GB824546A - A frame aerial with ferro-magnetic core - Google Patents

A frame aerial with ferro-magnetic core

Info

Publication number
GB824546A
GB824546A GB14069/58A GB1406958A GB824546A GB 824546 A GB824546 A GB 824546A GB 14069/58 A GB14069/58 A GB 14069/58A GB 1406958 A GB1406958 A GB 1406958A GB 824546 A GB824546 A GB 824546A
Authority
GB
United Kingdom
Prior art keywords
ferro
magnetic core
frame aerial
aerial
frame
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
Application number
GB14069/58A
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.)
Telefunken AG
Original Assignee
Telefunken AG
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 Telefunken AG filed Critical Telefunken AG
Publication of GB824546A publication Critical patent/GB824546A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
    • H01Q7/06—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop with core of ferromagnetic material
    • H01Q7/08—Ferrite rod or like elongated core
GB14069/58A 1957-05-04 1958-05-02 A frame aerial with ferro-magnetic core Expired GB824546A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET13553A DE1185256B (en) 1957-05-04 1957-05-04 Loop antenna with ferromagnetic core, especially ferrite rod antenna

Publications (1)

Publication Number Publication Date
GB824546A true GB824546A (en) 1959-12-02

Family

ID=7547370

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14069/58A Expired GB824546A (en) 1957-05-04 1958-05-02 A frame aerial with ferro-magnetic core

Country Status (5)

Country Link
US (1) US2968807A (en)
DE (1) DE1185256B (en)
FR (1) FR1192884A (en)
GB (1) GB824546A (en)
NL (1) NL226919A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2221097A (en) * 1988-06-24 1990-01-24 Nippon Antenna Kk Automotive antenna

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3310807A (en) * 1964-02-24 1967-03-21 Boeing Co Apparatus for effecting the transmission of electromagnetic energy through a dense plasma
US3302208A (en) * 1964-03-20 1967-01-31 Hendrickson Alice Dipole antenna including ferrite sleeves about the medial portions of its radiating elements
US3323091A (en) * 1964-11-05 1967-05-30 Honeywell Inc Multicore transformer including integral mounting assembly
US3808425A (en) * 1969-09-15 1974-04-30 Westinghouse Air Brake Co Vehicle-carried inductive pickup device
EP3731343A1 (en) * 2019-04-25 2020-10-28 Schaffner EMV AG Antenna

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2122893A (en) * 1932-08-12 1938-07-05 Telefunken Gmbh Conductor for radio frequency currents
US2206261A (en) * 1935-09-10 1940-07-02 Ferrocart Corp Magnetic core and coil assembly
DE738454C (en) * 1938-08-21 1943-08-16 Siemens Ag Loop antenna
US2401882A (en) * 1942-05-22 1946-06-11 Rca Corp Ultra high frequency inductor
US2438680A (en) * 1943-03-11 1948-03-30 Wladimir J Polydoroff Loop antenna apparatus
DE816426C (en) * 1948-10-02 1951-10-11 Blaupunkt Werke Gmbh Iron core arrangement for overlay receiver
GB707142A (en) * 1950-12-04 1954-04-14 Wladimir John Polydoroff Improvements in and relating to antennas for radio apparatus
US2702860A (en) * 1953-08-21 1955-02-22 Zenith Radio Corp Loop antenna
US2909742A (en) * 1953-09-01 1959-10-20 Gen Electric Machine wound magnetic core

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2221097A (en) * 1988-06-24 1990-01-24 Nippon Antenna Kk Automotive antenna
GB2221097B (en) * 1988-06-24 1992-11-25 Nippon Antenna Kk Automotive antenna

Also Published As

Publication number Publication date
DE1185256B (en) 1965-01-14
FR1192884A (en) 1959-10-29
US2968807A (en) 1961-01-17
NL226919A (en)

Similar Documents

Publication Publication Date Title
GB824546A (en) A frame aerial with ferro-magnetic core
GB8502752D0 (en) Turn-around mechanism
CA547851A (en) Self-fitting ticket
GB832414A (en) Improvements in aerials
IE22373L (en) Ferro-magnetic cores
CA21428S (en) An insignia
CA21131S (en) Insignia
CA21509S (en) Pull
MY6300011A (en) Shuttlecock
CA540489A (en) Bobbin case
CA549089A (en) Electromagnetic core manufacture
CA546979A (en) Variable inductance device with a pre-saturated core
CA21065S (en) Magnetic recorder
CA542989A (en) Core assembly for molding spools
CA554526A (en) Core transport plate
CA537390A (en) Etui a tirette
IE23274L (en) Moulds
CA21100S (en) Figurine
CA21101S (en) Figurine
CA21102S (en) Figurine
CA21103S (en) Figurine
CA543036A (en) Magnetic core joint arrangement
CA21063S (en) Teapot
CA539439A (en) Ticket shuttle
CA550977A (en) Core cap