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. 21, 2018
Filed:
Jan. 09, 2017
Richard Harper, New Braunfels, TX (US);
Richard Harper, New Braunfels, TX (US);
Other;
Abstract
A variable output planetary gear set includes an input shaft, and input gear affixed to the input shaft so as to rotate with a rotation of the input shaft, a brake rotor, a rotor input gear affixed to the brake rotor, a planetary gear set, an output shaft cooperative with the planetary gear set, and an electromechanical brake cooperative with the brake rotor so as to selectively apply a braking force so as to slow a rotation of the rotor input gear. The electromechanical brake is, in particular, an eddy current brake. The planetary gear set includes a planetary input gear, a planetary carrier, plurality of planetary gears, a sun gear and a ring gear. The input gear is engaged with the planetary input gear. The ring gear is engaged with the rotor input gear.