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:
Aug. 25, 2015
Filed:
Feb. 16, 2009
Janusz Zurke, Straelen, DE;
Rolf Dohrmann, Kaarst, DE;
Janusz Zurke, Straelen, DE;
Rolf Dohrmann, Kaarst, DE;
PIERBURG GMBH, Neuss, DE;
Abstract
A solenoid valve with an electromagnetic circuit includes a return plate, a yoke, a coil wound onto a coil carrier. The coil carrier includes an internal thread and comprises a dimensionally and temperature-stable material. A core includes an outer thread. The core is disposed in the coil carrier via a direct interlocking connection. The outer thread of the core is disposed within the internal thread of the coil carrier and is configured to provide adjustment for the core. An armature is configured to be movable and to act at least indirectly on a valve-closing element. The armature is supported in the coil carrier by a supporting device.