Windows sealing strip with ease of mounting

Patent metadata

Field	Value
Publication number	US-11186153-B2
Application number	US-201816642305-A
Country	US
Kind code	B2
Filing date	Aug 2, 2018
Priority date	Sep 15, 2017
Publication date	Nov 30, 2021
Grant date	Nov 30, 2021

Abstract

Sealing strip (9) intended to be mounted on an upper edge (3A) of an exterior panel (3) of the door provided with a window (5), comprising: a body (11) forming a slot (13) with two opposing faces (15, 17) able to fit over the upper edge (3A); a lip (19) extending along the body (11), intended to contact the window (5); and wherein at least one of the two opposing faces (15, 17) of the slot (13) comprises edge corners (25) running transversely to the strip (9) and each having an end face (25A) external to the slot (13), having a profile that makes a mean angle (α, β) comprised between 10° and 30° with a main direction of said slot (13) so as to encourage insertion of the edge (3A) in the slot (13).

First claim

The invention claimed is:

1. A sealing strip adapted to be mounted on an upper edge of an exterior panel of a door of a vehicle having a window, said strip comprising:
a body forming a slot having two opposing faces, said slot being sized to fit over the upper edge of the exterior panel of the vehicle;
a lip extending along the body, intended to contact the window;
wherein at least one of the two opposing faces of the slot comprises ridges running transversely to the strip, each ridge having an end face external to the slot, having a profile that makes a mean angle of between 10° and 30° with a main direction of said slot so as to facilitate insertion of the edge in the slot;
wherein one of the two opposing faces of the slot is an internal face located on a side of the lip, said face also comprising at least one boss having a triangular section extending longitudinally so as to form an inclined sliding face along the upper edge, the boss forming a clip adapted to engage in a corresponding orifice in the upper edge of the exterior panel; and
wherein the at least one boss also comprises a face engaging in the corresponding orifice of the upper edge of the exterior panel, and two end faces, the inclined sliding face forming with said end faces two edges, at least one of said edges having a chamfer of at least 2 mm×2 mm.

2. The sealing strip according to claim 1 , wherein the ridges each have a semi-circular cross section and are distributed evenly along the strip.

3. The sealing strip according to claim 1 , wherein the at least one boss comprises, on the inclined sliding face, a metal piece adapted to reduce the grip of the boss on the upper edge of the panel when fitting the strip onto the upper edge of the panel.

4. A motor vehicle comprising the sealing strip of claim 1 mounted on the upper edge of the exterior panel of said vehicle.

5. A sealing strip adapted to be mounted on an upper edge of an exterior panel of a door of a vehicle having a window, said strip comprising:
a body forming a slot having two opposing faces, said slot being sized to fit over the upper edge of the exterior panel of the vehicle;
a lip extending along the body, intended to contact the window;
wherein at least one of the two opposing faces of the slot comprises ridges running transversely to the strip, each ridge having an end face external to the slot, having a profile that makes a mean angle of between 10° and 30° with a main direction of said slot so as to facilitate insertion of the edge in the slot;
wherein one of the two opposing faces of the slot is an internal face located on a side of the lip, said face also comprising at least one boss having a triangular section extending longitudinally so as to form an inclined sliding face along the upper edge, the boss forming a clip adapted to engage in a corresponding orifice in the upper edge of the exterior panel; and
wherein the portion of the body forming the interior face of the slot is a wall with transverse cutouts on either side of the at least one boss so as to enable said wall to bend at said face between said cutouts when fitting the strip onto the upper edge.

6. The sealing strip according to claim 5 , wherein the cutouts extend from an exterior edge of the interior face towards a bottom of the slot to a distance from said bottom of between 0 mm and 10 mm.

7. The sealing strip according to claim 5 , wherein the wall forming the interior face of the slot has at least one opening between two cutouts on either side of the at least one boss.

8. The sealing strip according to claim 7 , wherein the opening or openings extend longitudinally in alignment with bottoms of the cutouts.

9. The sealing strip according to claim 5 , wherein the ridges each have a semi-circular cross section and are distributed evenly along the strip.

10. The sealing strip according to claim 5 , wherein the at least one boss comprises, on the inclined sliding face, a metal piece adapted to reduce the grip of the boss on the upper edge of the panel when fitting the strip onto the upper edge of the panel.

11. A motor vehicle comprising the sealing strip of claim 5 mounted on the upper edge of the exterior panel.

Assignees

• Psa Automobiles Sa

Inventors

• Hasnaoui Farid
• Hasnaou Amar

Classifications

• B60J10/33

  characterised by the configuration of the retaining lips · CPC title

• B60J10/75 Primary

  for sealing the lower part of the panes · CPC title