EP0637791B1 - Sealing strip for a slide actuator - Google Patents

Sealing strip for a slide actuator Download PDF

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Publication number
EP0637791B1
EP0637791B1 EP94111128A EP94111128A EP0637791B1 EP 0637791 B1 EP0637791 B1 EP 0637791B1 EP 94111128 A EP94111128 A EP 94111128A EP 94111128 A EP94111128 A EP 94111128A EP 0637791 B1 EP0637791 B1 EP 0637791B1
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EP
European Patent Office
Prior art keywords
strip
sealing lip
sealing
accordance
sealing strip
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
EP94111128A
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German (de)
French (fr)
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EP0637791A1 (en
Inventor
Michel Fleck
Alain Zaepffel
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.)
Mahle Behr France Hambach SAS
Original Assignee
Behr France Hambach SARL
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Publication of EP0637791A1 publication Critical patent/EP0637791A1/en
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    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G25/00—Other details or appurtenances of control mechanisms, e.g. supporting intermediate members elastically
    • G05G25/04—Sealing against entry of dust, weather or the like

Definitions

  • the invention relates to a sealing strip for a slot of a sliding actuator with a fastening strip for fastening to a housing of the sliding actuator, which is provided with a soft, elastic sealing lip for the slot.
  • Sealing strips of the type mentioned (DE-C-40 30 909, DE-U-92 09 185.7) are used to prevent dust or splash water or the like. pass through the slot, and in particular also to prevent light from passing through the slot.
  • a correspondingly soft material is provided which has a hardness of approximately 40 to approximately 50 Shore, in particular a silicone.
  • the fastening strip is molded in one piece onto the sealing lip. Although the fastening strip is thicker than the sealing lip, it does not have a high level of rigidity due to the soft material. It is therefore provided that the fastening strip is provided with recesses or projections with which it is plugged or plugged into corresponding counterparts of the housing of the slide actuator.
  • Fastening means are provided to hold the fastening strip on the housing of the sliding actuator. This results in a complex assembly, since several parts are assembled. During this assembly, the sealing strips can leave their position and then not be correctly positioned afterwards.
  • the invention has for its object to provide a sealing strip of the type mentioned, which allows easy and safe installation.
  • the sealing lip is positively attached to the mounting strip and forms a prefabricated structural unit with it, and that the mounting strip consists of a material different from the material of the sealing lip, the hardness of which is greater than the hardness of the material of the sealing lip.
  • the fastening strip can be attached to the housing of the slide actuator by clipping, hot caulking or screwing on. It is also possible to glue the fastening strip to the housing, since a material can be selected for which there is a suitable adhesive.
  • the prefabricated or pre-assembled unit consisting of a sealing lip and fastening strip is easy and safe to use and can be positioned exactly.
  • the fastening strip consists of a fiber-reinforced plastic.
  • a glass fiber reinforced polyamide can be used.
  • Such a fastening strip has high rigidity, which simplifies its handling.
  • the sealing lip is cast onto the fastening strip.
  • the fastening strip has a web provided with openings, to which the sealing lip is cast in such a way that a skirting board for the sealing lip is provided on one side of the web, the connecting pin penetrating through the openings with a is cast on the opposite side of the web.
  • the fastening strip is designed as a U-shaped frame which surrounds the sealing lip on one long side and on the two ends.
  • a frame has the advantage that it protects the sealing lip during transportation and storage, so that there is no fear of damage to the sealing lip.
  • the legs of the frame are provided with fastening devices.
  • These fastening devices can consist of pluggable and / or clip-on and / or hot-deformable pins or just be through holes for attaching fastening screws.
  • the sealing strip is a prefabricated unit consisting of two parts, namely a fastening strip (10) and a sealing lip (11).
  • the fastening strip (10) has the function of securing the assembly to a housing of a slide actuator and the function of holding the sealing lip (11) in the desired position.
  • the fastening strip (10) is made of a material that has a relatively high rigidity, i.e. a rigidity of at least about 80 shore.
  • a suitable material is, for example, a glass fiber reinforced polyamide.
  • the fastening strip (10) is produced by injection molding.
  • the fastening strip (10) has a slightly trapezoidal base body (12) from which a longitudinal web (13) protrudes.
  • the web (13) is provided with a large number of openings (14) in the area in which it begins on the base body (12).
  • fastening legs (15, 16) which have a greater thickness than the base body (12) and which project perpendicularly and perpendicularly to the web (13) from the base body (12) such that they form a U-shaped frame with the base body (12), which frames a longitudinal side and the two end faces of the sealing lip (11).
  • the two legs (15, 16) are provided with chamfered recesses (17) for receiving fastening means, for example fastening screws.
  • other fastening means can also be provided, for example clip pins or rivetable pins or the like.
  • the sealing lip (11) is cast onto the fastening strip (10), in particular by injection molding.
  • the sealing lip (11) is made of a soft, rubber-elastic material, in particular of silicone. It has a hardness of around 50 shore.
  • An essential component of the sealing lip (11) is an approximately wavy band (18), the design of which can be seen in FIG. 5.
  • the band (18) has a relatively thin wall thickness. The wall thickness is, for example, on the order of 0.2 mm. In each case the successive wave troughs pointing away from the base body (12) in plan view are provided with a closure (19), so that there is a contact surface for a sliding member of a slide.
  • the sealing lip (11) is cast onto the fastening strip (10) in such a way that strips (20, 21) are present on both sides of the web (13), which are connected to one another via the connecting pins (22) penetrating the openings (14).
  • the strip (20) adjoining the strip (18) serves as a baseboard for the strip (18). It runs approximately flush with the surface of the base body (12) pointing in the direction of the band (18).
  • the outer bar (21) is essentially flush with the outer surface of the base body (12).
  • the web (13) ends at a distance in front of the legs (15, 16). This area is also filled with the material of the sealing lip (11), which lies against the inner end faces of the legs (15, 16).
  • a sealing strip is shown, the fastening strip (10) and the sealing lip (11) of which are delimited on both ends by legs (15, 16).
  • an intermediate leg is arranged between the outer legs (15, 16).
  • This leg which then also serves as a fastening element, then divides the sealing lip (11) into two sections.
  • this design looks as if a further fastening strip (10) and a further sealing lip (11) were integrally formed on one of the two legs (15 or 16). It will usually be provided that the two sections also have different lengths.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Rotary Pumps (AREA)
  • Seal Device For Vehicle (AREA)
  • Gasket Seals (AREA)
  • Package Closures (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Description

