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:
Feb. 14, 1989
Filed:
Nov. 02, 1987
Applicant:
Inventors:
Frank Ackermann, Stuttgart, DE;
Reinhard Wollermann-Windgasse, Vaihingen-Ent/Riet, DE;
Bernd Faller, Ditzingen, DE;
Assignee:
Trumpf GmbH & Co., Ditzingen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G / ; F27D / ;
U.S. Cl.
CPC ...
361328 ; 372 82 ;
Abstract
A device for capacitive coupling of HF energy to a laser section has a capacitor situated in the input line, first and second capacitor electrodes, a dielectric situated between them and first and second cooled contact electrodes embracing a dielectric laser tube. The first cooled contact electrode has a surface with a partial region that comprises the first capacitor electrode. A dielectric foil is situated on the partial region and forms the dielectric of the capacitor. And an electric conducting web is situated on the foil and forms the second capacitor electrode.