WO2018059936A1 - Ensemble vitre de véhicule - Google Patents

Ensemble vitre de véhicule Download PDF

Info

Publication number
WO2018059936A1
WO2018059936A1 PCT/EP2017/072956 EP2017072956W WO2018059936A1 WO 2018059936 A1 WO2018059936 A1 WO 2018059936A1 EP 2017072956 W EP2017072956 W EP 2017072956W WO 2018059936 A1 WO2018059936 A1 WO 2018059936A1
Authority
WO
WIPO (PCT)
Prior art keywords
pane
vehicle
inner pane
vehicle window
outer pane
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/EP2017/072956
Other languages
German (de)
English (en)
Inventor
Bernhard Reul
Volkmar Offermann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Saint Gobain Glass France SAS
Compagnie de Saint Gobain SA
Original Assignee
Saint Gobain Glass France SAS
Compagnie de Saint Gobain SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Saint Gobain Glass France SAS, Compagnie de Saint Gobain SA filed Critical Saint Gobain Glass France SAS
Priority to CN201780001783.7A priority Critical patent/CN108136879A/zh
Publication of WO2018059936A1 publication Critical patent/WO2018059936A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J1/00—Windows; Windscreens; Accessories therefor
    • B60J1/02—Windows; Windscreens; Accessories therefor arranged at the vehicle front, e.g. structure of the glazing, mounting of the glazing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J1/00—Windows; Windscreens; Accessories therefor
    • B60J1/001—Double glazing for vehicles

