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:
Nov. 20, 2012
Filed:
Dec. 20, 2002
Applicant:
Jan Webjorn, Karlstad, SE;
Inventor:
Jan Webjorn, Karlstad, SE;
Assignee:
Verax Engineering AB, , SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16B 1/00 (2006.01); F16D 1/033 (2006.01); F16D 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A flanged member (), intended to be included as a component in a flanged joint, for installation in a pressure equipment device, and having a first flanged end () having a first end surface () intended to be assembled together with another end surface () of a flanged end () on another, second flanged member () constituting a second component in the flanged joint. The first end surface is slightly concave in the radial direction over at least a part of the extension thereof in the radial direction.