DE2550316A1 - Reinforced car door with sliding window - having window slot lips bent into reinforcing flanges and joined by welding - Google Patents

Reinforced car door with sliding window - having window slot lips bent into reinforcing flanges and joined by welding

Info

Publication number
DE2550316A1
DE2550316A1 DE19752550316 DE2550316A DE2550316A1 DE 2550316 A1 DE2550316 A1 DE 2550316A1 DE 19752550316 DE19752550316 DE 19752550316 DE 2550316 A DE2550316 A DE 2550316A DE 2550316 A1 DE2550316 A1 DE 2550316A1
Authority
DE
Germany
Prior art keywords
door
window
bent
car door
joined
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Withdrawn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
DE19752550316
Other languages
German (de)
Inventor
Hans Dipl Ing Luetze
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.)
Daimler Benz AG
Original Assignee
Daimler Benz 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 Daimler Benz AG filed Critical Daimler Benz AG
Priority to DE19752550316 priority Critical patent/DE2550316A1/en
Publication of DE2550316A1 publication Critical patent/DE2550316A1/en
Withdrawn legal-status Critical Current

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
    • B60J10/70—Sealing arrangements specially adapted for windows or windscreens
    • B60J10/74—Sealing arrangements specially adapted for windows or windscreens for sliding window panes, e.g. sash guides
    • B60J10/75—Sealing arrangements specially adapted for windows or windscreens for sliding window panes, e.g. sash guides for sealing the lower part of the panes
    • 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
    • B60J10/26—Sealing arrangements characterised by the shape characterised by the surface shape
    • B60J10/265—Sealing arrangements characterised by the shape characterised by the surface shape the surface being primarily decorative

Abstract

The vertically sliding window in the car door is fitted into a prepared slot in the top edge of the door, with the inner (3) and outer (2) door skins bent into lips at the slot edges. The outer skin is bent into a deep flange (9) running into the door void parallel to the glass, and with its free end bent outwards for reinforcement. The door skin is reinforced against lateral impact without unduly increasing the weight of the door. The ends of the window slot are joined together at simple welds to complete the strengthened structure.

Description

"Fensterschachtabdichtung für versenkbare"Window shaft seal for retractable

Scheiben in Kraftfahrzeugtüren" Die Erfindung betrifft eine Fensterschachtabdichtung für versenkbare Scheiben in Kraftfahrzeugtüren, wobei die Schachtoberkanten von den oberen Enden des Türaußen- und Türinnenbleches gebildet werden und im Bereich der Oberkanten Profildichtungen angeordnet sind, deren Dichtlippen elastisch an der Scheibe anliegen.Windows in motor vehicle doors "The invention relates to a window shaft seal for retractable panes in motor vehicle doors, the upper edge of the shaft of the upper ends of the door outer and door inner panels are formed and in the area the upper edge profile seals are arranged, the sealing lips of which are elastic the disc.

Bei Personenkraftwagen wird häufig mindestens das Türaußenblech in höhle der Unterkante der Fensteröffnung durch entsprechend ausgebildete Profilblechstreifen verstärkt, die mit der inneren Oberkante des Türaußenbleches verbunden sind. Diese Verstärkung dient dazu, eine einwandfreie Fensterabdichtung bei möglichst geringer elastischer Verformung der Befestigungsbasis zu erreichen.In passenger cars, at least the outer door panel is often in cave the lower edge of the window opening with appropriately designed profiled sheet metal strips reinforced, which are connected to the inner top edge of the door outer panel. These Reinforcement is used to ensure a perfect window seal with as little as possible to achieve elastic deformation of the mounting base.

