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GB2058469B - Radiation-absorbing materials - Google Patents

Radiation-absorbing materials

Info

Publication number
GB2058469B
GB2058469B GB7930243A GB7930243A GB2058469B GB 2058469 B GB2058469 B GB 2058469B GB 7930243 A GB7930243 A GB 7930243A GB 7930243 A GB7930243 A GB 7930243A GB 2058469 B GB2058469 B GB 2058469B
Authority
GB
United Kingdom
Prior art keywords
radiation
absorbing materials
absorbing
materials
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
GB7930243A
Other versions
GB2058469A (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.)
Plessey Co Ltd
Original Assignee
Plessey 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 Plessey Co Ltd filed Critical Plessey Co Ltd
Priority to GB7930243A priority Critical patent/GB2058469B/en
Publication of GB2058469A publication Critical patent/GB2058469A/en
Application granted granted Critical
Publication of GB2058469B publication Critical patent/GB2058469B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q17/00—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems
    • H01Q17/005—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems using woven or wound filaments; impregnated nets or clothes
GB7930243A 1979-08-31 1979-08-31 Radiation-absorbing materials Expired GB2058469B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7930243A GB2058469B (en) 1979-08-31 1979-08-31 Radiation-absorbing materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7930243A GB2058469B (en) 1979-08-31 1979-08-31 Radiation-absorbing materials

Publications (2)

Publication Number Publication Date
GB2058469A GB2058469A (en) 1981-04-08
GB2058469B true GB2058469B (en) 1983-12-14

Family

ID=10507527

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7930243A Expired GB2058469B (en) 1979-08-31 1979-08-31 Radiation-absorbing materials

Country Status (1)

Country Link
GB (1) GB2058469B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2394361B (en) * 1988-10-21 2004-09-15 Marconi Electronic Devices Energy absorbing compositions
FR2688345B1 (en) * 1988-11-18 1994-09-02 Thomson Csf ELECTROMAGNETIC WAVE ABSORBING STRUCTURE.
DE3900857A1 (en) * 1989-01-13 1990-07-26 Messerschmitt Boelkow Blohm FACADE BUILDING OF BUILDINGS IN THERMAL INSULATION TRAINING AND METHOD FOR PRODUCING THERMAL INSULATION
DE3900856A1 (en) * 1989-01-13 1990-07-26 Messerschmitt Boelkow Blohm FACADE CONSTRUCTION OF BUILDINGS
DE3918383A1 (en) * 1989-06-06 1990-12-20 Messerschmitt Boelkow Blohm FACADE CONSTRUCTION OF BUILDINGS
DE3936291A1 (en) * 1989-11-01 1991-05-02 Herberts Gmbh MATERIAL WITH RADAR ABSORBING PROPERTIES AND THE USE THEREOF IN METHODS FOR CAMOUFLAGE AGAINST RADAR DETECTION
DE4014453C2 (en) * 1990-05-06 1994-09-08 Gruenzweig & Hartmann Electrically conductive surface element and method for producing the same
DE4035460A1 (en) * 1990-11-08 1992-05-14 Messerschmitt Boelkow Blohm Large surface, sandwiched sound insulating wall - has extra material layer on side exposed to impingement for narrow band suppression
DE4142480A1 (en) * 1991-12-20 1993-07-01 Kerasorb Keramik Gmbh Absorber element used to absorb electro-magnetic waves - comprises base made of electrically insulating material contg. finely divided dielectric and/or magnetic material
GB9225444D0 (en) * 1992-12-04 1993-01-27 Secr Defence Radar attenuating textiles
IT1274492B (en) * 1995-05-12 1997-07-17 Oto Melara Spa STRUCTURE OF COMPOSITE MATERIAL SUITABLE TO ABSORB AND DISSIPATE THE POWER OF THE INCIDENT ELECTROMAGNETIC RADIATION, IN PARTICULAR FOR MEANS OF AIR, SHIP, AND LAND TRANSPORT AND FOR STATIONARY LAND EQUIPMENT
JP3693870B2 (en) * 1999-11-30 2005-09-14 リンテック株式会社 Antenna sheet

Also Published As

Publication number Publication date
GB2058469A (en) 1981-04-08

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980831