IT8667628A1 - Procedimento per la fabbricazione di strutture dicroiche d'antenna. - Google Patents

Procedimento per la fabbricazione di strutture dicroiche d'antenna.

Info

Publication number
IT8667628A1
IT8667628A1 IT1986A67628A IT6762886A IT8667628A1 IT 8667628 A1 IT8667628 A1 IT 8667628A1 IT 1986A67628 A IT1986A67628 A IT 1986A67628A IT 6762886 A IT6762886 A IT 6762886A IT 8667628 A1 IT8667628 A1 IT 8667628A1
Authority
IT
Italy
Prior art keywords
procedure
manufacture
antenna structures
dichroic
dichroic antenna
Prior art date
Application number
IT1986A67628A
Other languages
English (en)
Other versions
IT8667628A0 (it
IT1195120B (it
Original Assignee
Cselt Centro Studi E Laboratori Telecomunicazioni S P A
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 Cselt Centro Studi E Laboratori Telecomunicazioni S P A filed Critical Cselt Centro Studi E Laboratori Telecomunicazioni S P A
Publication of IT8667628A0 publication Critical patent/IT8667628A0/it
Priority to IT67628/86A priority Critical patent/IT1195120B/it
Priority to AU76113/87A priority patent/AU590942B2/en
Priority to JP62186788A priority patent/JPH0650807B2/ja
Priority to CA000543313A priority patent/CA1326156C/en
Priority to US07/079,817 priority patent/US4835087A/en
Priority to EP87111162A priority patent/EP0261356B1/en
Priority to DE198787111162T priority patent/DE261356T1/de
Priority to DE8787111162T priority patent/DE3767099D1/de
Publication of IT8667628A1 publication Critical patent/IT8667628A1/it
Application granted granted Critical
Publication of IT1195120B publication Critical patent/IT1195120B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
    • B25J19/02—Sensing devices
    • B25J19/021—Optical sensing devices
    • 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
    • H01Q15/0006—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices
    • H01Q15/0013—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices said selective devices working as frequency-selective reflecting surfaces, e.g. FSS, dichroic plates, surfaces being partly transmissive and reflective
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/136—Coating process making radiation sensitive element

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Robotics (AREA)
  • Mechanical Engineering (AREA)
  • Aerials With Secondary Devices (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
IT67628/86A 1986-08-04 1986-08-04 Procedimento per la fabbricazione di strutture dicroiche d antenna IT1195120B (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT67628/86A IT1195120B (it) 1986-08-04 1986-08-04 Procedimento per la fabbricazione di strutture dicroiche d antenna
AU76113/87A AU590942B2 (en) 1986-08-04 1987-07-23 Method of manufacturing dichroic antenna structures
JP62186788A JPH0650807B2 (ja) 1986-08-04 1987-07-28 ダイクロイクアンテナ構造を製造する方法
CA000543313A CA1326156C (en) 1986-08-04 1987-07-29 Method of manufacturing dichroic antenna structures
US07/079,817 US4835087A (en) 1986-08-04 1987-07-30 Method of making a dichroic antenna structure
EP87111162A EP0261356B1 (en) 1986-08-04 1987-08-03 Method of manufacturing dichroic antenna structures
DE198787111162T DE261356T1 (de) 1986-08-04 1987-08-03 Verfahren zur herstellung eines antennen-spiegelreflektors fuer zwei freuqenzen.
DE8787111162T DE3767099D1 (de) 1986-08-04 1987-08-03 Verfahren zur herstellung eines antennen-spiegelreflektors fuer zwei freuqenzen.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67628/86A IT1195120B (it) 1986-08-04 1986-08-04 Procedimento per la fabbricazione di strutture dicroiche d antenna

Publications (3)

Publication Number Publication Date
IT8667628A0 IT8667628A0 (it) 1986-08-04
IT8667628A1 true IT8667628A1 (it) 1988-02-04
IT1195120B IT1195120B (it) 1988-10-12

Family

ID=11304024

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67628/86A IT1195120B (it) 1986-08-04 1986-08-04 Procedimento per la fabbricazione di strutture dicroiche d antenna

Country Status (7)

