FR2593331B1 - Reflecteur d'un rayonnement electromagnetique et son procede de fabrication - Google Patents

Reflecteur d'un rayonnement electromagnetique et son procede de fabrication

Info

Publication number
FR2593331B1
FR2593331B1 FR8700471A FR8700471A FR2593331B1 FR 2593331 B1 FR2593331 B1 FR 2593331B1 FR 8700471 A FR8700471 A FR 8700471A FR 8700471 A FR8700471 A FR 8700471A FR 2593331 B1 FR2593331 B1 FR 2593331B1
Authority
FR
France
Prior art keywords
manufacturing
electromagnetic radiation
radiation reflector
reflector
electromagnetic
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
FR8700471A
Other languages
English (en)
Other versions
FR2593331A1 (fr
Inventor
Eric Talley
Raj Natarajan Gounder
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.)
RCA Corp
Original Assignee
RCA Corp
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 RCA Corp filed Critical RCA Corp
Publication of FR2593331A1 publication Critical patent/FR2593331A1/fr
Application granted granted Critical
Publication of FR2593331B1 publication Critical patent/FR2593331B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01Q15/141—Apparatus or processes specially adapted for manufacturing reflecting surfaces
    • H01Q15/142—Apparatus or processes specially adapted for manufacturing reflecting surfaces using insulating material for supporting the reflecting surface
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/1234—Honeycomb, or with grain orientation or elongated elements in defined angular relationship in respective components [e.g., parallel, inter- secting, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12354—Nonplanar, uniform-thickness material having symmetrical channel shape or reverse fold [e.g., making acute angle, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
    • Y10T428/12556—Organic component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
    • Y10T428/12625—Free carbon containing component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12736—Al-base component
    • Y10T428/12743—Next to refractory [Group IVB, VB, or VIB] metal-base component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
    • Y10T428/24124—Fibers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24132—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in different layers or components parallel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31511—Of epoxy ether
    • Y10T428/31529—Next to metal
FR8700471A 1986-01-17 1987-01-16 Reflecteur d'un rayonnement electromagnetique et son procede de fabrication Expired FR2593331B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/819,671 US4686150A (en) 1986-01-17 1986-01-17 Electromagnetic radiation reflector structure and method for making same

Publications (2)

Publication Number Publication Date
FR2593331A1 FR2593331A1 (fr) 1987-07-24
FR2593331B1 true FR2593331B1 (fr) 1989-07-28

Family

ID=25228735

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8700471A Expired FR2593331B1 (fr) 1986-01-17 1987-01-16 Reflecteur d'un rayonnement electromagnetique et son procede de fabrication

Country Status (3)

Country Link
US (1) US4686150A (fr)
DE (1) DE3701029A1 (fr)
FR (1) FR2593331B1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8606540U1 (de) * 1986-03-10 1986-08-07 Helmut K. Pinsch (GmbH & Co), 22761 Hamburg Anordbarer Retroreflektor für die Reflexion von elektromagnetischen Strahlen
FR2596136B1 (fr) * 1986-03-21 1988-09-16 Bronzavia Air Equipement Cloison d'isolation thermique et son application a la realisation d'un dispositif d'isolation thermique
FR2613876B1 (fr) * 1987-04-10 1989-10-20 Lmt Radio Professionelle Antenne plane a reseau, auto-protegee et transportable
US4961994A (en) * 1987-12-16 1990-10-09 General Electric Company Protective coated composite material
US4987418A (en) * 1987-12-28 1991-01-22 United Technologies Corporation Ferroelectric panel
US5554997A (en) * 1989-08-29 1996-09-10 Hughes Aircraft Company Graphite composite structures exhibiting electrical conductivity
US5420588A (en) * 1993-04-14 1995-05-30 Bushman; Boyd B. Wave attenuation
US6520650B2 (en) 1999-02-08 2003-02-18 Valeo Sylvania L.C.C. Lamp reflector with a barrier coating of a plasma polymer
US6828949B2 (en) * 2002-04-29 2004-12-07 Harris Corporation Solid surface implementation for deployable reflectors
FR2940927B1 (fr) * 2009-01-09 2013-01-04 Eads Europ Aeronautic Defence Structure en materiau composite protegee des effets de la foudre

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2008266A1 (de) * 1970-02-23 1971-09-09 Inst Rundfunktechnik Gmbh Flachenstrahler mit zweidimensional ge krummter Oberflache fur sehr kurze elektro magnetische Wellen, insbesondere Parabolspie gelantenne
US3716869A (en) * 1970-12-02 1973-02-13 Nasa Millimeter wave antenna system
US3916418A (en) * 1972-06-22 1975-10-28 Itt Fiber-reinforced molded reflector with metallic reflecting layer
DE2460807C3 (de) * 1974-12-21 1981-04-02 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Flächenhaftes Leichtbauteil aus faserverstärktem Kunststoff
US4115177A (en) * 1976-11-22 1978-09-19 Homer Van Dyke Manufacture of solar reflectors
JPS5833101B2 (ja) * 1978-11-13 1983-07-18 横浜機工株式会社 耐熱性反射板
GB2120854A (en) * 1982-04-16 1983-12-07 Fastwool Limited Antennas
US4635071A (en) * 1983-08-10 1987-01-06 Rca Corporation Electromagnetic radiation reflector structure

Also Published As

Publication number Publication date
US4686150A (en) 1987-08-11
FR2593331A1 (fr) 1987-07-24
DE3701029C2 (fr) 1989-05-03
DE3701029A1 (de) 1987-07-23

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Legal Events

Date Code Title Description
ST Notification of lapse