DE3880151D1 - HEATED DISC. - Google Patents

HEATED DISC.

Info

Publication number
DE3880151D1
DE3880151D1 DE8888909297T DE3880151T DE3880151D1 DE 3880151 D1 DE3880151 D1 DE 3880151D1 DE 8888909297 T DE8888909297 T DE 8888909297T DE 3880151 T DE3880151 T DE 3880151T DE 3880151 D1 DE3880151 D1 DE 3880151D1
Authority
DE
Germany
Prior art keywords
heating wires
heating
corresp
conducting material
terminals
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.)
Expired - Fee Related
Application number
DE8888909297T
Other languages
German (de)
Inventor
Friedhelm Meyer
Gerd Hoehne
Rainer Leunig
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE8888909297T priority Critical patent/DE3880151D1/en
Application granted granted Critical
Publication of DE3880151D1 publication Critical patent/DE3880151D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0227—Applications
    • H05B1/023—Industrial applications
    • H05B1/0236—Industrial applications for vehicles
    • 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
    • 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
    • H05B2203/002—Heaters using a particular layout for the resistive material or resistive elements
    • 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
    • H05B2203/013—Heaters using resistive films or coatings
    • 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
    • H05B2203/035—Electrical circuits used in resistive heating apparatus

Landscapes

  • Surface Heating Bodies (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Resistance Heating (AREA)

Abstract

The electric conducting material at the three connection zones (3, 4, 5; 12, 13, 14) makes contact with the three current terminal terminals (6, 7, 8; 16, 17, 18), and respectively one of the three phases (u, v, w) of an alternator (20) is connected to the three current terminals (6, 7, 8; 16, 17, 18). The conducting material consists of thin heating wires (9, 10, 11) running close to each other in the glass panel. The heating wires form three heating zones, and at each of the current terminals (16, 17, 18) at least one heating wire (9) is connected, the other end of which is connected with the corresp. other ends of the remaining heating wires (10, 11), to form star point of star configuration corresp. to the AC generator winding.
DE8888909297T 1987-12-05 1988-11-03 HEATED DISC. Expired - Fee Related DE3880151D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8888909297T DE3880151D1 (en) 1987-12-05 1988-11-03 HEATED DISC.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19873741244 DE3741244A1 (en) 1987-12-05 1987-12-05 HEATED DISC
DE8888909297T DE3880151D1 (en) 1987-12-05 1988-11-03 HEATED DISC.
PCT/DE1988/000680 WO1989005561A1 (en) 1987-12-05 1988-11-03 Heatable pane of glass

Publications (1)

Publication Number Publication Date
DE3880151D1 true DE3880151D1 (en) 1993-05-13

Family

ID=6341938

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19873741244 Withdrawn DE3741244A1 (en) 1987-12-05 1987-12-05 HEATED DISC
DE8888909297T Expired - Fee Related DE3880151D1 (en) 1987-12-05 1988-11-03 HEATED DISC.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19873741244 Withdrawn DE3741244A1 (en) 1987-12-05 1987-12-05 HEATED DISC

Country Status (4)

Country Link
EP (1) EP0396556B1 (en)
JP (1) JP2871705B2 (en)
DE (2) DE3741244A1 (en)
WO (1) WO1989005561A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5182431A (en) * 1991-12-18 1993-01-26 Ppg Industries, Inc. Electrically heated window
DE4202597B4 (en) * 1992-01-30 2006-10-12 Dieter Ammer Device for cleaning, wiping and / or removing moisture on a window of a vehicle
DE4207638C2 (en) * 1992-03-11 1994-01-27 Ver Glaswerke Gmbh Heatable laminated glass pane with resistance wires arranged in the thermoplastic intermediate layer
US5940579A (en) * 1997-02-26 1999-08-17 White Consolidated Industries, Inc. Capacitive leakage current cancellation for heating panel
CN112969249A (en) * 2021-04-17 2021-06-15 常州长青科技股份有限公司 Three-phase electrothermal film

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1531506A (en) * 1967-05-19 1968-07-05 Triplex Soc Ind Device for regulating the heating of heated glazing supplied with three-phase electric current
US3752348A (en) * 1971-08-30 1973-08-14 Ford Motor Co Motor vehicle electrically heated windshield and backlight system
US3790745A (en) * 1972-10-13 1974-02-05 Sierracin Corp Temperature control for electrically heatable window
FR2250329A5 (en) * 1973-10-31 1975-05-30 Saint Gobain
US4673797A (en) * 1985-10-28 1987-06-16 Donnelly Corporation Power control for heated windshields
KR870005921A (en) * 1985-12-26 1987-07-07 노부오 사수가 Conductive glass plate

Also Published As

Publication number Publication date
JPH03501543A (en) 1991-04-04
JP2871705B2 (en) 1999-03-17
EP0396556A1 (en) 1990-11-14
EP0396556B1 (en) 1993-04-07
WO1989005561A1 (en) 1989-06-15
DE3741244A1 (en) 1989-06-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee