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:
Jan. 31, 2017
Filed:
Dec. 24, 2013
Robert Bosch Gmbh, Stuttgart, DE;
Francis Maria Antonius Van der Sluis, Sint-Michielsgestel, NL;
ROBERT BOSCH GMBH, Stuttgart, DE;
Abstract
A hydraulically actuated continuously variable transmission () with two pulleys (), a drive belt () in frictional contact with these pulleys () and a control device that includes at least two pressure chambers () that are both associated with one pulley () and that are arranged such that a clamping force (Fs) that is exerted on the drive belt () by that one pulley () during operation of the transmissionis determined by the difference between the two pressures (Pline, Pcomp) that are respectively exerted therein and that are respectively actively controlled by a respective pressure control valve () of the control device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile