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 PDFInfo
- 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
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).
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)
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 |
-
2017
- 2017-12-21 FR FR1762819A patent/FR3076168B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR3076168A1 (en) | 2019-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20190628 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
PLFP | Fee payment |
Year of fee payment: 5 |
|
ST | Notification of lapse |
Effective date: 20230808 |