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:
Apr. 12, 2022
Filed:
Oct. 24, 2016
Robert Bosch Gmbh, Stuttgart, DE;
Christian Langenbach, Erbstetten, DE;
Francesco Lucarelli, Stuttgart, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A valve including a magnet actuator () which has a magnet coil (), a magnet armature () that moves in a stroke-like manner, and a pole core (), wherein the magnet armature () and the pole core () together limit a working air gap (), and the magnet armature () can at least indirectly contact the pole core (), wherein the valve also has a valve element () which can be moved between an open position and a closed position, and which is at least indirectly in mechanical contact with the magnet armature (). A separate magnet armature insert () arranged in the magnet armature () and/or a separate pole core insert () arranged in the pole core () is provided in the contact area of the magnet armature () on the pole core (), in order to achieve a separation of the mechanical and magnetic forces.