DE10354572B4 - Sealing profile for a pivotable body part - Google Patents
Sealing profile for a pivotable body part Download PDFInfo
- Publication number
- DE10354572B4 DE10354572B4 DE10354572A DE10354572A DE10354572B4 DE 10354572 B4 DE10354572 B4 DE 10354572B4 DE 10354572 A DE10354572 A DE 10354572A DE 10354572 A DE10354572 A DE 10354572A DE 10354572 B4 DE10354572 B4 DE 10354572B4
- Authority
- DE
- Germany
- Prior art keywords
- carrier strip
- body part
- sealing profile
- elastomer
- sealing
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J10/00—Sealing arrangements
- B60J10/20—Sealing arrangements characterised by the shape
- B60J10/24—Sealing arrangements characterised by the shape having tubular parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J10/00—Sealing arrangements
- B60J10/15—Sealing arrangements characterised by the material
- B60J10/16—Sealing arrangements characterised by the material consisting of two or more plastic materials having different physical or chemical properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J10/00—Sealing arrangements
- B60J10/30—Sealing arrangements characterised by the fastening means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J10/00—Sealing arrangements
- B60J10/80—Sealing arrangements specially adapted for opening panels, e.g. doors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Seal Device For Vehicle (AREA)
Abstract
Dichtungsprofil (1) für ein schwenkbares Karosserieteil (7), z.B. eine Personenkraftwagentür, das aus Elastomeren koextrudiert und zusammenvulkanisiert ist, wobei als erstes Elastomer ein EPDM-Elastomer die Wandung (3') einer hohlen, schlauchförmige Dichteinheit (3) bildet, die durch die Koextrusion und Zusammenvulkanisation an einem aus einem zweiten Elastomer gebildeten Trägerstreifen (2) festhaftet und der Trägerstreifen (2) an einem Karosserieteil (7) befestigbar ist, dadurch gekennzeichnet, dass der Trägerstreifen (2) aus einem thermoplastischen Elastomer besteht und dass das gesamte Dichtungsprofil (1) nach der Extrusion und Vulkanisation durch gesteuerte thermische Verformung in eine dem Karosserieteil (7) angepassten Kontur (K1, K2) umgeformt ist.weatherstrip (1) for a pivotable body part (7), e.g. a passenger car door that out Elastomers coextruded and vulcanized, as first elastomer an EPDM elastomer seals the wall (3 ') of a hollow, tubular Sealing unit (3) formed by the coextrusion and vulcanization on a carrier strip formed from a second elastomer (2) firmly adhered and the carrier strip (2) attachable to a body part (7), characterized that the carrier strip (2) consists of a thermoplastic elastomer and that the entire sealing profile (1) after extrusion and vulcanization by controlled thermal Deformation in a contour adapted to the body part (7) (K1, K2) is transformed.
Description
Die Erfindung betrifft ein strangförmiges Dichtungsprofil für ein schwenkbares Karosserieteil, z.B. eine Personenkraftwagentür, das aus Elastomeren koextrudiert und zusammenvulkanisiert ist, wobei als erstes Elastomer ein EPDM-Elastomer die Wandung einer hohlen, schlauchförmigen Dichteinheit bildet, die durch die Koextrusion und Zusammenvulkanisation an einem aus einem zweiten Elastomer gebildeten Trägerstreifen festhaftet und der Trägerstreifen an einem Karosserieteil befestigbar ist.The The invention relates to a rope-shaped sealing profile for a pivotable body part, e.g. a passenger car door that out Elastomers coextruded and vulcanized, as first elastomer an EPDM elastomer the wall of a hollow, tubular sealing unit formed by the coextrusion and vulcanization at one adhered and formed from a second elastomer carrier strip the carrier strip attachable to a body part.
Derartige Dichtungsprofile werden an schwenkbaren Karosserieteilen, wie z.B. Türen, Heckklappen oder Kofferraumdeckeln oder an den entsprechenden Ausschnitten der Karosserien von Kraftfahrzeugen angebracht. Sie dienen dazu, die schwenkbaren Karosserieteile gegen die Karosserie abzudichten und dabei ein leichtes, leises und zuverlässiges Öffnen und Schliessen der schwenkbaren Karosserieteile sicherzustellen. Derartige Karosserieausschnitte bzw. derartige schwenkbare Karosserieteile weisen in den Ecken häufig enge Radien auf, denen die Dichtungsprofile angepasst sein müssen.such Sealing profiles are used on pivoting body parts, such as. Doors, tailgates or trunk lids or on the corresponding cutouts of the Bodywork of motor vehicles attached. They serve the pivoting ones Body parts to seal against the body while doing a light, quiet and reliable opening and Close the pivoting body parts to ensure. such Body cutouts or such pivotable body parts exhibit in the corners frequently tight radii to which the sealing profiles must be adapted.
