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. 06, 2008
Filed:
Feb. 10, 2005
Georg Neumair, Thalhausen, DE;
Georg Neumair, Thalhausen, DE;
Hawe Hydraulik GmbH & Co., KG, Munich, DE;
Abstract
A twin manifold seat valve comprising at least two closure members S, S, Seach functionally associated with at least one valve seat D, D, D, D. At least one of the closure members is moved to a blocking position with predetermined blocking force at the valve seat upon energization of a solenoid and counter to the force of a spring. A single common solenoid M is functionally associated to both closure members S, S, Sby two pivotably supported reduction levers U, U. The armatureof the solenoid actuates both reduction levers U, U. The closure members are located on the same side of the pivot support of the reduction levers. A spring member is integrated into at least one of the reduction levers. The solenoid armature deforms the spring members to generate the closure member blocking force by moving the closure members into contact with their respective seats.