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.

Date of Patent:
Jun. 20, 2017

Filed:

Jun. 21, 2013
Applicant:

Robert Bosch Gmbh, Stuttgart, DE;

Inventors:

Matthias Maess, Boeblingen, DE;

Joerg Kuempel, Ludwigsburg, DE;

Rainer Wilms, Markgroeningen, DE;

Uwe Richter, Markgroeningen, DE;

Assignee:

ROBERT BOSCH GMBH, Stuttgart, DE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M 59/46 (2006.01); F02D 41/26 (2006.01); F02D 41/20 (2006.01); F02D 41/38 (2006.01); F02D 41/24 (2006.01); H01F 7/18 (2006.01); G05D 7/06 (2006.01);
U.S. Cl.
CPC ...
F02D 41/26 (2013.01); F02D 41/20 (2013.01); F02D 41/2464 (2013.01); F02D 41/3809 (2013.01); F02D 41/3845 (2013.01); G05D 7/0635 (2013.01); H01F 7/1883 (2013.01); F02D 2041/2027 (2013.01); F02D 2041/2037 (2013.01); F02D 2200/06 (2013.01); Y10T 137/0318 (2015.04);
Abstract

In a method for actuating a switch element of a valve device between a first end position and a second end position, in a normal mode within a cycle following an end of a first energization, a movement of the switch element in a first direction effected by the loading device is retarded in a first direction by a brief second energization ('braking pulse') that is introduced within the cycle once a pause period has ended following a characteristic point in time. It is provided that the optimum pause period and/or the optimum variable characterizing the braking pulse be ascertained in an adaptation mode.


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