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:
Oct. 04, 2022

Filed:

Dec. 17, 2019
Applicant:

Greenbrakes Gmbh, Hartberg, AT;

Inventor:

Michael Putz, Sebersdorf, AT;

Assignee:

GREENBRAKES GMBH, Hartberg, AT;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B60T 13/74 (2006.01); B60T 8/171 (2006.01); B60T 8/172 (2006.01); B60T 8/176 (2006.01); B60T 8/72 (2006.01); B60T 17/22 (2006.01); F16D 65/16 (2006.01); F16D 65/38 (2006.01); F16D 66/00 (2006.01); B60T 8/1761 (2006.01); B60T 8/88 (2006.01); H02P 21/22 (2016.01); F16D 121/24 (2012.01); F16D 121/26 (2012.01); F16D 127/02 (2012.01);
U.S. Cl.
CPC ...
B60T 13/746 (2013.01); B60T 8/171 (2013.01); B60T 8/172 (2013.01); B60T 8/176 (2013.01); B60T 8/1761 (2013.01); B60T 8/72 (2013.01); B60T 8/885 (2013.01); B60T 13/743 (2013.01); B60T 17/221 (2013.01); F16D 65/16 (2013.01); F16D 65/38 (2013.01); F16D 66/00 (2013.01); B60T 2201/12 (2013.01); B60T 2240/00 (2013.01); B60T 2270/10 (2013.01); B60T 2270/30 (2013.01); B60T 2270/40 (2013.01); B60T 2270/82 (2013.01); F16D 2065/386 (2013.01); F16D 2066/001 (2013.01); F16D 2121/24 (2013.01); F16D 2121/26 (2013.01); F16D 2127/02 (2013.01); H02P 21/22 (2016.02);
Abstract

A brake system includes an electromechanical brake having a friction surface, a lining support, an electric motor for moving the lining support, a spring acting on the lining support, and a control and monitoring unit. A control and monitoring unit ascertains from at least one first value ascertained during a first movement of the lining support by the electric motor, an operating behavior value for a real operating behavior of an operating parameter of the relevant brake, and ascertains, by a comparison of the at least one real operating behavior value to at least one stored operating behavior expectation, a correction factor. The brake control system corrects by the one correction factor and activates a regulator of the electric motor using the corrected brake control signal. The control and monitoring unit is performs a calibration by a spring force of the at least one spring during the first movement.


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