Da derartige Dichtungsprofile sowohl für die Montage an Karosserieausschnitten als auch an den schwenkbaren Karosserieteilen geeignet sind, wird im Folgenden nur noch von Karosserieteilen die Rede sein, ohne dadurch jedoch die Verwendung der Dichtungsprofile auf nur eine Anwendung einzuschränken.There Such gaskets both for mounting on body cutouts as well as on the pivoting body parts are suitable in Below only be discussed by body parts, without thereby However, the use of the sealing profiles on just one application limit.
Derartige
Dichtungsprofile sind z.B. aus der
Die
Die
In
der
Den genannten Dichtungsprofilen ist der Nachteil gemeinsam, dass es erforderlich ist, das Profil unmittelbar vor oder während der Montage manuell den notwendigen Krümmungen des Dichtungsprofiles anzupassen, was bei den oben erwähnten scharfen Radien zu unerwünschten Spannungen und Ausknickungen führen kann. Dadurch ist die Dichtung in diesen Bereichen bestrebt, sich von der Karosserie abzulösen. Diesem Bestreben soll mit den genannten Lösungen durch besondere Befestigungen wie beispielsweise doppeltem Ankleben, Anschrauben oder Anklemmen begegnet werden, wobei das Bestreben der Dichtungen, in den Ecken auszuknicken und sich von der Karosserie abzulösen, bestehen bleibt.The mentioned sealing profiles is the disadvantage in common that it the profile is required immediately before or during the Manually install the necessary curvatures of the sealing profile adapt, which is sharp at the above mentioned Radii too unwanted Tension and buckling lead can. As a result, the gasket in these areas strives to become to detach from the body. This endeavor is intended with the solutions mentioned by special fasteners such as double gluing, screwing or clamping be met, with the endeavor of the seals, in the corners buckle and detach from the body, persists.
Die Befestigung soll dieses Bestreben unterdrücken. Die Montage wird dadurch erschwert und verlangsamt.The Fastening should suppress this endeavor. The assembly is characterized complicates and slows down.
Der Erfindung liegt daher die Aufgabe zugrunde, ein Dichtungsprofil der eingangs beschriebenen Art zu schaffen, das unter Vermeidung der vorgenannten Nachteile eine leichte Montage auch bei engen Radien ermöglicht.Of the Invention is therefore the object of a sealing profile to create the type described above, while avoiding the aforementioned disadvantages easy mounting even with tight radii allows.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, dass der Trägerstreifen aus einem thermoplastischen Elastomer besteht und dass das gesamte Dichtungsprofil nach der Extrusion und Vulkanisation durch gesteuerte thermische Verformung in eine dem Karosserieteil angepassten Kontur umgeformt ist.These Task is inventively characterized solved, that the carrier strip consists of a thermoplastic elastomer and that the entire Sealing profile after extrusion and vulcanization controlled by thermal deformation in a contour adapted to the body part is reshaped.
In einer weiteren Ausführung der Erfindung ist der Trägerstreifen durch an dem Karosserieteil befindliche Klammern befestigbar, in die der Trägerstreifen bei der Montage hineindrückbar ist, wobei der Trägerstreifen durch die den Trägerstreifen umgreifenden Klammern festklemmbar ist.In another embodiment The invention is the carrier strip fastened by brackets located on the body part, in the carrier strip einindbarbar during assembly is, wherein the carrier strip through the carrier strip clasping brackets is clamped.
