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:
May. 05, 2015
Filed:
Apr. 13, 2011
Ivica Durdevic, Pfullingen, DE;
Peter Kimmich, Schoenaich, DE;
Philipp Kohlrausch, Stuttgart, DE;
Gregor Dasbach, Mondeville, FR;
Sigmund Braun, Kusterdingen, DE;
Ivica Durdevic, Pfullingen, DE;
Peter Kimmich, Schoenaich, DE;
Philipp Kohlrausch, Stuttgart, DE;
Gregor Dasbach, Mondeville, FR;
Sigmund Braun, Kusterdingen, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A method for automatically controlling the gear of a gearshift of an electric bicycle. At least one actual operating parameter of a drive component of the electric bicycle is recorded by recording an operating variable of the drive component. The at least one actual operating parameter is compared to a setpoint default, which reflects an operating point of the electric drive, which is linked to a higher efficiency, a greater reliability or a greater durability of components of the electric drive or of the drive component than in response to an operation according to the at least one actual operating parameter. The at least one actual operating parameter is approximated to the setpoint default by changing the gear. A corresponding device for automatically controlling the gear is also described.