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. 29, 2018
Filed:
Mar. 30, 2015
Zf Friedrichshafen Ag;
ZF Friedrichshafen AG, Friedrichshafen, DE;
Abstract
A damping valve device (), includes a damping valve housing () with a tube part () and an outer top housing part (), wherein an intermediate housing wall () which is fixed with respect to the tube part () spatially separates a coil assembly () from a valve region (), and the outer top housing part () forms a back iron body for the coil assembly (), wherein an inner sleeve () together with a base () closes the valve region (), wherein the outer top housing part () is a component part which is separate from the intermediate housing wall (), and the inner sleeve () is connected to the intermediate housing wall () in a pressure-tight manner independent from the outer housing part (), and wherein a protective cap () which is separate from the outer top housing part () covers the outer top housing part ().