Ein derartiges Dichtprofil bietet den Vorteil, dass es unmittelbar vor oder während der Montage nicht mehr verformt und der Kontur des Karosserieteiles angepasst werden muss. Durch das feste Anhaften der Dichteinheit mit dem Trägerstreifen wird bei Vorverformung des Trägerstreifens auch die hochelastische Dichteinheit mit verformt und durch den festen Trägerstreifen an der Rückfederung gehindert. Dadurch, dass das gesamte Profil dem Karosserieteil angepasst ist, muss bei der Montage nur noch ein Teil gehandhabt werden. Auch an engen Radien ist keine manuelle Anpassung des Dichtprofiles an das Karosserieteil mehr erforderlich. Die Dichtung zeigt kein Bestreben, sich zu verwerfen und sich von der Karosserie abzulösen, deshalb ist keine besondere Befestigung notwendig. Der Montageablauf kann vereinfacht und beschleunigt werden.Such a sealing profile has the advantage that it no longer deformed immediately before or during assembly and the contour of the body Part must be adapted. By firmly adhering the sealing unit to the carrier strip, the highly elastic sealing unit is also deformed during pre-deformation of the carrier strip and prevented by the solid carrier strip on the springback. The fact that the entire profile is adapted to the body part, only a part must be handled during assembly. Even at tight radii manual adjustment of the sealing profile to the body part is no longer necessary. The seal shows no desire to discard and detach from the body, so no special attachment is necessary. The assembly process can be simplified and accelerated.
Anhand der Zeichnung werden nachstehend drei Ausführungsbeispiele der Erfindung näher erläutert. Es zeigtBased The drawing below three embodiments of the invention explained in more detail. It shows
In
Kontur
K2 zeigt eine Eckbereich
In
In
- 11
- Dichtungsprofilweatherstrip
- 22
- Trägerstreifencarrier strip
- 33
- Dichteinheitsealing unit
- 3'3 '
-
Wandung
der Dichteinheit
3 Wall of the sealing unit3 - 44
-
Bohrungen
im Trägerstreifen
2 Holes in the carrier strip2 - 55
- Clipsclips
- 66
-
Bohrungen
in einem Karosserieteil
7 Holes in a body part7 - 77
- Karosserieteilbody part
- 88th
-
Widerhaken
der Clips
5 Barb of the clips5 - 99
- Schutzstreifenprotective strip
- 1010
-
Versatzstelle
des Dichtungsprofiles
1 Offset point of the sealing profile1 - 1111
-
Ecke
des Dichtungsprofiles
1 Corner of the sealing profile1 - 1515
- Klammerclip
- 1616
-
Schenkel
der Klammer
15 Legs of the bracket15 - 1717
-
Ränder des
Trägerstreifens
2 Edges of the carrier strip2 - 1818
-
Öffnungsweite
der Klammerschenkel
16 Opening width of the clip legs16 - 1919
- doppelseitiger Klebestreifendouble-sided tape
- K1-2K1-2
- Konturausschnittecontour cut-outs
- R1-3R1-3
- Radien der Konturausschnitte K1-2radii the contour cutouts K1-2
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10354572A DE10354572B4 (en) | 2003-11-21 | 2003-11-21 | Sealing profile for a pivotable body part |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10354572A DE10354572B4 (en) | 2003-11-21 | 2003-11-21 | Sealing profile for a pivotable body part |
Publications (2)
Publication Number | Publication Date |
---|---|
DE10354572A1 DE10354572A1 (en) | 2005-06-30 |
DE10354572B4 true DE10354572B4 (en) | 2006-02-23 |
Family
ID=34625186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10354572A Expired - Fee Related DE10354572B4 (en) | 2003-11-21 | 2003-11-21 | Sealing profile for a pivotable body part |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10354572B4 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006052354A1 (en) * | 2006-11-07 | 2008-05-15 | GM Global Technology Operations, Inc., Detroit | Sealing device for sealing a door relative to a body part and motor vehicle with a door pivotable against a body part |
DE102007045656A1 (en) * | 2007-09-25 | 2009-04-02 | Audi Ag | Sealing profile for sealing region between e.g. side skirt and side door of passenger car, has fastening wall exhibiting supporting units by which profile is supportable on side skirt, where supporting units are formed from softer material |
DE102009049455A1 (en) | 2009-10-14 | 2011-04-21 | Draftex Automotive Gmbh | Sealing profile for e.g. mobile body parts of cabriolet, has detent area engaged into detent retainer of mobile body part and made of thermoplastic material e.g. thermoplastic elastomer, and seal area made of synthetic rubber |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005034302A1 (en) * | 2005-07-22 | 2007-01-25 | Sg Technologies Gmbh | Sealing strip for sealing door of vehicle on sill has fastening section which without harder metal insert is manufactured at least partially from harder elastomer material than sealing section, or from plastic material |
