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:
Jun. 11, 2013
Filed:
Sep. 04, 2009
Applicant:
Johann Bernauer, Tiefenbach, DE;
Inventor:
Johann Bernauer, Tiefenbach, DE;
Assignee:
Schott AG, Mainz, DE;
Primary Examiner:
Int. Cl.
CPC ...
H02G 3/22 (2006.01); H01B 13/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
An improved electrical lead-through, particularly for safety tanks, is provided that includes at least one electrical conductor which is guided through a rigid insulation material, wherein a silicone insulation is introduced over at least one segment of the conductor projecting on one side of the insulation material.