IT1238507B - Struttura per l'assorbimento di onde elettromagnetiche - Google Patents

Struttura per l'assorbimento di onde elettromagnetiche

Info

Publication number: IT1238507B
Authority: IT; Italy
Prior art keywords: films; spacer; pref; partic; microwaves
Prior art date: 1989-11-07

Application number

IT67958A

Other languages

English (en)

Other versions

IT8967958A1 (it

IT8967958A0 (it

Inventor

Olivier Sagnes

Dominique Broussoux

Rene Clement

Jocelyne Criton

Francois Henry

Original Assignee

Thomson Csf

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.)

1989-11-07

Filing date

1989-11-07

Publication date

1993-08-18

1989-11-07 Application filed by Thomson Csf filed Critical Thomson Csf

1989-11-07 Priority to IT67958A priority Critical patent/IT1238507B/it

1989-11-07 Publication of IT8967958A0 publication Critical patent/IT8967958A0/it

1991-05-07 Publication of IT8967958A1 publication Critical patent/IT8967958A1/it

1993-08-18 Application granted granted Critical

1993-08-18 Publication of IT1238507B publication Critical patent/IT1238507B/it

Links

125000006850 spacer group Chemical group 0.000 abstract 4
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
230000001413 cellular effect Effects 0.000 abstract 2
239000000853 adhesive Substances 0.000 abstract 1
230000001070 adhesive effect Effects 0.000 abstract 1
239000004760 aramid Substances 0.000 abstract 1
229920003235 aromatic polyamide Polymers 0.000 abstract 1
CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 abstract 1
239000006229 carbon black Substances 0.000 abstract 1
239000000839 emulsion Substances 0.000 abstract 1
239000003822 epoxy resin Substances 0.000 abstract 1
229920000647 polyepoxide Polymers 0.000 abstract 1
229920000642 polymer Polymers 0.000 abstract 1
229920000128 polypyrrole Polymers 0.000 abstract 1
239000004814 polyurethane Substances 0.000 abstract 1
229920002635 polyurethane Polymers 0.000 abstract 1
229920005989 resin Polymers 0.000 abstract 1
239000011347 resin Substances 0.000 abstract 1

Landscapes

Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Laminated Bodies (AREA)
Electrotherapy Devices (AREA)

IT67958A 1989-11-07 1989-11-07 Struttura per l'assorbimento di onde elettromagnetiche IT1238507B (it)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
IT67958A IT1238507B (it)	1989-11-07	1989-11-07	Struttura per l'assorbimento di onde elettromagnetiche

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT67958A IT1238507B (it)	1989-11-07	1989-11-07	Struttura per l'assorbimento di onde elettromagnetiche

Publications (3)

Publication Number	Publication Date
IT8967958A0 IT8967958A0 (it)	1989-11-07
IT8967958A1 IT8967958A1 (it)	1991-05-07
IT1238507B true IT1238507B (it)	1993-08-18

Family

ID=11306713

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT67958A IT1238507B (it)	1989-11-07	1989-11-07	Struttura per l'assorbimento di onde elettromagnetiche

Country Status (1)

Country	Link
IT (1)	IT1238507B (it)

1989
- 1989-11-07 IT IT67958A patent/IT1238507B/it active IP Right Grant

Also Published As

Publication number	Publication date
IT8967958A1 (it)	1991-05-07
IT8967958A0 (it)	1989-11-07

Similar Documents

Publication	Publication Date	Title
Fang et al.	1996	Generalized perfectly matched layer for the absorption of propagating and evanescent waves in lossless and lossy media
US20040009728A1 (en)	2004-01-15	Composite material, formed product and prepreg
US3257500A (en)	1966-06-21	Flat electrically conductive flexible cable
US2903673A (en)	1959-09-08	Acoustical impedance-matching transducer
Li et al.	2024	Recent progress in caron-based stimulus-responsive electromagnetic interference shielding materials
IE45431L (en)	1978-02-04	Thermoplastic sheets protected against uv rays
IS1500B (is)	1992-07-30	Hlífðarsmíð, sem er gagnsæ fyrir rafsegulbylgjur
US3871001A (en)	1975-03-11	Radome
SE8903839L (sv)	1994-04-13	Elektromagnetiska vågor
JPS63155700A (ja)	1988-06-28	整合型電波吸収体
KR970008215A (ko)	1997-02-24	복합형 광대역 전자파 흡수체
JP2961171B1 (ja)	1999-10-12	広帯域シンタクチックフォーム電波吸収材料
Peng et al.	2026	Low-voltage and high-output dielectric elastomer actuators for untethered soft machines working at 200 volts
ES8308159A1 (es)	1983-07-01	Un dispositivo de antena de grupo de ranuras.
Wuzhou et al.	2022	Electromagnetic performance of three-dimensional woven spacer microstrip antenna with various conductive fibers in extreme temperatures
JPS63303732A (ja)	1988-12-12	極薄板
GB2205275A (en)	1988-12-07	Composite materials
CN213618843U (zh)	2021-07-06	一种偏光耐湿pet保护膜
JP2000031684A (ja)	2000-01-28	電波吸収体
KR20030086059A (ko)	2003-11-07	섬유강화 복합 전파흡수체 및 그 제조방법
GB1063396A (en)	1967-03-30	Display device
ES2060895T3 (es)	1994-12-01	Material con propiedades absorbentes de radar y su utilizacion en los procedimientos de camuflaje contra la accion de los radares.
JPS62177998A (ja)	1987-08-04	電波吸収体
JPS6320807A (ja)	1988-01-28	超電導コイル装置
JPS57122644A (en)	1982-07-30	Wear-proof laminated plate

Legal Events

Date	Code	Title	Description
1993-08-18	0001	Granted
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19951031