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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 9758217 B1

PDFFull Text
Date of Patent:
Sep. 12, 2017

Filed:

Dec. 01, 2015

Derailleur of a bicycle gearshift and method for electronically controlling a bicycle gearshift

Applicant:

Campagnolo S.r.l., Vicenza, IT;

Inventors:

Alberto Bortoli, Altavilla Vicentina Vicenza, IT;

Gianluca Bortolozzo, Cavarzere Venezia, IT;

Paolo Pasqua, Camisano Vincentino Vicenza, IT;

Assignee:

Campagnolo S.r.l., Vicenza, IT;

Attorney:

Volpe and Koenig, P.C.

Primary Examiner:

Henry Liu

Int. Cl.
CPC ...
F16H 9/00 (2006.01); F16H 59/00 (2006.01); F16H 61/00 (2006.01); F16H 63/00 (2006.01); B62M 9/122 (2010.01); B62M 9/124 (2010.01); B62M 9/1242 (2010.01); B62M 9/132 (2010.01); B62M 9/134 (2010.01);
U.S. Cl.
CPC ...
B62M 9/122 (2013.01); B62M 9/124 (2013.01); B62M 9/1242 (2013.01); B62M 9/132 (2013.01); B62M 9/134 (2013.01); B62M 2009/12413 (2013.01);
Abstract

A bicycle derailleur for operating a chain guide. The derailleur has primary actuator that imparts a primary displacement on the chain guide that has at least a component in an axial direction with respect to an assembly of toothed wheels. The derailleur also has secondary actuator that imparts a secondary displacement on the chain guide that has at least a component in a radial direction with respect to the assembly of toothed wheels. The secondary actuator can operate independently of the primary actuator.

Find Patent Forward Citations

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Bortoli, Alberto. (2017). Derailleur of a bicycle gearshift and method for electronically controlling a bicycle gearshift (U.S. Patent No. 9758217). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9758217

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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