IT7826799A0 - Dispositivo separatore di segnali elettrici. - Google Patents

Dispositivo separatore di segnali elettrici.

Info

Publication number
IT7826799A0
IT7826799A0 IT7826799A IT2679978A IT7826799A0 IT 7826799 A0 IT7826799 A0 IT 7826799A0 IT 7826799 A IT7826799 A IT 7826799A IT 2679978 A IT2679978 A IT 2679978A IT 7826799 A0 IT7826799 A0 IT 7826799A0
Authority
IT
Italy
Prior art keywords
electrical signal
separator device
signal separator
electrical
signal
Prior art date
Application number
IT7826799A
Other languages
English (en)
Other versions
IT1098074B (it
Original Assignee
Bsh Electronics Manchester Ltd
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 Bsh Electronics Manchester Ltd filed Critical Bsh Electronics Manchester Ltd
Publication of IT7826799A0 publication Critical patent/IT7826799A0/it
Application granted granted Critical
Publication of IT1098074B publication Critical patent/IT1098074B/it

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
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/44—Details of, or arrangements associated with, antennas using equipment having another main function to serve additionally as an antenna, e.g. means for giving an antenna an aesthetic aspect
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/18—Input circuits, e.g. for coupling to an antenna or a transmission line
    • 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
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/035—Electrical circuits used in resistive heating apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Details Of Aerials (AREA)
  • Filters And Equalizers (AREA)
IT26799/78A 1977-08-17 1978-08-17 Dispositivo separatore di segnali elettrici IT1098074B (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB34443/77A GB1600987A (en) 1977-08-17 1977-08-17 Electrical device to enable the heating element of an electrically heated motor vehicle window to be used as a radio transmitting aerial
PT69345A PT69345A (en) 1977-08-17 1979-03-14 Electrical signal separating device
AU47002/79A AU542835B2 (en) 1977-08-17 1979-05-11 Electrical signal separating device

Publications (2)

Publication Number Publication Date
IT7826799A0 true IT7826799A0 (it) 1978-08-17
IT1098074B IT1098074B (it) 1985-08-31

Family

ID=36764007

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26799/78A IT1098074B (it) 1977-08-17 1978-08-17 Dispositivo separatore di segnali elettrici

Country Status (10)

