GB8624509D0 - Electro-magnetic wave absorber surface - Google Patents

Electro-magnetic wave absorber surface

Info

Publication number
GB8624509D0
GB8624509D0 GB868624509A GB8624509A GB8624509D0 GB 8624509 D0 GB8624509 D0 GB 8624509D0 GB 868624509 A GB868624509 A GB 868624509A GB 8624509 A GB8624509 A GB 8624509A GB 8624509 D0 GB8624509 D0 GB 8624509D0
Authority
GB
United Kingdom
Prior art keywords
electro
wave absorber
magnetic wave
absorber surface
magnetic
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.)
Granted
Application number
GB868624509A
Other versions
GB2181898B (en
GB2181898A (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
Publication of GB8624509D0 publication Critical patent/GB8624509D0/en
Publication of GB2181898A publication Critical patent/GB2181898A/en
Application granted granted Critical
Publication of GB2181898B publication Critical patent/GB2181898B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01Q17/002—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems using short elongated elements as dissipative material, e.g. metallic threads or flake-like particles
GB8624509A 1985-10-21 1986-10-13 Electro-magnetic wave absorber surface Expired - Fee Related GB2181898B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8525892 1985-10-21

Publications (3)

Publication Number Publication Date
GB8624509D0 true GB8624509D0 (en) 1986-11-19
GB2181898A GB2181898A (en) 1987-04-29
GB2181898B GB2181898B (en) 1990-01-17

Family

ID=10586990

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8624509A Expired - Fee Related GB2181898B (en) 1985-10-21 1986-10-13 Electro-magnetic wave absorber surface

Country Status (1)

Country Link
GB (1) GB2181898B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8915912U1 (en) * 1989-12-06 1992-02-06 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Protective element for metallic and/or metallized components
DE4012782A1 (en) * 1990-04-21 1991-10-24 Telefunken Systemtechnik ABSORBER
EP0546182B1 (en) * 1991-05-28 1997-07-09 Osaka Gas Co., Ltd. Method for absorbing electromagnetic wave
US5208599A (en) * 1991-08-28 1993-05-04 Ohio State University Serrated electromagnetic absorber
DE19648544A1 (en) * 1996-11-25 1998-05-28 Manfred Kledzik Electromagnetic radiation screening arrangement e.g. for wireless telecommunication services
JP2007299906A (en) * 2006-04-28 2007-11-15 Nitto Denko Corp Article equipped with electromagnetic wave shielding sheet-like structure
DE102008062190A1 (en) 2008-12-13 2010-06-17 Valeo Schalter Und Sensoren Gmbh Plug connections to radar sensors and method for their production

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2923934A (en) * 1945-03-05 1960-02-02 Method and means for minimizing reflec-
GB893007A (en) * 1950-01-17 1962-04-04 Plessey Co Ltd Improvements in compositions for absorbing radio waves and methods of manufacturing such compositions
US3599210A (en) * 1969-11-18 1971-08-10 Us Navy Radar absorptive coating
JPS58169997A (en) * 1982-03-31 1983-10-06 日本カ−ボン株式会社 Radio wave absorber
SE450293B (en) * 1983-04-07 1987-06-15 Diab Barracuda Ab RADAR MASK

Also Published As

Publication number Publication date
GB2181898B (en) 1990-01-17
GB2181898A (en) 1987-04-29

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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: 19941013