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:
Mar. 13, 2018
Filed:
Feb. 18, 2014
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventor:
Ralf Kromer, Vaihingen, DE;
Assignee:
ROBERT BOSCH GMBH, Stuttgart, DE;
Primary Examiner:
Int. Cl.
CPC ...
F16K 31/06 (2006.01); F02M 51/06 (2006.01); F02M 61/18 (2006.01);
U.S. Cl.
CPC ...
F16K 31/0675 (2013.01); F02M 51/0664 (2013.01); F02M 51/0671 (2013.01); F02M 61/188 (2013.01); F02M 2200/08 (2013.01); F02M 2200/8061 (2013.01); F02M 2200/9069 (2013.01);
Abstract
A solenoid valve for controlling fluids includes: a closing element, which opens and closes at least one outlet opening on a valve seat; a magnetic circuit having an armature, an internal pole and a magnetic return path; and a coil. The armature is connected to the closing element. The magnetic circuit includes (i) a nonmagnetic separating element for interrupting the magnetic circuit and (ii) a magnetic choke device closing the magnetic circuit on the nonmagnetic separating element, which magnetic choke device is a separate individual component which is fixed using a form-locking and/or a force-locking connection.