NL7904310A - REFLECTOR ANTENNA OR THE LIKE. - Google Patents

REFLECTOR ANTENNA OR THE LIKE.

Info

Publication number
NL7904310A
NL7904310A NL7904310A NL7904310A NL7904310A NL 7904310 A NL7904310 A NL 7904310A NL 7904310 A NL7904310 A NL 7904310A NL 7904310 A NL7904310 A NL 7904310A NL 7904310 A NL7904310 A NL 7904310A
Authority
NL
Netherlands
Prior art keywords
reflector antenna
reflector
antenna
Prior art date
Application number
NL7904310A
Other languages
Dutch (nl)
Original Assignee
British Aerospace
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 British Aerospace filed Critical British Aerospace
Publication of NL7904310A publication Critical patent/NL7904310A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
    • 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
    • H01Q15/144—Apparatus or processes specially adapted for manufacturing reflecting surfaces using insulating material for supporting the reflecting surface with a honeycomb, cellular or foamed sandwich structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/20—Inorganic coating
    • B32B2255/205—Metallic coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/02—Cellular or porous
    • B32B2305/024—Honeycomb
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/416—Reflective
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00—Electrical equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Aerials With Secondary Devices (AREA)
NL7904310A 1978-05-31 1979-05-31 REFLECTOR ANTENNA OR THE LIKE. NL7904310A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2571978 1978-05-31

Publications (1)

Publication Number Publication Date
NL7904310A true NL7904310A (en) 1979-12-04

Family

ID=10232182

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7904310A NL7904310A (en) 1978-05-31 1979-05-31 REFLECTOR ANTENNA OR THE LIKE.

Country Status (3)

Country Link
EP (1) EP0016018A1 (en)
NL (1) NL7904310A (en)
WO (1) WO1979001159A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5270726A (en) * 1990-08-06 1993-12-14 The Boeing Company Rectangular aperture reflector for radar cross section and antenna pattern compact ranges
CN110125304B (en) * 2019-06-05 2024-03-26 南京吉凯微波技术有限公司 Radar antenna mounting frame and die-casting forming die, equipment and method of semi-finished product of radar antenna mounting frame

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1394200A (en) * 1964-02-19 1965-04-02 Entpr S Generales Et Electroni Aerial reflector
US3886557A (en) * 1973-11-28 1975-05-27 Texas Instruments Inc Radar antenna and method of fabricating same
FR2349011A1 (en) * 1976-04-20 1977-11-18 Baratcabal Pierre Geometric assembly of lightweight structure surfaces - has modular linear sections forming matrix and generatrices

Also Published As

Publication number Publication date
EP0016018A1 (en) 1980-10-01
WO1979001159A1 (en) 1979-12-27

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Legal Events

Date Code Title Description
BV The patent application has lapsed