FR2063949A1 - - Google Patents

Info

Publication number
FR2063949A1
FR2063949A1 FR6934524A FR6934524A FR2063949A1 FR 2063949 A1 FR2063949 A1 FR 2063949A1 FR 6934524 A FR6934524 A FR 6934524A FR 6934524 A FR6934524 A FR 6934524A FR 2063949 A1 FR2063949 A1 FR 2063949A1
Authority
FR
France
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
FR6934524A
Other versions
FR2063949B1 (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.)
Individual
Original Assignee
Individual
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
Priority to NL6913809A priority Critical patent/NL6913809A/xx
Priority to BE739108D priority patent/BE739108A/xx
Application filed by Individual filed Critical Individual
Priority to FR6934524A priority patent/FR2063949B1/fr
Priority to GB5030169A priority patent/GB1268121A/en
Publication of FR2063949A1 publication Critical patent/FR2063949A1/fr
Application granted granted Critical
Publication of FR2063949B1 publication Critical patent/FR2063949B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/28—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using a secondary device in the form of two or more substantially straight conductive elements
    • H01Q19/30—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using a secondary device in the form of two or more substantially straight conductive elements the primary active element being centre-fed and substantially straight, e.g. Yagi antenna
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
    • H01Q19/18—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces having two or more spaced reflecting surfaces
    • H01Q19/185—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces having two or more spaced reflecting surfaces wherein the surfaces are plane
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/28—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using a secondary device in the form of two or more substantially straight conductive elements
FR6934524A 1969-10-09 1969-10-09 Expired FR2063949B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL6913809A NL6913809A (fr) 1969-10-09 1969-09-10
BE739108D BE739108A (fr) 1969-10-09 1969-09-19
FR6934524A FR2063949B1 (fr) 1969-10-09 1969-10-09
GB5030169A GB1268121A (en) 1969-10-09 1969-10-14 Improvements in and relating to directional antennas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6934524A FR2063949B1 (fr) 1969-10-09 1969-10-09

Publications (2)

Publication Number Publication Date
FR2063949A1 true FR2063949A1 (fr) 1971-07-16
FR2063949B1 FR2063949B1 (fr) 1974-05-03

Family

ID=9041265

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6934524A Expired FR2063949B1 (fr) 1969-10-09 1969-10-09

Country Status (4)

Country Link
BE (1) BE739108A (fr)
FR (1) FR2063949B1 (fr)
GB (1) GB1268121A (fr)
NL (1) NL6913809A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2275133A (en) * 1993-02-12 1994-08-17 Francis William Browne Dipole antenna with a plurality of sub-reflectors
ITTO20080473A1 (it) * 2008-06-17 2009-12-18 Fracarro Radioindustrie Spa Antenna
FR2946805B1 (fr) * 2009-06-11 2012-03-30 Alcatel Lucent Element rayonnant d'antenne

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1307523A (fr) * 1960-12-05 1962-10-26 Fuba Antennenwerke Antenne dirigée
US3218646A (en) * 1964-02-19 1965-11-16 Hermann W Ehrenspeck Endfire antenna construction

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1307523A (fr) * 1960-12-05 1962-10-26 Fuba Antennenwerke Antenne dirigée
US3218646A (en) * 1964-02-19 1965-11-16 Hermann W Ehrenspeck Endfire antenna construction

Non-Patent Citations (9)

* Cited by examiner, † Cited by third party
Title
"BAKFIRE"-ANTENNEN,H.W.EHRENSPECK,PAGES 286-292. *
(REVUE AMERICAINE:"IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION",VOLUME AP-13,NO 2,MARS 1965, ARTICLE DE H.W.EHRENSPECK:"THE DOUBLE-HELIX ANTENNA AND ITS VARLANTS,A NEW GLASS OF TUNABLE ENDFIRE ANTENNAS",PAGES 203-208. *
ARTICLE DE H.W.EHRENSPECK:"THE DOUBLE-HELIX ANTENNA AND ITS VARIANTS,A NEW GLASS OF TUNABLE *
ARTICLE DE H.W.EHRENSPECK:"THE DOUBLE-HELIX ANTENNA AND ITS VARLANTS,A NEW GLASS OF TUNABLE *
ENDFIRE ANTENNAS",PAGES 203-208. *
ENDFIRE ANTENNAS",PAGES 203-208.) *
LA *RE *
LA REVUE ALLEMANDE"NACHRIGHTEN-TECHNISCHE ZEITSCHRIFT",VOLUME 22,NO 5,MAI 1969,ARTICLE: *
REVUE AMERICAINE:"IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION",VOLUME AP-13,NO 2,MARS 1965, *

Also Published As

Publication number Publication date
GB1268121A (en) 1972-03-22
FR2063949B1 (fr) 1974-05-03
BE739108A (fr) 1970-03-02
NL6913809A (fr) 1971-03-12

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Legal Events

Date Code Title Description
ST Notification of lapse