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:
Apr. 06, 1982
Filed:
Mar. 20, 1980
Harold R Mortensen, Horseheads, NY (US);
Facet Enterprises, Inc., Tulsa, OK (US);
Abstract
An engine starter gear of the positive shift type has a clutch to provide driving, indexing, means for keeping the clutch teeth in engagement during the indexing function, and a centrifugal separator to separate clutch teeth in an overrunning condition. The separator includes spherical members retained in an annular retainer member, which spherical members move radially outward of the shaft as the engine accelerates to transmit axial thrust against an inclined surface on an annular ring member to displace the driving clutch member from the driven clutch teeth. The axial thrust on the annular ring member causes separation of the clutch teeth in an overrunning or overspeed condition.