GB1325794A - Reflector aerials - Google Patents

Reflector aerials

Info

Publication number
GB1325794A
GB1325794A GB2490771*A GB2490771A GB1325794A GB 1325794 A GB1325794 A GB 1325794A GB 2490771 A GB2490771 A GB 2490771A GB 1325794 A GB1325794 A GB 1325794A
Authority
GB
United Kingdom
Prior art keywords
fibres
nickel
april
graphite
coatings
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
GB2490771*A
Other languages
English (en)
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.)
Airbus Defence and Space GmbH
Original Assignee
Messerschmitt Bolkow Blohm AG
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 Messerschmitt Bolkow Blohm AG filed Critical Messerschmitt Bolkow Blohm AG
Publication of GB1325794A publication Critical patent/GB1325794A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
    • D01F11/10—Chemical after-treatment of artificial filaments or the like during manufacture of carbon
    • D01F11/12—Chemical after-treatment of artificial filaments or the like during manufacture of carbon with inorganic substances ; Intercalation
    • D01F11/127—Metals
    • 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
    • H01Q15/145—Reflecting surfaces; Equivalent structures comprising a plurality of reflecting particles, e.g. radar chaff

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Aerials With Secondary Devices (AREA)
  • Laminated Bodies (AREA)
GB2490771*A 1970-04-02 1971-04-19 Reflector aerials Expired GB1325794A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2015652 1970-04-02

Publications (1)

Publication Number Publication Date
GB1325794A true GB1325794A (en) 1973-08-08

Family

ID=5766864

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2490771*A Expired GB1325794A (en) 1970-04-02 1971-04-19 Reflector aerials

Country Status (3)

Country Link
DE (1) DE2015652B1 (fr)
FR (1) FR2094942A5 (fr)
GB (1) GB1325794A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4852453A (en) * 1982-03-16 1989-08-01 American Cyanamid Company Chaff comprising metal coated fibers
US4942090A (en) * 1982-03-16 1990-07-17 American Cyanamid Chaff comprising metal coated fibers
US4976828A (en) * 1982-03-16 1990-12-11 American Cyanamid Company Chaff comprising metal coated fibers
GB2571197A (en) * 2018-01-05 2019-08-21 Bae Systems Plc Lightweight tuneable insulated chaff material
US11251536B2 (en) 2018-01-05 2022-02-15 Bae Systems Plc Lightweight tuneable insulated chaff material

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1542042A (en) * 1977-01-18 1979-03-14 Plessey Co Ltd Method of producing chaff
DE3141118A1 (de) * 1981-10-16 1983-04-28 Bayer Ag, 5090 Leverkusen Verfahren zur reflexion hochfrequenter mikrowellen
DE3246289A1 (de) * 1981-12-19 1983-06-30 Plessey Overseas Ltd., Ilford, Essex Elektrisch leitendes material
DE10105981A1 (de) * 2001-02-09 2002-09-12 Siemens Ag Kommunikationsgerät und Verfahren zum Betrieb eines Anlagefunksystems

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4852453A (en) * 1982-03-16 1989-08-01 American Cyanamid Company Chaff comprising metal coated fibers
US4942090A (en) * 1982-03-16 1990-07-17 American Cyanamid Chaff comprising metal coated fibers
US4976828A (en) * 1982-03-16 1990-12-11 American Cyanamid Company Chaff comprising metal coated fibers
GB2571197A (en) * 2018-01-05 2019-08-21 Bae Systems Plc Lightweight tuneable insulated chaff material
US11251536B2 (en) 2018-01-05 2022-02-15 Bae Systems Plc Lightweight tuneable insulated chaff material
GB2571197B (en) * 2018-01-05 2022-09-07 Bae Systems Plc Lightweight tuneable insulated chaff material

Also Published As

Publication number Publication date
FR2094942A5 (fr) 1972-02-04
DE2015652B1 (de) 1971-08-05

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Legal Events

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