DE102005057513B4 (en) * | 2005-12-01 | 2007-10-31 | Metzeler Automotive Profile Systems Gmbh | Sealing arrangement for sealing a closing element relative to a component, in particular for a motor vehicle |
DE202008015788U1 (en) | 2008-03-14 | 2009-07-30 | Kiekert Ag | Assembly of motor vehicle door and at least one associated elastomeric door rubber seal on a motor vehicle body |
FR2930808B1 (en) * | 2008-04-30 | 2010-05-14 | Peugeot Citroen Automobiles Sa | FLEXIBLE JOINT FOR FASTENING ON A SHEET USING CLAMP FASTENING ELEMENTS |
FR2935304B1 (en) * | 2008-09-02 | 2013-05-24 | Sealynx Automotive Transieres | DOOR SEAL IN PARTICULAR FOR MOTOR VEHICLE |
DE202008011771U1 (en) | 2008-09-04 | 2008-11-06 | Meteor Gummiwerke K.H. Bädje GmbH & Co. KG | sealing arrangement |
DE102009023455A1 (en) * | 2009-06-02 | 2010-12-09 | Volkswagen Ag | Seal arrangement for sealing flap against body of motor vehicle, has flap tiltably assigned by sidepiece hinge of body of motor vehicle, where sidepiece hinge is arranged partly in drying area of body |
DE102012000703A1 (en) * | 2012-01-16 | 2013-07-18 | Gm Global Technology Operations, Llc | sealing device |
DE102022205338A1 (en) | 2022-05-30 | 2023-11-30 | Robert Bosch Gesellschaft mit beschränkter Haftung | Cooling seal device and vehicle cooling system |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69502847T2 (en) * | 1994-02-21 | 1999-03-04 | Toyoda Gosei Kk | Arrangement for fastening sealing strips |
DE19928724C2 (en) * | 1999-06-23 | 2002-08-14 | Daimler Chrysler Ag | Sealing device in an opening which can be closed by a displaceable part, in particular a frameless pane of a motor vehicle |
DE69806305T2 (en) * | 1997-04-21 | 2002-10-17 | Mesnel Nanterre | Sound-insulating tubular profile and seal formed by such a profile, for enclosing a motor vehicle opening |
-
2003
- 2003-11-21 DE DE10354572A patent/DE10354572B4/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69502847T2 (en) * | 1994-02-21 | 1999-03-04 | Toyoda Gosei Kk | Arrangement for fastening sealing strips |
DE69806305T2 (en) * | 1997-04-21 | 2002-10-17 | Mesnel Nanterre | Sound-insulating tubular profile and seal formed by such a profile, for enclosing a motor vehicle opening |
DE19928724C2 (en) * | 1999-06-23 | 2002-08-14 | Daimler Chrysler Ag | Sealing device in an opening which can be closed by a displaceable part, in particular a frameless pane of a motor vehicle |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006052354A1 (en) * | 2006-11-07 | 2008-05-15 | GM Global Technology Operations, Inc., Detroit | Sealing device for sealing a door relative to a body part and motor vehicle with a door pivotable against a body part |
DE102007045656A1 (en) * | 2007-09-25 | 2009-04-02 | Audi Ag | Sealing profile for sealing region between e.g. side skirt and side door of passenger car, has fastening wall exhibiting supporting units by which profile is supportable on side skirt, where supporting units are formed from softer material |
DE102007045656B4 (en) * | 2007-09-25 | 2016-06-16 | Audi Ag | Sealing profile for sealing a region between two components of a motor vehicle |
DE102009049455A1 (en) | 2009-10-14 | 2011-04-21 | Draftex Automotive Gmbh | Sealing profile for e.g. mobile body parts of cabriolet, has detent area engaged into detent retainer of mobile body part and made of thermoplastic material e.g. thermoplastic elastomer, and seal area made of synthetic rubber |
DE102009049455B4 (en) * | 2009-10-14 | 2013-07-18 | Draftex Automotive Gmbh | Sealing profile and method for producing a sealing profile |
Also Published As
Publication number | Publication date |
---|---|
DE10354572A1 (en) | 2005-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: SAARGUMMI TECHNOLOGIES S.A.R.L., SCHENGEN, LU |
|
R082 | Change of representative |
Representative=s name: PATENTANWAELTE BERNHARDT/WOLFF PARTNERSCHAFT, DE Representative=s name: PATENTANWAELTE BERNHARDT/WOLFF PARTNERSCHAFT M, DE |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee | ||
R079 | Amendment of ipc main class |
Free format text: PREVIOUS MAIN CLASS: B60J0010000000 Ipc: B60J0010150000 |