JPS6338886B2 - - Google Patents

Info

Publication number
JPS6338886B2
JPS6338886B2 JP57218166A JP21816682A JPS6338886B2 JP S6338886 B2 JPS6338886 B2 JP S6338886B2 JP 57218166 A JP57218166 A JP 57218166A JP 21816682 A JP21816682 A JP 21816682A JP S6338886 B2 JPS6338886 B2 JP S6338886B2
Authority
JP
Japan
Prior art keywords
corrugated
dielectric
horn
groove
outer periphery
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
JP57218166A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59107607A (ja
Inventor
Yasuhide Kaneko
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.)
NEC Corp
Original Assignee
Nippon Electric Co Ltd
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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP21816682A priority Critical patent/JPS59107607A/ja
Publication of JPS59107607A publication Critical patent/JPS59107607A/ja
Publication of JPS6338886B2 publication Critical patent/JPS6338886B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/02—Waveguide horns
    • H01Q13/0283—Apparatus or processes specially provided for manufacturing horns
    • H01Q13/0291—Apparatus or processes specially provided for manufacturing horns for corrugated horns

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Waveguide Aerials (AREA)
JP21816682A 1982-12-13 1982-12-13 誘電体コルゲ−トホ−ンおよびその製造方法 Granted JPS59107607A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21816682A JPS59107607A (ja) 1982-12-13 1982-12-13 誘電体コルゲ−トホ−ンおよびその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21816682A JPS59107607A (ja) 1982-12-13 1982-12-13 誘電体コルゲ−トホ−ンおよびその製造方法

Publications (2)

Publication Number Publication Date
JPS59107607A JPS59107607A (ja) 1984-06-21
JPS6338886B2 true JPS6338886B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-08-02

Family

ID=16715659

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21816682A Granted JPS59107607A (ja) 1982-12-13 1982-12-13 誘電体コルゲ−トホ−ンおよびその製造方法

Country Status (1)

Country Link
JP (1) JPS59107607A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2845526A1 (fr) * 2002-10-07 2004-04-09 Thomson Licensing Sa Procede de fabrication d'une antenne hyperfrequences en technologie guide d'onde
JP4798524B2 (ja) * 2007-08-24 2011-10-19 大学共同利用機関法人自然科学研究機構 コルゲートホーンの製造方法
CN106229671B (zh) * 2016-08-30 2021-08-10 浙江金乙昌科技股份有限公司 金属化泡沫轻质扼流圈天线的生产方法及其得到的天线

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5494141U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1977-12-16 1979-07-03

Also Published As

Publication number Publication date
JPS59107607A (ja) 1984-06-21

Similar Documents

Publication Publication Date Title
US5518060A (en) Method of producing polymeric patterns for use in evaporable foam casting
MX7472E (es) Procedimiento mejorado para la obtencion por moldeo de una tabla de"surf"y producto obtenido
JPS555849A (en) Molding method and die of reinforced plastic tube having annular groove
JPS6338886B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO2001071056A3 (en) Nickel vapour deposition manufacture of aircraft engine parts
GB2548629A (en) Honeycomb structured mould insert fabrication
JPH06106632A (ja) 複合材製品の成形方法
EP0681898B1 (en) A process for producing plastic parts with a hollow structure
US4953494A (en) Method for molding large plastic unitary core boats
JPS6231846B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US5238628A (en) Method of producing a deflection yoke core
CN104890219A (zh) 一种塑化汽车后备箱盖整体成型的方法
JPS6049089B2 (ja) Ｆｒｐアンテナレフレクタ−の製造方法
JPS60236504A (ja) アンテナ用コルゲ−ト円錐ホ−ンの製造方法
JPH0257097A (ja) スピーカーユニツトの振動板
JPS5737324A (en) Rotary polyhedral reflecting mirror body
JPS6056618B2 (ja) オイルシ−ル部材の製造方法
US2699584A (en) Flint tube mold and method of making the same
JPS558342A (en) Manufacturing apparatus of metal composite material
JPH037145Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP2539556B2 (ja) 偏向ヨ―クコアの製造方法
JPH02101116U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR890000277Y1 (ko) 장구
JPS58124625A (ja) 成形リングの製造方法
JPH0571329B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)