IP Library Granted Patent US 11,660,945
Granted Patent B2
US 11,660,945 · App. 15/744,530 · Granted May 30, 2023

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

Inventors: Philippe Muylkens (Welkenraedt, BE); Robert Hick (Chenee, BE); Jiri Machacek (Teplice, CZ); Roman Hynek (Teplice, CZ)
Assignee: AGC GLASS EUROPE
B60J10/777B60J10/18B60J10/24B60J10/77B60J10/78
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Quick Facts
Patent No.
US 11,660,945
App. No.
15/744,530
Granted
May 30, 2023
Kind
B2
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.

Claims (20)

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.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 27, 2019
From: MUYLKENS, PHILIPPE; HICK, ROBERT; MACHACEK, JIRI; HYNEK, ROMAN
To: AGC GLASS EUROPE
Reel/Frame 050180/0634 →
Priority Claims (1)
EP 15176878 · Jul 15, 2015 · regional
Continuity (1)
Related Publication 20180208036A1 · Jul 26, 2018
Cited By (2)
US 12,269,323 US 12,434,545