Definitions

  • the invention relates to a vehicle window assembly and more particularly to a windshield assembly having an outer pane which is removable and replaceable independently of the inner pane.
  • the invention further comprises a method for exchanging the outer pane and a use of the vehicle pane arrangement.
  • Laminated glass panels usually consist of an outer pane and an inner pane, in particular of float glass, and are firmly joined together with one or more intermediate layers under heat and pressure.
  • the intermediate layers are usually made of thermoplastic materials such as polyvinyl butyral (PVB) or ethylene vinyl acetate (EVA).
  • Modern vehicle glazings have a multiplicity of functional units which are firmly connected to the laminated glass panes, for example displays, (rear) mirrors or coatings with low emissivity, so-called low-E coatings.
  • the object of the present invention is to provide a vehicle window arrangement and in particular a windshield arrangement in which it is possible to remove and replace the outer pane in case of damage, regardless of the inner pane, without the replacement of the inner pane, arranged on the costly and complex functional units are necessary.
  • the vehicle window assembly according to the invention comprises:
  • the inner pane has at least one functional unit and
  • the outer pane is connected to the vehicle body and / or the inner pane such that the outer pane can be removed independently of the inner pane.
  • the outer pane is connected to the vehicle body and / or the inner pane such that the outer pane can be removed independently of the inner pane from the recess of the vehicle body, wherein the inner pane remains in the recess.
  • Another aspect of the invention comprises an inventive
  • Vehicle window assembly comprising:
  • the inner pane has at least one functional unit and
  • the outer pane is connected to the vehicle body and / or the inner pane such that the outer pane is exchangeable independently of the inner pane for a further outer pane.
  • the recess is arranged in a front side of the vehicle body.
  • the vehicle window assembly is a windshield assembly and the outer pane is the windshield of a vehicle.
  • the outer pane according to the invention is connected to the vehicle body and / or the inner pane. This advantageously comprises: a direct and direct connection between the outer pane and the vehicle body with a direct and direct connection between outer pane and inner pane; a direct and direct connection between the inner pane and the vehicle body with a direct and immediate connection between outer pane and inner pane; or a direct and direct connection between the outer pane and the vehicle body with an indirect and indirect connection of the outer pane with the inner pane over the vehicle body.
  • the outer pane is detachably connected to the vehicle body and / or the inner pane.
  • detachable includes all types of connection in which the vehicle body and the inner pane are not destroyed when the connection is released, preferably also the outer pane is not destroyed.
  • detachable connection here includes all screw, clamp connections and / or adhesive bonding of the discs themselves or a frame around the disc edge such as a plastic border, an extrusion border or a rubber seal.
  • the outer pane and the inner pane are preferably arranged within the recess. This means that they are only located within the recess and do not protrude beyond it. This also means that each disc is completely surrounded by the vehicle body.
  • the functional unit comprises at least one functional coating, a passive functional unit and / or an active functional unit.
  • the functional unit can be arranged on the inside of the inner pane, on the outer side of the inner pane and / or in a composite inner pane within the inner pane.
  • the functional unit can be connected to the inner pane selectively or over a partial area or over the entire pane surface.
  • the term active functional unit preferably comprises all functional components which are operated electrically and in which particularly preferably an electrical voltage signal is converted into an electromagnetic high-frequency radiation such as light or radio signals or vice versa electromagnetic high-frequency Radiation is converted into an electrical signal such as a low-frequency voltage signal or a DC signal.
  • the active functional unit can also be a functional component in which the transmission, reflection or attenuation of electromagnetic high-frequency radiation such as light is controlled by an electrical voltage signal.
  • a display preferably an OLED display (OLED, English organic light emitting diode, organic light-emitting diode), particularly preferably a transparent OLED display,
  • a camera preferably an IR camera, a visible light camera or a combination thereof,
  • a sensor preferably a light sensor, a temperature sensor, a touch sensor,
  • radio transmitter for the reception and / or transmission of electromagnetic radiation for the operation of basic services such as radio reception, preferably in the bands AM, FM or DAB, mobile telephony in the bands GSM 900 and DCS 1800, UMTS and LTE and satellite-based navigation (GPS), toll payment systems and WLAN,
  • basic services such as radio reception, preferably in the bands AM, FM or DAB, mobile telephony in the bands GSM 900 and DCS 1800, UMTS and LTE and satellite-based navigation (GPS), toll payment systems and WLAN,
  • a layer system with electrically controllable optical properties preferably a multilayer film and particularly preferably an SPD (suspended particle device) or a liquid crystal-containing film, such as a PDLC (polymer dispersed liquid crystal) film or an electrochromic layer system , and or
  • a light source preferably an LED light source (LED, light emitting diode);
  • radio transmitter, radio receiver or radio transponder seen in the viewing direction from the vehicle interior, arranged behind a functional coating that dampens or prevents the passage of electromagnetic radiation.
  • a functional coating that dampens or prevents the passage of electromagnetic radiation.
  • the term passive functional unit preferably comprises all functional components which are not electrically operated and / or block, attenuate, reflect or otherwise influence high-frequency radiation such as light.
  • the passive functional unit according to the invention preferably contains a mirror, particularly preferably a rearview mirror, a sun visor, a blind and / or a roller blind or consists thereof.
  • the term functional coating preferably comprises all thin layers and layer systems which are not electrically operated and / or block, attenuate, reflect or otherwise influence high-frequency radiation such as light.
  • the functional coating according to the invention preferably contains or consists of a low-E coating, an antireflection coating, a transmission-reducing coating, a coloring coating, an electrically heatable coating, a fluorescent coating and / or a HUD projection surface.
  • the transparent, electrically conductive coating contains silver (Ag), indium-tin oxide (ITO), fluorine-doped tin oxide (SnO 2: F) or aluminum-doped zinc oxide (ZnO: Al).
  • the transparent, electrically conductive coating has a sheet resistance of 0.4 ohms / square to 10 ohms / square, and preferably from 0.4 ohms / square to 5 ohms / square.
  • Such coatings for example, can be electrically heated to prevent condensation of moisture on the outside III or inside IV of the inner pane or to effect EMC shielding.
  • the transparent coating has a low emissivity and preferably has a layer system with at least one functional layer based on at least one metal from the group consisting of niobium, tantalum, molybdenum and zirconium, and a vehicle interior side of the functional layer arranged on dielectric layer.
  • the outer pane and the inner pane have a minimum distance d min of more than 1 mm, preferably from 1 mm to 500 mm, particularly preferably from 10 mm to 500 mm and in particular from 10 mm to 300 mm.
  • the outer pane and the inner pane have a preferred maximum spacing d ma x of less than 500 mm, particularly preferably less than 300 mm and in particular less than 100 mm.
  • the distances are advantageously measured in the middle of the slice horizon. Such distances are particularly advantageous to remove the outer pane as easy as possible without damaging the inner pane.
  • the inner pane is protected against damage that penetrate from the outside through the inside of the outer pane.
  • the additional free space between inner pane and outer pane also provides thermal and acoustic comfort through increased heat and noise insulation. It is understood that the distances across the disc can vary, especially in complex curved outer discs and / or inner discs.
  • the outer pane and / or the inner pane is a single pane or a composite pane.
  • the composite pane contains at least two panes, which are connected to one another by at least one intermediate layer, preferably a thermoplastic intermediate layer such as polyvinyl butyral (PVB).
  • PVB polyvinyl butyral
  • the single pane or the individual panes of the composite pane preferably contain glass, particularly preferably flat glass, float glass, quartz glass, borosilicate glass, soda-lime glass, or polymers, preferably polyethylene, polypropylene, polycarbonate, polymethyl methacrylate and / or mixtures thereof.
  • suitable glasses are known from the German translation of European Patent EP 0 847 965 B1 with the file number DE 697 31 268 T2, page 8, paragraph [0053]. Glass discs may be pre-stressed or partially pre-stressed.
  • the outer pane is a glass composite pane to meet the current legal requirements for a vehicle window and the inner pane is a single disc to save as much weight.
  • the outer pane has a thickness of 1, 0 mm to 5.0 mm and preferably from 1, 4 mm to 2.5 mm.
  • the inner pane has a thickness of 1, 0 mm to 5.0 mm, and preferably from 1, 4 mm to 2.5 mm.
  • each of the individual disks may have such a thickness.
  • the size, ie the area, the outer pane and the inner pane can vary widely and depends on the size of the use according to the invention.
  • a surface-trained spacer is arranged between outer pane and inner pane, which abuts against the inner side surface (II) of the outer pane and the outer surface (III) of the inner pane.
  • the spacer preferably contains or consists of a non-adhesive polymeric film, particularly preferably a clear or a tinted, transparent film and in particular a Teflon film or a polyurethane film. This has the particular advantage that optical distortions and reflections when viewed through the discs are avoided and the discs do not rub against each other, as would be the case with two discs that touch each other directly.
  • the film may also be partially toned clear and in sections, for example, to produce a sunscreen in the upper region of a windshield.
  • non-adhesive means that the film can adhere slightly to the disk surfaces by adhesion or other forces, but the outer disk (with or without non-adhesive polymeric film) can be removed from the inner disk without further measures (such as heat ) and in particular the inner pane thereby neither needs to be removed nor damaged.
  • the discs may have any three-dimensional shape.
  • the three-dimensional shape has no shadow zones, so that it can be coated, for example, by sputtering.
  • the substrates are planar or slightly or strongly bent in one direction or in several directions of the space. In particular, planar substrates are used.
  • the discs can be colorless or colored.
  • the outer pane has a thickness of 0.1 mm to 5.0 mm, preferably 0.3 mm to 5.0 mm and particularly preferably from 0.5 to 1, 4 mm and / or the inner pane (2) has a thickness of 0.5 mm to 5.0 mm, preferably 0.6 mm to 1.4 mm.
  • the outer pane is a glassy or polymeric film having a thickness of 0, 1 mm to 1, 0 mm, preferably from 0.2 mm to 0.5 mm is clamped within the recess. Such films are particularly lightweight, inexpensive and easy to exchange.
  • the outer pane and / or the inner pane can be configured as a single pane or as a composite pane.
  • Composite disks are firmly joined together by at least one intermediate layer under the action of pressure and / or heat.
  • the intermediate layer preferably contains a thermoplastic such as polyvinyl butyral (PVB) or ethylene vinyl acetate (EVA) or multiple layers thereof, preferably with thicknesses of 0.03 mm to 0.9 mm, preferably 0.05 mm to 0.3 mm, or 0 , 3 mm to 0.9 mm.
  • the outer pane is formed as a polymeric film, preferably with a thickness of 0.2 mm to 1, 0 mm and the inner pane as a composite pane of two glass panes, which are laminated together by means of at least one PVB layer.
  • the composite inner pane is the carrier of expensive functional units and the outer pane of the polymer film is lightweight and can be easily and inexpensively replaced.
  • the outer disk and the inner disk close the recess completely, that is to say there is no see-through area through the recess which does not simultaneously lead through the inner disk and through the outer disk.
  • the outer pane and the inner pane are advantageously arranged congruently one above the other as far as possible. This has the advantage that the viewing area through the discs is as large as possible.
  • the area Fi of the inner pane is less than or equal to the surface FA of the outer pane and is preferably Fi of 0.5 * F A to 1 * F A , more preferably Fi of 0.7 * F A to 0 , 9 * F A.
  • the surface Fi of the inner pane may also be larger than the surface F A of the outer pane.
  • Vehicle window assembly comprising:
  • the inner pane has at least one functional unit and
  • the outer pane is detachably connected to the inner pane and / or the vehicle body.
  • detachable here includes all types of connection in which the vehicle body and the inner pane are not destroyed when loosening the connection; Preferably, the outer pane is not destroyed.
  • detachable connection here includes all screw, clamp connections and / or adhesive bonding of the discs themselves or a frame around the disc edge such as a plastic border, an extrusion border or a rubber seal.
  • Another aspect of the invention comprises a method for producing a vehicle window assembly according to the invention, wherein at least
  • an inner pane is arranged in a recess of a vehicle body, wherein at least one functional unit is arranged on the inner pane and an outer pane is arranged in the recess of the vehicle body, the outer pane being arranged in the direction of viewing from the vehicle interior behind the inner pane.
  • the at least one functional unit can be any suitable functional unit.
  • a further aspect of the invention comprises a method for exchanging an outer pane in a vehicle pane arrangement according to the invention, wherein
  • An alternative aspect of the invention comprises a method for exchanging an outer pane in a vehicle window pane arrangement according to the invention, wherein
  • outer pane and inner pane are arranged, for example, via a spacer to a detachable composite, which can be completely removed from the recess and used again.
  • the invention further includes the use of the vehicle window assembly according to the invention in locomotion means for traffic on land, in the air or on water, especially in motor vehicles, for example as a windshield, rear window, side windows and / or roof glass.
  • the invention further includes the use of the outer pane of the vehicle window pane arrangement according to the invention as outer protective pane and the use of the inner pane according to the invention as a carrier of at least one functional unit.
  • Figure 1 A is a plan view of an inventively designed
  • Vehicle window assembly on the example of a
  • Windshield assembly
  • Figure 1 B is a cross-sectional view along the line A-A 'of Figure 1 B by the inventively constructed vehicle disk assembly and
  • Figure 2 is a flow chart of an embodiment of the invention
  • FIG. 1 A and Figure 1 B show a designated by the reference numeral 100 according to the invention designed vehicle disk assembly using the example of a windshield assembly of a passenger car.
  • FIG. 1A shows a top view of the vehicle window arrangement 100, and
  • FIG. 1A shows a cross-sectional view along the line AA 'of FIG. 1B.
  • the vehicle window assembly 100 includes a vehicle body 12 with a recess 10 on the front side 14.
  • the recess 10 separates the vehicle interior 13 from the vehicle outer space 15.
  • the recess 10 is arranged here between the vehicle roof 16 and the hood 17.
  • the see-through direction 5 through the recess 10 points from the vehicle interior 13 to the vehicle exterior 15 and is indicated by an arrow.
  • an inner pane 2 is arranged, which closes the recess 10, for example, completely. That is, the view in the viewing direction 5 seen through the recess 10 from the vehicle interior 13, takes place completely through the inner pane 2.
  • an outer pane 1 is arranged in the recess 10.
  • the outer pane 1 is arranged in the see-through direction 5 behind the inner pane 2. That is, the inner pane 2 faces the vehicle interior 13 and the outer pane 1 faces the vehicle outer space 15.
  • the inspection direction 5 penetrates on the inside IV of the inner pane 2 in the inner pane 2 and leaves it on the outside III. Subsequently, the see-through direction 5 penetrates into the inner side II of the outer pane 1 and leaves it via the outer side I.