hierbei ist von Nachteil, daß diese Profilblech-Streifen mit zusätzlichem Zeitaufwand hergestellt und mit dem Türaußenblech, z.B. durch Punktschweißen oder Verkleben, verbunden werden müssen. Außerdem erfordern die auf die Scheibenebene bezogenen maximal zulässigen Durchbiegungen der Dichtkanten einen relativ hohen Materialeinsatz für Verstärkungsprofile, wenn - wie z.Zt. allgemein üblich - die Türoberkanten vor Aufbringen des Abdichtprofils parallel zur Scheibenfläche verlaufen.The disadvantage here is that this profiled sheet metal strip with additional Time expenditure produced and with the door outer panel, e.g. by spot welding or Glue, need to be connected. They also require the disk level related maximum permissible deflections of the sealing edges a relatively high Use of material for reinforcement profiles, if - as currently generally Usually - the upper edges of the door are parallel to the pane surface before the sealing profile is applied get lost.

Der Erfindung lag daher die Aufgabe zugrunde, diesen vorstehenden Nachteil zu vermeiden und in einfacher Weise und mit einfachen Mitteln eine bessere Abdichtung mit ausreichender Verstärkung der Abdicht- und Befestigungsbasis bei geringer Struktursteifigkeit in Belastungsrichtung und gleichen Verformungszuständen im Fahrbetrieb zu erzielen.The invention was therefore based on the object of this above Avoid disadvantage and in a simple way and with simple means a better one Sealing with sufficient reinforcement of the sealing and fastening base low structural rigidity in the load direction and the same deformation states to achieve in driving operation.

Dies geschieht nach der Erfindung dadurch, daß die oberen Enden der beiden Türbleche flanschartig abgebogen sind, und daß mindestens die vom Türaußenblech gebildete Schachtoberkante iiber ihre Breite zwischen den seitlichen Einspannstellen zur Scheibe vorgewölbt ist.This is done according to the invention in that the upper ends of the both door panels are bent like a flange, and that at least the one from the door outer panel The upper edge of the shaft formed across its width between the lateral clamping points is bulging towards the disc.

In Ausgestaltung der Erfindung ist das nahezu parallel zur Scheibe verlaufende, nach unten gerichtete, freie Ende des abgebogenen Türaußenbleches zur Versteifung in einfacher Weise L-förmig nach außen abgewinkelt.In an embodiment of the invention, this is almost parallel to the pane running, downwardly directed, free end of the bent outer door panel for Stiffening angled outwards in a simple L-shape.

In der Zeichnung ist eine Ausführungsform der Erfindung beispielsweise dargestellt. Es zeigen Fig. 1 eine Draufsicht auf einen erfindungsgemäßen Fensterschacht und Fig. 2 einen Schnitt nach der Linie II-II in Fig. 1 in größerem Maßstab.In the drawing, an embodiment of the invention is for example shown. 1 shows a plan view of a window shaft according to the invention and FIG. 2 shows a section along the line II-II in FIG. 1 on a larger scale.

Die Fig. 1 und 2 zeigen eine Kraftfahrzeugtür 1, die aus einem Türaußenblech 2 und einem Türinnenblech 3 besteht. Die oberen Enden der beiden Türbleche 2 und 3 sind flanschartig abgebogen und als Schachtoberkanten 4 und 5 ausgebildet, die - wie Fig. 1 zeigt - von den seitlichen Verbindungsstellen 6 und 7 ausgehend zur hier nicht dargestellten Scheibe 8 vorgewölbt sind. Zur Versteifung der vorgewölbten Oberkante 4 ist das nach unten gerichtete freie Ende 9 des Türaußenbleches 2 L-förmig nach außen abgewinkelt. Auf den Oberkanten 11 und 5 sind die beiden roiildichtungen 10 und 11 in bekannter Weise aufgeklipst, deren Dichtlippen elastisch an der Scheibe8 anliegen.1 and 2 show a motor vehicle door 1, which consists of an outer door panel 2 and an inner door panel 3 consists. The top Ends of the two Door panels 2 and 3 are bent in a flange-like manner and are used as upper shaft edges 4 and 5 formed, which - as FIG. 1 shows - of the lateral connection points 6 and 7 are bulged starting from the disc 8, not shown here. For stiffening the protruding upper edge 4 is the downwardly directed free end 9 of the outer door panel 2 angled outwards in an L-shape. On the upper edges 11 and 5 are the two roll seals 10 and 11 clipped on in a known manner, the sealing lips of which are resiliently attached to the disc8 issue.

