GB1470080A - Waveguides - Google Patents

Waveguides

Info

Publication number
GB1470080A
GB1470080A GB2778774A GB2778774A GB1470080A GB 1470080 A GB1470080 A GB 1470080A GB 2778774 A GB2778774 A GB 2778774A GB 2778774 A GB2778774 A GB 2778774A GB 1470080 A GB1470080 A GB 1470080A
Authority
GB
United Kingdom
Prior art keywords
waveguides
plastics
applying
conductor
metal
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
GB2778774A
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.)
Cables de Lyon SA
Original Assignee
Cables de Lyon SA
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 Cables de Lyon SA filed Critical Cables de Lyon SA
Publication of GB1470080A publication Critical patent/GB1470080A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H01P3/13—Hollow waveguides specially adapted for transmission of the TE01 circular-electric mode

Abstract

1470080 Waveguides LES CABLES DE LYON 21 June 1974 [4 July 1973] 27787/74 Addition to 1375469 Heading H1W In a method of making plastics-coated metal waveguides in accordance with claim 1 of Specification 1,375,469, the external surface of the metal conductor is treated to increase its adhesion to the plastics coating. The treatment can consist of physical roughening, e.g. knurling, spraying molten metal on to the conductor, applying a metallic paint or applying an intermediate layer of plastics material.
GB2778774A 1973-07-04 1974-06-21 Waveguides Expired GB1470080A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7324584A FR2330154A2 (en) 1973-07-04 1973-07-04 MIXED, SEMI-RIGID WAVE GUIDE, AND MANUFACTURING PROCESS

Publications (1)

Publication Number Publication Date
GB1470080A true GB1470080A (en) 1977-04-14

Family

ID=9122075

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2778774A Expired GB1470080A (en) 1973-07-04 1974-06-21 Waveguides

Country Status (8)

Country Link
BE (1) BE816801R (en)
DE (1) DE2431802A1 (en)
DK (1) DK331874A (en)
FR (1) FR2330154A2 (en)
GB (1) GB1470080A (en)
IT (1) IT1046361B (en)
NL (1) NL7409084A (en)
SE (1) SE7408785L (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1811596A1 (en) * 2006-01-20 2007-07-25 Alcatel Lucent Radio frequency waveguide comprising an electric conductor made of a plastic foil layer laminated with an electric conductive material layer
CN107570965A (en) * 2017-08-17 2018-01-12 西安电子工程研究所 A kind of method of U-shaped waveguide bend processing

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2528240A1 (en) * 1982-06-04 1983-12-09 Thomson Csf Semi-rigid aluminium waveguide for microwave transmission - comprises corrugated metallic strip joined by folding and crimping and has dual flanges for clamping terminating ends.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2012572C3 (en) * 1970-03-17 1978-06-29 Kabel- Und Metallwerke Gutehoffnungshuette Ag, 3000 Hannover Process for the production of a windable waveguide
FR2139768B1 (en) * 1971-06-04 1976-12-03 Cables De Lyon Geoffroy Delore

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1811596A1 (en) * 2006-01-20 2007-07-25 Alcatel Lucent Radio frequency waveguide comprising an electric conductor made of a plastic foil layer laminated with an electric conductive material layer
JP2007195176A (en) * 2006-01-20 2007-08-02 Alcatel Lucent Radio-frequency waveguide including electric conductor made of plastic foil layer laminated with electric conductive material layer
US7683744B2 (en) 2006-01-20 2010-03-23 Alcatel Lucent Radio frequency waveguide comprising an electric conductor made of a plastic foil layer laminated with a electric conductive material layer
CN107570965A (en) * 2017-08-17 2018-01-12 西安电子工程研究所 A kind of method of U-shaped waveguide bend processing

Also Published As

Publication number Publication date
IT1046361B (en) 1980-06-30
DK331874A (en) 1975-02-10
DE2431802A1 (en) 1975-01-23
SE7408785L (en) 1975-03-07
FR2330154B2 (en) 1978-03-24
FR2330154A2 (en) 1977-05-27
BE816801R (en) 1974-12-27
NL7409084A (en) 1975-01-07

Similar Documents

Publication Publication Date Title
PT69644A (en) Process for obtaining coating material and for applying same for producing wear and corrosion resistant coated articles
IL50590A (en) Process for applying to an object acting as a cathode a composite coating made up of polyfluorocarbon resin and a metal and a metal plating bath for carrying out said process
DE2960567D1 (en) Plasma spray coating composition, method of coating articles and articles coated with the composition.
CA1025796A (en) Applying zinc, chromate, and fluoropolymer coatings to a metal body
CA1031924A (en) Method of bonding a thermoplastic resinous protective coating to a metallic substrate
CA1023913A (en) In-mold coating composition and method of applying same
ZA763454B (en) Method of improving the adhesion of propylene polymers to enamel coated metal surfaces
AU522695B2 (en) Production of metal coated plastic articles
GB1243304A (en) Metallic substrates having organic coatings
FI865209A0 (en) FOERFARANDE OCH ANORDNING FOER UTBREDNING AV VAETSKEFORMIGA KORROSIONSSKYDDSAEMNEN PAO KORROSIONSUTSATTA PLATSER UR EN FOERPACKNINGSBEHAOLLARE ELLER - BEHAOLLARDELAR.
JPS55116469A (en) Method of coating edge of metallic article
GB1118672A (en) Electrophoretic painting process
GB1470080A (en) Waveguides
CA1016423A (en) Method of treating ferrous strand by hot dip coating procedure
JPS57156070A (en) Method of coating metallic base body with plastic and composite metal-plastic product
JPS5518523A (en) Coated product and coating process
JPS57178970A (en) Steering wheel
FR2419819A1 (en) Gravure printing die unit - has grid type layer on support surface with patterned coating joined to it
JPS543884A (en) Method of coating resin molded product
FR2341425A1 (en) High speed cable priming and heating prior to coating or sheathing - using electrostatic spraying and induction heating
CA882639A (en) Metal coating of non-conductive resinous articles
AU488254B2 (en) Method of improving the adhesion between a molded resin substrate anda metal deposited thereon and product of such process
SG7185G (en) Coating material and method of applying same for producing wear and corrosion resistant coated articles
AU452868B2 (en) Improved coated metal product and process for coating metal surfaces
AU6274573A (en) Method of improving the adhesion between a molded resin substrate anda metal deposited thereon and product of such process

Legal Events

Date Code Title Description
PS Patent sealed
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)