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. 17, 2004
Filed:
Jun. 10, 2002
Dietmar Meier, Tiefenbronn, DE;
Bosch Rexroth AG, Lohr am Main, DE;
Abstract
An electromagnetically actuatable proportional valve ( ) includes a valve part ( ) with an actuator that controls pressure fluid connections, an actuator solenoid ( ), and with a set of control electronics ( ), controls the activation of the coil. The control electronics ( ) are flanged mounted onto the actuator solenoid ( ) or the valve part ( ) and is thereby exposed to mechanical and/or hydro-mechanical vibrations. In order to vibrationally decouple the control electronics ( ) from the valve part ( ) and/or the actuator solenoid ( ) at least one vibration-damping means in the form of a damping plate ( ) between these components and the control electronics ( ) is provided.