Division set of a frameless window and another adjacent window of a car

Patent metadata

Field	Value
Publication number	US-11660945-B2
Application number	US-201615744530-A
Country	US
Kind code	B2
Filing date	Jul 12, 2016
Priority date	Jul 15, 2015
Publication date	May 30, 2023
Grant date	May 30, 2023

Abstract

A division set for sealing a first retractable frameless window of a car and a second window of the car, the second window adjacent to the first window. The division set includes a profile, to be secured to the second window, and a gasket for sealing the two windows. The gasket of a desired shape is made of a TPE material encapsulated with the profile of the division set.

First claim

The invention claimed is:

1. An assembly comprising:
a first retractable frameless window of a car,
a second window of the car, adjacent to the first window, and
a division set with a profile and a sealing gasket for sealing the two windows,
wherein the sealing gasket of a desired shape is made of a thermoplastic elastomer material and the second window of the car, and the sealing gasket and the profile of the division set are co-molded together,
wherein an only material between the profile and the second window is the thermoplastic elastomer material which has been injected into a mold during co-molding with the profile of the division set,
wherein the first and second windows each have a first surface and a second surface opposite the first surface, and
wherein the thermoplastic elastomer material of the gasket is configured to contact the first interior surfaces of the first and second windows window and to not contact the second exterior surfaces of the first and second windows window.

2. The assembly of claim 1 , wherein the profile of the division set includes an end cap co-molded with the division set.

3. The assembly of claim 1 , wherein the gasket is provided with a hole.

4. The assembly of claim 1 , wherein the gasket is provided with lips.

5. The assembly of claim 1 , wherein the profile has a surface not covered by the thermoplastic elastomer material.

6. The assembly of claim 1 , wherein the second window is retractable.

7. The assembly of claim 1 , wherein a hole is provided between the co-molded gasket and the profile.

8. The assembly of claim 1 , wherein the gasket completely covers one end of the second window along a length of the gasket.

9. The assembly of claim 1 , wherein the thermoplastic elastomer material is selected from the group consisting of vulcanized thermoplastic, styrenic thermoplastic, thermoplastic olefin, and thermoplastic urethane.

10. The assembly of claim 1 , wherein the second window comprises a glass sheet.

11. The assembly of claim 1 , wherein the thermoplastic elastomer material has compression set level smaller than 50% according to the ISO 815 standard.

12. The assembly of claim 1 , wherein the thermoplastic elastomer material has a shore A hardness of between 50 and 80 according to the ISO 868 standard.

13. The assembly of claim 1 , wherein the profile is made of aluminum.

Assignees

• Agc Glass Europe

Inventors

• Muylkens Philippe
• Hick Robert
• Machacek Jiri
• Hynek Roman

Classifications

• B60J10/77

  for sashless windows, i.e. for frameless windows forming a seal directly with the vehicle body · CPC title

• B60J10/777 Primary

  the sealing arrangement being between the edges of adjacent panes · CPC title

• B60J10/18

  provided with reinforcements or inserts · CPC title

• B60J10/78

  adjacent to corner pieces, mirror supports or quarter windows · CPC title

• B60J10/24

  having tubular parts · CPC title