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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.:

US 11577709 B1

PDFFull Text
Date of Patent:
Feb. 14, 2023

Filed:

Mar. 22, 2018

Hydraulic assembly of a traction control system of a vehicle brake system having two separate control units

Applicant:

Robert Bosch Gmbh, Stuttgart, DE;

Inventor:

Gerhard Wetzel, Korntal-Muenchingen, DE;

Assignee:

Robert Bosch GmbH, Stuttgart, DE;

Attorney:

Maginot, Moore & Beck LLP

Primary Examiner:

Pamela Rodriguez

Int. Cl.
CPC ...
B60T 13/66 (2006.01); H02K 11/33 (2016.01); H02K 9/22 (2006.01); B60T 13/20 (2006.01); B60T 13/68 (2006.01); B60T 15/02 (2006.01); B60T 17/02 (2006.01); F15B 21/08 (2006.01); H02K 5/22 (2006.01); H02K 7/08 (2006.01); H02K 11/02 (2016.01);
U.S. Cl.
CPC ...
B60T 13/662 (2013.01); B60T 13/20 (2013.01); B60T 13/686 (2013.01); B60T 15/028 (2013.01); B60T 17/02 (2013.01); F15B 21/08 (2013.01); H02K 5/225 (2013.01); H02K 7/083 (2013.01); H02K 9/223 (2021.01); H02K 11/02 (2013.01); H02K 11/33 (2016.01); B60T 2270/10 (2013.01); B60T 2270/402 (2013.01); H02K 2211/03 (2013.01);
Abstract

A hydraulic assembly of a traction control system of a hydraulic vehicle brake system includes a hydraulic block, a motor block, and a control device. The hydraulic block includes at least one electric hydraulic valve and at least one electric hydraulic pump arranged therein. The motor block includes an electric motor arranged therein. The electric motor is configured to drive the at least one hydraulic pump. The control device is configured to control the at least one hydraulic valve, the at least one hydraulic pump, and the electric motor. The control device has two structurally separate control units, which include a first control unit with signal components and a second control unit with power components.

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