IT1190021B - Metodo per la produzione di antenne a microonde - Google Patents

Metodo per la produzione di antenne a microonde

Info

Publication number
IT1190021B
IT1190021B IT20647/86A IT2064786A IT1190021B IT 1190021 B IT1190021 B IT 1190021B IT 20647/86 A IT20647/86 A IT 20647/86A IT 2064786 A IT2064786 A IT 2064786A IT 1190021 B IT1190021 B IT 1190021B
Authority
IT
Italy
Prior art keywords
production
microwave antennas
antennas
microwave
Prior art date
Application number
IT20647/86A
Other languages
English (en)
Other versions
IT8620647A0 (it
IT8620647A1 (it
Inventor
Medio Adriano Di
Pietro Pasquini
Sergio Trevisan
Original Assignee
Gte Telecom Spa
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 Gte Telecom Spa filed Critical Gte Telecom Spa
Priority to IT20647/86A priority Critical patent/IT1190021B/it
Publication of IT8620647A0 publication Critical patent/IT8620647A0/it
Priority to AU71984/87A priority patent/AU7198487A/en
Priority to DE19873714882 priority patent/DE3714882A1/de
Priority to ZA873236A priority patent/ZA873236B/xx
Priority to GB08711908A priority patent/GB2191143A/en
Priority to CN198787103882A priority patent/CN87103882A/zh
Publication of IT8620647A1 publication Critical patent/IT8620647A1/it
Application granted granted Critical
Publication of IT1190021B publication Critical patent/IT1190021B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/14—Reflecting surfaces; Equivalent structures
    • H01Q15/141—Apparatus or processes specially adapted for manufacturing reflecting surfaces
    • H01Q15/142—Apparatus or processes specially adapted for manufacturing reflecting surfaces using insulating material for supporting the reflecting surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0025—Applying surface layers, e.g. coatings, decorative layers, printed layers, to articles during shaping, e.g. in-mould printing
    • B29C37/0028—In-mould coating, e.g. by introducing the coating material into the mould after forming the article
    • B29C37/0032—In-mould coating, e.g. by introducing the coating material into the mould after forming the article the coating being applied upon the mould surface before introducing the moulding compound, e.g. applying a gelcoat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/3456—Antennas, e.g. radomes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Details Of Aerials (AREA)
  • Laminated Bodies (AREA)
IT20647/86A 1986-05-30 1986-05-30 Metodo per la produzione di antenne a microonde IT1190021B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT20647/86A IT1190021B (it) 1986-05-30 1986-05-30 Metodo per la produzione di antenne a microonde
AU71984/87A AU7198487A (en) 1986-05-30 1987-04-24 Production method for microwave antennas
DE19873714882 DE3714882A1 (de) 1986-05-30 1987-05-05 Herstellungsverfahren fuer eine mikrowellenantenne
ZA873236A ZA873236B (en) 1986-05-30 1987-05-06 Production method for microwave antennas
GB08711908A GB2191143A (en) 1986-05-30 1987-05-20 Production method for microwave antennas
CN198787103882A CN87103882A (zh) 1986-05-30 1987-05-29 微波天线的制造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20647/86A IT1190021B (it) 1986-05-30 1986-05-30 Metodo per la produzione di antenne a microonde

Publications (3)

Publication Number Publication Date
IT8620647A0 IT8620647A0 (it) 1986-05-30
IT8620647A1 IT8620647A1 (it) 1987-11-30
IT1190021B true IT1190021B (it) 1988-02-10

Family

ID=11170009

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20647/86A IT1190021B (it) 1986-05-30 1986-05-30 Metodo per la produzione di antenne a microonde

Country Status (6)

Country Link
CN (1) CN87103882A (it)
AU (1) AU7198487A (it)
DE (1) DE3714882A1 (it)
GB (1) GB2191143A (it)
IT (1) IT1190021B (it)
ZA (1) ZA873236B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1195120B (it) * 1986-08-04 1988-10-12 Cselt Centro Studi Lab Telecom Procedimento per la fabbricazione di strutture dicroiche d antenna
DE4322684C2 (de) * 1993-07-07 1995-05-18 Deutsche Forsch Luft Raumfahrt Verfahren zum Herstellen einer Negativform für Parabol-Antennen-Reflektoren und eines Parabol-Antennen-Reflektors sowie Preßvorrichtung zum Herstellen von Verbundkörpern für Parabol-Antennen-Reflektoren
EP1539452A4 (en) * 2002-08-01 2006-04-05 Gen Motors Corp COATING GEL COMPOSITION FOR FINISHING PROCESS IN MOLD
CN102570024A (zh) * 2012-02-29 2012-07-11 上海安费诺永亿通讯电子有限公司 一种低熔点金属或金属合金制作的天线辐射体及制造方法
CN103264509B (zh) * 2013-05-16 2015-06-24 湖北三江航天江北机械工程有限公司 树脂基复合材料天线罩体的制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3536800A (en) * 1966-02-25 1970-10-27 Montecatini Edison Ellettronic Method of forming radio frequency devices employing a destructible mold
GB1540829A (en) * 1975-04-15 1979-02-14 Lucas Industries Ltd Method of manufacturing a recessed structure
NL181416C (nl) * 1976-03-29 1987-08-17 Philips Nv Werkwijze voor het vervaardigen van een gemetalliseerde kunststofreflector.
GB1584663A (en) * 1978-05-30 1981-02-18 Plural Component Systems Inc Moulding or laminating

Also Published As

Publication number Publication date
DE3714882A1 (de) 1987-12-03
ZA873236B (en) 1987-10-29
IT8620647A0 (it) 1986-05-30
GB2191143A (en) 1987-12-09
IT8620647A1 (it) 1987-11-30
CN87103882A (zh) 1987-12-09
AU7198487A (en) 1987-12-03
GB8711908D0 (en) 1987-06-24

Similar Documents

Publication Publication Date Title
DK5885A (da) Antenne
FR2603744B1 (fr) Antenne plane
EP0301580A3 (en) Microwave antenna
FR2622056B1 (fr) Antenne plane
AU6108890A (en) Microwave antenna
FR2625616B1 (fr) Antenne plane
IT8620556A1 (it) Procedimento per la produzione di beta-allumina
GB2189080B (en) Microstrip antenna
FR2578105B1 (fr) Antenne plane a micro-ondes
GB2167606B (en) Microwave plane antenna
EP0312989A3 (en) Microwave antenna structure
DK690887D0 (da) Antenne
NO885755L (no) Multifrekvensantenne.
GB8722644D0 (en) Connecting structures for antenna
FR2508714B1 (fr) Antenne a micro-ondes
IT1190021B (it) Metodo per la produzione di antenne a microonde
FR2597267B1 (fr) Antenne a haute efficacite
IL80388A0 (en) Microstrip antenna
GB2165700B (en) Microwave plane antenna
DK231485A (da) Antenne
NO172917C (no) Antenne
GB2173646B (en) Compound horn antenna
EP0255650A3 (en) Method for the production of indanes
GB2280787B (en) Radar antenna
FR2570887B1 (fr) Antenne