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:
Dec. 30, 2025
Filed:
Apr. 15, 2024
Svm Schultz Verwaltungs-gmbh & Co. KG, Memmingen, DE;
Ralph Wassermann, Holzgünz, DE;
Florian Hölzle, Illertissen, DE;
SVM SCHULTZ VERWALTUNGS-GMBH & CO. KG, MEMMINGEN, DE;
Abstract
A locking unit can include: a housing having a fluid inlet and a fluid outlet which are connectable to a coolant circuit, and a pilot pressure chamber; a fluid duct which fluidically connects the fluid inlet to the pilot pressure chamber; a solenoid; a piston; a pilot valve, wherein an armature and/or an armature rod of the solenoid adjusts the pilot valve between a pilot valve open position which releases the fluid duct and a pilot valve closed position which closes the fluid duct; and a main valve, wherein a fluid pressure in the pilot pressure chamber adjusts the main valve between a main valve open position which releases the fluid outlet and a main valve closed position which closes the fluid outlet. The locking unit can lock the movement of the piston impingeable with pressure of fluid of the coolant circuit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile