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:
Jul. 27, 2010
Filed:
Dec. 06, 2006
Nagendra Somanath, Manchester, CT (US);
Keshava B. Kumar, South Windsor, CT (US);
William A. Sowa, Simsbury, CT (US);
Christopher Dye, South Windsor, CT (US);
Nagendra Somanath, Manchester, CT (US);
Keshava B. Kumar, South Windsor, CT (US);
William A. Sowa, Simsbury, CT (US);
Christopher Dye, South Windsor, CT (US);
United Technologies Corporation, Hartford, CT (US);
Abstract
A mid-turbine frame connected to at least one mount of a gas turbine engine transfers a first load from a first bearing and a second load from a second bearing to the mount. The mid-turbine frame includes a load transfer unit, a torque box rotatably positioned within the load transfer unit, and a plurality of struts. The load transfer unit has a first locking element and combines the first load and the second load into a combined load. The torque box has a second locking element that is engagable with the first locking element of the load transfer unit. The plurality of struts are connected between the torque box and the mount, and transfer the combined load from the torque box to the mount. The first locking element and the second locking element are at least one of a rib or a groove.