FR3076168B1 - DIFFERENTIAL FILTER HEATING DEVICE FOR A GLASS WITH RADIOPHONIC WAVES RECEPTION ANTENNA - Google Patents

DIFFERENTIAL FILTER HEATING DEVICE FOR A GLASS WITH RADIOPHONIC WAVES RECEPTION ANTENNA Download PDF

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Publication number
FR3076168B1
FR3076168B1 FR1762819A FR1762819A FR3076168B1 FR 3076168 B1 FR3076168 B1 FR 3076168B1 FR 1762819 A FR1762819 A FR 1762819A FR 1762819 A FR1762819 A FR 1762819A FR 3076168 B1 FR3076168 B1 FR 3076168B1
Authority
FR
France
Prior art keywords
heating device
differential filter
electric
radiophonic
glass
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
FR1762819A
Other languages
French (fr)
Other versions
FR3076168A1 (en
Inventor
Renaud Comte
Remy Perrot
David Gaulin
Laurent Raymond
Marco Klingler
Ariel Lecca
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.)
PSA Automobiles SA
Original Assignee
PSA Automobiles 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 PSA Automobiles SA filed Critical PSA Automobiles SA
Priority to FR1762819A priority Critical patent/FR3076168B1/en
Publication of FR3076168A1 publication Critical patent/FR3076168A1/en
Application granted granted Critical
Publication of FR3076168B1 publication Critical patent/FR3076168B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/1271—Supports; Mounting means for mounting on windscreens
    • H01Q1/1278—Supports; Mounting means for mounting on windscreens in association with heating wires or layers
    • 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
    • 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
    • H05B2214/00—Aspects relating to resistive heating, induction heating and heating using microwaves, covered by groups H05B3/00, H05B6/00
    • H05B2214/02—Heaters specially designed for de-icing or protection against icing

Landscapes

  • Control Of High-Frequency Heating Circuits (AREA)
  • Details Of Aerials (AREA)

Abstract

Un dispositif de chauffage (DC) équipe une vitre (V) comprenant une antenne (AR) de réception d'ondes radiophoniques, et comprend un circuit de chauffage électrique (CCE) connecté à des premier (F1) et second (F2) fils électriques couplés à un réseau d'alimentation alimenté par une source d'alimentation électrique (SA). Le premier fil électrique (F1) comprend un premier composant inductif (CI1)) monté en série, le second fil électrique (F2) comprend un second composant inductif (CI2) monté en série, et un composant capacitif (CCP) est connecté en parallèle aux premier (F1) et second (F2) fils électriques entre le circuit de chauffage électrique (CCE) et les premier (CI1) et second (CI2) composants inductifs, et définit avec ces derniers (CI1, CI2) un filtre différentiel (FD) de type LCL empêchant la circulation de fréquences parasites issues du réseau d'alimentation et/ou du circuit de chauffage électrique (CCE).A heating device (DC) equips a window (V) comprising an antenna (AR) for receiving radio waves, and comprises an electric heating circuit (CCE) connected to first (F1) and second (F2) electric wires coupled to a power supply network supplied by an electrical power source (SA). The first electric wire (F1) comprises a first inductive component (CI1)) connected in series, the second electric wire (F2) comprises a second inductive component (CI2) connected in series, and a capacitive component (CCP) is connected in parallel to the first (F1) and second (F2) electric wires between the electric heating circuit (CCE) and the first (CI1) and second (CI2) inductive components, and defines with these (CI1, CI2) a differential filter (FD ) LCL type preventing the circulation of parasitic frequencies from the power supply network and / or the electric heating circuit (CCE).

FR1762819A 2017-12-21 2017-12-21 DIFFERENTIAL FILTER HEATING DEVICE FOR A GLASS WITH RADIOPHONIC WAVES RECEPTION ANTENNA Expired - Fee Related FR3076168B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1762819A FR3076168B1 (en) 2017-12-21 2017-12-21 DIFFERENTIAL FILTER HEATING DEVICE FOR A GLASS WITH RADIOPHONIC WAVES RECEPTION ANTENNA

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1762819A FR3076168B1 (en) 2017-12-21 2017-12-21 DIFFERENTIAL FILTER HEATING DEVICE FOR A GLASS WITH RADIOPHONIC WAVES RECEPTION ANTENNA
FR1762819 2017-12-21

Publications (2)

Publication Number Publication Date
FR3076168A1 FR3076168A1 (en) 2019-06-28
FR3076168B1 true FR3076168B1 (en) 2021-09-24

Family

ID=61521683

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1762819A Expired - Fee Related FR3076168B1 (en) 2017-12-21 2017-12-21 DIFFERENTIAL FILTER HEATING DEVICE FOR A GLASS WITH RADIOPHONIC WAVES RECEPTION ANTENNA

Country Status (1)

Country Link
FR (1) FR3076168B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3409876A1 (en) * 1984-03-17 1985-09-19 Robert Bosch Gmbh, 7000 Stuttgart Heated-window antenna
US5113195A (en) * 1988-10-31 1992-05-12 Nippon Sheet Glass Co., Ltd. Glass window antenna for use in a motor vehicle

Also Published As

Publication number Publication date
FR3076168A1 (en) 2019-06-28

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