DE102008058170A1 - Movable roof for two-seater passenger car, has folding top comprising noise reduction device provided at inner lining wall, where inner lining wall has material components of barium sulfate at upper surface - Google Patents
Movable roof for two-seater passenger car, has folding top comprising noise reduction device provided at inner lining wall, where inner lining wall has material components of barium sulfate at upper surface Download PDFInfo
- Publication number
- DE102008058170A1 DE102008058170A1 DE200810058170 DE102008058170A DE102008058170A1 DE 102008058170 A1 DE102008058170 A1 DE 102008058170A1 DE 200810058170 DE200810058170 DE 200810058170 DE 102008058170 A DE102008058170 A DE 102008058170A DE 102008058170 A1 DE102008058170 A1 DE 102008058170A1
- Authority
- DE
- Germany
- Prior art keywords
- movable roof
- inner lining
- lining wall
- wall
- surface elements
- 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- Withdrawn
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
- B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
- B60J7/08—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of non-sliding type, i.e. movable or removable roofs or panels, e.g. let-down tops or roofs capable of being easily detached or of assuming a collapsed or inoperative position
- B60J7/12—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of non-sliding type, i.e. movable or removable roofs or panels, e.g. let-down tops or roofs capable of being easily detached or of assuming a collapsed or inoperative position foldable; Tensioning mechanisms therefor, e.g. struts
- B60J7/1226—Soft tops for convertible vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
Description
Die Erfindung betrifft ein bewegliches Dach für einen Personenkraftwagen, das ein Faltverdeck mit einem Verdeckbezug und einer einem Fahrgastraum des Personenkraftwagens zugekehrten Innenverkleidungswand aufweist, nach dem Oberbegriff des Patentanspruchs 1.The The invention relates to a movable roof for a passenger car, a folding top with a top cloth and a passenger compartment the interior of the passenger car facing interior lining wall, according to the preamble of claim 1.
Ein
bekanntes Straßenfahrzeug –
Aus
der
In
der
Gemäß der
Aufgabe der Erfindung ist es, ein für einen Personenkraftwagen bestimmtes Faltverdeck eines beweglichen Dachs mit einer Geräuschreduktionseinrichtung zu schaffen, die sich bei guter Wirkung durch aufwandsarme Realisierung auszeichnet.task The invention is a for a passenger car certain folding top of a movable roof with a noise reduction device to create, with good effect by low-effort realization distinguished.
Nach der Erfindung wird diese Aufgabe durch die Merkmale des Patentanspruchs 1 gelöst. Weitere, die Erfindung ausgestaltende Merkmale sind in den Unteransprüchen enthalten.To The invention achieves this object by the features of the patent claim 1 solved. Further, the invention ausgestaltende features included in the subclaims.
Die mit der Erfindung hauptsächlich erzielten Vorteile sind darin zu sehen, dass die Innenverkleidungswand des Faltverdecks aufgrund Werkstoffbestandteile aus Schwerspat eine hochwirksame Geräuschreduktionseinrichtung mit bedeutenden Schalldämmungseigenschaften darstellt. Hierzu kann die Innenverkleidungswand selbst die Tragwand bilden oder eine zusätzliche Tragwand vorgesehen sein, wobei an der jeweiligen Tragwand ein oder mehrere Schwerspat umfassende Flächenelemente angebracht sein können. Die Flächenelemente können mit gezielten und einfachen Mitteln mit der Tragwand vereint sein. Dabei bietet sich zum einen an, vorgefertigte, durch Fügen auf der Tragwand befestigte Flächenelemente einzusetzen. Zum anderen besteht die Möglichkeit, Schwerspat enthaltenden Kunststoff durch Spritzen als Flächenelemente auf die Tragwand aufzubringen. Die einzelnen auf die Tragwand aufgebrachten Flächenelemente sind zur Wirkungsoptimierung der Geräuschreduktionseinrichtung dicht nebeneinander liegend angeordnet. Die Flächneelemente können erhaben oder konvex auf der Tragwand aufgebracht sein. Wirksam ist aber auch, wenn jedes Flächenelement die Form einer Pyramide oder eines Zylinders aufweist, welcher Zylinder kreisförmige, elliptische oder vieleckige Gestalt besitzen kann. Schließlich sind die Flächenelemente in der Weise angeordnet, dass die beim Öffnen und Schließen des Faltverdecks wirkenden Falten des Verdeckbezugs zwischen den Flächenelementen verlaufen.The with the invention mainly achieved advantages to see that the interior lining wall of the folding top Due to material components made of heavy spar a highly effective Noise reduction device with significant sound insulation properties represents. For this purpose, the inner lining wall itself the supporting wall form or provide an additional support wall, wherein on the respective supporting wall comprising one or more barite Surface elements can be attached. The surface elements can with targeted and simple means with the supporting wall to be united. It offers on the one hand, prefabricated, by Add surface elements fastened on the supporting wall use. On the other hand there is the possibility of barite containing plastic by spraying as surface elements to apply to the supporting wall. The individual applied to the supporting wall Surface elements are to optimize the effectiveness of the noise reduction device arranged close together. The floor elements can be raised or convex on the supporting wall be. But it is also effective if every surface element has the shape of a pyramid or a cylinder, which cylinder have circular, elliptical or polygonal shape can. Finally, the surface elements are in the way that's arranged when opening and closing the folding top folding folds of the top cloth between the Surface elements run.
