FR2363207A1 - Antenne multi-bandes pour vitres - Google Patents

Antenne multi-bandes pour vitres

Info

Publication number
FR2363207A1
FR2363207A1 FR7625508A FR7625508A FR2363207A1 FR 2363207 A1 FR2363207 A1 FR 2363207A1 FR 7625508 A FR7625508 A FR 7625508A FR 7625508 A FR7625508 A FR 7625508A FR 2363207 A1 FR2363207 A1 FR 2363207A1
Authority
FR
France
Prior art keywords
aerial
windscreen
broadband
glass
motor vehicle
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.)
Granted
Application number
FR7625508A
Other languages
English (en)
Other versions
FR2363207B1 (fr
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.)
Societa Italiana Vetro SIV SpA
Original Assignee
Societa Italiana Vetro SIV SpA
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 Societa Italiana Vetro SIV SpA filed Critical Societa Italiana Vetro SIV SpA
Priority to FR7625508A priority Critical patent/FR2363207A1/fr
Publication of FR2363207A1 publication Critical patent/FR2363207A1/fr
Application granted granted Critical
Publication of FR2363207B1 publication Critical patent/FR2363207B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • H01Q5/48—Combinations of two or more dipole type antennas

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Aerials With Secondary Devices (AREA)

Abstract

Antenne multi-bandes pour vitre Cette antenne comporte un élément du type fouet 2, et un élément du type cadre 3, 3', la branche de l'élément du type cadre qui suit bord inférieur de la vitre formant une succession de boucles 7, 7' en forme de S dirigées horizontalement, chaque boucle présentant une longueur correspondant à un multiple impair de la longueur d'onde correspondant à la fréquence centrale de la bande d'ondes métriques. Application : antennes de pare-brise de véhicules.
FR7625508A 1976-08-23 1976-08-23 Antenne multi-bandes pour vitres Granted FR2363207A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7625508A FR2363207A1 (fr) 1976-08-23 1976-08-23 Antenne multi-bandes pour vitres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7625508A FR2363207A1 (fr) 1976-08-23 1976-08-23 Antenne multi-bandes pour vitres

Publications (2)

Publication Number Publication Date
FR2363207A1 true FR2363207A1 (fr) 1978-03-24
FR2363207B1 FR2363207B1 (fr) 1980-06-13

Family

ID=9177073

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7625508A Granted FR2363207A1 (fr) 1976-08-23 1976-08-23 Antenne multi-bandes pour vitres

Country Status (1)

Country Link
FR (1) FR2363207A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502851A1 (fr) * 1981-03-24 1982-10-01 Ppg Industries Inc Antenne pour pare-brise

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2105016A1 (fr) * 1970-09-16 1972-04-28 Saint Gobain Pont A Mousson
FR2115367A1 (fr) * 1970-11-26 1972-07-07 Gen Motors Corp
FR2205755A1 (fr) * 1972-11-03 1974-05-31 Delog Detag Flachglas Ag

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2105016A1 (fr) * 1970-09-16 1972-04-28 Saint Gobain Pont A Mousson
US3845489A (en) * 1970-09-16 1974-10-29 Saint Gobain Window antenna
FR2115367A1 (fr) * 1970-11-26 1972-07-07 Gen Motors Corp
FR2205755A1 (fr) * 1972-11-03 1974-05-31 Delog Detag Flachglas Ag

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502851A1 (fr) * 1981-03-24 1982-10-01 Ppg Industries Inc Antenne pour pare-brise

Also Published As

Publication number Publication date
FR2363207B1 (fr) 1980-06-13

Similar Documents

Publication Publication Date Title
SE429120B (sv) Vindrutetorkare
AU498726B2 (en) Manufacture cf glass
GB1555726A (en) Glass mirror film
JPS52147622A (en) Window glass having defogger hot wire for vehicles
JPS52156819A (en) Synthetic polypeptide active as antigen
IL51719A (en) Raster type display system
ZA763008B (en) Windscreen wipers
SE414151B (sv) Vindrutetorkare
BR7706403A (pt) Conjunto de braco limpador de para-brisas
AT369885B (de) Glasspiegelmatte
CA997606A (en) Mirror having variable curvature lower portion
IT1119665B (it) Antenna attiva da parabrezza per autoveicoli
JPS5293033A (en) Wiper for cleaning window glass of vehicle
JPS537040A (en) Wiper system for window glass of vehicle
FR2363207A1 (fr) Antenne multi-bandes pour vitres
IT1115205B (it) Specchio retrovisore per autoveicoli
IT8347811A0 (it) To con filamenti con testine a ganmateriale a nastro per formare nacio formate a caldo, e procedimento stri di fissaggio, avente un suppordi produzione
IT1110029B (it) Specchietto retrovisore per autoveicoli
IT1093291B (it) Procedimento per la fabbricazione di radiatori,particolarmente per autoveicoli,e prodotto ottenuto con il modesimo procedimento
SE7910638L (sv) Vindrutetorkare
IT7950374A0 (it) Procedimento per la produzione di distanziatori per tergicristalli
IT1088738B (it) Tergicristallo per autoveicoli
AT349713B (de) Eckverbindungswinkel fuer rahmenprofilkoerper von mehrscheibenisolierglas
YU35986B (en) Improved connection between the oscillating arms and the wiper supports of motor vehicles
IT1088740B (it) Tergicristallo

Legal Events

Date Code Title Description
ST Notification of lapse