Die Erfindung betrifft eine Dichtleiste für einen Schlitz eines Schiebestellers mit einer zum Befestigen an einem Gehäuse des Schiebestellers dienenden Befestigungsleiste, die mit einer weichen, elastischen Dichtlippe für den Schlitz versehen ist.The invention relates to a sealing strip for a slot of a sliding actuator with a fastening strip for fastening to a housing of the sliding actuator, which is provided with a soft, elastic sealing lip for the slot.

Dichtleisten der eingangs genannten Art (DE-C-40 30 909, DE-U-92 09 185.7) werden eingesetzt, um zu verhindern, daß Staub- oder Spritzwasser o.dgl. durch den Schlitz hindurchtreten, und insbesondere auch, um einen Lichtdurchtritt durch den Schlitz zu verhindern. Um eine weiche, sich elastisch an das Schiebeglied anpassende Dichtlippe zu erhalten, wird ein entsprechend weicher Werkstoff vorgesehen, der eine Härte von etwa 40 bis etwa 50 Shore aufweist, insbesondere ein Silikon. Die Befestigungsleiste ist einteilig an die Dichtlippe angeformt. Obwohl die Befestigungsleiste eine größere Stärke aufweist als die Dichtlippe, besitzt sie wegen des weichen Materials keine hohe Steifigkeit. Es wird deshalb vorgesehen, daß die Befestigungsleiste mit Aussparungen oder Vorsprüngen versehen wird, mit denen sie auf entsprechende Gegenstücke des Gehäuses des Schiebestellers aufgesteckt oder eingesteckt wird. Da Kleben nicht erwünscht ist oder da ein Kleber aus Materialgründen nicht verwendbar ist, insbesondere bei Silikon, werden zusätzliche Befestigungsmittel vorgesehen, um die Befestigungsleiste an dem Gehäuse des Schiebestellers zu halten. Dadurch ergibt sich eine aufwendige Montage, da mehrere Teile zusammengebaut werden. Während dieser Montage können die Dichtleisten ihre Position verlassen und dann anschließend nicht korrekt positioniert sein.Sealing strips of the type mentioned (DE-C-40 30 909, DE-U-92 09 185.7) are used to prevent dust or splash water or the like. pass through the slot, and in particular also to prevent light from passing through the slot. In order to obtain a soft sealing lip that adapts elastically to the sliding member, a correspondingly soft material is provided which has a hardness of approximately 40 to approximately 50 Shore, in particular a silicone. The fastening strip is molded in one piece onto the sealing lip. Although the fastening strip is thicker than the sealing lip, it does not have a high level of rigidity due to the soft material. It is therefore provided that the fastening strip is provided with recesses or projections with which it is plugged or plugged into corresponding counterparts of the housing of the slide actuator. Since gluing is not desired or because an adhesive cannot be used for material reasons, especially with silicone, additional ones are required Fastening means are provided to hold the fastening strip on the housing of the sliding actuator. This results in a complex assembly, since several parts are assembled. During this assembly, the sealing strips can leave their position and then not be correctly positioned afterwards.

Der Erfindung liegt die Aufgabe zugrunde, eine Dichtleiste der eingangs genannten Art zu schaffen, die eine einfache und sichere Montage gestattet.The invention has for its object to provide a sealing strip of the type mentioned, which allows easy and safe installation.

Diese Aufgabe wird dadurch gelöst, daß die Dichtlippe formschlüssig an der Befestigungsleiste angebracht ist und mit dieser eine vorgefertigte Baueinheit bildet, und daß die Befestigungsleiste aus einem von dem Material der Dichtlippe verschiedenen Material besteht, dessen Härte größer als die Härte des Materials der Dichtlippe ist.This object is achieved in that the sealing lip is positively attached to the mounting strip and forms a prefabricated structural unit with it, and that the mounting strip consists of a material different from the material of the sealing lip, the hardness of which is greater than the hardness of the material of the sealing lip.

Durch diese Ausbildung ist es möglich, der Befestigungsleiste eine hohe Formsteifigkeit zu geben, so daß eine einfache und sichere Montage möglich ist. Die Befestigung der Befestigungsleiste an dem Gehäuse des Schiebestellers ist durch ein Verklipsen, ein Heißverstemmen oder ein Anschrauben möglich. Ebenso ist es möglich, die Befestigungsleiste an das Gehäuse anzukleben, da ein Material gewählt werden kann, für das es einen geeigneten Kleber gibt. Die vorgefertigte oder vormontierte Baueinheit aus Dichtlippe und Befestigungsleiste ist leicht und sicher zu handhaben und exakt zu positionieren.With this design, it is possible to give the fastening strip a high degree of dimensional stability, so that simple and safe installation is possible. The fastening strip can be attached to the housing of the slide actuator by clipping, hot caulking or screwing on. It is also possible to glue the fastening strip to the housing, since a material can be selected for which there is a suitable adhesive. The prefabricated or pre-assembled unit consisting of a sealing lip and fastening strip is easy and safe to use and can be positioned exactly.

In Ausgestaltung der Erfindung wird vorgesehen, daß die Befestigungsleiste aus einem faserverstärkten Kunststoff besteht. Beispielsweise kann ein glasfaserverstärktes Polyamid verwendet werden. Eine derartige Befestigungsleiste hat eine hohe Steifigkeit, die ihre Handhabung vereinfacht.In an embodiment of the invention it is provided that the fastening strip consists of a fiber-reinforced plastic. For example, a glass fiber reinforced polyamide can be used. Such a fastening strip has high rigidity, which simplifies its handling.

