[go: up one dir, main page]

GB2319896B - Non-electrical receiving arial utilising two magnetic fields differential and time differential - Google Patents

Non-electrical receiving arial utilising two magnetic fields differential and time differential

Info

Publication number
GB2319896B
GB2319896B GB9620566A GB9620566A GB2319896B GB 2319896 B GB2319896 B GB 2319896B GB 9620566 A GB9620566 A GB 9620566A GB 9620566 A GB9620566 A GB 9620566A GB 2319896 B GB2319896 B GB 2319896B
Authority
GB
United Kingdom
Prior art keywords
differential
arial
utilising
magnetic fields
electrical receiving
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
GB9620566A
Other versions
GB2319896A (en
GB9620566D0 (en
Inventor
Pierre Lesbros
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
Application filed by Individual filed Critical Individual
Priority to GB9620566A priority Critical patent/GB2319896B/en
Publication of GB9620566D0 publication Critical patent/GB9620566D0/en
Publication of GB2319896A publication Critical patent/GB2319896A/en
Application granted granted Critical
Publication of GB2319896B publication Critical patent/GB2319896B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H01Q1/521—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/29—Combinations of different interacting antenna units for giving a desired directional characteristic
GB9620566A 1996-10-02 1996-10-02 Non-electrical receiving arial utilising two magnetic fields differential and time differential Expired - Fee Related GB2319896B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9620566A GB2319896B (en) 1996-10-02 1996-10-02 Non-electrical receiving arial utilising two magnetic fields differential and time differential

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9620566A GB2319896B (en) 1996-10-02 1996-10-02 Non-electrical receiving arial utilising two magnetic fields differential and time differential

Publications (3)

Publication Number Publication Date
GB9620566D0 GB9620566D0 (en) 1996-11-20
GB2319896A GB2319896A (en) 1998-06-03
GB2319896B true GB2319896B (en) 2000-09-27

Family

ID=10800837

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9620566A Expired - Fee Related GB2319896B (en) 1996-10-02 1996-10-02 Non-electrical receiving arial utilising two magnetic fields differential and time differential

Country Status (1)

Country Link
GB (1) GB2319896B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB372319A (en) * 1931-01-31 1932-05-02 William Ewart Williams Improvements in or relating to directional wireless aerials
US2804618A (en) * 1955-03-21 1957-08-27 Jfd Mfg Co Inc Interference eliminating antenna system
GB1532731A (en) * 1976-05-04 1978-11-22 Ball Corp Radio frequency antenna arrays of radiating slot aperture
US4801943A (en) * 1986-01-27 1989-01-31 Matsushita Electric Works, Ltd. Plane antenna assembly

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB372319A (en) * 1931-01-31 1932-05-02 William Ewart Williams Improvements in or relating to directional wireless aerials
US2804618A (en) * 1955-03-21 1957-08-27 Jfd Mfg Co Inc Interference eliminating antenna system
GB1532731A (en) * 1976-05-04 1978-11-22 Ball Corp Radio frequency antenna arrays of radiating slot aperture
US4801943A (en) * 1986-01-27 1989-01-31 Matsushita Electric Works, Ltd. Plane antenna assembly

Also Published As

Publication number Publication date
GB2319896A (en) 1998-06-03
GB9620566D0 (en) 1996-11-20

Similar Documents

Publication Publication Date Title
GB2330602B (en) Coated products and use thereof in oil fields
EP0706191A4 (en) Magnetic powder and its manufacture and application
HU9502204D0 (en) Rare earth compounds and their preparation
ZA949919B (en) Magnetic deinkin
GB9621000D0 (en) Magnetic tags and techniques
HUT75410A (en) Combined instrument base and insert
GB2308547B (en) Antianemic agent containing iron and difructose
GB9317599D0 (en) Modulation and demodulation system
SG66393A1 (en) Phosphorescent and tritium marker
GB2319896B (en) Non-electrical receiving arial utilising two magnetic fields differential and time differential
EP0558178A3 (en) Permeable magnetic composition and magnetic component
GB9722938D0 (en) Generating magnetic fields
GB2314418B (en) Magnetic sensing and reading devices
HU9903328D0 (en) High-density ferrite member and ferrite beads composition thereof
GB9419787D0 (en) Binding tape and elastic insertion
IL118214A0 (en) Paramagnetic metal complex conjugates and contrast media containing the same
GB2311892B (en) Magnetic field shielding in display
AU3854793A (en) Insertion magnetic flowmeter
GB2283823B (en) Measurement of alternating magnetic fields
GB9607799D0 (en) Magnetic ferrosilicate and glass applications
GB9323143D0 (en) Catheters and their manufacture
PL306660A1 (en) Magnetic field meter
GB9423852D0 (en) Insertion indicator
PL55780Y1 (en) Magnetic snap-fastener
GB9607696D0 (en) Insert with magnet and assembly thereof

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20031002