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:
Sep. 18, 2001
Filed:
Apr. 24, 2000
Applicant:
Inventors:
Rolf Neuhaus, Lohr, DE;
Jürgen Rettinger, Gemünden, DE;
Robert Schlöder, Gemünden, DE;
Assignee:
Hydraulik-Ring GmbH, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 2/704 ;
U.S. Cl.
CPC ...
F16K 2/704 ;
Abstract
A hydraulic valve, especially for controlling a camshaft movement in a motor vehicle, is provided. A valve bushing is insertable from an end face thereof into the receiving bore of a housing. The valve bushing has an axially extending control bore into which a disk is pressed with press fit from the end face of the valve bushing. The valve bushing, on an exterior surface thereof and starting from the end face, is provided with a turned groove that is disposed remote from a pressure medium flow.