SE8007075L - Skermning - Google Patents

Skermning

Info

Publication number
SE8007075L
SE8007075L SE8007075A SE8007075A SE8007075L SE 8007075 L SE8007075 L SE 8007075L SE 8007075 A SE8007075 A SE 8007075A SE 8007075 A SE8007075 A SE 8007075A SE 8007075 L SE8007075 L SE 8007075L
Authority
SE
Sweden
Prior art keywords
alloy
conductivity metals
layers
permeability films
low
Prior art date
Application number
SE8007075A
Other languages
Unknown language ( )
English (en)
Swedish (sv)
Inventor
J C Volkers
W R Conley
Original Assignee
Illinois Tool Works
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 Illinois Tool Works filed Critical Illinois Tool Works
Publication of SE8007075L publication Critical patent/SE8007075L/

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

Landscapes

  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Laminated Bodies (AREA)
SE8007075A 1979-10-31 1980-10-09 Skermning SE8007075L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8943579A 1979-10-31 1979-10-31

Publications (1)

Publication Number Publication Date
SE8007075L true SE8007075L (sv) 1981-05-01

Family

ID=22217629

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8007075A SE8007075L (sv) 1979-10-31 1980-10-09 Skermning

Country Status (9)

Country Link
JP (1) JPS56130999A (es)
AU (1) AU6343780A (es)
BR (1) BR8006926A (es)
DE (1) DE3041603A1 (es)
ES (1) ES496421A0 (es)
FR (1) FR2468965A1 (es)
GB (1) GB2062358B (es)
IT (1) IT1134068B (es)
SE (1) SE8007075L (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59115699U (ja) * 1983-01-25 1984-08-04 旭スクリ−ンプロセス印刷株式会社 電磁波シ−ルド材
JPS60172534A (ja) * 1984-02-17 1985-09-06 株式会社東芝 電磁波のシ−ルド部材
DE3534059C1 (en) * 1985-09-25 1990-05-17 Dornier Gmbh Fibre composite material
JPS62158900U (es) * 1986-03-28 1987-10-08
JPS6356999A (ja) * 1986-08-28 1988-03-11 平岡織染株式会社 非アモルフアス金属積層シ−ト
FR2737347B1 (fr) * 1988-11-17 1997-12-19 Alsthom Cge Alcatel Structure pour l'absorption d'ondes electromagnetiques
FR2716577B1 (fr) * 1989-03-22 1996-05-24 France Etat Armement Matériaux et peintures destinés à réduire la réflexion des ondes radar.
ES2075167T3 (es) * 1989-10-26 1995-10-01 Colebrand Ltd Absorbentes.
RU2155420C1 (ru) * 2000-01-12 2000-08-27 Акционерное общество закрытого типа "МаТИК - юрис групп" Радиопоглощающее покрытие, способ получения и управления его свойствами и устройство для дистанционного измерения отражательных свойств покрытий на объектах в свч диапазоне радиоволн
GB2439109A (en) * 2006-06-13 2007-12-19 Isis Innovation Electromagnetic radiation screen
US7798277B2 (en) 2007-05-31 2010-09-21 Caterpillar Inc Machine retarder
GB201112740D0 (en) 2011-07-25 2011-09-07 Qinetiq Ltd Radiation absorption
RU2646439C1 (ru) * 2017-03-14 2018-03-06 Федеральное государственное бюджетное учреждение науки Институт космических исследований Российской академии наук Многослойный электромагнитный экран

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL94988C (es) * 1951-06-29
GB757490A (en) * 1953-03-14 1956-09-19 Gilbert Anthony Mullins Hyde Improvements in or relating to electric cables and wave-guides
US3300781A (en) * 1965-05-27 1967-01-24 Nat Res Corp Radar countermeasure article
US4047174A (en) * 1968-06-07 1977-09-06 The United States Of America As Represented By The Secretary Of The Army Method of reducing the radar cross-section of a dielectric body
NL7103795A (es) * 1970-10-01 1972-04-05

Also Published As

Publication number Publication date
IT1134068B (it) 1986-07-24
BR8006926A (pt) 1981-05-05
GB2062358B (en) 1983-08-17
FR2468965A1 (fr) 1981-05-08
IT8025610A0 (it) 1980-10-28
DE3041603A1 (de) 1981-05-14
ES8201388A1 (es) 1981-12-01
AU6343780A (en) 1981-05-07
GB2062358A (en) 1981-05-20
JPS56130999A (en) 1981-10-14
ES496421A0 (es) 1981-12-01

Similar Documents

Publication Publication Date Title
SE8007075L (sv) Skermning
JPS5336156A (en) Magnetron unit
JPS5427971A (en) Noise-free electric wire clad with magnetic material
JPS5368534A (en) Filter for extremely short electromagnetic wave
JPS5441495A (en) Wave absorber
KR900019072A (ko) 연자성 MgMnZn-페라이트 물질과, 상기 물질로 제조된 편향링, 상기 편향링을 갖는 편향 코일을 구비하는 음극선관
JPS647597A (en) Magnetic shielding material
JPS5592002A (en) Antenna unit
JPS5419122A (en) Fryback transformer
JPS5582504A (en) Magnetic amplifying element
JPS5324202A (en) Magnetic electric wave absorber
JPS5582505A (en) Antenna
Cowley Electron diffraction patterns of CuO
JPS53114095A (en) Cylindrical magnetic section detector
DE3365666D1 (en) Mixer for ultra high frequency electromagnetic waves with sum frequency recovery
MAGER Development of soft magnetic alloys with special properties
Sasada et al. Multipole shaking field for magnetic shielding
JPS53105282A (en) Electromagnetic type ultrasonic transmitter-receiver
Zanker Nomographs to Determine the Effective Thickness of X-Ray Shields
JPS577912A (en) Interference wave cutting transformer which can prevent conductor noises in all modes
JPS56152305A (en) Frequency converter
JPS5267209A (en) Close coupling communication equipment
Launets et al. Diffraction by a small aperture in a conducting screen in the presence of ferrite spheres
Vugal'Ter Excitation of short magnetostatic waves by a metal strip
JPS5498101A (en) Reflection preventing unit

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8007075-8