DE19851234A1 - Sealing arrangement for door or flap on motor vehicle has high damping coating on counterface of vehicle against which contact area of seal lies, and over which coating of lacquer may be applied - Google Patents

Sealing arrangement for door or flap on motor vehicle has high damping coating on counterface of vehicle against which contact area of seal lies, and over which coating of lacquer may be applied

Info

Publication number
DE19851234A1
DE19851234A1 DE19851234A DE19851234A DE19851234A1 DE 19851234 A1 DE19851234 A1 DE 19851234A1 DE 19851234 A DE19851234 A DE 19851234A DE 19851234 A DE19851234 A DE 19851234A DE 19851234 A1 DE19851234 A1 DE 19851234A1
Authority
DE
Germany
Prior art keywords
coating
sealing arrangement
door
vehicle
contact area
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.)
Withdrawn
Application number
DE19851234A
Other languages
German (de)
Inventor
Ekkehard Gorski
Jens Schaper
Hans Tietz-Stierle
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.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke AG
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 Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Priority to DE19851234A priority Critical patent/DE19851234A1/en
Publication of DE19851234A1 publication Critical patent/DE19851234A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/06—Sealing strips
    • 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
    • B60J10/17—Sealing arrangements characterised by the material provided with a low-friction material on the surface
    • 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

The counterface on the vehicle, against which the contact area of the seal on the door or flap lies, has a high damping coating over which may be applied a coating of lacquer.

Description

Die Erfindung bezieht sich auf eine Dichtungsanordnung an einem Fahrzeug nach dem Oberbegriff des Patentanspruches 1.The invention relates to a sealing arrangement on a vehicle the preamble of claim 1.

An Fahrzeug-Türen können bei einer bestimmten Gestaltung des Dichtprofils bei Relativbewegungen zwischen Dichtung und dem Fahrzeugkörper unangenehme Knarz- oder Quietschgeräusche entstehen. Sie sind bedingt durch den spontanen Übergang von der Haft- in die Gleitreibung (Stick-Slip-Effekt).On vehicle doors can be with a certain design of the sealing profile Relative movements between the seal and the vehicle body uncomfortable There are creaking or squeaking noises. They are due to the spontaneous Transition from static to sliding friction (stick-slip effect).

Es sind bereits Vorschläge bekannt (beispielsweise EP 0 021 989 B1), im Anlage­ bereich einer Dichtlippe streifenförmige Erhöhungen aus härterem Material auszu­ bilden, die das "Festsaugen" der Dichtlippe an der Karosserie-Gegenfläche verhin­ dern und einen praktisch vernachlässigbaren Haftreibungseffekt bewirken. Die Dichtlippe beginnt also schon bei geringen Relativbewegungen ohne großen Wider­ stand zu gleiten.Proposals are already known (for example EP 0 021 989 B1) in the appendix area of a sealing lip strip-shaped elevations made of harder material form that prevent the "sucking" of the sealing lip on the body mating surface and cause a practically negligible static friction effect. The Sealing lip therefore begins with little relative movement without a major contradiction stood to slide.

Der Erfindung liegt die Aufgabe zugrunde, eine weitere Möglichkeit anzugeben, den störenden Knarz- bzw. Quietschgeräuschen zu begegnen.The invention has for its object to provide a further possibility to counter annoying creaking or squeaking noises.

Diese Aufgabe wird erfindungsgemäß durch die im Patentanspruch 1 angegebenen Maßnahmen gelöst.This object is achieved by the one specified in claim 1 Measures solved.

In Abkehr von der bisherigen Vorgehensweise wird nun karosserieseitig dem Aus­ breiten von Knarzgeräuschen in den Karosseriekörper entgegengewirkt. Die in schmalen Flächenbereichen im Kontaktbereich der Dichtung aufgebrachte hoch­ dämpfende Beschichtung verhindert, daß die durch den Stick-Slip-Effekt erzeugten Geräusche auf den Karosseriekörper übertragen werden. Der Karosseriekörper, der wie ein Resonanzboden wirken kann, wird nicht mehr zum Schwingen angeregt.In departure from the previous procedure, the body is now the end widths of creaking noises counteracted in the body. In the  narrow surface areas in the contact area of the seal applied high Damping coating prevents the stick-slip effect Noises are transmitted to the body. The body, the how a soundboard can work is no longer made to vibrate.

Die hochdämpfende Beschichtung kann außen mit einer Lackierung versehen wer­ den, die auch gleich als die Decklackierung der Fahrzeugkarosserie ausgebildet ist. Auf diese Weise ist die hochdämpfende Beschichtung einerseits besser geschützt, andererseits wird die Ästhetik des Fahrzeugs im Bereich des Karosserie-Ausschnitts bzw. des Türausschnitts nur allenfalls gering beeinträchtigt.The highly damping coating can be painted on the outside the one that is also designed as the top coat of the vehicle body. In this way, the highly damping coating is better protected on the one hand, on the other hand, the aesthetics of the vehicle in the area of the body cutout or the door opening only slightly affected.

