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:
Nov. 04, 2014

Filed:

Jun. 11, 2010
Applicants:

Simon Rentschler, Chang sha, CN;

Juergen Gross, Stuttgart, DE;

Inventors:

Simon Rentschler, Chang sha, CN;

Juergen Gross, Stuttgart, DE;

Assignee:

Robert Bosch GmbH, Stuttgart, DE;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02N 11/08 (2006.01);
U.S. Cl.
CPC ...
F02N 11/087 (2013.01); F02N 11/0814 (2013.01); Y02T 10/48 (2013.01); F02N 2011/0892 (2013.01);
Abstract

A device for starting an internal combustion engine of a motor vehicle is described, which has a starter motor, an engaging relay, a starting current relay, a main current relay, a control unit and a switching module situated between the relays named and the control unit. The control unit is an engine control unit of the motor vehicle. The switching module has inputs which are connected to one output, respectively, of the engine control unit, and has outputs at which control signals for the relays named are provided. The outputs of the engine control unit are small signal outputs.


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