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:
Jun. 05, 2018
Filed:
Mar. 03, 2016
Robert Bosch Gmbh, Stuttgart, DE;
Friedrich Stelter, Weil der Stadt, DE;
ROBERT BOSCH GMBH, Stuttgart, DE;
Abstract
A method for ascertaining a pressure-volume characteristic of a vehicle braking system includes determining at least a first pressure-volume value pair of a first pressure occurring in the braking system during a pressure rise and of a first volume displaced in order to produce the first pressure, deriving a second pressure-volume value pair for a second pressure higher than the first pressure or for a second volume greater than the first volume in consideration at least of the first pressure-volume value pair and an indication in a predefined characteristic curve of a volume difference between a first volume associated with the first pressure and a second volume associated with the second pressure, or of a pressure difference between a first pressure associated with the first volume and a second pressure associated with the second volume.