Country Link
US (2) US4422077A (it)
JP (1) JPS5470753A (it)
AU (1) AU542835B2 (it)
CA (1) CA1099012A (it)
DE (1) DE2835983C2 (it)
FR (1) FR2400805A1 (it)
GB (1) GB1600987A (it)
IT (1) IT1098074B (it)
PT (1) PT69345A (it)
ZA (1) ZA784666B (it)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58116802A (ja) * 1981-12-29 1983-07-12 Asahi Glass Co Ltd 防曇ガラス兼アンテナ装置
GB8404982D0 (en) * 1984-02-25 1984-03-28 Bsh Electronics Ltd Electrical signal separating device
GB2152760B (en) * 1983-12-16 1987-07-22 Bsh Electronics Ltd Electrical signal separating device having isolating and matching circuitry
US4903034A (en) * 1983-12-20 1990-02-20 Bsh Electronics, Ltd. Electrical signal separating device having isolating and matching circuitry
US4903035A (en) * 1983-12-20 1990-02-20 Bsh Electronics, Ltd. Electrical signal separating device having isolating and matching circuitry
DE3479772D1 (en) * 1983-12-20 1989-10-19 Bsh Electronics Ltd Electrical signal separating device having isolating and matching circuitry
US4928108A (en) * 1983-12-20 1990-05-22 Bsh Electronics, Ltd. Electrical signal separating device having isolating and matching circuitry for split passband matching
GB8402244D0 (en) * 1984-01-27 1984-02-29 Pilkington Brothers Plc Glass window
DE3405114C2 (de) * 1984-02-14 1994-03-24 Bosch Gmbh Robert Schaltungsanordnung zur Impedanzanpassung
DE3405115A1 (de) * 1984-02-14 1985-08-29 Robert Bosch Gmbh, 7000 Stuttgart Schaltungsanordnung fuer eine als antenne mitverwendete heizleiterscheibe
DE3410415A1 (de) * 1984-03-21 1985-09-26 Gerhard Prof. Dr.-Ing. 8012 Ottobrunn Flachenecker Aktive antenne in der heckscheibe eines kraftfahrzeugs
DE3423205A1 (de) * 1984-06-22 1986-01-02 Gerhard Prof. Dr.-Ing. 8012 Ottobrunn Flachenecker Antenne in der heckscheibe eines kraftfahrzeugs
RO88421B (ro) * 1984-09-19 1985-10-02 Vladimir Doicaru Baterie solara pentru autovehicule
GB8508402D0 (en) * 1985-03-30 1985-05-09 Bsh Electronics Ltd Signal separating device
DE3618452C2 (de) * 1986-06-02 1997-04-10 Lindenmeier Heinz Diversity-Antennenanordnung für den Empfang frequenzmodulierter Signale in der Heckscheibe eines Kraftfahrzeugs mit einem darin befindlichen Heizfeld
AU591909B2 (en) * 1986-06-24 1989-12-21 Bsh Electronics Limited Signal separating device
US5231408A (en) * 1986-11-21 1993-07-27 Harada Kogyo Kabushiki Kaisha Glass antenna amplifier
KR890001219A (ko) * 1987-06-27 1989-03-18 노브오 사수가 자동차용 수신장치
DE3808401A1 (de) * 1988-03-12 1989-09-21 Blaupunkt Werke Gmbh Sichtscheibe fuer fahrzeuge
US5198825A (en) * 1988-06-10 1993-03-30 Nippon Sheet Glass Co., Ltd. Reception system for a motor vehicle
US5113195A (en) * 1988-10-31 1992-05-12 Nippon Sheet Glass Co., Ltd. Glass window antenna for use in a motor vehicle
JPH0722892Y2 (ja) * 1988-11-22 1995-05-24 日本板硝子株式会社 自動車用受信装置
GB2227908B (en) * 1988-11-23 1993-12-08 Gen Electric Co Plc Radio receiver antenna systems
GB9207620D0 (en) 1992-04-08 1992-05-27 Glass Antennas Tech Ltd Coil construction
US5835066A (en) * 1992-04-08 1998-11-10 Glass Antennas Technology Limited Coil construction
JP2826433B2 (ja) * 1993-02-26 1998-11-18 日本電気株式会社 アンテナ用二周波整合回路
EP0639868B1 (en) * 1993-08-20 2001-06-20 Asahi Glass Company Ltd. Glass antenna device for an automobile
DE4401819A1 (de) * 1994-01-22 1995-07-27 Kolbe & Co Hans Kabelanordnung
US5610619A (en) * 1995-11-20 1997-03-11 Delco Electronics Corporation Backlite antenna for AM/FM automobile radio having broadband FM reception
US5790079A (en) * 1995-11-22 1998-08-04 Delco Electronics Corporation Backlite antenna for AM/FM automobile radio
US6130645A (en) * 1998-01-14 2000-10-10 Fuba Automotive Gmbh & Co. Kg Combination wide band antenna and heating element on a window of a vehicle
WO2000033415A1 (de) * 1998-12-03 2000-06-08 Robert Bosch Gmbh Antennenanordnung mit wenigstens einer antenne insbesondere auf einer scheibe eines kfz
ATE365985T1 (de) * 2001-02-13 2007-07-15 Koninkl Philips Electronics Nv Streifenleitungsantenne mit schaltbaren reaktiven komponenten für mehrfrequenzverwendung in mobiltelefonkommunikationen
EP2429028B1 (en) 2010-09-08 2021-03-17 Advanced Automotive Antennas, S.L. Rearview mirror device integrating a radio-frequency reception system
GB2542345B (en) * 2015-09-14 2020-03-04 Jaguar Land Rover Ltd Vehicle communication apparatus and method
FR3076169A1 (fr) * 2017-12-21 2019-06-28 Psa Automobiles Sa Dispositif de chauffage a filtre a impedances de mode commun couplees pour une vitre a antenne de reception d’ondes radiophoniques
US11229091B2 (en) * 2018-05-30 2022-01-18 Betterfrost Technologies, Inc. Continuous resistance and proximity checking for high power deicing and defogging systems

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB647665A (en) * 1948-03-16 1950-12-20 Marconi Wireless Telegraph Co Improvements in or relating to aerial systems for use on aircraft
DE1038620B (de) * 1955-08-15 1958-09-11 Gen Electric UEbertragungsleitung fuer die Anpassung oder Abstimmung elektrischer Kreise fuer hochfrequente elektrische Wellen
US3484584A (en) * 1968-07-23 1969-12-16 Ppg Industries Inc Combination of electrically heated transparent window and antenna
DE2009517A1 (de) * 1970-02-28 1971-09-09 Licentia Gmbh Funksprechgerät
US4003056A (en) * 1975-05-20 1977-01-11 Ross Alan Davis Windshield antenna system with resonant element and cooperating resonant conductive edge
GB1520030A (en) * 1975-11-21 1978-08-02 Bsh Electronics Manchester Ltd Electrical device to enable the heating element of an electrically heated motor vehicle window to be used as a radio aerial
DE2635217A1 (de) * 1976-08-05 1978-02-09 Heinrich Dipl Ing Hollmann Autoantenne mit an der heckscheibe angeordneter heizung
GB1590840A (en) * 1976-08-07 1981-06-10 Lucas Industries Ltd Combined vehicle rear screen heater and radio receiving aerial installation

Also Published As

Publication number Publication date
GB1600987A (en) 1981-10-21
ZA784666B (en) 1979-08-29
DE2835983C2 (de) 1983-10-20
JPS5470753A (en) 1979-06-06
AU4700279A (en) 1980-11-13
FR2400805B1 (it) 1985-01-18
FR2400805A1 (fr) 1979-03-16
DE2835983A1 (de) 1979-03-01
US4583097A (en) 1986-04-15
IT1098074B (it) 1985-08-31
PT69345A (en) 1979-04-01
CA1099012A (en) 1981-04-07
AU542835B2 (en) 1985-03-21
US4422077A (en) 1983-12-20

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