EP1256688B1 - Sealing profile - Google Patents

Sealing profile Download PDF

Info

Publication number
EP1256688B1
EP1256688B1 EP01126805A EP01126805A EP1256688B1 EP 1256688 B1 EP1256688 B1 EP 1256688B1 EP 01126805 A EP01126805 A EP 01126805A EP 01126805 A EP01126805 A EP 01126805A EP 1256688 B1 EP1256688 B1 EP 1256688B1
Authority
EP
European Patent Office
Prior art keywords
profile
foot
sealing
head
web
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
EP01126805A
Other languages
German (de)
French (fr)
Other versions
EP1256688A3 (en
EP1256688A2 (en
Inventor
Wilfried Schneider
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.)
PRIMO Profile GmbH
Original Assignee
PRIMO Profile GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by PRIMO Profile GmbH filed Critical PRIMO Profile GmbH
Publication of EP1256688A2 publication Critical patent/EP1256688A2/en
Publication of EP1256688A3 publication Critical patent/EP1256688A3/en
Application granted granted Critical
Publication of EP1256688B1 publication Critical patent/EP1256688B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • E06B7/23—Plastic, sponge rubber, or like strips or tubes
    • E06B7/2305—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging
    • E06B7/2307—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging with a single sealing-line or -plane between the wing and the part co-operating with the wing
    • E06B7/2309—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging with a single sealing-line or -plane between the wing and the part co-operating with the wing with a hollow sealing part

