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. 03, 1987
Filed:
Apr. 01, 1986
Applicant:
Inventors:
Lutz Grein, Hanau, DE;
Gunter Matthiensen, Hanau, DE;
Assignee:
Leybold-Heraeus GmbH, Cologne, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K / ;
U.S. Cl.
CPC ...
228176 ; 294695 ; 2281735 ; 277236 ;
Abstract
A readily mountable metal seal member is made from a profiled metal bar having a cross section approximately in the shape of a keyhole, the thicker portion of which forms the sealing bead of the seal member and the thinner portion serves to mount it in the joint to be sealed. Sections of the thinner portion may be removed over regions to be curved.