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:
Aug. 28, 1984
Filed:
Nov. 12, 1981
Takeshi Hoshiro, Kobe, JP;
Katsuo Kanamori, Kobe, JP;
Mitsuboshi Belting Ltd., Kobe, JP;
Abstract
A power drive system including a toothed belt (10) arranged for improved engagement with a grooved pulley (15). The belt teeth (13) define, in longitudinal cross section, planar flank surfaces (22, 23) and an intermediate arcuate tip surface (25). The pulley groove (14) has corresponding planar flank surfaces (17, 18). The arcuate distal portion of the belt tooth is disposed within an arcuate segment centered on the point of intersection (19) of a flank surface (17) of the belt pitch line (20) defined by the tensile members (12) of the belt body portion. The tooth tip portion (25) defines a circular cross section centered on a point (37) disposed within a preselected range on the tooth centerline (24).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile