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. 19, 2013
Filed:
Dec. 12, 2008
Applicant:
Johann Bernauer, Tiefenbach, DE;
Inventor:
Johann Bernauer, Tiefenbach, DE;
Assignee:
Schott AG, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01B 17/26 (2006.01);
U.S. Cl.
CPC ...
Abstract
The underlying purpose of the invention is to manufacture electrical leadthroughs, which are improved with regard to the temperature resistance thereof. Proposed for this purpose is a method for manufacturing an electrical leadthrough, for which at least one metal tube is fused in a glass insulator, whereby a metal rod is mounted in the metal tube by means of soldering-in, prior to or during the sealing of the tube in the glass insulator.