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:
Oct. 28, 1997
Filed:
Mar. 19, 1996
Applicant:
Inventor:
Bernd Langkamp, Stuttgart, DE;
Assignee:
Mercedes-Benz AG, Stuttgart, DE;
Primary Examiner:
Int. Cl.
CPC ...
F15B / ;
U.S. Cl.
CPC ...
9137 / ; 180441 ;
Abstract
The invention relates to the control of a servo valve, in particular in a power steering system of a motor vehicle. Of two valve control parts which are coupled to one another with torsional elasticity by a torsion bar, one is connected merely non-positively to the assigned end of the torsion bar or to a part, which is arranged securely against rotation at the said end, in order to allow an adjustment while overcoming the non-positive engagement.