Saint-gobain Glass France

Saint-gobain Vitrage

(cnbm) Bengbu Design Research Institute for Glass Industry Co. Ltd

Saint-gobain Weber France

Dieter Kleyer

Jan-Uwe Oltrogge

Gerd Cornils

Rolf Kotte

Rolf Koette

Camille Dassonville

Heinrich Lasiota

Stefan Bumann

Elke Wittig

Manfred Gerads

Hans Falkenberg

Rolf Kötte

Robert Gass

Lukas Krettek

Tim Guhl

Muhammed Nasuh Altin

A composite glass pane having a first glass pane, a second glass pane, and an intermediate layer arranged between the first and second glass panes is described. The intermediate layer includes one cover layer based on a thermoplastic polymer, and a border seal. The first glass pane is arranged with an offset relative to the second glass pane, the intermediate layer is cut back along at least one edge of the composite glass pane by a border distance, and the border seal is arranged in a border gap delimited by the first glass pane, the second glass pane and the intermediate layer. The border seal contains a polymer fusible with a polymer of the cover layers.

Composite glass pane with a border seal and method for producing same

A side window for a vehicle, having a first surface, a second surface opposite thereto, and a lower edge, and having at least one retaining element attached in the region of the lower edge, wherein the retaining element has a contact section with a contact surface for securing to the side window and a securing section connected to the contact section for securing to the vehicle, and wherein the retaining element is secured to the side window on one side, by connecting the contact surface to the first surface via an adhesive, wherein the adhesive has a thickness of at least 1 mm and a modulus of elasticity of at least 150 MPa.

Vehicle side window having a retaining element attached on one side

A retaining element for a side window of a vehicle, includes at least one contact section for securing to a first surface of the side window, wherein the contact section has a contact surface that is provided for being connected to the first surface via an adhesive, a securing section connected to the contact section and for securing to the vehicle, and a filling opening for injecting the adhesive into the intermediate space between the contact section and the first surface of the side window, wherein the contact surface has a plurality of channels that are directed toward the filling opening and are distributed over the contact surface in a fan-like manner.

Retaining element for a vehicle side window that can be raised and lowered

A retaining element for a side window of a vehicle, includes a first securing section and a first contact section connected thereto for securing to a first surface of the side window, a second securing section and a second contact section connected thereto for securing to a second surface of the side window, wherein the first and second securing sections are connected to one another opposite the contact sections via a hinge section such that the first securing section together with the first contact section and the second securing section together with the second contact section is pivotable relative to one another, whereby the retaining element is openable and closable. In the closed state, the securing sections are in surface contact with one another and, together, are suitable for securing to the vehicle and the contact sections are suitable for securing to two opposing surfaces of the side window.

A process for the printing of enamel on a constituent glass sheet of a laminated glazing which can be used in the motor vehicle field and including a stack of thin functional layers sensitive to scratchability. The process makes it possible to deposit an enamel layer on a glass sheet coated with a stack of thin layers.

Enamel printing process for a laminated glazing having functional layers

A device comprising a lifting rail that is firmly adhesively bonded to a pane is presented. The lifting rail has a tuning-fork-shaped vertical section that comprises an enclosing region having two mutually opposite open ends configured to bilaterally enclose an edge of the pane, and therefore fix the plane. The device also includes a stem surface, a region of bifurcation where the stem surface transitions into enclosing region, and an outer edge having a through-hole or a cutout. Also included is an adhesive strip that partially covers the stem surface in a manner that the through-hole or the cutout remain exposed. The adhesive strip also covers the enclosing region and the two mutually opposite open ends. The adhesive strip is deformed by the edge of the pane in two mutually opposite regions of the adhesive strip.

Device comprising a pane and at least one lifting rail, method for its production and its use

An automobile glass pane, intended for adhesive fastening, is provided with an extruded-on profile frame, which has a U-shaped profile section (3) with a channel-like depression, the side ribs of which are provided with anchoring projections. The adhesive composition (16) is introduced into the channel-like depression. The materials of the profile frame and of the adhesive composition do not enter into an adhesive bond with one another, instead the connection between the hardened adhesive composition (16) and the profile section (3) is provided by the mechanical interlocking alone. To be able in an emergency to press out the glass pane from inside easily and quickly, at the bottom of the channel-like depression there is laid a flexible cord (10), of which at least any intersection is led out from the frame inwards. By pulling out this cord (10), the release of the mechanical interlocking between the hardened bead of adhesive and the frame profile is made easier.

Growing community of inventors

Würselen, Germany

Dieter Kleyer