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:
Jan. 23, 2001
Filed:
Oct. 28, 1998
Applicant:
Inventors:
Jan H{umlaut over (a)}ggander, Trollh{umlaut over (a)}ttan, SE;
Lars-Olof Pekkari, Ytterby, SE;
Assignee:
Volvo Aero Corporation, Trollhatan, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02K 1/00 ;
U.S. Cl.
CPC ...
F02K 1/00 ;
Abstract
A rocket engine system comprising a single nozzle having a curved profile in axial section. In order to enable a control of the flow separation occurring within the nozzle outlet, the outlet portion in transverse section has a radius, the length of which varies such that the transverse section transitions smoothly from a circular nozzle throat to a polygonal outlet section.
Quick Actions:
H{umlaut over (a)}ggander, Jan. (2001). Rocket engine nozzle (U.S. Patent No. 6176077). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6176077
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile