Patent · US Expired

Automobile glass pane adapted for bonding to a window frame and a method for the production thereof

US5723196A · kind A · utility

14Cited by

9References

6Claims

0Family size

Assignee

Saint-Gobain Vitrage International · FR

Inventors

Gerd Cornils · Düren, DE
Rolf Kotte
Karl Heinrich Bruck
Florian Fischer · Ebersberg, DE
Ulrich von Alfen · Kempten (Allgäu), DE
Hans Ohlenforst · Aachen, DE

Key dates

Filing date	Jan 18, 1994
Grant date	Mar 3, 1998
Priority date	—
Expiry date	Jan 18, 2014

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/2902
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

An automobile glass pane is provided with a frame molding of a polymer. The molding has a portion with a U-like cross section. In this portion, an adhesive bead is introduced, the bead serves for bonding the glass pane to the attachment flange of the window opening in the vehicle bodywork. The lateral limbs of the U-like portion of the molding are internally provided with anchoring projections for mechanically holding the adhesive bead in place between the limbs without any separate adhesive or bonding.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.