GB1302400A - - Google Patents

Info

Publication number
GB1302400A
GB1302400A GB5880770A GB5880770A GB1302400A GB 1302400 A GB1302400 A GB 1302400A GB 5880770 A GB5880770 A GB 5880770A GB 5880770 A GB5880770 A GB 5880770A GB 1302400 A GB1302400 A GB 1302400A
Authority
GB
United Kingdom
Prior art keywords
enclosure
liquid
dec
dome
dielectric
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
GB5880770A
Other languages
English (en)
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 filed Critical
Publication of GB1302400A publication Critical patent/GB1302400A/en
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
    • H01Q19/06—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 refracting or diffracting devices, e.g. lens
    • H01Q19/08—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 refracting or diffracting devices, e.g. lens for modifying the radiation pattern of a radiating horn in which it is located

Landscapes

  • Aerials With Secondary Devices (AREA)
GB5880770A 1969-12-10 1970-12-10 Expired GB1302400A (cg-RX-API-DMAC10.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6942785A FR2069937B1 (cg-RX-API-DMAC10.html) 1969-12-10 1969-12-10

Publications (1)

Publication Number Publication Date
GB1302400A true GB1302400A (cg-RX-API-DMAC10.html) 1973-01-10

Family

ID=9044395

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5880770A Expired GB1302400A (cg-RX-API-DMAC10.html) 1969-12-10 1970-12-10

Country Status (5)

Country Link
BE (1) BE759712A (cg-RX-API-DMAC10.html)
DE (1) DE2060923A1 (cg-RX-API-DMAC10.html)
FR (1) FR2069937B1 (cg-RX-API-DMAC10.html)
GB (1) GB1302400A (cg-RX-API-DMAC10.html)
NL (1) NL7017928A (cg-RX-API-DMAC10.html)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60190971A (ja) * 1984-03-04 1985-09-28 菊地　眞 ハイパーサーミア用加温装置
US4690156A (en) * 1984-03-04 1987-09-01 Tokyo Keiki Co., Ltd. Applicator for localized hyperthermia by electromagnetic waves
JPS6131171A (ja) * 1984-07-24 1986-02-13 菊地　眞 ハイパサ−ミア用加温装置
JPS6137259A (ja) * 1984-07-31 1986-02-22 菊地　真 ハイパ−サ−ミア用加温装置
JPS6137263A (ja) * 1984-07-31 1986-02-22 菊地　真 ハイパ−サ−ミア用加温装置
US4891483A (en) * 1985-06-29 1990-01-02 Tokyo Keiki Co. Ltd. Heating apparatus for hyperthermia
US4640280A (en) * 1985-08-12 1987-02-03 Rca Corporation Microwave hyperthermia with dielectric lens focusing
EP0322498A3 (en) * 1987-12-02 1990-05-23 Masprodenkoh Kabushikikaisha Primary radiator for parabolic antenna
CN104466428B (zh) * 2014-11-27 2017-11-03 北京环境特性研究所 一种用于近场测试的轻质化缩减尺寸天线
CN111600132B (zh) * 2020-06-23 2022-08-19 中国人民解放军国防科技大学 一种可实现波束偏转的高功率模式转换超透镜天线
CN112234345B (zh) * 2020-09-24 2022-05-20 南京理工大学 一种方向图可重构的纯水喇叭天线

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1990649A (en) * 1931-12-17 1935-02-12 Telefunken Gmbh Transmitting or receiving arrangement for concentrated electric waves
FR1434638A (fr) * 1964-05-06 1966-04-08 Eitel Mccullough Ensemble de fenêtre perméable aux ondes électromagnétiques
US3434138A (en) * 1966-07-15 1969-03-18 Us Navy Radiating horn antenna with sound modulated lens

Also Published As

Publication number Publication date
DE2060923A1 (de) 1971-07-29
FR2069937B1 (cg-RX-API-DMAC10.html) 1973-11-16
BE759712A (fr) 1971-06-02
FR2069937A1 (cg-RX-API-DMAC10.html) 1971-09-10
NL7017928A (cg-RX-API-DMAC10.html) 1971-06-14

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees