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:
May. 10, 2005
Filed:
Aug. 12, 2003
Steffen Beyer, Munich, DE;
Peter Bichler, Entraching, DE;
Wolfgang Keinath, Hoehenkirchen-Siegertsbrunn, DE;
Roland Kindermann, Haar, DE;
Dieter Kunzmann, Taufkirchen, DE;
Steffen Beyer, Munich, DE;
Peter Bichler, Entraching, DE;
Wolfgang Keinath, Hoehenkirchen-Siegertsbrunn, DE;
Roland Kindermann, Haar, DE;
Dieter Kunzmann, Taufkirchen, DE;
EADS Space Transportation GmbH, Munich, DE;
Abstract
A combustion chamber structure for a rocket engine or the like, has a combustion chamber liner with cooling channels and at least one manifold for feeding and removing a coolant, particularly a cryogenic fuel. The at least one manifold is brazed together with the combustion chamber liner and the area of the combustion chamber liner that is not covered by the at least one manifold is coated with an electroplated structural jacket. The invention also includes a method for manufacturing the combustion chamber structure.