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. 12, 2025
Filed:
Jul. 18, 2022
Applicant:
Sram, Llc, Chicago, IL (US);
Inventors:
Christopher Shipman, Chicago, IL (US);
Sage Hahn, Chicago, IL (US);
Assignee:
SRAM, LLC, Chicago, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B62M 9/124 (2010.01); B62M 9/122 (2010.01); B62M 9/126 (2010.01); B62M 9/128 (2010.01);
U.S. Cl.
CPC ...
B62M 9/124 (2013.01); B62M 9/122 (2013.01); B62M 9/126 (2013.01); B62M 9/128 (2013.01); B62M 2009/12406 (2013.01);
Abstract
A bicycle derailleur includes a base member mountable to a bicycle frame and a cage assembly moveably coupled to the base member. One or both of a motor and/or electrical generator system may be coupled to and moveable with the cage assembly. The motor is operable to move the cage assembly. The electrical generator system includes a generator and a generator drive system. An energy storage device, spaced apart from the cage assembly, may be connected to the electrical generator system and/or motor with a flexible electrical conductor.