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:
Mar. 31, 1981
Filed:
Oct. 30, 1979
Lynnwood Lowe, Darien, CT (US);
Pitney Bowes Inc., Stamford, CT (US);
Abstract
A gear assembly has a driving pinion, a rack and an intermediate gear coupling the pinion and rack. The teeth of the pinion, gear and rack are of the same pitch, the teeth of the intermediate gear being separated into one sector of teeth which engage the pinion and another sector of teeth which engage the rack. The axis of the intermediate gear is off-center, the radii of curvature of the pitched circles of the two sectors of the intermediate gear are different, and the teeth of the two different sectors of the intermediate gear are not integrally related to the circumference of the respective pitched circles.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile