EP 1746681 A1 20070124 - Plastic combline filter with metal post to increase heat dissipation
Title (en)
Plastic combline filter with metal post to increase heat dissipation
Title (de)
Kunststoffkammfilter mit einem Metallpfosten zur Verbesserung der Wärmeabfuhr
Title (fr)
Filtre en plastique en forme de peigne avec un poteau métallique pour augmenter la dissipation thermique
Publication
Application
Priority
EP 05015764 A 20050720
Abstract (en)
The present invention relates to a coaxial resonator (1) comprising a housing (2) defining a cavity (1a) and having a base (3), a sidewall (4) extending upwardly from the base (3), and an upper cover plate (5). The sidewall (4) is formed from a plastic material (10) coated on its inside surface with a layer (11) of conductive material. An inner conductor (6) extends upwardly from the base (3) and is electrically connected to the base (3). The base (3) and the inner conductor (6) are formed from metal material.
IPC 8 full level
H01P 7/04 (2006.01)
CPC (source: EP)
H01P 1/2053 (2013.01); H01P 7/04 (2013.01)
Citation (applicant)
- US 5329687 A 19940719 - SCOTT RICHARD D [US], et al
- US 3896545 A 19750729 - MACTURK WILLIAM L
Citation (search report)
- [Y] US 6167739 B1 20010102 - SIPILAE JUHA PETRI [FI]
- [Y] US 5329687 A 19940719 - SCOTT RICHARD D [US], et al
- [A] EP 1391963 A1 20040225 - ALLEN TELECOM INC [US]
- [A] US 6335668 B1 20020101 - HENNINGSSON BO UNO EGON [SE], et al
Designated contracting state (EPC)
DE FR GB
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
DOCDB simple family (application)
EP 05015764 A 20050720; EP 2006005549 W 20060609