In besonders vorteilhafter Ausgestaltung der Erfindung wird vorgesehen, daß die Dichtlippe an die Befestigungsleiste angegossen ist.In a particularly advantageous embodiment of the invention, it is provided that the sealing lip is cast onto the fastening strip.

Bei einem derartigen Angießen, das insbesondere durch Anspritzen erfolgt, braucht die Materialwahl nicht so getroffen werden, daß die Dichtlippe und die Befestigungsleiste sich miteinander verbinden, da die formschlüssige Verbindung für einen sicheren Halt der Dichtlippe an der Befestigungsleiste sorgt.In such a casting, which is carried out in particular by injection, the choice of material need not be made so that the sealing lip and the fastening strip connect to one another, since the positive connection ensures a secure hold of the sealing lip on the fastening strip.

Bei einer vorteilhaften Ausführungsform der Erfindung ist vorgesehen, daß die Befestigungsleiste einen mit Durchbrechungen versehenen Steg aufweist, an den die Dichtlippe derart angegossen ist, daß auf einer Seite des Steges eine Fußleiste für die Dichtlippe vorhanden ist, die über die Durchbrechungen durchdringende Verbindungszapfen mit einer auf der gegenüberliegenden Seite des Steges angegossenen Leiste verbunden ist. Dadurch wird sichergestellt, daß die aus einem sehr weichen Werkstoff, insbesondere Silikon, hergestellte Dichtlippe sicher an der Befestigungsleiste gehalten ist.In an advantageous embodiment of the invention it is provided that the fastening strip has a web provided with openings, to which the sealing lip is cast in such a way that a skirting board for the sealing lip is provided on one side of the web, the connecting pin penetrating through the openings with a is cast on the opposite side of the web. This ensures that the sealing lip made of a very soft material, in particular silicone, is held securely on the fastening strip.

In weiterer Ausgestaltung der Erfindung wird vorgesehen, daß die Befestigungsleiste als ein U-förmiger Rahmen gestaltet ist, der die Dichtlippe an einer Längsseite und an den beiden Stirnenden einfaßt. Ein derartiger Rahmen hat den Vorteil, daß er die Dichtlippe während des Transportes und der Lagerung schützt, so daß keine Beschädigungen der Dichtlippe zu befürchten sind.In a further embodiment of the invention it is provided that the fastening strip is designed as a U-shaped frame which surrounds the sealing lip on one long side and on the two ends. Such a frame has the advantage that it protects the sealing lip during transportation and storage, so that there is no fear of damage to the sealing lip.

In weiterer Ausgestaltung der Erfindung wird vorgesehen, daß die Schenkel des Rahmens mit Befestigungseinrichtungen versehen sind. Diese Befestigungseinrichtungen können aus steckbaren und/oder klipsbaren und/oder heißverformbaren Zapfen bestehen oder auch nur Durchgangslöcher zum Anbringen von Befestigungsschrauben sein.In a further embodiment of the invention it is provided that the legs of the frame are provided with fastening devices. These fastening devices can consist of pluggable and / or clip-on and / or hot-deformable pins or just be through holes for attaching fastening screws.

Weitere Merkmale und Vorteile der Erfindung ergeben sich aus der nachfolgenden Beschreibung der in der Zeichnung dargestellten Ausführungsformen.

Fig. 1
zeigt eine Frontansicht einer erfindungsgemäßen Dichtleiste,
Fig. 2
eine Draufsicht in Richtung des Pfeiles II auf die Dichtleiste der Fig. 1, wobei die Dichtlippe weggelassen ist,
Fig. 3
einen Schnitt entlang der Linie III-III durch die Dichtleiste der Fig. 1,
Fig. 4
einen Schnitt entlang der Linie IV-IV durch die Dichtleiste der Fig. 1 und
Fig. 5
einen Teilschnitt entlang der Linie V-V der Fig. 1 durch die Dichtlippe.
Further features and advantages of the invention result from the following description of the embodiments shown in the drawing.
Fig. 1
shows a front view of a sealing strip according to the invention,
Fig. 2
2 shows a top view in the direction of arrow II of the sealing strip of FIG. 1, the sealing lip being omitted,
Fig. 3
2 shows a section along the line III-III through the sealing strip of FIG. 1,
Fig. 4
a section along the line IV-IV through the sealing strip of FIGS. 1 and
Fig. 5
a partial section along the line VV of FIG. 1 through the sealing lip.

