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. 29, 2017
Filed:
Dec. 16, 2014
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
Klaus Schudt, Nordheim, DE;
Erwin Mueller, Renningen, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Primary Examiner:
Int. Cl.
CPC ...
F16K 31/06 (2006.01); F16H 61/02 (2006.01); F16H 61/06 (2006.01);
U.S. Cl.
CPC ...
F16H 61/0206 (2013.01); F16H 61/0251 (2013.01); F16H 61/065 (2013.01); F16K 31/0613 (2013.01); F16H 2061/0258 (2013.01); Y10T 137/86622 (2015.04);
Abstract
A pressure control valve, in particular for an automatic transmission in a motor vehicle, including a housing and including a control piston situated in the housing, the control piston being actuatable by an armature situated in a magnet chamber of a pole tube, the magnet chamber being hydraulically connected to a compensating chamber provided in the housing, which is delimited, in particular by a lateral surface of a solenoid coil and the housing.