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:
Mar. 31, 2023
Applicant:
Knorr-bremse Systeme Fuer Nutzfahrzeuge Gmbh, Munich, DE;
Inventors:
Assignee:
KNORR-BREMSE SYSTEME FUER NUTZFAHRZEUGE GMBH, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 47/00 (2006.01); F16K 11/044 (2006.01); F16K 31/06 (2006.01);
U.S. Cl.
CPC ...
F16K 47/012 (2021.08); F16K 11/044 (2013.01); F16K 31/0606 (2013.01); F16K 31/0627 (2013.01); F16K 47/011 (2021.08); F16K 2200/301 (2021.08);
Abstract
A solenoid valve including a first connection, a second connection, an armature and a coil for moving the armature. The solenoid valve comprises: a first closure part which is coupled to the armature and opens or closes the first connection as a result of a movement of the armature; a second closure part which is coupled to the armature and opens or closes the second connection as a result of the movement of the armature; and a damping spring which is arranged between the first closure part and the second closure part and is configured to dampen the closing process of the first connection and/or the second connection.