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:
Oct. 13, 1992
Filed:
Apr. 17, 1991
Applicant:
Inventor:
Bobby L Hodge, Charlotte, NC (US);
Assignee:
INA Bearing Company, Inc., Fort Mill, SC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C / ; F16C / ;
U.S. Cl.
CPC ...
384470 ; 384475 ; 384569 ; 384515 ;
Abstract
An anti-friction bearing assembly having an integrally formed oil feed nozzle especially for use in automotive manual transmissions is disclosed. The oil feed nozzle may be formed as part of the outer race of a shell bearing or as part of the cage of a shell bearing. The nozzle directs oil from a reservoir into the axial bore of a shaft for supplying lubricant to cross bores in the shaft. Vanes may be provided on the nozzle formed integrally with the cage so that when the cage rotates the vanes pump the oil through the nozzle and the shaft bore.