Definitions

  • the invention relates to a sealing profile according to the preamble of claim 1.
  • the invention is particularly suitable for door stop seals, but can also be used for sealing and damping of windows, flaps, etc.
  • Known door stop seals have a profile foot for anchoring in a profile receiving, for example, a joint or groove, a door frame and a profile head, which is designed such that damping of a door and a damping is achieved.
  • an elastic strand seal which in a first embodiment has a vertical profile back and a one side formed thereon head portion and foot area.
  • the profile back is arranged horizontally, and the foot region is formed centrally on the profile back.
  • the head region has a cavity and in this an additional support web, which separates the cavity of the profile head into two hollow chambers.
  • the profile head has a sealing web four sub-areas, and a support bar, which is provided with a thickening, connects the sealing bar with the horizontal profile back.
  • a sealing profile is known, which can be used both as a stop seal and as a glass seal and mounted in the manufacture of a window or frame profile.
  • the mounting foot is provided for receiving and mounting in a mounting groove with parallel hooks, and the profile head has a flat area to ensure the connection as a glass seal.
  • U1 From the DE 298 19 809 U1 is a door hinge seal with a triangular foot stem known as a profile foot, which has retaining lips on the end.
  • the triangular foot stem is formed by V-shaped spread legs, which extend to form a hollow chamber up to a cross bar of the profile head.
  • the triangular hollow chamber foot with the two end retaining lips ensures easy attachment and secure and stable anchoring. At the same time packaging deformations are largely avoided. However, the assembly, anchoring and the sealing effect of the known sealing profile is not sufficient in any case, the ever-increasing requirements.
  • the invention has for its object to provide a sealing profile, which while maintaining a relatively simple profile geometry and efficient production a particularly simple, cost-effective installation, in particular a machine curling in a profile recording, while providing a secure and stable anchoring of the profile foot and improved Ensured sealing effect of the profile head.
  • a basic idea of the invention is the assembly and anchoring of a sealing profile with a profile foot and a profile head, wherein the profile foot is formed as a symmetrical triangular foot with V-shaped spread legs, which from an arrow-shaped foot with arranged on both sides retaining lips up to a crosspiece range of the profile head, and having a hollow chamber, and the profile head has a roof-shaped stop web, vertical webs and the crosspiece, which define a cavity, wherein a connecting region is centrally formed in the transverse web, which extends between the hollow chamber of the profile foot and the cavity of the profile head and the V-shaped spread leg of the profile foot connects to the crosspiece of the profile head, to achieve by a new design of the connection region between the hollow chamber of the profile foot and the cavity of the profile head and the profile foot.
  • connection region extends into the cavity of the profile head and forms a formation or a thickening, which can advantageously be arc-shaped.
  • the formed as a molding connection region has an inner radius which corresponds to half the diameter of the cross-sectionally V-shaped hollow chamber of the profile foot in the region of the transverse web.
  • the triangular foot stem in addition to end-side retaining lips, which form an arrow-shaped or anchor-shaped cross-section, is provided on both sides with a foot lip.
  • These foot lips may expediently have a lower thickness than the lower, end-side retaining lips and consist of a softer material, for example a thermoplastic elastomer.
  • connection area When inserting the strand-shaped sealing profile in a groove or joint and in particular when pressed mechanically by means of a pressure roller of the sealing head is pressed to the connection area. Since the connecting portion forms an abutment, the impressions can be made with a larger pressure, whereby the profiled foot is pressed deep into the groove and a stable and secure anchoring is achieved.
  • the hollow chamber of the profile foot at least slightly extends into the profile head and the connecting region is formed approximately circular ring segment.
  • the sealing profile is symmetrical in cross section.
  • the profile foot and the connection area are connected approximately centrally with the crosspiece.
  • On both sides of the connecting region and the sealing foot of the crosspiece is provided with bearing surfaces which rest sealingly on the boundary areas of the profile recording and generally bevelled, for example, at an angle of 5 ° to a horizontal formed.
  • the sealing profile may be formed asymmetrically in the region of the profile head.
  • Advantageous for optimum sealing and damping for example, be a sealing lip, which protrudes in the extension of a vertical web over the stop web and is directed arcuately or obliquely outwards.
  • a further improvement of the sealing and damping effect is achieved when the sealing lip has a thickening at its free end, which may have an approximately circular contour.
  • the stop web which is opposite to the crosspiece and connects two almost vertical webs, is formed approximately roof-shaped.
  • a rounded trained vertex of the roof-shaped stop ridge may be formed centrally and the connection area opposite.
  • the apex of the approximately roof-shaped abutment web can be arranged eccentrically and a smaller, obliquely extending web area as well as a larger, inwardly curved web area can be formed, which advantageously merges into the projecting sealing lip.
  • the end-side retaining lips or the entire lower triangular foot stem with the retaining lips may expediently consist of a harder plastic material, for example polyethylene.
  • the end harder material ensures better insertion of the seal foot and the softer material of the additional foot lips provides improved Adhesion and support and prevents unwanted loosening of the sealing profile from the profile recording.
  • the entire sealing foot of a harder and usually cheaper material, such as ethylene vinyl acetate and the sealing function acquiring profile head consist of a thermoplastic elastomer, wherein the entire sealing profile is preferably prepared by a co-extrusion process in a single operation.
  • edges of the sealing profile at least in the region of the profile head, formed rounded, whereby predetermined breaking points are avoided.
  • sealing profiles 2 are door stop seals, each with a profile foot 3 and a profile head. 4
  • the sealing profile 2 of Fig. 1 is formed symmetrically in cross section.
  • the profile foot 3 has a triangular foot stem with V-shaped spread legs 6, which extend from an arrow-shaped foot end with retaining lips 7 arranged on both sides up to a transverse web 9 of the profile head 4.
  • the V-shaped legs 6 define a hollow chamber 5 with an upper connecting region 19 formed in the region of the transverse web 9.
  • Fig. 1 shows that the profile foot 3 is slightly narrower in the connecting region 19 than in the region of the lower retaining lips 7.
  • the connecting portion 19 is disposed between the hollow chamber 5 of the profile foot 3 and a cavity 12 of the profile head 4 and extends as an arcuate, in cross-section annular segment-like formation or thickening in the cavity 12 inside.
  • the cavity 12 is adjacent to the connecting portion 19 and the transverse web 9 of vertical webs 13 and a stop web 10, which is roof-shaped, limited.
  • the crossbar 9 has on both sides of the legs 6 and the connecting portion 19 lower bearing surfaces 14, which are formed tapered outwards and have an inclination angle ⁇ of about 5 °.
  • foot lips 18 are formed, whose angle of attack ⁇ almost coincides with the angle of attack of the retaining lips 7 and in this embodiment is about 25 °.
  • the profile foot 3 has a slightly smaller width than in the region of the wider retaining lips 7.
  • the roof-shaped stop web 10 of the profile head 4 is located with a rounded vertex 17 to the connecting portion 19.
  • the vertical webs 13 of the profile head 4 close over rounded, upper edges 16 of the roof-shaped stop web 10 at.
  • Fig. 2 shows an alternative sealing profile 2.
  • This sealing profile 2 differs in the region of the profile foot 3 and the annular segment-like connection region 19 and the legs 6, foot lips 18 and retaining lips 7 not from the sealing profile after Fig. 1 ,
  • the profile head 4 is asymmetrical and the apex 17 of the upper stop web 10 is formed outside the longitudinal axis 20.
  • a smaller web portion 21, which in the embodiment of the Fig. 2 is chamfered, and a larger land portion 23, which is curved inwards and merges into a sealing lip 22 is formed.
  • the sealing lip 22 is a slightly arcuate extension of the left-hand vertical web 13 and projects beyond the stop web 10 and the apex 17th
  • sealing profile 2 is formed asymmetrically in the region of the transverse web 9 and the legs 13 of the profile head 4.
  • the apex 17 between the web region 21 and the web region 23 of the stop web 10 lies on the longitudinal axis 20 and opposite the connection region 19.
  • the vertical webs 13 are inclined to a vertical, wherein the inclination angle ⁇ of the transition into the sealing lip 22 leg 13 is approximately 50 to 60 °.
  • a thickening 24 is formed at the free end of the sealing lip 22, wherein the inclination angle ⁇ of the transition into the sealing lip 22 leg 13 is approximately 50 to 60 °.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Seal Device For Vehicle (AREA)
  • Closures For Containers (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Gasket Seals (AREA)
  • Glass Compositions (AREA)
  • Materials For Medical Uses (AREA)

Abstract

The sealing profile (2) comprises a connector section (19) which takes the form of a protrusion or a thickening, and extends into the hollow space (12) of the profile head (4).

Description

Die Erfindung betrifft ein Dichtungsprofil gemäß dem Oberbegriff des Anspruchs 1.The invention relates to a sealing profile according to the preamble of claim 1.

Die Erfindung ist insbesondere für Türanschlagdichtungen geeignet, kann jedoch auch zur Abdichtung und Dämpfung von Fenstern, Klappen usw. eingesetzt werden.The invention is particularly suitable for door stop seals, but can also be used for sealing and damping of windows, flaps, etc.

Bekannte Türanschlagdichtungen weisen einen Profilfuß zur Verankerung in einer Profilaufnahme, beispielsweise einer Fuge oder Nut, eines Türrahmens und einen Profilkopf auf, welcher derart ausgebildet ist, dass beim Anschlag einer Tür eine Dämpfung und Abdichtung erreicht wird.Known door stop seals have a profile foot for anchoring in a profile receiving, for example, a joint or groove, a door frame and a profile head, which is designed such that damping of a door and a damping is achieved.

Aus EP 0 786 576 A2 ist eine elastische Strangdichtung bekannt, welche in einer ersten Ausbildung einen senkrechten Profilrücken und einen einseitig daran ausgebildeten Kopfbereich und Fußbereich aufweist. In einer zweiten Ausbildung ist der Profilrücken horizontal angeordnet, und der Fußbereich ist mittig an dem Profilrücken ausgebildet. Der Kopfbereich weist einen Hohlraum und in diesem einen zusätzlichen Stützsteg auf, welcher den Hohlraum des Profilkopfes in zwei Hohlkammern trennt.Out EP 0 786 576 A2 an elastic strand seal is known, which in a first embodiment has a vertical profile back and a one side formed thereon head portion and foot area. In a second embodiment, the profile back is arranged horizontally, and the foot region is formed centrally on the profile back. The head region has a cavity and in this an additional support web, which separates the cavity of the profile head into two hollow chambers.

In DE 197 14 465 Cl ist eine Weiterentwicklung der Flügelfalzdichtung und Türdichtung der EP 0 786 576 A2 beschrieben. Der Profilkopf weist einen Dichtungssteg mit vier Teilbereichen auf, und ein Stützsteg, welcher mit einer Verdickung versehen ist, verbindet den Dichtungssteg mit dem horizontalen Profilrücken.In DE 197 14 465 Cl is a further development of the sash seal and door seal of the EP 0 786 576 A2 described. The profile head has a sealing web four sub-areas, and a support bar, which is provided with a thickening, connects the sealing bar with the horizontal profile back.

Aus EP 0 652 347 A3 ist ein Dichtungsprofil bekannt, welches sowohl als Anschlagdichtung als auch als Glasdichtung eingesetzt und bei der Herstellung eines Fenster- bzw. Rahmenprofils montiert werden kann. Der Befestigungsfuß ist zur Aufnahme und Halterung in einer Befestigungsnut mit parallelen Haken versehen, und der Profilkopf weist einen ebenen Bereich auf, um die Verbindung als Glasdichtung zu gewährleisten.Out EP 0 652 347 A3 a sealing profile is known, which can be used both as a stop seal and as a glass seal and mounted in the manufacture of a window or frame profile. The mounting foot is provided for receiving and mounting in a mounting groove with parallel hooks, and the profile head has a flat area to ensure the connection as a glass seal.

Aus der DE 298 19 809 U1 ist eine Türanschlagdichtung mit einem Dreiecks-Fußstamm als Profilfuß bekannt, welcher endseitig Haltelippen aufweist. Der Dreiecks-Fußstamm ist von V-förmig gespreizten Schenkeln gebildet, welche unter Ausbildung einer Hohlkammer bis zu einem Quersteg des Profilkopfes reichen. Der Dreiecks-Hohlkammerfuß mit den zwei endseitigen Haltelippen gewährleistet eine leichte Befestigung und eine sichere und stabile Verankerung. Gleichzeitig werden Verpackungsdeformierungen weitgehend vermieden. Die Montage, Verankerung und auch die Dichtwirkung des bekannten Dichtungsprofils genügt jedoch nicht in jedem Fall den ständig steigenden Erfordernissen.From the DE 298 19 809 U1 is a door hinge seal with a triangular foot stem known as a profile foot, which has retaining lips on the end. The triangular foot stem is formed by V-shaped spread legs, which extend to form a hollow chamber up to a cross bar of the profile head. The triangular hollow chamber foot with the two end retaining lips ensures easy attachment and secure and stable anchoring. At the same time packaging deformations are largely avoided. However, the assembly, anchoring and the sealing effect of the known sealing profile is not sufficient in any case, the ever-increasing requirements.

Der Erfindung liegt die Aufgabe zugrunde, ein Dichtungsprofil zu schaffen, welches unter Beibehaltung einer relativ einfachen Profilgeometrie und rationellen Fertigung eine besonders einfache, kostengünstige Montage, insbesondere ein maschinelles Einrollen in eine Profilaufnahme, ermöglicht und gleichzeitig eine sichere und stabile Verankerung des Profilfußes und eine verbesserte Dichtwirkung des Profilkopfes gewährleistet.The invention has for its object to provide a sealing profile, which while maintaining a relatively simple profile geometry and efficient production a particularly simple, cost-effective installation, in particular a machine curling in a profile recording, while providing a secure and stable anchoring of the profile foot and improved Ensured sealing effect of the profile head.

Erfindungsgemäß wird die Aufgabe durch die Merkmale des Anspruchs 1 gelöst. Zweckmäßige und vorteilhafte Ausgestaltungen sind in den Unteransprüchen und in der Figurenbeschreibung enthalten.According to the invention the object is achieved by the features of claim 1. Advantageous and advantageous embodiments are contained in the subclaims and in the description of the figures.

Ein Grundgedanke der Erfindung besteht darin, die Montage und Verankerung eines Dichtungsprofils mit einem Profilfuß und einem Profilkopf, wobei der Profilfuß als symmetrischer Dreiecks-Fußstamm mit V-förmig gespreizten Schenkeln ausgebildet ist, welche von einem pfeilförmigen Fußende mit beidseitig angeordneten Haltelippen bis zu einem Quersteg des Profilkopfes reichen, und eine Hohlkammer aufweist, und der Profilkopf einen dachförmig ausgebildeten Anschlagsteg, vertikale Stege und den Quersteg aufweist, welche einen Hohlraum begrenzen, wobei mittig im Quersteg ein Verbindungsbereich ausgebildet ist, welcher zwischen der Hohlkammer des Profilfußes und dem Hohlraum des Profilkopfes verläuft und die V-förmig gespreizten Schenkel des Profilfußes mit dem Quersteg des Profilkopfes verbindet, durch eine neue Ausbildung des Verbindungsbereiches zwischen der Hohlkammer des Profilfußes und dem Hohlraum des Profilkopfes sowie des Profilfußes zu erreichen.A basic idea of the invention is the assembly and anchoring of a sealing profile with a profile foot and a profile head, wherein the profile foot is formed as a symmetrical triangular foot with V-shaped spread legs, which from an arrow-shaped foot with arranged on both sides retaining lips up to a crosspiece range of the profile head, and having a hollow chamber, and the profile head has a roof-shaped stop web, vertical webs and the crosspiece, which define a cavity, wherein a connecting region is centrally formed in the transverse web, which extends between the hollow chamber of the profile foot and the cavity of the profile head and the V-shaped spread leg of the profile foot connects to the crosspiece of the profile head, to achieve by a new design of the connection region between the hollow chamber of the profile foot and the cavity of the profile head and the profile foot.

Erfindungsgemäß reicht der Verbindungsbereich in den Hohlraum des Profilkopfes hinein und bildet eine Ausformung oder eine Verdickung, welche vorteilhafterweise bogenförmig ausgebildet sein kann.According to the invention, the connection region extends into the cavity of the profile head and forms a formation or a thickening, which can advantageously be arc-shaped.

Dabei ist vorgesehen, dass der als Ausformung ausgebildete Verbindungsbereich einen Innenradius aufweist, welcher dem halben Durchmesser der im Querschnitt V-förmigen Hohlkammer des Profilfußes im Bereich des Querstegs entspricht.It is provided that the formed as a molding connection region has an inner radius which corresponds to half the diameter of the cross-sectionally V-shaped hollow chamber of the profile foot in the region of the transverse web.

Gemäß einem weiteren Merkmal der Erfindung ist der Dreiecksfußstamm neben endseitigen Haltelippen, welche einen pfeil- oder ankerförmigen Querschnitt bilden, beidseitig mit einer Fußlippe versehen. Diese Fußlippen können zweckmäßigerweise eine geringere Stärke als die unteren, endseitigen Haltelippen aufweisen und aus einem weicheren Material, beispielsweise einem thermoplastischen Elastomer, bestehen.According to a further feature of the invention, the triangular foot stem, in addition to end-side retaining lips, which form an arrow-shaped or anchor-shaped cross-section, is provided on both sides with a foot lip. These foot lips may expediently have a lower thickness than the lower, end-side retaining lips and consist of a softer material, for example a thermoplastic elastomer.

Beim Einführen des strangförmigen Dichtungsprofils in eine Nut oder Fuge und insbesondere beim maschinellen Eindrücken mit Hilfe einer Andruckrolle wird der Dichtungskopf bis zu dem Verbindungsbereich eingedrückt. Da der Verbindungsbereich ein Widerlager bildet, kann das Eindrücken mit einem größeren Druck erfolgen, wodurch der Profilfuß tief in die Nut eingedrückt und eine stabile und sichere Verankerung erreicht wird.When inserting the strand-shaped sealing profile in a groove or joint and in particular when pressed mechanically by means of a pressure roller of the sealing head is pressed to the connection area. Since the connecting portion forms an abutment, the impressions can be made with a larger pressure, whereby the profiled foot is pressed deep into the groove and a stable and secure anchoring is achieved.

Es ist vorteilhaft, wenn auch die Hohlkammer des Profilfußes wenigstens geringfügig bis in den Profilkopf reicht und der Verbindungsbereich etwa kreisringsegmentartig ausgebildet ist.It is advantageous if the hollow chamber of the profile foot at least slightly extends into the profile head and the connecting region is formed approximately circular ring segment.