Die Dichtleiste ist eine in zwei Arbeitsschritten vorgefertigte Baueinheit aus zwei Teilen, nämlich aus einer Befestigungsleiste (10) und einer Dichtlippe (11). Die Befestigungsleiste (10) hat die Funktion, die Befestigung der Baueinheit an einem Gehäuse eines Schiebestellers zu bewirken, und die Funktion, die Dichtlippe (11) in der gewünschten Position zu halten. Die Befestigungsleiste (10) ist aus einem Material hergestellt, das eine relativ hohe Steifigkeit aufweist, d.h. eine Steifigkeit von wenigstens etwa 80 Shore. Ein geeignetes Material ist beispielsweise ein glasfaserverstärktes Polyamid. Die Befestigungsleiste (10) wird durch ein Spritzgießen hergestellt.The sealing strip is a prefabricated unit consisting of two parts, namely a fastening strip (10) and a sealing lip (11). The fastening strip (10) has the function of securing the assembly to a housing of a slide actuator and the function of holding the sealing lip (11) in the desired position. The fastening strip (10) is made of a material that has a relatively high rigidity, i.e. a rigidity of at least about 80 shore. A suitable material is, for example, a glass fiber reinforced polyamide. The fastening strip (10) is produced by injection molding.

Die Befestigungsleiste (10) besitzt einen leicht trapezförmigen Grundkörper (12), von welchem ein Längssteg (13) abragt. Der Steg (13) ist in dem Bereich, in welchem er an dem Grundkörper (12) beginnt, mit einer Vielzahl von Durchbrechungen (14) versehen. An die Enden des Grundkörpers (12) schließen Befestigungsschenkel (15, 16) an, die eine größere Stärke als der Grundkörper (12) aufweisen und die quer und lotrecht zu dem Steg (13) von dem Grundkörper (12) derart abragen, daß sie mit dem Grundkörper (12) einen U-förmigen Rahmen bilden, der eine Längsseite und die beiden Stirnseiten der Dichtlippe (11) einfaßt. Die beiden Schenkel (15, 16) sind mit angefasten Aussparungen (17) zur Aufnahme von Befestigungsmitteln versehen, beispielsweise von Befestigungsschrauben. Anstelle von Aussparungen (17) können jedoch auch andere Befestigungsmittel vorgesehen werden, beispielsweise Klips-Zapfen oder vernietbare Zapfen o.dgl.The fastening strip (10) has a slightly trapezoidal base body (12) from which a longitudinal web (13) protrudes. The web (13) is provided with a large number of openings (14) in the area in which it begins on the base body (12). At the ends of the base body (12) are attached fastening legs (15, 16) which have a greater thickness than the base body (12) and which project perpendicularly and perpendicularly to the web (13) from the base body (12) such that they form a U-shaped frame with the base body (12), which frames a longitudinal side and the two end faces of the sealing lip (11). The two legs (15, 16) are provided with chamfered recesses (17) for receiving fastening means, for example fastening screws. Instead of recesses (17), however, other fastening means can also be provided, for example clip pins or rivetable pins or the like.

An die Befestigungsleiste (10) ist die Dichtlippe (11) angegossen, insbesondere durch Spritzgießen. Die Dichtlippe (11) ist aus einem weichen, gummielastischen Material hergestellt, insbesondere aus Silikon. Sie besitzt eine Härte von etwa 50 Shore. Wesentlicher Bestandteil der Dichtlippe (11) ist ein in etwa wellenförmig gefaltetes Band (18), dessen Gestaltung in Fig. 5 zu sehen ist. Das Band (18) weist eine relativ dünne Wandstärke auf. Die Wandstärke liegt beispielsweise in der Größenordnung von 0,2 mm. Jeweils die aufeinanderfolgenden, in der Draufsicht von dem Grundkörper (12) hinwegweisenden Wellentäler sind mit einem Abschluß (19) versehen, so daß sich eine Anlagefläche für ein Schiebeglied eines Schiebers ergibt.The sealing lip (11) is cast onto the fastening strip (10), in particular by injection molding. The sealing lip (11) is made of a soft, rubber-elastic material, in particular of silicone. It has a hardness of around 50 shore. An essential component of the sealing lip (11) is an approximately wavy band (18), the design of which can be seen in FIG. 5. The band (18) has a relatively thin wall thickness. The wall thickness is, for example, on the order of 0.2 mm. In each case the successive wave troughs pointing away from the base body (12) in plan view are provided with a closure (19), so that there is a contact surface for a sliding member of a slide.

Die Dichtlippe (11) ist derart an die Befestigungsleiste (10) angegossen, daß beidseits des Steges (13) Leisten (20, 21) vorhanden sind, die miteinander über die die Durchbrechungen (14) durchdringende Verbindungszapfen (22) verbunden sind. Die an das Band (18) anschließende Leiste (20) dient als Fußleiste für das Band (18). Sie verläuft etwa bündig zu der in Richtung des Bandes (18) verweisenden Fläche des Grundkörpers (12). Die äußere Leiste (21) verläuft im wesentlichen bündig zur Außenfläche des Grundkörpers (12).The sealing lip (11) is cast onto the fastening strip (10) in such a way that strips (20, 21) are present on both sides of the web (13), which are connected to one another via the connecting pins (22) penetrating the openings (14). The strip (20) adjoining the strip (18) serves as a baseboard for the strip (18). It runs approximately flush with the surface of the base body (12) pointing in the direction of the band (18). The outer bar (21) is essentially flush with the outer surface of the base body (12).

Wie aus Fig. 1 und 2 zu ersehen ist, endet der Steg (13) in Abstand vor den Schenkeln (15, 16). Auch dieser Bereich wird mit dem Werkstoff der Dichtlippe (11) ausgegossen, die sich an die inneren Stirnflächen der Schenkel (15, 16) anlegt.As can be seen from FIGS. 1 and 2, the web (13) ends at a distance in front of the legs (15, 16). This area is also filled with the material of the sealing lip (11), which lies against the inner end faces of the legs (15, 16).

Bei dem Ausführungsbeispiel ist eine Dichtleiste dargestellt, deren Befestigungsleiste (10) und deren Dichtlippe (11) an beiden Stirnseiten mittels Schenkeln (15, 16) begrenzt sind. Bei einer abgewandelten Ausführungsform, die zur Aufnahme von zwei Schiebegliedern dient, wird vorgesehen, daß zwischen den äußeren Schenkeln (15, 16) noch ein Zwischenschenkel angeordnet wird. Dieser Schenkel, der dann ebenfalls als Befestigungselement dient, unterteilt dann die Dichtlippe (11) in zwei Abschnitte. Im Prinzip sieht diese Ausbildung dann so aus, als wäre spiegelbildlich an einen der beiden Schenkel (15 oder 16) eine weitere Befestigungsleiste (10) und eine weitere Dichtlippe (11) angeformt. Dabei wird in der Regel vorgesehen werden, daß die beiden Abschnitte auch unterschiedliche Längen haben.In the exemplary embodiment, a sealing strip is shown, the fastening strip (10) and the sealing lip (11) of which are delimited on both ends by legs (15, 16). In a modified embodiment, which is used to hold two sliding links, it is provided that an intermediate leg is arranged between the outer legs (15, 16). This leg, which then also serves as a fastening element, then divides the sealing lip (11) into two sections. In principle, this design then looks as if a further fastening strip (10) and a further sealing lip (11) were integrally formed on one of the two legs (15 or 16). It will usually be provided that the two sections also have different lengths.

Claims (8)

  1. A sealing strip for an aperture in a sliding control with a fixing strip serving to fix it to a housing of a sliding control which is fitted with a soft, elastic sealing lip for the aperture, characterised in that the sealing lip (11) is form-fitted to the fixing strip (10) and forms a pre-fabricated modular unit with it, and that the fixing strip is made of a material which is different to the material of the sealing lip and which is harder than the material of the sealing lip.
  2. A sealing strip in accordance with claim 1, characterised in that the fixing strip (10) is made of a fibre-reinforced plastic.
  3. A sealing strip in accordance with claim 1 or 2, characterised in that the sealing lip (11) is integrally moulded to the fixing strip (10).
  4. A sealing strip in accordance with claim 3, characterised in that the fixing strip (10) has a ridge (13) with openings (14) to which the sealing lip (11) is integrally moulded in such a way that on one side of the ridge there is a foot strip (20) for the sealing lip (11) which is connected by means of connecting pins (22) passing through the openings (14) to another strip (21) which is integrally moulded to the opposite side of the ridge (13).
  5. A sealing strip in accordance with claim 4, characterised in that an approximately undulating band (18) is connected to the side of the foot strip (20) facing away from the ridge (13).
  6. A sealing strip in accordance with one of claims 1 to 5, characterised in that the fixing strip (10) is designed as a U-shaped frame which frames one longitudinal side and both ends of the sealing lip (11).
  7. A sealing strip in accordance with claim 6, characterised in that the height of the limbs (15, 16) of the frame is at least approximately the same as the height of the sealing lip (11).
  8. A sealing strip in accordance with claim 6 or 7, characterised in that the limbs (15, 16) of the frame are fitted with mounting devices (17).
EP94111128A 1993-08-03 1994-07-18 Sealing strip for a slide actuator Expired - Lifetime EP0637791B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9311554U 1993-08-03
DE9311554U DE9311554U1 (en) 1993-08-03 1993-08-03 Sealing strip for a slide actuator

Publications (2)

Publication Number Publication Date
EP0637791A1 EP0637791A1 (en) 1995-02-08
EP0637791B1 true EP0637791B1 (en) 1996-09-11

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EP94111128A Expired - Lifetime EP0637791B1 (en) 1993-08-03 1994-07-18 Sealing strip for a slide actuator

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DE (2) DE9311554U1 (en)
ES (1) ES2092363T3 (en)

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DE10232947A1 (en) * 2002-07-19 2004-01-29 Siemens Ag Container, in particular housing for a mobile telephone part, and method for producing a housing part
DE102013105963A1 (en) * 2013-06-07 2014-12-24 Minebea Co., Ltd. shaft seal

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT359558B (en) * 1976-04-22 1980-11-25 Siemens Ag Oesterreich HOUSING FOR ELECTRICAL OR ELECTRONIC COMPONENTS
CH668347A5 (en) * 1985-06-28 1988-12-15 Jakob Senn GASKET ON HOUSING-EQUIPMENT WITH ELECTRICAL DEVICES.
DE8708331U1 (en) * 1987-06-12 1987-08-06 Siemens AG, 1000 Berlin und 8000 München Slot cover for heating and air conditioning control elements, especially in motor vehicles
DE3909645A1 (en) * 1989-03-23 1990-10-04 Preh Elektro Feinmechanik Device for controlling a heating or air-conditioning system of a motor vehicle
DE4030909C1 (en) * 1990-09-29 1991-11-28 Preh-Werke Gmbh & Co Kg, 8740 Bad Neustadt, De
ES1021341Y (en) * 1992-05-21 1993-04-01 Frape-Behrm S.A. ONE PIECE ELASTIC CURTAIN FOR COVERING A SLOT.
DE9209185U1 (en) * 1992-07-09 1992-08-20 Behr GmbH & Co, 7000 Stuttgart One-piece elastic cover for sealing a slot in a sliding actuator

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Publication number Publication date
DE9311554U1 (en) 1993-10-28
EP0637791A1 (en) 1995-02-08
ES2092363T3 (en) 1996-11-16
DE59400630D1 (en) 1996-10-17

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