EP 0335570 A1 19891004 - Transmission Line.
Title (en)
Transmission Line.
Title (de)
Übertragungsleitung.
Title (fr)
Ligne de transmission.
Publication
Application
Priority
JP 8207788 A 19880401
Abstract (en)
A transmission line (1) having an electromagnetic wave energy transmitting core (2) formed of unsintered or partially sintered polytetrafluoroethylene, the core (2) being rectangular in cross-section, and the line having an electrically conductive layer (4) disposed outside the core, preferably on the outside surface of at least a portion thereof. The electrically conductive layer is preferably formed by polytetrafluoroethylene tape containing carbon fibres.
IPC 1-7
IPC 8 full level
CPC (source: EP)
H01P 3/04 (2013.01); H01P 3/165 (2013.01)
Citation (search report)
- [X] US 4525693 A 19850625 - SUZUKI HIROSUKE [JP], et al
- [Y] US 4463329 A 19840731 - SUZUKI HIROSUKE [JP]
- [A] GB 2185861 A 19870729 - JUNKOSHA CO LTD
- [A] US 3703690 A 19721121 - RAVENSCROFT IVOR ALBERT, et al
- [A] US 4293833 A 19811006 - POPA ADRIAN E
- [Y] IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, vol. MMT-31, no. 12, December 1983, pages 1002-1008, IEEE, New York, US; T. YONEYAMA et al.: "Insulated nonradiative dielectric waveguide for millimeter-wave integrated circuits"
- [A] PROCEEDINGS OF THE 1973 EUROPEAN MICROWAVE CONFERENCE, Brussels, 4th - 7th September 1973, paper B.13.2, University of Gent; I.A. RAVENSCROFT et al.: "Proposals for a dielectric rod transmission system"
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0335570 A1 19891004; AU 3154289 A 19891012; GB 2217115 A 19891018; GB 8906464 D0 19890504; JP H01254002 A 19891011
DOCDB simple family (application)
EP 89302820 A 19890321; AU 3154289 A 19890321; GB 8906464 A 19890321; JP 8207788 A 19880401