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:
Jun. 13, 2023
Filed:
Oct. 10, 2019
Applicant:
Vitesco Technologies Gmbh, Hannover, DE;
Inventor:
Rosario Bonanno, Munich, DE;
Assignee:
VITESCO TECHNOLOGIES GMBH, Hannover, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 31/06 (2006.01); F16K 27/02 (2006.01);
U.S. Cl.
CPC ...
F16K 31/0655 (2013.01); F16K 27/029 (2013.01);
Abstract
A valve includes: a housing; a solenoid arranged in the housing; a pin movable by the solenoid; and a pot-shaped piston connected to the pin. The solenoid has a coil body having a central opening, an upper stator arranged in the central opening, and a lower stator configured to receive the coil body. The pin is mounted in first and second bearings arranged in the upper stator and a bushing, respectively. A guide sleeve is arranged at least in the central opening of the coil body, and the upper stator and the bushing are arranged in the guide sleeve.