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, 2001
Filed:
Jun. 08, 1999
Applicant:
Inventor:
Jukka Puoskari, Tupos, FI;
Assignee:
Filtronic LK Oy, Kempele, FI;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01P 1/201 ; H01P 1/00 ; H01P 5/12 ;
U.S. Cl.
CPC ...
H01P 1/201 ; H01P 1/00 ; H01P 5/12 ;
Abstract
To realize electromagnetic couplings in a high-frequency filter a coupling element (,) comprises a first conductor (,), which has a first end (,) and a second end (,), and an insulating part (,). A portion of the first conductor, located between the first end and second end of the first conductor, is wholly surrounded by the insulating part. On both sides of said portion the first conductor comprises a portion which is outside the insulating part. The insulating part is arranged so as to become attached inside the high-frequency filter.