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. 05, 1994
Filed:
Nov. 13, 1992
Bernd Seibig, Geesthacht, DE;
D.O.R.N.E.Y. Technologie GmbH, Lubeck, DE;
Abstract
A method of making a shaped part having members that are positively interconnected via thermal treatment. The shaped part includes a metallic member having a first flange that is delimited by an outer contour of the metallic member and projects essentially at right angles therefrom. The first flange defines a recess-like opening having a base in which is provided a circumferential groove that extends essentially parallel to the first flange. A second flange is formed between a base of the groove and a contiguous surface of the metallic member. Prior to creation of the positive interconnection between the metallic member and the ceramic member, at least the metallic member is heated up, and then the ceramic member is introduced into the recess-like opening of the metallic member.