Country Link
US (1) US4835087A (it)
EP (1) EP0261356B1 (it)
JP (1) JPH0650807B2 (it)
AU (1) AU590942B2 (it)
CA (1) CA1326156C (it)
DE (2) DE261356T1 (it)
IT (1) IT1195120B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4999277A (en) * 1988-02-22 1991-03-12 Trw Inc. Production of precision patterns on curved surfaces
JP2591817B2 (ja) * 1989-03-29 1997-03-19 ティアールダブリュー インコーポレーテッド ３次元表面に複雑な精密パターンを作成する方法
US5449591A (en) * 1991-03-06 1995-09-12 Mitsubishi Denki Kabushiki Kaisha Method for manufacturing a curved surface multi-layer wiring board
IL105925A (en) * 1992-06-22 1997-01-10 Martin Marietta Corp Ablative process for printed circuit board technology
IL105923A0 (en) * 1992-06-26 1993-10-20 Martin Marietta Corp Direct laser imaging for threedimensional circuits and the like
EP0787558B1 (en) * 1995-08-24 2001-12-19 Kabushiki Kaisha Toshiba Method of manufacturing reflector
US6407716B1 (en) * 2001-04-19 2002-06-18 Ems Technologies Canada, Ltd. Broadband dichroic surface
FR2882490B1 (fr) * 2005-02-23 2009-04-24 Eads Space Transp Sas Soc Par Procede pour la realisation de motifs electriquement conducteurs sur une surface non developpable d'un substrat isolant, et dispositif obtenu
US7510668B2 (en) * 2005-11-10 2009-03-31 General Electric Company Low cost antenna array fabrication technology
KR20090015995A (ko) * 2006-06-02 2009-02-12 미츠비시 덴센 고교 가부시키가이샤 전파차폐성 구획면재 및 그 제조방법
JP4838638B2 (ja) * 2006-06-08 2011-12-14 三菱電線工業株式会社 電波遮蔽体及びその製造方法
WO2008024643A2 (en) 2006-08-11 2008-02-28 Battelle Memorial Institute Patterning non-planar surfaces
JP5301924B2 (ja) 2007-09-28 2013-09-25 理研ビタミン株式会社 粉末状乳化油脂の製造方法
JP2020048044A (ja) * 2018-09-18 2020-03-26 株式会社東芝 反射板、反射板の基部の製造方法、空中線

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3694080A (en) * 1970-03-09 1972-09-26 Massachusetts Inst Technology Method of and apparatus for photoprinting conductor patterns on the curved surfaces of transducers
US3907565A (en) * 1973-12-26 1975-09-23 Bendix Corp Process for manufacturing domed spiral antennas
US4001836A (en) * 1975-02-28 1977-01-04 Trw Inc. Parabolic dish and method of constructing same
US4388388A (en) * 1981-06-04 1983-06-14 General Dynamics Electronics Division Method of forming metallic patterns on curved surfaces
CA1225510A (en) * 1983-01-20 1987-08-18 Stig O. Andersson Micro wave antenna
IT1179945B (it) * 1984-10-09 1987-09-16 Bisiach & Carru Robot a fascio laser di potenza
IT1190021B (it) * 1986-05-30 1988-02-10 Gte Telecom Spa Metodo per la produzione di antenne a microonde

Also Published As

Publication number Publication date
JPS6342508A (ja) 1988-02-23
JPH0650807B2 (ja) 1994-06-29
EP0261356A1 (en) 1988-03-30
IT8667628A0 (it) 1986-08-04
AU590942B2 (en) 1989-11-23
AU7611387A (en) 1988-02-11
US4835087A (en) 1989-05-30
DE3767099D1 (de) 1991-02-07
EP0261356B1 (en) 1990-12-27
DE261356T1 (de) 1988-11-24
CA1326156C (en) 1994-01-18
IT1195120B (it) 1988-10-12

Similar Documents

Publication Publication Date Title
IT8667628A1 (it) Procedimento per la fabbricazione di strutture dicroiche d'antenna.
IT8522564A0 (it) Procedimento per la preparazione di idroalofluoroalcani.
IT8421622A0 (it) Procedimento per la preparazione di peptidi.
IT8820935A0 (it) Procedimento per la preparazione di 1,2,5,6,9,10 esabromociclododecano.
IT1230068B (it) Procedimento per la preparazione di n sulfoniluree.
IT1229522B (it) Procedimento per la preparazione di acido n fosfonometiliminodiacetico.
IT8622467A0 (it) Procedimento per la sintesi di perfluoroalcadieni.
IT9067657A1 (it) Procedimento per la preparazione di alfa-alchil-lattoni.
IT8621193A0 (it) Procedimento per la preparazione di poliuretani termoplastici.
IT8619206A0 (it) Procedimento per la preparazione di 4,4-dialchil-2-azetidinoni.
TR23271A (tr) En asagi % 95.5 safliginda p-ksilol'un kazanilmasina mahsus usul
IT8620761A0 (it) Procedimento per la preparazione di 2-bromo-alfa-ergocriptina.
IT8520780A0 (it) 2-carbossipirazine 4 ossido. procedimento per la preparazione di
IT1176376B (it) Procedimento per la preparazione di 3, 11-dimepil-2-nonacosanone
IT8723035A0 (it) Procedimento per la preparazione di n acilaniline.
MX5413A (es) Procedimiento para la preparacion de n-benzoil-n'-fenilureas.
IT1229510B (it) Procedimento per la preparazione di alfa bromoalcilfluoruri.
IT8719475A0 (it) Procedimento per la preparazione di encainide.
IT8719073A0 (it) Procedimento per la preparazione di omega-isopropossifenolo.
IT8720078A0 (it) Procedimento per la preparazione di (+)-13-norfaranale.
IT8420456A0 (it) Procedimento per la preparazione di polifenileteri.
IT8620574A0 (it) Procedimento per la preparazione di alchilarileteri.
NO875465D0 (no) Fremgangsmaate for fremstilling av aminoalkanoyl-dibenzo(d,g)(1,3,6)dioxazociner.
IT1178793B (it) Procedimento per la preparazione di 3,4,5-trimetossi-benzonitrile
IT8622863A0 (it) Procedimento per la preparazione di perfluoroacilfluoruri.