  • the outer sides I and III are defined by pointing in the direction of the vehicle outer space 15 and the inner sides II and IV are defined by in the direction of the vehicle interior 13 show.
  • the outer pane 1 is also completely arranged in the recess 10 and closes it completely.
  • the outer pane 1 is completely surrounded by the vehicle body 12.
  • the outer pane 1 is, for example, a composite pane of two individual panes not shown in detail here.
  • the panes contain, for example, float glass and have thicknesses of 2.1 mm each.
  • the individual disks are connected to one another by means of a thermoplastic intermediate layer.
  • the thermoplastic intermediate layer consists of a polyvinyl butyral (PVB) film with a thickness of 0.76 mm.
  • the outer pane 1 is designed such that it meets the currently applicable legal requirements for a windshield of a passenger car.
  • the outer pane 1 can also be designed differently.
  • the individual disks may have different thicknesses and, in particular, be made much thinner.
  • One or both discs may be made of a plastic, such as polycarbonate.
  • the outer pane 1 may also consist of a single pane of glass or plastic.
  • the outer pane 1 may also have further coatings, for example an infrared-reflective coating.
  • the single glass pane or one or both individual panes may also be thermally toughened or partially tempered. Prestressed discs break up in the event of breakage into small components that hinder the viewing. This can be compensated, for example, by large displays in the vehicle interior, which reproduce the image of a camera from the vehicle exterior 15.
  • the inner pane 2 is for example a single pane of toughened float glass with a thickness of 1.4 mm. It is understood that the inner pane 2 can also be configured differently, for example as a composite pane. Thus, the single pane or the individual panes of the composite pane can have different thicknesses and, in particular, be made much thinner. One or both discs may be made of a plastic, such as polycarbonate.
  • the inner pane 2 is slightly smaller than the outer pane 1 and compared to the horizontal, the inner pane 2 is slightly less inclined than the outer pane. 1
  • the minimum distance dmin of the inner pane 2 from the outer pane 1 is for example 10 mm in the horizontal center of the pane and is at the upper edge of the inner pane 2.
  • the maximum distance d ma x in the horizontal center of the pane is, for example, 50 mm and is located at the lower edge of the inner pane 2 Inner pane 2.
  • Both the inner pane 2 and the outer pane 1 are each surrounded by an extruded plastic border and glued over an adhesive strand with a small offset of the vehicle body 12 in the edge region to the recess 10. Due to the distance between the inner pane 2 and the outer pane 1, the outer pane 1 can be conveniently removed from the vehicle body 12 and replaced without the inner pane 2 must be removed.
  • the inner pane 2 is here only indirectly connected to the outer pane 1 via the vehicle body 12 and the adhesive strands. It is understood that outer pane 1 and inner pane 2 can also be connected in a common plastic or rubber seal or by a correspondingly formed adhesive strand, which makes it possible to remove the outer pane 1 from the vehicle body 12 independently of the inner pane 2.
  • a plurality of functional units 7 are arranged on the inner pane 2.
  • an OLED display is arranged in the lower region of the inner pane 2 on the outer side III as the active functional unit 7.3.
  • the OLED display shows, for example, the dashboard displays such as speed, navigation displays, ventilation settings, vehicle status, etc.
  • Capacitive sensors for controlling functions can also be arranged in the active functional unit 7.3. It is understood that the active functional unit 7.3 can also be arranged on the inside IV of the inner pane 2.
  • a rearview mirror is attached in the upper region of the inner pane 2 on the inner side IV as a passive functional unit 7.2, for example by an adhesive connection.
  • a passive functional unit 7.2 for example by an adhesive connection.
  • two further active functional units 7.3 are arranged, for example two LED illuminations for illuminating the vehicle interior 13.
  • the LED illuminations can be arranged, for example, in the housing of the rearward yoke or directly in or on the inner pane 2.
  • a functional coating 7.1 and, for example, a low-E coating are arranged on the inner side IV of the inner pane 2 as a further functional unit 7.
  • Such low-E coatings are well known to those skilled in the art, so that will not be discussed in detail here.
  • a radio transponder for receiving GPS signals for satellite-based navigation.
  • the inner pane 2 has a large number of cost-intensive and technically complex functional units 7. If the outer pane 1 has to be replaced by a rockfall due to damage, for example this is done in the vehicle window assembly 100 according to the invention without the replacement of the inner pane 2 and the functional units 7 arranged thereon. This leads to a large cost savings.
  • FIG. 2 shows a flow chart of an exemplary embodiment of the method according to the invention for exchanging the outer pane 1 of a vehicle window pane arrangement 100 according to the invention.
  • the method according to the invention comprises the following steps:
  • the outer pane 1 is removed from the recess 10 of the vehicle body 12, wherein the inner pane 2 remains in the recess 10 and b) a further, new outer pane is disposed in the recess 10.
  • the outer pane 1 can be exchanged, for example after a rockfall or other damage, wherein the inner pane 2, which is the carrier of expensive and complex functional units 7, remains in the vehicle body 12 and does not have to be replaced.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joining Of Glass To Other Materials (AREA)