In der Zeichnung werden Ausführungsbeispiele der Erfindung gezeigt, die nachstehend näher erläutert werden.In The drawings are embodiments of the invention shown, which are explained in more detail below.
Es zeigenIt demonstrate
Ein
sich in Fahrtrichtung B bewegbarer Personenkraftwagen
Die
Geräuschreduktionseinrichtung
Gemäß
Im
Ausführungsbeispiel nach
Die
Die
Flächenelemente
Schließlich
sind Flächenelemente, bspw.
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - CH 692783 A8 [0002] - CH 692783 A8 [0002]
- - DE 102004033788 A1 [0003] DE 102004033788 A1 [0003]
- - EP 0873896 B1 [0004] - EP 0873896 B1 [0004]
- - EP 1394134 A2 [0005] - EP 1394134 A2 [0005]
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810058170 DE102008058170A1 (en) | 2008-11-20 | 2008-11-20 | Movable roof for two-seater passenger car, has folding top comprising noise reduction device provided at inner lining wall, where inner lining wall has material components of barium sulfate at upper surface |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810058170 DE102008058170A1 (en) | 2008-11-20 | 2008-11-20 | Movable roof for two-seater passenger car, has folding top comprising noise reduction device provided at inner lining wall, where inner lining wall has material components of barium sulfate at upper surface |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102008058170A1 true DE102008058170A1 (en) | 2010-05-27 |
Family
ID=42114473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200810058170 Withdrawn DE102008058170A1 (en) | 2008-11-20 | 2008-11-20 | Movable roof for two-seater passenger car, has folding top comprising noise reduction device provided at inner lining wall, where inner lining wall has material components of barium sulfate at upper surface |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102008058170A1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0873896B1 (en) | 1997-04-25 | 2001-06-13 | Wilhelm Karmann GmbH | Convertible vehicle with foldable soft top |
CH692783A8 (en) | 1998-06-18 | 2003-01-15 | Alcan Tech & Man Ag | Roof group and floor group of a road vehicle. |
EP1394134A2 (en) | 2002-07-10 | 2004-03-03 | Bernd Metzner | Material for obtaining plastic workpieces containing kaolin |
DE102004033788A1 (en) | 2004-07-12 | 2006-02-02 | Wilhelm Karmann Gmbh | roof material |
-
2008
- 2008-11-20 DE DE200810058170 patent/DE102008058170A1/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0873896B1 (en) | 1997-04-25 | 2001-06-13 | Wilhelm Karmann GmbH | Convertible vehicle with foldable soft top |
CH692783A8 (en) | 1998-06-18 | 2003-01-15 | Alcan Tech & Man Ag | Roof group and floor group of a road vehicle. |
EP1394134A2 (en) | 2002-07-10 | 2004-03-03 | Bernd Metzner | Material for obtaining plastic workpieces containing kaolin |
DE102004033788A1 (en) | 2004-07-12 | 2006-02-02 | Wilhelm Karmann Gmbh | roof material |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |