CA1030228A - Element a placage metallique, fait d'un compose de graphite et de fibres epoxydiques - Google Patents

Element a placage metallique, fait d'un compose de graphite et de fibres epoxydiques

Info

Publication number
CA1030228A
CA1030228A CA193,990A CA193990A CA1030228A CA 1030228 A CA1030228 A CA 1030228A CA 193990 A CA193990 A CA 193990A CA 1030228 A CA1030228 A CA 1030228A
Authority
CA
Canada
Prior art keywords
body composed
metal plated
epoxy composite
graphite fibre
plated body
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
CA193,990A
Other languages
English (en)
Inventor
Gerald J. Lo
Gerald Dziub
Michael V. O'donovan
Francis L. Papworth
Nicolas E. Tenne-Sens
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
Application granted granted Critical
Publication of CA1030228A publication Critical patent/CA1030228A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/207—Hollow waveguide filters
    • H01P1/208—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P3/00—Waveguides; Transmission lines of the waveguide type
    • H01P3/12—Hollow waveguides
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49016—Antenna or wave energy "plumbing" making
CA193,990A 1973-03-08 1974-03-04 Element a placage metallique, fait d'un compose de graphite et de fibres epoxydiques Expired CA1030228A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/339,194 US3982215A (en) 1973-03-08 1973-03-08 Metal plated body composed of graphite fibre epoxy composite

Publications (1)

Publication Number Publication Date
CA1030228A true CA1030228A (fr) 1978-04-25

Family

ID=23327920

Family Applications (1)

Application Number Title Priority Date Filing Date
CA193,990A Expired CA1030228A (fr) 1973-03-08 1974-03-04 Element a placage metallique, fait d'un compose de graphite et de fibres epoxydiques

Country Status (2)

Country Link
US (1) US3982215A (fr)
CA (1) CA1030228A (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4287495A (en) * 1980-03-31 1981-09-01 The Boeing Company Thermally compensated phase-stable waveguide
IT1131598B (it) * 1980-07-16 1986-06-25 Telettra Lab Telefon Cavita' per microonde stabili in temperatura
DE3326829A1 (de) * 1983-07-26 1985-02-14 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zur herstellung eines mehrkreisigen mikrowellen-bandpassfilters, insbesondere fuer den millimeterwellenbereich
US4849858A (en) * 1986-10-20 1989-07-18 Westinghouse Electric Corp. Composite heat transfer means
EP0569017B1 (fr) * 1992-05-07 1999-02-03 Raytheon Company Composants microondes moulés en matière plastique métallisée et procédés de fabrication
FR2691840B1 (fr) * 1992-05-26 1994-08-26 Thomson Csf Dispositif de compression d'impulsions, notamment en émission hyperfréquence.
GB2270421A (en) * 1992-09-08 1994-03-09 Gen Electric Telecommunications apparatus
US5929728A (en) * 1997-06-25 1999-07-27 Hewlett-Packard Company Imbedded waveguide structures for a microwave circuit package
SE523739C2 (sv) * 1999-10-18 2004-05-11 Polymer Kompositer I Goeteborg Mikrovågskomponent omfattande en yttre stödstruktur, ett invändigt anordnat elektriskt skikt samt ett därpå anordnat skyddande skikt
US6630876B1 (en) 2000-06-20 2003-10-07 Applied Aerospace Structures Corp. Lightweight objects
US6496151B1 (en) * 2001-08-20 2002-12-17 Northrop Grumman Corporation End-fire cavity slot antenna array structure and method of forming
US6927654B2 (en) * 2003-02-26 2005-08-09 Raytheon Company Corrosion resistant waveguide system and method
DE102004003010A1 (de) * 2004-01-20 2005-08-04 Endress + Hauser Gmbh + Co. Kg Mikrowellenleitende Anordnung
US20120074049A1 (en) * 2010-09-23 2012-03-29 Baldwin Filters, Inc. Filter assembly having metal material improvement
CN103732046A (zh) * 2012-10-10 2014-04-16 鸿富锦精密工业（深圳）有限公司 波导板及波导板组合
FR3048556B1 (fr) * 2016-03-04 2018-03-02 Swissto 12 Sa Procede de fabrication additive d'un guide d'onde ainsi que dispositifs a guide d'onde fabriques selon ce procede
FR3051924B1 (fr) * 2016-05-30 2020-04-10 Swissto 12 Sa Guide d'ondes comprenant une couche conductrice epaisse

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3607350A (en) * 1967-12-05 1971-09-21 Dow Chemical Co Electroless plating of plastics
US3716869A (en) * 1970-12-02 1973-02-13 Nasa Millimeter wave antenna system
US3808028A (en) * 1971-08-11 1974-04-30 Western Electric Co Method of improving adhesive properties of a surface comprising a cured epoxy

Also Published As

Publication number Publication date
USB339194I5 (fr) 1976-02-03
US3982215A (en) 1976-09-21

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