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. 27, 2007
Filed:
Jun. 18, 2004
Applicant:
Jan Häggander, Trollhättan, SE;
Inventor:
Jan Häggander, Trollhättan, SE;
Assignee:
Volvo Aero Corporation, Trollhattan, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02K 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Method and arrangement for providing a component () for being subjected to high thermal load during operation. The component includes a wall structure, which defines an inner space for gas flow. The component is formed by at least a first part () that includes an inner wall (), an outer wall () and at least one cooling channel () between the walls. An end portion of said inner wall of the first part of the component is joined to a second part (). The joint () is located at a distance from the interior of the component.