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:
May. 17, 2005
Filed:
Jan. 15, 2001
Esbjörn Eriksson, Rönninge, SE;
Birger Drugge, Västerås, SE;
Tommy Holmgren, Ludvika, SE;
Göran Frisk, Ludvika, SE;
Esbjörn Eriksson, Rönninge, SE;
Birger Drugge, Västerås, SE;
Tommy Holmgren, Ludvika, SE;
Göran Frisk, Ludvika, SE;
ABB AB, Vasteras, SE;
Abstract
A power capacitor for high voltage and including at least one capacitor element that has improved electrical properties and that allows simple manufacture. Each capacitor element has a substantially circular-cylindrical shape. The inside of the container has a corresponding shape to closely surround each capacitor element. In addition, each capacitor element is oriented with the axial direction coinciding with the axial direction of the container. A capacitor bank includes a plurality of the power capacitors, and uses of one or more of the invented power capacitors can be used as a component in electrical installations.