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. 07, 1995
Filed:
Jan. 14, 1994
Thomas E Johnson, Wallingford, CT (US);
United Technologies Corporation, Hartford, CT (US);
Abstract
A stator assembly 14 having a spline-type connection between an inner case 24 and an outer case 26 is disclosed. Various construction details are developed, which ensure that the spline-type connection permits relative radial growth between the inner case and the outer case while providing for a rigid interconnection between the cases during blade failures which transfer loads from the outer case to the inner case. In one particular embodiment, the inner case has attached thereto a plurality of spline-type spacers 54 each having an inwardly facing surface 82 which is adapted to engage an outwardly facing surface 74 on a portion of the support structure for the outer case to restrain the outer case against radially outward movement.