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. 14, 1999
Filed:
Sep. 12, 1997
Allyn E Phillips, Salem, SC (US);
Reliance Electric Industrial Company, Cleveland, OH (US);
Abstract
A coupling/mounting system for securing a shaft to a sleeve or hub includes an inner insert or bushing and an outer insert or bushing. The inner bushing has a slot permitting its radial compression during insertion into the hub. One or more radially extending projections are provided about the cylindrical outer periphery of the inner bushing. The projections enter into engagement in a corresponding recess within the bore. The inner bushing has a tapered inner surface that contacts a corresponding tapered outer surface of the outer bushing. The outer bushing has a elongated slot that permits its radial compression about the shaft when the system is assembled. The outer bushing includes mechanical features which permit it to be drawn into engagement between the inner bushing and the shaft, and thereby to exert radial forces for securing the shaft to the bore.