In einer bevorzugten Ausbildungsvariante ist das Dichtungsprofil im Querschnitt symmetrisch ausgebildet. Der Profilfuß und der Verbindungsbereich sind etwa mittig mit dem Quersteg verbunden. Beidseitig des Verbindungsbereiches und des Dichtungsfußes ist der Quersteg mit Auflageflächen versehen, welche abdichtend auf Begrenzungsbereichen der Profilaufnahme aufliegen und in der Regel abgeschrägt, beispielsweise mit einem Winkel um 5° zu einer Horizontalen, ausgebildet sind.In a preferred embodiment, the sealing profile is symmetrical in cross section. The profile foot and the connection area are connected approximately centrally with the crosspiece. On both sides of the connecting region and the sealing foot of the crosspiece is provided with bearing surfaces which rest sealingly on the boundary areas of the profile recording and generally bevelled, for example, at an angle of 5 ° to a horizontal formed.

Alternativ kann das Dichtungsprofil im Bereich des Profilkopfes asymmetrisch ausgebildet sein. Vorteilhaft für eine optimale Dichtung und Dämpfung kann beispielsweise eine Dichtlippe sein, welche in Verlängerung eines vertikalen Stegs über den Anschlagsteg übersteht und bogenförmig oder schräg nach außen gerichtet ist.Alternatively, the sealing profile may be formed asymmetrically in the region of the profile head. Advantageous for optimum sealing and damping, for example, be a sealing lip, which protrudes in the extension of a vertical web over the stop web and is directed arcuately or obliquely outwards.

Eine weitere Verbesserung der Dicht- und Dämpfungswirkung wird erreicht, wenn die Dichtlippe an ihrem freien Ende eine Verdickung aufweist, welche eine etwa kreisförmige Kontur aufweisen kann.A further improvement of the sealing and damping effect is achieved when the sealing lip has a thickening at its free end, which may have an approximately circular contour.

Zweckmäßigerweise ist der Anschlagsteg, welcher dem Quersteg gegenüberliegt und zwei nahezu vertikale Stege verbindet, etwa dachförmig ausgebildet ist. Ein abgerundet ausgebildeter Scheitel des dachförmigen Anschlagstegs kann mittig und dem Verbindungsbereich gegenüberliegend ausgebildet sein.Conveniently, the stop web, which is opposite to the crosspiece and connects two almost vertical webs, is formed approximately roof-shaped. A rounded trained vertex of the roof-shaped stop ridge may be formed centrally and the connection area opposite.

Bei einem asymmetrischen Dichtungsprofil kann der Scheitel des etwa dachförmigen Anschlagstegs außermittig angeordnet und ein kleinerer, schräg verlaufender Stegbereich sowie ein größerer, nach innen gewölbter Stegbereich gebildet sein, welcher vorteilhafterweise in die auskragende Dichtlippe übergeht.In the case of an asymmetrical sealing profile, the apex of the approximately roof-shaped abutment web can be arranged eccentrically and a smaller, obliquely extending web area as well as a larger, inwardly curved web area can be formed, which advantageously merges into the projecting sealing lip.

Die endseitigen Haltelippen oder der gesamte untere Dreiecksfußstamm mit den Haltelippen kann zweckmäßigerweise aus einem härteren Kunststoffmaterial, beispielsweise Polyäthylen, bestehen. Das endseitige härtere Material gewährleistet ein besseres Einführen des Dichtungsfußes und das weichere Material der zusätzlichen Fußlippen bewirkt eine verbesserte Haftung und Halterung und verhindert ein unerwünschtes Lösen des Dichtungsprofils aus der Profilaufnahme.The end-side retaining lips or the entire lower triangular foot stem with the retaining lips may expediently consist of a harder plastic material, for example polyethylene. The end harder material ensures better insertion of the seal foot and the softer material of the additional foot lips provides improved Adhesion and support and prevents unwanted loosening of the sealing profile from the profile recording.

In einer alternativen Ausbildung kann der gesamte Dichtungsfuß aus einem härteren und in der Regel kostengünstigeren Material, beispielsweise Ethylenvinylacetat und der die Dichtfunktion übernehmende Profilkopf aus einem thermoplastischen Elastomer bestehen, wobei das gesamte Dichtungsprofil vorzugsweise durch ein Co-Extrusionsverfahren in einem einzigen Arbeitsgang hergestellt wird.In an alternative embodiment, the entire sealing foot of a harder and usually cheaper material, such as ethylene vinyl acetate and the sealing function acquiring profile head consist of a thermoplastic elastomer, wherein the entire sealing profile is preferably prepared by a co-extrusion process in a single operation.

Vorteilhafterweise sind die Kanten des Dichtungsprofils, zumindest im Bereich des Profilkopfes, abgerundet ausgebildet, wodurch Sollbruchstellen vermieden werden.Advantageously, the edges of the sealing profile, at least in the region of the profile head, formed rounded, whereby predetermined breaking points are avoided.

Die Erfindung wird nachstehend anhand einer Zeichnung weiter erläutert; in dieser zeigen:

Fig. 1
einen Querschnitt eines erfindungsgemäßen Dichtungsprofils;
Fig. 2
einen Querschnitt eines alternativ ausgebildeten erfindungsgemäßen Dichtungsprofils und
Fig. 3
einen Querschnitt eines weiteren alternativen Dichtungsprofils.
The invention will be further explained below with reference to a drawing; in this show:
Fig. 1
a cross section of a sealing profile according to the invention;
Fig. 2
a cross section of an alternatively formed sealing profile according to the invention and
Fig. 3
a cross section of another alternative sealing profile.

Die in den Figuren 1 bis 3 gezeigten Dichtungsprofile 2 sind Türanschlagdichtungen mit jeweils einem Profilfuß 3 und einem Profilkopf 4.The in the FIGS. 1 to 3 shown sealing profiles 2 are door stop seals, each with a profile foot 3 and a profile head. 4

Das Dichtungsprofil 2 der Fig. 1 ist im Querschnitt symmetrisch ausgebildet. Der Profilfuß 3 weist einen Dreiecks-fußstamm mit V-förmig gespreizten Schenkeln 6 auf, welche von einem pfeilförmigen Fußende mit beidseitig angeordneten Haltelippen 7 bis zu einem Quersteg 9 des Profilkopfes 4 reichen.The sealing profile 2 of Fig. 1 is formed symmetrically in cross section. The profile foot 3 has a triangular foot stem with V-shaped spread legs 6, which extend from an arrow-shaped foot end with retaining lips 7 arranged on both sides up to a transverse web 9 of the profile head 4.

Die V-förmig angeordneten Schenkel 6 begrenzen mit einem oberen, im Bereich des Querstegs 9 ausgebildeten Verbindungsbereich 19 eine Hohlkammer 5. Fig. 1 zeigt, dass der Profilfuß 3 im Verbindungsbereich 19 geringfügig schmaler als im Bereich der unteren Haltelippen 7 ausgebildet ist.The V-shaped legs 6 define a hollow chamber 5 with an upper connecting region 19 formed in the region of the transverse web 9. Fig. 1 shows that the profile foot 3 is slightly narrower in the connecting region 19 than in the region of the lower retaining lips 7.

Der Verbindungsbereich 19 ist zwischen der Hohlkammer 5 des Profilfußes 3 und einem Hohlraum 12 des Profilkopfes 4 angeordnet und reicht als bogenförmige, im Querschnitt kreisringsegmentartige Ausformung oder Verdickung in den Hohlraum 12 hinein.The connecting portion 19 is disposed between the hollow chamber 5 of the profile foot 3 and a cavity 12 of the profile head 4 and extends as an arcuate, in cross-section annular segment-like formation or thickening in the cavity 12 inside.

Der Hohlraum 12 wird neben dem Verbindungsbereich 19 und dem Quersteg 9 von vertikalen Stegen 13 und einem Anschlagsteg 10, welcher dachförmig ausgebildet ist, begrenzt. Der Quersteg 9 weist beidseitig der Schenkel 6 bzw. des Verbindungsbereiches 19 untere Auflageflächen 14 auf, welche nach außen abgeschrägt ausgebildet sind und einen Neigungswinkel α von etwa 5° aufweisen.The cavity 12 is adjacent to the connecting portion 19 and the transverse web 9 of vertical webs 13 and a stop web 10, which is roof-shaped, limited. The crossbar 9 has on both sides of the legs 6 and the connecting portion 19 lower bearing surfaces 14, which are formed tapered outwards and have an inclination angle α of about 5 °.

An dem Profilfuß 3 sind Fußlippen 18 ausgebildet, deren Anstellwinkel β mit dem Anstellwinkel der Haltelippen 7 nahezu übereinstimmt und in diesem Ausführungsbeispiel etwa 25° beträgt. Im Bereich der schmaleren Fußlippen 18 weist der Profilfuß 3 eine geringfügig kleinere Breite als im Bereich der breiteren Haltelippen 7 auf.At the profile foot 3 foot lips 18 are formed, whose angle of attack β almost coincides with the angle of attack of the retaining lips 7 and in this embodiment is about 25 °. In the area of the narrower foot lips 18, the profile foot 3 has a slightly smaller width than in the region of the wider retaining lips 7.

Der dachförmige Anschlagsteg 10 des Profilkopfes 4 liegt mit einem abgerundeten Scheitel 17 dem Verbindungsbereich 19 gegenüber. Die vertikalen Stege 13 des Profilkopfes 4 schließen über abgerundete, obere Kanten 16 an den dachförmigen Anschlagsteg 10 an.The roof-shaped stop web 10 of the profile head 4 is located with a rounded vertex 17 to the connecting portion 19. The vertical webs 13 of the profile head 4 close over rounded, upper edges 16 of the roof-shaped stop web 10 at.

Fig. 2 zeigt ein alternatives Dichtungsprofil 2. Dieses Dichtungsprofil 2 unterscheidet sich im Bereich des Profilfußes 3 und des kreisringsegmentartig ausgebildeten Verbindungsbereiches 19 sowie den Schenkeln 6, Fußlippen 18 und Haltelippen 7 nicht vom Dichtungsprofil nach Fig. 1. Der Profilkopf 4 ist asymmetrisch und der Scheitel 17 des oberen Anschlagstegs 10 ist außerhalb der Längsachse 20 ausgebildet. Dadurch sind ein kleinerer Stegbereich 21, welcher im Ausführungsbeispiel der Fig. 2 abgeschrägt ist, und ein größerer Stegbereich 23, welcher nach innen gewölbt ist und in eine Dichtlippe 22 übergeht, ausgebildet. Die Dichtlippe 22 stellt eine leicht bogenförmig ausgebildete Verlängerung des linksseitigen vertikalen Stegs 13 dar und überragt den Anschlagsteg 10 und dessen Scheitel 17. Fig. 2 shows an alternative sealing profile 2. This sealing profile 2 differs in the region of the profile foot 3 and the annular segment-like connection region 19 and the legs 6, foot lips 18 and retaining lips 7 not from the sealing profile after Fig. 1 , The profile head 4 is asymmetrical and the apex 17 of the upper stop web 10 is formed outside the longitudinal axis 20. As a result, a smaller web portion 21, which in the embodiment of the Fig. 2 is chamfered, and a larger land portion 23, which is curved inwards and merges into a sealing lip 22 is formed. The sealing lip 22 is a slightly arcuate extension of the left-hand vertical web 13 and projects beyond the stop web 10 and the apex 17th

