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:
May. 12, 2015
Filed:
May. 28, 2009
Juergen Hessenauer, Moeglingen, DE;
Ulrich Foerch, Ludwigsburg, DE;
Manfred Schmitt, Heppenheim, DE;
Steffen Schumacher, Renningen, DE;
Nicole Weber, Schwieberdingen, DE;
Oliver Schell, Neckarwestheim, DE;
Christof Ott, Asperg, DE;
Juergen Hessenauer, Moeglingen, DE;
Ulrich Foerch, Ludwigsburg, DE;
Manfred Schmitt, Heppenheim, DE;
Steffen Schumacher, Renningen, DE;
Nicole Weber, Schwieberdingen, DE;
Oliver Schell, Neckarwestheim, DE;
Christof Ott, Asperg, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
In a method for operating a fluid valve for controlling or regulating a fluid, having at least one movable valve component is displaceable with the aid of at least one electrical actuating signal which contains at least one first actuating signal portion which causes an oscillating valve motion of the valve component. Pressure oscillations generated in the fluid due to the oscillating valve motion are detected, and are used for regulation of the oscillating valve motion caused by the first actuating signal portion.