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:
Apr. 12, 2005
Filed:
Oct. 21, 2002
Hermetically sealed electrical feed-through device with a bent isolated pin in a circular glass seal
Neil Heeke, Golden, CO (US);
Neil Heeke, Golden, CO (US);
Schott Glas, Mainz, DE;
Abstract
The hermetically sealed electrical feed-through device has a circular metal disk () with a conductive angular or bent isolated pin () hermetically sealed in an oval or elliptical through-going opening (O) whose center coincides with the center of the circular metal disk. The angular or bent isolated pin () is sealed in the oval or elliptical opening (O) by means of a glass-to-metal seal (). An angular or bent ground pin () is connected to the rear side of the circular metal disk () adjacent to the opening (O) and extends approximately parallel to the isolated pin (). Because the through-going opening (O) has an elliptical or oval cross-section section, different bridge wires of different lengths are connectable on the front side of the metal disk () between the front surface of the circular metal disk () and the angular or bent isolated pin (). The isolated and ground pins both have circular transverse cross-sections.