Auch das in Fig. 3 dargestellte Dichtungsprofil 2 ist im Bereich des Querstegs 9 und der Schenkel 13 des Profilkopfes 4 asymmetrisch ausgebildet. Der Scheitel 17 zwischen dem Stegbereich 21 und dem Stegbereich 23 des Anschlagstegs 10 liegt auf der Längsachse 20 und gegenüber dem Verbindungsbereich 19.Also in Fig. 3 shown sealing profile 2 is formed asymmetrically in the region of the transverse web 9 and the legs 13 of the profile head 4. The apex 17 between the web region 21 and the web region 23 of the stop web 10 lies on the longitudinal axis 20 and opposite the connection region 19.

Beidseitig des Verbindungsbereiches 19 weist der Quersteg 9 Auflageflächen 14 auf, welche beim Dichtungsprofil 2 nach Fig. 3 rechtsseitig geneigt, linksseitig horizontal ausgerichtet sind.On both sides of the connecting region 19, the transverse web 9 bearing surfaces 14, which in the sealing profile 2 after Fig. 3 tilted on the right side, aligned horizontally on the left side.

Auch die vertikalen Stege 13 sind zu einer Vertikalen geneigt ausgebildet, wobei der Neigungswinkel γ des in die Dichtlippe 22 übergehenden Schenkels 13 cirka 50 bis 60° beträgt. Am freien Ende der Dichtlippe 22 ist eine Verdickung 24 ausgebildet.The vertical webs 13 are inclined to a vertical, wherein the inclination angle γ of the transition into the sealing lip 22 leg 13 is approximately 50 to 60 °. At the free end of the sealing lip 22, a thickening 24 is formed.

Die mögliche Verwendung unterschiedlich harter Kunststoffmaterialien für den Profilfuß 3 und den Profilkopf 4 und/oder für die Fußlippen 18 bzw. Haltelippen 7 sind in den Fig. 1 bis 3 nicht gezeigt.The possible use of different hard plastic materials for the profile foot 3 and the profile head 4 and / or for the foot lips 18 and retaining lips 7 are in the Fig. 1 to 3 Not shown.

Claims (11)

  1. Sealing profile for a window or door frame stop seal,
    having a profile foot (3) and a profile head (4), in which the profile foot (3) is constructed as a symmetrical triangular foot stem with V-shaped spread legs (6), which extend from an arrow-shaped foot end with bilaterally positioned holding lips (7) to a crossbar (9) of the profile head (4), and having a hollow chamber (5) and
    the profile head (4) has a roof-shaped stop web (10), vertical webs (13) and the crossbar (9), which bound a cavity (12), a connecting area (19) being centrally formed in the crossbar (9) and runs between the hollow chamber (5) of the profile foot (3) and cavity (12) of the profile head (4) and connects the V-shaped spread legs (6) of the profile foot (3) with the crossbar (9) of the profile head (4),
    characterized in that
    the connecting area (19) is constructed as a protuberance or thickening extending into the cavity (12) of the profile head (4),
    that the connecting area (19) constructed as protuberance has an inside radius ri, which corresponds to the semidiameter of the hollow chamber (5) of the profile foot (3) in the area of the crossbar (9) and
    that the profile foot (3) is bilaterally provided with foot lips (18) constructed between the holding lips (7) and the crossbar (9) on the legs (6).
  2. Sealing profile according to claim 1,
    characterized in that
    the foot lips (18) have a smaller thickness than the lower, terminal holding lips (7).
  3. Sealing profile according to claim 1 or 2,
    characterized in that
    the holding lips (7) of the profile foot (3) are made from a more rigid plastic and the foot lips (18) from a softer, more elastic plastic, e.g. from a thermoplastic elastomer.
  4. Sealing profile according to one of the preceding claims,
    characterized in that
    the hollow chamber (5) of the profile foot (3) extends to the profile head (4).
  5. Sealing profile according to one of the preceding claims,
    characterized in that
    the connecting area (19) is cross-sectionally approximately circular segmental.
  6. Sealing profile according to one of the preceding claims,
    characterized in that
    the crossbar (9) of the profile head (4) is provided with bearing surfaces (14) on either side the of the connecting area (19).
  7. Sealing profile according to claim 6,
    characterized in that
    the bearing surfaces (14) of the crossbar (9) are bevelled and have an inclination angle in the range 2 to 10°.
  8. Sealing profile according to one of the preceding claims,
    characterized in that
    the profile head (4) is constructed asymmetrically and has a sealing lip (22), which in extension of a vertical web (13) projects over the stop web (10).
  9. Sealing profile according to claim 8,
    characterized in that
    the free end of the sealing lip (22) is provided with a thickening (24).
  10. Sealing profile according to one of the preceding claims,
    characterized in that
    the roof-shaped stop web (10) has web areas (21, 23) on either side of an apex (17), which is positioned outside the longitudinal axis (20) and the web area (21) is smaller than the web area (23), the larger web area (23) being inwardly cambered and passing into a sealing lip (22).
  11. Sealing profile according to one of the preceding claims,
    characterized in that
    the profile head (4) is made from a softer plastics material than the terminal holding lips (7) of the profile foot (3) and the sealing profile (2) can be manufactured by extrusion.
EP01126805A 2001-05-08 2001-11-09 Sealing profile Expired - Lifetime EP1256688B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20107766U DE20107766U1 (en) 2001-05-08 2001-05-08 Sealing profile
DE20107766U 2001-05-08