Abstract

L'invention concerne un ensemble vitre de véhicule, en particulier un ensemble pare-brise, comprenant : une vitre intérieure (2) et une vitre extérieure (1), lesquelles, dans la direction d'examen (5) à partir d'un habitacle (13) du véhicule, sont agencées l'une derrière l'autre dans un évidement (10) d'une carrosserie (12) du véhicule. La vitre intérieure (2) présente au moins une unité fonctionnelle (7) et la vitre extérieure (1) est reliée à la carrosserie (12) du véhicule de telle manière que la vitre extérieure (1) peut être retirée de l'évidement (10) de la carrosserie (12) du véhicule indépendamment de la vitre intérieure (2).
PCT/EP2017/072956 2016-09-29 2017-09-13 Ensemble vitre de véhicule Ceased WO2018059936A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201780001783.7A CN108136879A (zh) 2016-09-29 2017-09-13 车辆玻璃装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16191295 2016-09-29
EP16191295.1 2016-09-29

Publications (1)

Publication Number Publication Date
WO2018059936A1 true WO2018059936A1 (fr) 2018-04-05

Family

ID=57121042

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2017/072956 Ceased WO2018059936A1 (fr) 2016-09-29 2017-09-13 Ensemble vitre de véhicule

Country Status (2)

Country Link
CN (1) CN108136879A (fr)
WO (1) WO2018059936A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112262042A (zh) * 2019-02-20 2021-01-22 法国圣戈班玻璃厂 具有集成的光传感器的复合玻璃板

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN212353566U (zh) * 2020-06-24 2021-01-15 北京京东方技术开发有限公司 遮阳板、前挡风玻璃和车辆

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB589889A (en) * 1945-03-19 1947-07-02 John Robertson Brown Improvements in and relating to windscreens, windows and other transparent panels
DE1580450A1 (de) * 1965-11-10 1970-03-26 Julius Neubauer Schutzvorrichtung an Windschutzscheiben
US4787666A (en) * 1987-11-23 1988-11-29 Noel Phares A Streamlining airfoil for vehicles
FR2679837A1 (fr) * 1991-07-30 1993-02-05 Peugeot Dispositif de cloisonnement pour vehicule muni d'un volet arriere articule comportant des moyens de degivrage.
EP0847965B1 (fr) 1996-12-12 2004-10-20 Saint-Gobain Glass France Vitrage comprenant un substrat muni d'un empilement de couches minces pour la protection solaire et-ou l'isolation thermique
JP2005297776A (ja) * 2004-04-12 2005-10-27 Honda Motor Co Ltd 車両の二重窓ガラス
US20080252095A1 (en) * 2006-12-18 2008-10-16 Clear Applications, Inc. Windshield protection system

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB589889A (en) * 1945-03-19 1947-07-02 John Robertson Brown Improvements in and relating to windscreens, windows and other transparent panels
DE1580450A1 (de) * 1965-11-10 1970-03-26 Julius Neubauer Schutzvorrichtung an Windschutzscheiben
US4787666A (en) * 1987-11-23 1988-11-29 Noel Phares A Streamlining airfoil for vehicles
FR2679837A1 (fr) * 1991-07-30 1993-02-05 Peugeot Dispositif de cloisonnement pour vehicule muni d'un volet arriere articule comportant des moyens de degivrage.
EP0847965B1 (fr) 1996-12-12 2004-10-20 Saint-Gobain Glass France Vitrage comprenant un substrat muni d'un empilement de couches minces pour la protection solaire et-ou l'isolation thermique
DE69731268T2 (de) 1996-12-12 2006-09-28 Saint-Gobain Glass France Für den Sonnenschutz und/oder zur Wärmeisolierung dienende Verglasung bestehend aus einem mit dünnen Lagen mehrfach beschichtetem Substrat
JP2005297776A (ja) * 2004-04-12 2005-10-27 Honda Motor Co Ltd 車両の二重窓ガラス
US20080252095A1 (en) * 2006-12-18 2008-10-16 Clear Applications, Inc. Windshield protection system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112262042A (zh) * 2019-02-20 2021-01-22 法国圣戈班玻璃厂 具有集成的光传感器的复合玻璃板

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