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. 08, 2026
Filed:
Apr. 01, 2024
Skf Lubrication Systems Germany Gmbh, Walldorf, DE;
Wolfgang Rudolf Oettinger, Germersheim, DE;
Andreas Robert Stellmach, Heddesheim, DE;
SKF Lubrication Systems Germany GmbH, Walldorf, DE;
Abstract
A control block () for a lubrication system has a main body () with at least one inlet port () and at least one outlet port (). A primary connecting line () fluidically connects the inlet port () to the outlet port (). The main body () has at least one return port (). A relief valve (), in an open state, opens a connection between the primary connecting line () and the return port (), and, in a closed state, builds up pressure in the primary connecting line (), for lubricant to be conveyed to the at least one lubrication point via the outlet port (). The relief valve () changes from a closed state to an open state when the pressure in the primary connecting line () exceeds a predefined pressure value.