Processing

Please wait...

Settings

Settings

Goto Application

1. WO2005048656 - HEATED LAMINATED GLAZING

Publication Number WO/2005/048656
Publication Date 26.05.2005
International Application No. PCT/FR2004/002818
International Filing Date 03.11.2004
Chapter 2 Demand Filed 21.01.2005
IPC
H05B 3/84 2006.1
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
3Ohmic-resistance heating
84Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields
CPC
B32B 17/10385
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
17Layered products essentially comprising sheet glass, or glass, slag, or like fibres
06comprising glass as the main or only constituent of a layer, next to another layer of a specific ; material
10of synthetic resin
10005laminated safety glass or glazing
10165Functional features of the laminated safety glass or glazing
10376Laminated safety glass or glazing containing metal wires
10385for ohmic resistance heating
B32B 17/10761
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
17Layered products essentially comprising sheet glass, or glass, slag, or like fibres
06comprising glass as the main or only constituent of a layer, next to another layer of a specific ; material
10of synthetic resin
10005laminated safety glass or glazing
1055characterized by the resin layer, i.e. interlayer
10761containing vinyl acetal
B32B 17/10788
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
17Layered products essentially comprising sheet glass, or glass, slag, or like fibres
06comprising glass as the main or only constituent of a layer, next to another layer of a specific ; material
10of synthetic resin
10005laminated safety glass or glazing
1055characterized by the resin layer, i.e. interlayer
10788containing ethylene vinylacetate
B64F 1/06
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
FGROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
1Ground or aircraft-carrier-deck installations
04Launching or towing gear
06using catapults
H05B 2203/002
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
2203Aspects relating to Ohmic resistive heating covered by group H05B3/00
002Heaters using a particular layout for the resistive material or resistive elements
H05B 2203/016
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
2203Aspects relating to Ohmic resistive heating covered by group H05B3/00
016Heaters using particular connecting means
Applicants
  • SAINT-GOBAIN GLASS FRANCE [FR]/[FR] (AllExceptUS)
  • ANDRT, Jan [CZ]/[CZ] (UsOnly)
Inventors
  • ANDRT, Jan
Agents
  • SAINT-GOBAIN RECHERCHE
Priority Data
103 52 464.907.11.2003DE
Publication Language French (fr)
Filing Language French (FR)
Designated States
Title
(EN) HEATED LAMINATED GLAZING
(FR) VITRE FEUILLETEE CHAUFFANTE
Abstract
(EN) The invention relates to heated laminated glazing (1) with an essentially trapezoidal shape and a heating field (2) embedded in the composite, formed by heating wires (3) with at least one triangular surface to the exterior of the trapezoidal form, provided with further heating wires (6) with an essentially parallel orientation to each other and to the heating wires (3). The heating wires (6) are of different lengths and are arranged in groups, connected in parallel (6.1, 6.2, 6.3) within the zone of at least an exterior triangular surface and at least two of said groups are electrically connected to each other in series, such that the effective length of the wire between the two principal current collector rails is increased, in order to match the heating power in the triangular surface with the heating power in the heating field (2).
(FR) Vitre feuilletée chauffante (1) de contour sensiblement trapézoïdal et avec un champ de chauffage (2) noyé dans le composite, qui est formé par des fils de chauffage (3) et aussi au moins une surface triangulaire externe du contour trapézoïdal étant garnie d’autres fils de chauffage (6) orientés sensiblement parallèlement les uns aux autres et aux fils de chauffage (3). Les fils de chauffage (6) sont de longueurs différentes et sont rassemblés en groupes raccordés en parallèle (6.1, 6.2, 6.3) dans la zone, au moins d’une surface triangulaire externe, et au moins deux de ces groupes sont raccordés électriquement en série entre eux, de telle façon que la longueur de fil effective entre les deux rails collecteurs de courant principaux soit augmentée, afin d’homogénéiser la puissance de chauffage dans la surface triangulaire avec la puissance de chauffage dans le champ de chauffage (2).
Latest bibliographic data on file with the International Bureau