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:
Mar. 18, 2014
Filed:
Dec. 14, 2006
Jimmy Lih-min Yeh, West Hartford, CT (US);
Fanping Sun, Glastonbury, CT (US);
Zaffir A. Chaudhry, South Glastonbury, CT (US);
Robert H. Dold, Monson, MA (US);
Ulf J. Jonsson, South Windsor, CT (US);
Brian E. Wake, South Glastonbury, CT (US);
Michael G. O'callaghan, Manchester, CT (US);
Jimmy Lih-Min Yeh, West Hartford, CT (US);
Fanping Sun, Glastonbury, CT (US);
Zaffir A. Chaudhry, South Glastonbury, CT (US);
Robert H. Dold, Monson, MA (US);
Ulf J. Jonsson, South Windsor, CT (US);
Brian E. Wake, South Glastonbury, CT (US);
Michael G. O'Callaghan, Manchester, CT (US);
Sikorsky Aircraft Corporation, Stratford, CT (US);
Abstract
A helicopter rotor blade having a blade body that defines a confined space and a control flap that is secured to the blade body that moves through a range of motion. An electric machine is secured inside of the rotor blade body that rotates a motor shaft. A transmission device is secured to the motor shaft and the control flap that transfers rotary motion of the motor shaft to the control flap to generate movement of the control flap through its range of motion. The transmission device remains substantially within the confined space throughout the range of motion.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile