JPS5119948B1 - - Google Patents
Info
- Publication number
- JPS5119948B1 JPS5119948B1 JP45103070A JP10307070A JPS5119948B1 JP S5119948 B1 JPS5119948 B1 JP S5119948B1 JP 45103070 A JP45103070 A JP 45103070A JP 10307070 A JP10307070 A JP 10307070A JP S5119948 B1 JPS5119948 B1 JP S5119948B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/08—Means for collapsing antennas or parts thereof
-
- 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
- H01Q19/12—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 wherein the surfaces are concave
- H01Q19/13—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 wherein the surfaces are concave the primary radiating source being a single radiating element, e.g. a dipole, a slot, a waveguide termination
-
- 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
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
- H01Q9/28—Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines
- H01Q9/285—Planar dipole
Landscapes
- Aerials With Secondary Devices (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Support Of Aerials (AREA)
- Details Of Aerials (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45103070A JPS5119948B1 (forum.php) | 1970-11-21 | 1970-11-21 | |
| US00120397A US3727230A (en) | 1970-11-21 | 1971-03-03 | Antenna having a combined dipole and loop portion |
| DE19712115704 DE2115704A1 (de) | 1970-11-21 | 1971-03-31 | Antenne mit einem Schleifenantennenelement |
| BE765339A BE765339A (fr) | 1970-11-21 | 1971-04-06 | Antenne |
| GB2578471*A GB1328172A (en) | 1970-11-21 | 1971-04-19 | Antennae |
| FR7115005A FR2119901B1 (forum.php) | 1970-11-21 | 1971-04-27 | |
| ES1971197885U ES197885Y (es) | 1970-11-21 | 1971-04-28 | Una antena de ganancia elevada particularmente para recep- tores de radio y television. |
| NL7107744A NL7107744A (forum.php) | 1970-11-21 | 1971-06-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45103070A JPS5119948B1 (forum.php) | 1970-11-21 | 1970-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5119948B1 true JPS5119948B1 (forum.php) | 1976-06-21 |
Family
ID=14344381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45103070A Pending JPS5119948B1 (forum.php) | 1970-11-21 | 1970-11-21 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3727230A (forum.php) |
| JP (1) | JPS5119948B1 (forum.php) |
| BE (1) | BE765339A (forum.php) |
| DE (1) | DE2115704A1 (forum.php) |
| ES (1) | ES197885Y (forum.php) |
| FR (1) | FR2119901B1 (forum.php) |
| GB (1) | GB1328172A (forum.php) |
| NL (1) | NL7107744A (forum.php) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006157209A (ja) * | 2004-11-26 | 2006-06-15 | Dx Antenna Co Ltd | 放射器および放射器を備えるアンテナ |
| JP2007281784A (ja) * | 2006-04-05 | 2007-10-25 | Ykc:Kk | 自己補対アンテナ |
| JP2009010471A (ja) * | 2007-06-26 | 2009-01-15 | Yazaki Corp | アンテナ |
| JP2010200292A (ja) * | 2009-01-30 | 2010-09-09 | Nippon Hoso Kyokai <Nhk> | 衛星放送・地上デジタル放送兼用アンテナ |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2442520A1 (fr) * | 1978-11-27 | 1980-06-20 | Havot Henri | Antenne en plaques a double boucles circulaires |
| US5572226A (en) * | 1992-05-15 | 1996-11-05 | Micron Technology, Inc. | Spherical antenna pattern(s) from antenna(s) arranged in a two-dimensional plane for use in RFID tags and labels |
| JP2002528984A (ja) * | 1998-10-26 | 2002-09-03 | ティーディーケイ アールエフ ソリューションズ インコーポレイテッド | 電気的および磁気的双極子放射器を含む広帯域アンテナ |
| US6498589B1 (en) * | 1999-03-18 | 2002-12-24 | Dx Antenna Company, Limited | Antenna system |
| RU2159488C1 (ru) * | 2000-01-24 | 2000-11-20 | Управление государственного надзора за связью по Санкт-Петербургу и Ленинградской области | Кольцевая фазированная антенная решетка |
| RU2170997C1 (ru) * | 2000-04-12 | 2001-07-20 | Управление государственного надзора за связью по Свердловской области | Подземная фазированная антенная решетка |
| DE10056148A1 (de) * | 2000-11-13 | 2002-05-23 | Infineon Technologies Ag | Kontaktloser Datenträger |
| RU2273079C2 (ru) * | 2004-05-20 | 2006-03-27 | Общество с ограниченной ответственностью "ТЕЛЕКОНТА" | Панельная антенна |
| US7268741B2 (en) * | 2004-09-13 | 2007-09-11 | Emag Technologies, Inc. | Coupled sectorial loop antenna for ultra-wideband applications |
| US7825867B2 (en) * | 2007-04-26 | 2010-11-02 | Round Rock Research, Llc | Methods and systems of changing antenna polarization |
| US7936268B2 (en) * | 2007-08-31 | 2011-05-03 | Round Rock Research, Llc | Selectively coupling to feed points of an antenna system |
| US8115637B2 (en) | 2008-06-03 | 2012-02-14 | Micron Technology, Inc. | Systems and methods to selectively connect antennas to receive and backscatter radio frequency signals |
| RU2681276C1 (ru) * | 2017-12-19 | 2019-03-05 | Закрытое акционерное общество "Научно-производственное предприятие оборудования систем телекоммуникаций" | Панельная антенна |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE479157A (forum.php) * | 1943-04-19 | |||
| US2580798A (en) * | 1947-05-22 | 1952-01-01 | Kolster Muriel | Broad-band antenna system |
| US2665380A (en) * | 1949-11-09 | 1954-01-05 | Circle X Antenna Corp | Aerial arrangement |
| US2841792A (en) * | 1951-12-29 | 1958-07-01 | Bell Telephone Labor Inc | Directional array employing laminated conductor |
| US2935747A (en) * | 1956-03-05 | 1960-05-03 | Rca Corp | Broadband antenna system |
| US3020550A (en) * | 1959-09-28 | 1962-02-06 | Jerrold Electronics Corp | Broadband sheet antenna |
| US3284801A (en) * | 1964-01-15 | 1966-11-08 | John J Bryant | Large loop antenna |
-
1970
- 1970-11-21 JP JP45103070A patent/JPS5119948B1/ja active Pending
-
1971
- 1971-03-03 US US00120397A patent/US3727230A/en not_active Expired - Lifetime
- 1971-03-31 DE DE19712115704 patent/DE2115704A1/de not_active Withdrawn
- 1971-04-06 BE BE765339A patent/BE765339A/xx not_active IP Right Cessation
- 1971-04-19 GB GB2578471*A patent/GB1328172A/en not_active Expired
- 1971-04-27 FR FR7115005A patent/FR2119901B1/fr not_active Expired
- 1971-04-28 ES ES1971197885U patent/ES197885Y/es not_active Expired
- 1971-06-04 NL NL7107744A patent/NL7107744A/xx not_active Application Discontinuation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006157209A (ja) * | 2004-11-26 | 2006-06-15 | Dx Antenna Co Ltd | 放射器および放射器を備えるアンテナ |
| JP2007281784A (ja) * | 2006-04-05 | 2007-10-25 | Ykc:Kk | 自己補対アンテナ |
| JP2009010471A (ja) * | 2007-06-26 | 2009-01-15 | Yazaki Corp | アンテナ |
| JP2010200292A (ja) * | 2009-01-30 | 2010-09-09 | Nippon Hoso Kyokai <Nhk> | 衛星放送・地上デジタル放送兼用アンテナ |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2115704A1 (de) | 1972-06-08 |
| NL7107744A (forum.php) | 1972-05-24 |
| US3727230A (en) | 1973-04-10 |
| FR2119901B1 (forum.php) | 1976-12-03 |
| FR2119901A1 (forum.php) | 1972-08-11 |
| BE765339A (fr) | 1971-08-30 |
| ES197885Y (es) | 1975-10-01 |
| GB1328172A (en) | 1973-08-30 |
| ES197885U (es) | 1975-05-01 |