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:
Sep. 13, 2016
Filed:
Dec. 27, 2013
Applicant:
The Boeing Company, Chicago, IL (US);
Inventors:
David A. Pook, Malvern East, AU;
Peter J. Lockett, Fairfield, AU;
Andrew K. Glynn, North Melbourne, AU;
Assignee:
THE BOEING COMPANY, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 70/48 (2006.01); B29C 70/06 (2006.01); B29B 11/04 (2006.01); B29C 65/50 (2006.01); B29C 65/56 (2006.01); B29C 65/00 (2006.01); B29C 70/44 (2006.01); B29C 70/86 (2006.01); B29D 99/00 (2010.01); B64C 1/12 (2006.01); B64C 1/14 (2006.01); B64C 3/26 (2006.01); B29C 65/48 (2006.01); B29K 101/10 (2006.01); B29K 105/08 (2006.01); B29L 9/00 (2006.01); B29L 31/30 (2006.01);
U.S. Cl.
CPC ...
B29C 70/48 (2013.01); B29B 11/04 (2013.01); B29C 65/4835 (2013.01); B29C 65/5057 (2013.01); B29C 65/564 (2013.01); B29C 66/472 (2013.01); B29C 66/474 (2013.01); B29C 66/4722 (2013.01); B29C 66/532 (2013.01); B29C 66/61 (2013.01); B29C 66/721 (2013.01); B29C 66/72141 (2013.01); B29C 66/81455 (2013.01); B29C 70/06 (2013.01); B29C 70/443 (2013.01); B29C 70/865 (2013.01); B29D 99/0014 (2013.01); B29D 99/0017 (2013.01); B64C 1/12 (2013.01); B64C 1/1446 (2013.01); B64C 3/26 (2013.01); B29C 66/7212 (2013.01); B29C 66/7394 (2013.01); B29K 2101/10 (2013.01); B29K 2105/0827 (2013.01); B29L 2009/00 (2013.01); B29L 2031/3076 (2013.01); B29L 2031/3082 (2013.01); Y02T 50/433 (2013.01); Y10T 156/10 (2015.01); Y10T 428/2457 (2015.01); Y10T 428/24488 (2015.01); Y10T 428/24521 (2015.01); Y10T 428/24612 (2015.01);
Abstract
A unitized composite structure comprises a composite member having at least one integrally formed composite stiffener. At least one end of the stiffener includes a runout forming a substantially smooth transition between the stiffener and the composite structure.