschlagattack
2323
Anlageflächecontact surface
2424
Hohlraumcavity
2525
SeitenwangenSidewall
2626
Aussparungenrecesses
2727
erhabenen Bereichsublime area
2828
Führungguide
2929
Stulpstulp
3030
Flügelholmwing spar

Claims (9)

  1. A transmission casing (10) for holding at least one positioning bar (11) and/or one sliding belt (12) and transmission components (13) for driving the same, said casing being disposed in a groove (14) in a member (30) of a window or door leaf, the groove holding at least one positioning bar (11) and/or sliding belt (12) for actuating a lock (15), wherein the transmission casing (10) has at least one contact surface (17) abutting the groove base (16) and at least one fixing means (18) in the transmission casing (10) for fixing it in the groove (14),
    characterised in that
    at least one guide support (20) is disposed on the transmission casing (10) and co-operates with the positioning bar (11) and/or the sliding belt (12) to prevent buckling and is formed with at least one set breaking point (21) for the purpose of separating the guide support (20) from the transmission casing (10).
  2. A transmission casing according to claim 1, characterised in that the guide support (20) has a support surface (19) on the side facing the positioning bar (11) and/or the sliding belt (12).
  3. A transmission casing according to claim 1 or 2, characterised in that the guide support (10) has a stop (22) for limiting the travel of the positioning bar (11) and/or the sliding belt.
  4. A transmission casing according to any of claims 1 to 3, characterised in that the guide support (20) has a contact surface (23) abutting the groove base (16).
  5. A transmission casing according to any of claims 1 to 4, characterised in that a cavity (24) is formed in the guide support (20) to reduce the weight and the material.
  6. A transmission casing according to any of claims 1 to 5, characterised in that recesses (26) are formed in at least one of the side cheeks (25) of the transmission casing (10) to reduce the weight and the material.
  7. A transmission casing according to claim 6, characterised in that the raised regions (27) of the recesses (26) are used at least partly for guiding (28) the sliding belt (12) and/or the positioning bar (11).
  8. A transmission casing according to one or more of claims 1 to 7, characterised in that the transmission casing (10) can be produced in the form of a zinc die casting.
  9. A transmission casing according to one or more of claims 1 to 8, characterised in that the transmission casing (10) is formed in one piece.
EP00927042A 1999-08-05 2000-04-26 Transmission housing Expired - Lifetime EP1200695B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19936493 1999-08-05
DE19936493A DE19936493A1 (en) 1999-08-05 1999-08-05 Gear housing
PCT/EP2000/003698 WO2001011168A1 (en) 1999-08-05 2000-04-26 Transmission housing

Publications (2)

Publication Number Publication Date
EP1200695A1 EP1200695A1 (en) 2002-05-02
EP1200695B1 true EP1200695B1 (en) 2005-07-27

Family

ID=7917014

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00927042A Expired - Lifetime EP1200695B1 (en) 1999-08-05 2000-04-26 Transmission housing

Country Status (7)

Country Link
EP (1) EP1200695B1 (en)
AT (1) ATE300646T1 (en)
AU (1) AU4556100A (en)
DE (2) DE19936493A1 (en)
HU (1) HU223255B1 (en)
PL (1) PL197424B1 (en)
WO (1) WO2001011168A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10318164A1 (en) * 2003-04-17 2004-11-25 Roto Frank Ag Window, door or the like with a drive rod fitting and espagnolette for such a window, such a door or the like
DE102011114227A1 (en) 2011-09-23 2013-03-28 Neumayer Tekfor Holding Gmbh Transmission housing for motor car, has cover comprising recess that is filled resin, and another cover connected with side wall and arranged in plate that lies parallel to plane in which former cover is arranged

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2345496A1 (en) * 1973-09-08 1975-03-20 Siegenia Frank Kg DRIVE ROD FITTING, IN PARTICULAR PLUG-IN EDGE DRIVES, FOR THE LEAF OF WINDOWS, DOORS OR. DGL
DE3327899A1 (en) * 1983-08-02 1985-02-21 Winkhaus, August, 4404 Telgte EDGE GEAR FOR A WINDOW, DOOR OR. THE LIKE
ATE236326T1 (en) * 1996-01-20 2003-04-15 Siegenia Aubi Kg ACTUATING GEAR FOR A DRIVING ROD FITTING
DE29601683U1 (en) * 1996-02-02 1996-04-11 Siegenia Frank Kg Espagnolette fitting for a window, a door or the like.

Also Published As

Publication number Publication date
PL364756A1 (en) 2004-12-13
HU223255B1 (en) 2004-04-28
WO2001011168A1 (en) 2001-02-15
HUP0201522A2 (en) 2002-09-28
AU4556100A (en) 2001-03-05
ATE300646T1 (en) 2005-08-15
DE50010839D1 (en) 2005-09-01
PL197424B1 (en) 2008-03-31
EP1200695A1 (en) 2002-05-02
DE19936493A1 (en) 2001-02-08

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