Claims (2)

Ansprüche Fensterschachtabdichtung für versenkbare Scheiben in Kraftfahrzeugtüren, wobei die Schachtoberkanten von den oberen Enden des Türaußen- und Tiirinnenbleches gebildet werden und in den Oberkanten Profildichtungen angeordnet sind, deren Dichtlippen elastisch an der Scheibe anliegen, dadurch gekennzeichnet, daß die oberen Enden der beiden Türbleche (2,3) flanschartig abgebogen sind, und daß mindestens die vom Türaußenblech (2) gebildete Schachtoberkante (4) über ihre Breite zwischen den seitlichen Verbindungsstellen (6,7) zur Scheibe (8) vorgewölbt ist.Requirements window shaft sealing for retractable panes in motor vehicle doors, with the upper edge of the shaft from the upper ends of the outer and inner door panels are formed and are arranged in the upper edges of the profile seals, the sealing lips rest elastically on the disc, characterized in that the upper ends of the two door panels (2,3) are bent like a flange, and that at least the from Door outer panel (2) formed shaft upper edge (4) across its width between the lateral Connection points (6,7) to the disc (8) is bulging. 2. Fensterschachtabdichtung nach Anspruch 1, dadurch gekennzeichnet, daß das nahezu parallel zur Scheibe (8) verlaufende, nach unten gerichtete, freie Ende (9) des abgebogenen Türaußenbleches (2) zur Versteifung der Dichtbasis L-förmig nach außen abgewinkelt ist.2. Window shaft seal according to claim 1, characterized in that that the almost parallel to the disc (8) running, downward, free The end (9) of the bent outer door panel (2) is L-shaped to stiffen the sealing base is angled outwards.
DE19752550316 1975-11-08 1975-11-08 Reinforced car door with sliding window - having window slot lips bent into reinforcing flanges and joined by welding Withdrawn DE2550316A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19752550316 DE2550316A1 (en) 1975-11-08 1975-11-08 Reinforced car door with sliding window - having window slot lips bent into reinforcing flanges and joined by welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752550316 DE2550316A1 (en) 1975-11-08 1975-11-08 Reinforced car door with sliding window - having window slot lips bent into reinforcing flanges and joined by welding

Publications (1)

Publication Number Publication Date
DE2550316A1 true DE2550316A1 (en) 1977-05-18

Family

ID=5961314

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752550316 Withdrawn DE2550316A1 (en) 1975-11-08 1975-11-08 Reinforced car door with sliding window - having window slot lips bent into reinforcing flanges and joined by welding

Country Status (1)

Country Link
DE (1) DE2550316A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3020081A1 (en) * 1979-05-28 1980-12-04 Aisin Seiki DOOR MOLDING BAR
FR2628173A1 (en) * 1988-03-01 1989-09-08 Hutchinson LOW MOBILE ICE SEALING PROFILE
DE19816690A1 (en) * 1998-04-15 1999-11-04 Metzeler Automotive Profiles Sealing profile for sealing window well of sliding window in motor vehicle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3020081A1 (en) * 1979-05-28 1980-12-04 Aisin Seiki DOOR MOLDING BAR
FR2628173A1 (en) * 1988-03-01 1989-09-08 Hutchinson LOW MOBILE ICE SEALING PROFILE
EP0333536A1 (en) * 1988-03-01 1989-09-20 Hutchinson Sealing strip for the lower part of a movable window
DE19816690A1 (en) * 1998-04-15 1999-11-04 Metzeler Automotive Profiles Sealing profile for sealing window well of sliding window in motor vehicle

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