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.

Date of Patent:
Jun. 17, 2003

Filed:

Mar. 02, 2001
Applicant:
Inventors:

Uno Henningsson, Haninge, SE;

Matti Liikamaa, Bromma, SE;

Bertil Ericsson, Upplands Vasby, SE;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01P 1/20 ; H01P 1/04 ;
U.S. Cl.
CPC ...
H01P 1/20 ; H01P 1/04 ;
Abstract

The present invention relates to a single-piece center conductor ( ) for a LC-filter, and a LC-filter comprising at least one such center conductor. The center conductor comprises a first end section ( ) with axially form confining fixing means and a second end section with means for direct connection to connecting means of a connector. A general object of the present invention is to provide an improved apparatus for connecting a LC-filter with a connector in terms of intermodulation interference, contact area with the LC-filter, accurate fastening to the LC-filter, assembly time, manufacturing, storage costs and logistics costs.


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Henningsson, Uno. (2003). Apparatus for improving communication systems (U.S. Patent No. 6580341). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6580341

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