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:
Aug. 26, 2014
Filed:
Sep. 02, 2009
Applicant:
Alain Jousse, Stuttgart, DE;
Inventor:
Alain Jousse, Stuttgart, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F23Q 3/00 (2006.01); F23Q 5/00 (2006.01); F23Q 7/00 (2006.01); G01V 1/06 (2006.01); B60R 21/017 (2006.01);
U.S. Cl.
CPC ...
B60R 21/017 (2013.01);
Abstract
A device is provided for energizing a power output stage, that has a transistor, a capacitor and a supply circuit. The transistor has a control input and is designed to supply a firing current as a function of a control voltage that is present at the control input. The capacitor, which is connected to the control input of the transistor, is designed to supply the control voltage to the control input. The supply circuit has a resistor that is connected between the capacitor and a supply voltage terminal, the supply circuit being designed to charge the capacitor via the resistor to the control voltage.