Claims (5)

1. Dichtungsanordnung an einem Fahrzeug für eine Tür, Klappe o. ä., mit einem an der Tür angebrachten elastischen Dichtungsprofil, das mit einem Kontaktbereich, insbesondere einer Dichtlippe, elastisch an einer Gegen­ fläche der Fahrzeugkarosserie anliegt, dadurch gekennzeichnet, daß die Gegenfläche mit einer hochdämpfenden Beschichtung versehen ist.1. Sealing arrangement on a vehicle for a door, flap or the like, with an elastic sealing profile attached to the door, which rests elastically on a counter surface of the vehicle body with a contact area, in particular a sealing lip, characterized in that the counter surface with is provided with a highly damping coating. 2. Dichtungsanordnung nach Anspruch 1, dadurch gekennzeichnet, daß auf die hochdämpfende Beschichtung außen eine Lackierung aufgebracht ist.2. Sealing arrangement according to claim 1, characterized in that on the highly damping coating outside a paint is applied. 3. Dichtungsanordnung nach Anspruch 2, dadurch gekennzeichnet, daß die Lackierung die Decklackierung der Fahr­ zeugkarosserie ist.3. Sealing arrangement according to claim 2, characterized in that the painting the top coat of the driving is body. 4. Dichtungsanordnung nach Anspruch 1, dadurch gekennzeichnet, daß die Oberfläche strukturiert ist.4. Sealing arrangement according to claim 1, characterized in that the surface is structured. 5. Dichtungsanordnung nach den Ansprüchen 2 und 4, dadurch gekennzeichnet, daß die Strukturierung nach dem Lackieren zumin­ dest teilweise erhalten bleibt.5. Sealing arrangement according to claims 2 and 4, characterized in that the structuring after painting at least at least partially preserved.
DE19851234A 1998-11-06 1998-11-06 Sealing arrangement for door or flap on motor vehicle has high damping coating on counterface of vehicle against which contact area of seal lies, and over which coating of lacquer may be applied Withdrawn DE19851234A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19851234A DE19851234A1 (en) 1998-11-06 1998-11-06 Sealing arrangement for door or flap on motor vehicle has high damping coating on counterface of vehicle against which contact area of seal lies, and over which coating of lacquer may be applied

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19851234A DE19851234A1 (en) 1998-11-06 1998-11-06 Sealing arrangement for door or flap on motor vehicle has high damping coating on counterface of vehicle against which contact area of seal lies, and over which coating of lacquer may be applied

Publications (1)

Publication Number Publication Date
DE19851234A1 true DE19851234A1 (en) 2000-05-11

Family

ID=7886936

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19851234A Withdrawn DE19851234A1 (en) 1998-11-06 1998-11-06 Sealing arrangement for door or flap on motor vehicle has high damping coating on counterface of vehicle against which contact area of seal lies, and over which coating of lacquer may be applied

Country Status (1)

Country Link
DE (1) DE19851234A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008006545A1 (en) 2008-01-29 2009-08-13 Metzeler Automotive Profile Systems Gmbh Sealing for motor vehicle, has sealing section, attachment section and hollow chamber, where sealing section or attachment section has inner surfaces which limit hollow chamber in sectional manner
DE102007024149B4 (en) * 2007-05-24 2012-04-19 Bayerische Motoren Werke Ag motor vehicle

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3814522A1 (en) * 1987-05-05 1988-11-17 Draftex Ind Ltd SEALING STRIP AND SIMILAR STRIP
DE29716381U1 (en) * 1997-09-11 1997-11-06 Meteor Gummiwerke K. H. Bädje GmbH & Co, 31167 Bockenem Motor vehicle sealing profile

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3814522A1 (en) * 1987-05-05 1988-11-17 Draftex Ind Ltd SEALING STRIP AND SIMILAR STRIP
DE29716381U1 (en) * 1997-09-11 1997-11-06 Meteor Gummiwerke K. H. Bädje GmbH & Co, 31167 Bockenem Motor vehicle sealing profile

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007024149B4 (en) * 2007-05-24 2012-04-19 Bayerische Motoren Werke Ag motor vehicle
DE102008006545A1 (en) 2008-01-29 2009-08-13 Metzeler Automotive Profile Systems Gmbh Sealing for motor vehicle, has sealing section, attachment section and hollow chamber, where sealing section or attachment section has inner surfaces which limit hollow chamber in sectional manner

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8139 Disposal/non-payment of the annual fee