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:
Feb. 23, 2016
Filed:
Oct. 18, 2013
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05D 16/00 (2006.01); G05D 7/00 (2006.01); F16K 31/122 (2006.01); F16K 31/363 (2006.01); F16K 27/04 (2006.01);
U.S. Cl.
CPC ...
G05D 16/00 (2013.01); F16K 27/041 (2013.01); F16K 31/1225 (2013.01); F16K 31/363 (2013.01); G05D 7/00 (2013.01); F15B 2211/20553 (2013.01); Y10T 137/598 (2015.04);
Abstract
A hydraulic valve arrangement, in particular a control valve arrangement of an axial piston machine, includes at least two valves that have springs supported in each case on a spring seat. The two spring seats are connected to one another with a material-to-material fit in one or more of a non-positive manner and a positively locking manner.