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:
Mar. 31, 2015
Filed:
Jun. 04, 2013
Applicants:
Thomas Bleile, Stuttgart, DE;
Patrick Menold, Stuttgart, DE;
Inventors:
Thomas Bleile, Stuttgart, DE;
Patrick Menold, Stuttgart, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01M 15/04 (2006.01); G01M 15/08 (2006.01); F02B 39/16 (2006.01); F02D 41/00 (2006.01); F02D 41/22 (2006.01); F02B 37/12 (2006.01); F02B 37/18 (2006.01); F02B 37/22 (2006.01);
U.S. Cl.
CPC ...
G01M 15/08 (2013.01); F02B 39/16 (2013.01); F02D 41/0007 (2013.01); F02D 41/221 (2013.01); Y02T 10/40 (2013.01); Y02T 10/144 (2013.01); F02B 2037/122 (2013.01); F02B 37/183 (2013.01); F02B 37/22 (2013.01);
Abstract
A method for testing a supercharger actuator for a supercharger of a supercharged internal combustion engine, including adjusting the supercharger actuator from a first position to a second position, determining a rotational speed change information, which is a function of the change of the rotational speed of the supercharger resulting from the adjustment, and establishing a malfunction of the supercharger actuator as a function of the rotational speed change information.