ATE97T1 - WINDSHIELD FOR MOTOR VEHICLES AND METHOD OF MANUFACTURE THERE. - Google Patents

WINDSHIELD FOR MOTOR VEHICLES AND METHOD OF MANUFACTURE THERE.

Info

Publication number
ATE97T1
ATE97T1 AT80100306T AT80100306T ATE97T1 AT E97 T1 ATE97 T1 AT E97T1 AT 80100306 T AT80100306 T AT 80100306T AT 80100306 T AT80100306 T AT 80100306T AT E97 T1 ATE97 T1 AT E97T1
Authority
AT
Austria
Prior art keywords
windshield
heating element
disposed
opaque layer
layer
Prior art date
Application number
AT80100306T
Other languages
German (de)
Inventor
Gottfried Ing. Krasborn
Paul Ing. Roentgen
Wilhelm Meier
Josef Erdweg
Original Assignee
Saint-Gobain Vitrage
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 Vitrage filed Critical Saint-Gobain Vitrage
Application granted granted Critical
Publication of ATE97T1 publication Critical patent/ATE97T1/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/84—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields
    • H05B3/86—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields the heating conductors being embedded in the transparent or reflecting material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
    • B32B17/10036—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10165—Functional features of the laminated safety glass or glazing
    • B32B17/10376—Laminated safety glass or glazing containing metal wires
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
    • B32B17/10761—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
    • B32B17/10816—Making laminated safety glass or glazing; Apparatus therefor by pressing
    • B32B17/10871—Making laminated safety glass or glazing; Apparatus therefor by pressing in combination with particular heat treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/0402—Wipers or the like, e.g. scrapers completely or partially concealed in a cavity
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/031—Heaters specially adapted for heating the windscreen wiper area

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Surface Heating Bodies (AREA)
  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Surface Treatment Of Glass (AREA)

Abstract

The windshield for a motor vehicle is characterized by a transparent panel having a lower region normally outside the driver's field of vision and where at least one windshield wiper is located in the rest position of the wiper. An electric resistance heating element, formed either as a continuous layer or as a plurality of individual conductors connected in parallel by bus bars, is carried on the windshield only in the lower region for heating the area on which the wipers rest. A continuous layer of a heat radiation absorbing ceramic material opaque to ambient light and coextensive with the area of the heating element is disposed on the windshield between the heating element and the windshield wiper to shield the heating element from view from the front of the windshield and to uniformly distribute heat over the lower portion of the windshield. The windshield is a laminate including inner and outer glass panes with a plastic layer therebetween. The heating element and opaque layer may be disposed on the inner and outer surfaces of the outer pane, respectively. Alternatively, the heating element can be disposed between the panes and the opaque layer can be provided on either the inner or outer surface of the outer pane. The opaque layer can be provided on the exposed surface of the inner pane, the heating element disposed thereon, and a second opaque layer of lower heat conductivity provided thereover to form a protective covering. The opaque layer is preferably is dark in color, e.g., a black enamel.
AT80100306T 1979-01-25 1980-01-22 WINDSHIELD FOR MOTOR VEHICLES AND METHOD OF MANUFACTURE THERE. ATE97T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2902748A DE2902748C2 (en) 1979-01-25 1979-01-25 Automobile windshields and methods for their manufacture
EP80100306A EP0013970B1 (en) 1979-01-25 1980-01-22 Wind-shield for vehicles and process for its manufacture

Publications (1)

Publication Number Publication Date
ATE97T1 true ATE97T1 (en) 1981-07-15

Family

ID=6061332

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80100306T ATE97T1 (en) 1979-01-25 1980-01-22 WINDSHIELD FOR MOTOR VEHICLES AND METHOD OF MANUFACTURE THERE.

Country Status (6)

Country Link
US (1) US4373130A (en)
EP (1) EP0013970B1 (en)
JP (1) JPS55136639A (en)
AT (1) ATE97T1 (en)
DE (2) DE2902748C2 (en)
ES (1) ES488010A1 (en)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
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DE2936823A1 (en) * 1979-09-12 1981-04-09 Vereinigte Glaswerke Gmbh, 5100 Aachen WINDSHIELD FOR MOTOR VEHICLES
USRE32218E (en) * 1979-09-12 1986-07-29 Verienigte Glaswerke GmbH Automotive windshield
DE3101946A1 (en) * 1981-01-22 1982-06-16 Edwin 6054 Rodgau Subtil Vehicle, in particular motor vehicle
DE3339892A1 (en) * 1983-11-04 1985-05-23 Adam Opel AG, 6090 Rüsselsheim DEFROSTER SYSTEM FOR A MOTOR VEHICLE
DE3410117C1 (en) * 1984-03-20 1985-06-13 VEGLA Vereinigte Glaswerke GmbH, 5100 Aachen Electrically heated laminated glass
DE3428293C2 (en) * 1984-08-01 1986-07-10 Adam Opel AG, 6090 Rüsselsheim Upper cowl outer panel for a motor vehicle
JPS6144039A (en) * 1984-08-07 1986-03-03 Oi Seisakusho Co Ltd Rope hook device for carrier vehicle
GB8431894D0 (en) * 1984-12-18 1985-01-30 Pilkington Brothers Plc Laminated windows for vehicles
JPS62456U (en) * 1985-06-20 1987-01-06
DE3543694A1 (en) * 1985-12-11 1987-06-19 Leybold Heraeus Gmbh & Co Kg METHOD FOR PRODUCING CONTACT RAILS ON SUBSTRATES, ESPECIALLY ON DISC, AND DISC PRODUCED BY THE PROCESS
US4910380A (en) * 1987-07-21 1990-03-20 Flachglass Aktiengesellschaft Vehicle window with black obscuration band incorporating a black electrically conductive coating-deposited heating element
JPS6470222A (en) * 1987-09-10 1989-03-15 Asahi Glass Co Ltd Heated windshield glass for automobile and manufacture thereof
US4934013A (en) * 1989-09-12 1990-06-19 Jacoby John J Wiper clearing device
JPH067936Y2 (en) * 1990-01-18 1994-03-02 旭硝子株式会社 Electric heated windshield laminated glass for automobiles
DE4029342C2 (en) * 1990-09-15 2003-06-18 Teves Gmbh Alfred Wiper arm, in particular for windshield wiper systems on motor vehicles
US5495637A (en) * 1990-09-15 1996-03-05 Swf Auto-Electric Gmbh Windshield wiper system of a motor vehicle including a wiper arm
US5173586A (en) * 1990-10-05 1992-12-22 Gold Peter N Electric heating attachment for deicing the wiper rest zone of a vehicle windshield
EP0510542A1 (en) * 1991-04-24 1992-10-28 Asahi Glass Company Ltd. Ceramic color composition and process for producing a sheet glass employing it
US5434384A (en) * 1991-07-22 1995-07-18 Ppg Industries, Inc. Coated windshield with special heating circuit for wiper arm storage area
DE4201275C1 (en) * 1992-01-18 1993-08-19 Vegla Vereinigte Glaswerke Gmbh, 5100 Aachen, De
WO1993018634A1 (en) * 1992-03-04 1993-09-16 Luciano Peresano Device obviating the snow accumulation on the windscreen-wiper motion limit in the windscreen of the motor vehicles
EP0642473A1 (en) * 1993-03-26 1995-03-15 Saint-Gobain Vitrage International Method for fabricating laminated enamelled glazing, and enamelled composition used therefor
DE4316575C1 (en) * 1993-05-18 1994-07-07 Ver Glaswerke Gmbh Process for the production of a curved laminated glass pane, in particular a car glass pane
US5386098A (en) * 1993-12-22 1995-01-31 Chrysler Corporation Arrangement for electrically heating parking areas for windshield wipers
US5467522A (en) * 1994-08-25 1995-11-21 Gold; Peter Windshield wiper deicing windshield and method of constructing same
US5759220A (en) * 1995-03-24 1998-06-02 Ford Motor Company Method to fabricate shaped laminated glass panes
US5824993A (en) * 1995-05-04 1998-10-20 Ford Motor Company Arrangement for heating an automobile glazing unit
US5653903A (en) * 1995-06-27 1997-08-05 Ppg Industries, Inc. L-shaped heating element with radiused end for a windshield
GB9601868D0 (en) 1996-01-30 1996-04-03 Pilkington Glass Ltd Electrically heated window
US5886321A (en) * 1996-12-19 1999-03-23 Ppg Industries, Inc. Arrangement for heating the wiper rest area of a vehicle windshield
US6137086A (en) * 1999-02-26 2000-10-24 Libbey-Owens-Ford Co. Vehicle window with heated wiper rest
US6255624B1 (en) 1999-12-22 2001-07-03 Visteon Global Technologies, Inc. Electrically heated backlite assembly and method
DE10003590A1 (en) * 2000-01-28 2001-08-02 Volkswagen Ag Heated front windscreen of motor vehicle has partially bounded electrical heating conductor field near the parking position of at least one windscreen wiper
US6730877B2 (en) * 2001-06-12 2004-05-04 William P. Schmidt Windshield wiper heater
DE10136549A1 (en) * 2001-07-27 2003-02-20 Saint Gobain Sekurit D Gmbh Windscreen heating system for road vehicle has strips of metal foil glued to peripheral area and having conductive bridging pieces to connect adjacent strips
US6923286B2 (en) * 2002-02-26 2005-08-02 Toyoda Gosei Co., Ltd. Pedestrian protecting device
US6995339B2 (en) * 2002-09-18 2006-02-07 Ppg Industries Ohio, Inc. Heatable wiper rest area for a transparency
US6719362B1 (en) 2002-10-31 2004-04-13 Valeo Electrical Systems, Inc. Integrated lower cowl/plenum and wiper drive module
US6814399B2 (en) 2002-10-31 2004-11-09 Valeo Electrical Systems, Inc. Plastic molded product for aligning and supporting a rotatable shaft and process for making same
BE1015700A3 (en) * 2003-10-03 2005-07-05 Glaverbel Bending glass laminated.
CN101061752B (en) * 2004-09-30 2011-03-16 沃特洛电气制造公司 Modular layered heater system
US7823953B2 (en) * 2008-04-04 2010-11-02 Haas Theodore O Cover for windshields, windshield wipers, and air intake manifolds
US20100237055A1 (en) * 2009-03-20 2010-09-23 Gm Global Technology Operations, Inc. Defrosting or defogging structure
GB0918228D0 (en) 2009-10-19 2009-12-02 Pilkington Group Ltd Heatable glazing
US8431869B2 (en) 2010-06-02 2013-04-30 GM Global Technology Operations LLC Defrosting, defogging and de-icing structures
DE102011121921A1 (en) 2011-12-22 2013-06-27 Volkswagen Aktiengesellschaft Arrangement for heating front pane of passenger car, has humidity sensor unit, rain sensor unit and temperature sensor unit detecting data relevant for heating pane and/or heating power, and integrally designed with connection line
CN104070964A (en) * 2014-06-27 2014-10-01 曾海 Locomotive windshield
US10358117B2 (en) * 2016-02-10 2019-07-23 Honda Motor Co., Ltd. Apparatus for controlling or otherwise manipulating vehicle components, and methods of use and manufacture thereof
CN105644444B (en) * 2016-03-17 2018-02-06 京东方科技集团股份有限公司 A kind of in-vehicle display system
CN108738376A (en) * 2017-02-13 2018-11-02 法国圣戈班玻璃厂 Manufacture the method and composite glass of the composite glass with conductive structure

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GB737058A (en) 1952-09-02 1955-09-21 Wmf Wuerttemberg Metallwaren Method of manufacturing heating conductors for electric heating apparatus
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DE2332915C2 (en) 1973-06-28 1975-01-02 Glas- Und Spiegelmanufaktur N. Kinon Gmbh, 5100 Aachen Electrically heated laminated glass
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DE2507037B1 (en) * 1975-02-19 1976-02-26 Audi Nsu Auto Union Ag ELECTRICALLY HEATED REAR WINDOW FOR VEHICLES
US3974360A (en) * 1975-09-19 1976-08-10 Corning Glass Works Electrical heating unit incorporating protective PbTiO3 overglaze
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Also Published As

Publication number Publication date
JPS6315176B2 (en) 1988-04-04
ES488010A1 (en) 1980-09-16
DE3060001D1 (en) 1981-10-08
DE2902748A1 (en) 1980-09-04
US4373130A (en) 1983-02-08
EP0013970B1 (en) 1981-07-01
DE2902748C2 (en) 1983-10-06
EP0013970A1 (en) 1980-08-06
JPS55136639A (en) 1980-10-24

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee