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:
Jun. 13, 1978
Filed:
Dec. 30, 1976
Ronald S Slusarski, Berlin, CT (US);
Textron Inc., Providence, RI (US);
Abstract
A flanged bearing cartridge is provided comprising a sintered powdered steel flange housing formed of a steel composition consisting essentially by weight of up to about 6% Ni, up to about 3% Cu, up to about 2% Mn and/or Si, about 0.2 to 1.2% C and the balance at least about 90% iron. The sintered flange has a density ranging from about 80 to 92% of actual (theoretical) density of the composition and has a circular bore for receiving a bearing, the bore having a continuous inner wall of predetermined axial thickness located centrally of the housing and passing axially through the plane of the housing, the inner wall being configurated with a spherical groove and having inserted therein an annular anti-friction bearing comprising inner and outer rings with a complement of bearing elements held therebetween.