The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 11, 2012
Filed:
Feb. 24, 2006
Applicant:
Lennart Schön, Sundbyberg, SE;
Inventor:
Lennart Schön, Sundbyberg, SE;
Assignee:
Telefonaktiebolaget L M Ericsson (Publ), Stockholm, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01P 1/20 (2006.01); H01P 7/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a cavity filter comprising at least one tuning conductor () presenting a hollow portion (), an isolation device () for a tuning conductor () of a cavity filter, and a node in a mobile communications network, comprising a cavity filter. According to the invention, the tuning conductor () comprises an isolation device () in a non-conductive material, which isolation device () is at least partly inserted into the hollow portion (), and an insertion element () in a conductive material presenting a male thread () that is engaged with an inner surface of the isolation device ().