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.:

US 7022042 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 04, 2006

Filed:

Jan. 27, 2004
Applicant:

Yakov Fleytman, Lake Orion, MI (US);

Inventor:

Yakov Fleytman, Lake Orion, MI (US);

Assignee:

Other;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 1/30 (2006.01);
U.S. Cl.
CPC ...
Abstract

Epicyclic gear train is comprised of a first gear coaxial to second gear and a satellite gear in a mesh with first and second gears. Satellite gear is an enveloping worm and is placed on a rotating carrier for supporting said satellite where carrier is coaxial to first and second gears. Axis of enveloping worm and axis of first and second matting gears are parallel, intersection or crossing. Epicyclic gear train could also be comprised of the first gear coaxial to the second gear and two coaxial enveloping worms attached to each other to rotate together in mesh with first and second gears. Enveloping worms are placed on a rotating carrier for supporting said satellites where carrier is coaxial to first and second gears. Axis of enveloping worms and axis of first and second matting gears are parallel or intersected.


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Fleytman, Yakov. (2006). Epicyclic gear train (U.S. Patent No. 7022042). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7022042

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