公开(公告)号：US11279066B2

公开(公告)日：2022-03-22

申请号：US16488089

申请日：2018-02-23

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Arthur Stricher ,  Fabienne Piroux ,  Christophe Kleo ,  Bastien Grandgirard ,  Olivier Blanc

IPC: B29C45/14 ,  B29C45/00 ,  B29K21/00 ,  B29K705/00 ,  B29K709/08 ,  B29L31/30 ,  B60J1/00

Abstract: A process is for manufacturing a complex motor vehicle glazing including a glass pane, an elastomer seal and a metal insert overmolded by the elastomer seal. The process includes inserting an edge of a glass pane and a metal insert into an encapsulation mold forming a leaktight cavity around the edge of the glass pane, filling the leaktight cavity containing the edge of the glass pane and the metal insert, by injecting an encapsulation composition including a polypropylene (PP)/thermoplastic elastomer (TPE) compound in the molten state, cooling the encapsulation composition to form an elastomer seal in which the metal insert is integrated, and releasing the elastomer seal from the mold. The PP/TPE compound includes from 30% to 80% by weight of polypropylene (PP) and the metal insert is covered over its entire surface liable to come into contact with the encapsulation composition, with a polypropylene coating.

公开(公告)号：US20150003088A1

公开(公告)日：2015-01-01

申请号：US14378286

申请日：2013-02-08

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Jean-Philippe Mulet ,  Mathieu Berard ,  Fabienne Piroux ,  Christophe Kleo ,  Adèle Verrat-Debailleul ,  Pascal Bäuerle

IPC: F21S8/10 ,  B29C45/14 ,  F21K99/00

CPC classification number: B60Q3/208 ,  B29C45/14377 ,  B29C45/14467 ,  B29C67/246 ,  B29K2075/00 ,  B29L2031/3481 ,  B29L2031/747 ,  B32B17/10036 ,  B32B17/10541 ,  B60J1/001 ,  B60Q1/268 ,  E06B7/00 ,  F21S43/239 ,  F21S43/245 ,  F21S43/26 ,  F21V11/16 ,  F21V33/006 ,  F21Y2103/10 ,  F21Y2115/10 ,  G02B6/0015 ,  G02B6/0068 ,  G02B6/0083 ,  G02B6/0091 ,  G02B6/0095

Abstract: An illuminating glazing unit includes a first sheet having a first main face, a second main face and an edge face; a second sheet having a first main face, a second main face and an edge face; a lamination interlayer having an extent smaller than that of each of the glass sheets and defining a space between the edge of the second main face of the first sheet and the edge of the first main face of the second sheet; a strip of LEDs, including a printed circuit board and a plurality of LEDs, positioned so that the emitting faces of the LEDs face the edge face of the first sheet; and an encapsulating element made of an opaque polymer encapsulating at least the edge face of the second sheet and the LED strip. The PCB bears against the first main face of the second glass sheet with a plurality of spacers and the space is filled by the opaque polymer.

Abstract translation: 照明玻璃窗单元包括具有第一主面，第二主面和边缘面的第一片; 第二片，其具有第一主面，第二主面和边缘面; 层叠中间层，其厚度比所述玻璃板的厚度小，并且在所述第一片材的第二主面的边缘与所述第二片材的所述第一主面的边缘之间形成空间; 包括印刷电路板和多个LED的LED条，其被定位成使得LED的发射面朝向第一片的边缘面; 以及由不透明聚合物制成的封装元件，其至少封装了第二片和LED条的边缘面。 PCB用多个间隔物抵靠第二玻璃板的第一主面，并且该空间被不透明聚合物填充。

公开(公告)号：US09249946B2

公开(公告)日：2016-02-02

申请号：US14378286

申请日：2013-02-08

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Jean-Philippe Mulet ,  Mathieu Berard ,  Fabienne Piroux ,  Christophe Kleo ,  Adele Verrat-Debailleul ,  Pascal Bauerle

IPC: F21S8/10 ,  B29C45/14 ,  F21K99/00 ,  B60Q1/26 ,  B60Q3/02 ,  B60J1/00 ,  E06B7/00 ,  F21V11/16 ,  B32B17/10 ,  F21Y101/02 ,  F21V33/00 ,  F21Y103/00 ,  F21V8/00 ,  B29K75/00 ,  B29L31/34 ,  B29L31/00 ,  F21W101/00 ,  B29C67/24

CPC classification number: B60Q3/208 ,  B29C45/14377 ,  B29C45/14467 ,  B29C67/246 ,  B29K2075/00 ,  B29L2031/3481 ,  B29L2031/747 ,  B32B17/10036 ,  B32B17/10541 ,  B60J1/001 ,  B60Q1/268 ,  E06B7/00 ,  F21S43/239 ,  F21S43/245 ,  F21S43/26 ,  F21V11/16 ,  F21V33/006 ,  F21Y2103/10 ,  F21Y2115/10 ,  G02B6/0015 ,  G02B6/0068 ,  G02B6/0083 ,  G02B6/0091 ,  G02B6/0095

Abstract: An illuminating glazing unit includes a first sheet having a first main face, a second main face and an edge face; a second sheet having a first main face, a second main face and an edge face; a lamination interlayer having an extent smaller than that of each of the glass sheets and defining a space between the edge of the second main face of the first sheet and the edge of the first main face of the second sheet; a strip of LEDs, including a printed circuit board and a plurality of LEDs, positioned so that the emitting faces of the LEDs face the edge face of the first sheet; and an encapsulating element made of an opaque polymer encapsulating at least the edge face of the second sheet and the LED strip. The PCB bears against the first main face of the second glass sheet with a plurality of spacers and the space is filled by the opaque polymer.

Abstract translation: 照明玻璃窗单元包括具有第一主面，第二主面和边缘面的第一片; 第二片，其具有第一主面，第二主面和边缘面; 层叠中间层，其厚度比所述玻璃板的厚度小，并且在所述第一片材的第二主面的边缘与所述第二片材的所述第一主面的边缘之间形成空间; 包括印刷电路板和多个LED的LED条，其被定位成使得LED的发射面朝向第一片的边缘面; 以及由不透明聚合物制成的封装元件，其至少封装了第二片和LED条的边缘面。 PCB用多个间隔物抵靠第二玻璃板的第一主面，并且该空间被不透明聚合物填充。