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. 09, 1996
Filed:
Mar. 26, 1993
Gerald E Tornquist, Tempe, AZ (US);
Paul E Hruska, Gilbert, AZ (US);
Other;
Abstract
The present invention provides a compliant nut that can provide a more consistent compressive force to engine components by using a compliant section to absorb axial deflections. The present invention also provides a self centering feature that positions the nut upon compression, reduces thread stresses and prevents nut and shaft runnout. The invention consists of an annular member having threads on the inner diameter for mating with a threaded shaft and having a conical portion extending axially and radially inward from the annular member for abutting engine components and the engine shaft. The nut includes a plurality of exciter teeth circumferentially disposed and extending radially from the annular member used to provide shaft speed signal for engine controls and a plurality of axial spline members extending axially from the annular member on the opposite face from conical section for mating with torque applying tools and locking mechanisms.