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:
Jan. 12, 2010
Filed:
Jul. 13, 2006
Teuvo Haapalahti, Oulunsalo, FI;
Pekka Jokilehto, Toppila, FI;
Tapio Suvanto, Liminika, FI;
Pentti Mehtätalo, Haukipudas, FI;
Teuvo Haapalahti, Oulunsalo, FI;
Pekka Jokilehto, Toppila, FI;
Tapio Suvanto, Liminika, FI;
Pentti Mehtätalo, Haukipudas, FI;
Powerwave Technologies, Inc., Santa Ana, CA (US);
Abstract
A method for forming flanged end of an inner conductor of a coaxial resonator at one end of the conductive body. The flange is formed integral to the conductive body by flaring the end of the conductive body. The size and shape of the flange are selected to achieve a desired capacitance surface area for use in a resonator. A combination of expanding tool and calibration tool are used to control the size and shape of the flange that will be formed on the end of the conductive body.