Publications (3)

Publication Number Publication Date
EP1256688A2 EP1256688A2 (en) 2002-11-13
EP1256688A3 EP1256688A3 (en) 2003-09-10
EP1256688B1 true EP1256688B1 (en) 2008-07-16

Family

ID=7956626

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01126805A Expired - Lifetime EP1256688B1 (en) 2001-05-08 2001-11-09 Sealing profile

Country Status (3)

Country Link
EP (1) EP1256688B1 (en)
AT (1) ATE401487T1 (en)
DE (2) DE20107766U1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6950811B2 (en) 2002-07-15 2005-09-27 Koninklijke Philips Electronics N.V. Method and apparatus for optimizing video processing system design using a probabilistic method to fast direct local search
WO2013102701A1 (en) * 2012-01-05 2013-07-11 Binja Oy Sealing bead

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4324645C2 (en) * 1993-07-22 1995-06-22 Deventer Profile Elastic sealing profile for windows, doors or the like
FR2712060B1 (en) * 1993-11-05 1996-07-12 Profex Sa Seal for extruded profile and profile provided with such a seal.
DE19602292C2 (en) * 1996-01-23 2000-04-06 Deventer Profile Elastic strand seal for windows, doors or the like
DE19714465C1 (en) * 1997-04-08 1998-07-30 Deventer Profile Elastic extruded seal for window or door
DE29819809U1 (en) 1998-11-05 1999-01-07 HPP Profile GmbH, 21629 Neu Wulmstorf Door stop seal

Also Published As

Publication number Publication date
DE20107766U1 (en) 2001-08-09
ATE401487T1 (en) 2008-08-15
EP1256688A3 (en) 2003-09-10
DE50114122D1 (en) 2008-08-28
EP1256688A2 (en) 2002-11-13

Similar Documents

Publication Publication Date Title
DE4309088A1 (en) Window which can be installed such that it is fixed in place, for motor vehicles
DE19602292C2 (en) Elastic strand seal for windows, doors or the like
EP1315925A1 (en) Sealing section for a lamp
EP0166414B1 (en) Frame member
CH676376A5 (en) Strip-type door-leaf seal
EP1256688B1 (en) Sealing profile
DE19539906C1 (en) Elastic strip seal for window glazing
EP0757152B1 (en) Profiled sealing strip
DE3141548A1 (en) PROFILE FOR THE PRODUCTION OF PARTICULARLY TRANSPARENT OR TRANSPARENT LENSES AND LENS PRODUCED WITH THIS PROFILE
DE19750161A1 (en) Strand-like universal seal for windows and doors
DE102012106614B4 (en) Plug-in sealing profile and plug-in sealing arrangement with such a plug-in sealing profile
AT413293B (en) SLIDING ELEMENT SEAL
EP0728900A2 (en) Elastic sealing strip for windows, doors and the like
DE202007006738U1 (en) Door weatherstrip
DE3239395A1 (en) Profiled strip
DE8525275U1 (en) Profile strip seal made of elastic material for windows, doors or the like.
DE4039386C2 (en) Elastic strand sealing profile for sealing glazing in the sash of wooden windows or wooden doors
DE29618634U1 (en) Socket profile element
EP3988757B1 (en) Strip seal made of elastic foam material
AT409524B (en) PROFILE SEAL
DE8131774U1 (en) "SEALING PROFILE"
DE2454530B2 (en) Edge profile for a multi-pane insulating glass element
DE29609976U1 (en) Co-extruded seal
DE19532750C1 (en) Bridge-piece for road-expansion joint
EP0249182B1 (en) Extruded sealing profile

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

17P Request for examination filed

Effective date: 20040213

AKX Designation fees paid

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

17Q First examination report despatched

Effective date: 20050610

17Q First examination report despatched

Effective date: 20050610

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 50114122

Country of ref document: DE

Date of ref document: 20080828

Kind code of ref document: P

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080716

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20081216

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20081027

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080716

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080716

Ref country code: IE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080716

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

BERE Be: lapsed

Owner name: PRIMO PROFILE G.M.B.H.

Effective date: 20081130

26N No opposition filed

Effective date: 20090417

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20081130

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20081109

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080716

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20090731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20081130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20081130

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20081130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20081109

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20081109

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20081016

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080716

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20081109

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080716

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20081017

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20081130

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20151127

Year of fee payment: 15

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 50114122

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170601