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. 01, 2017
Filed:
Sep. 19, 2014
Applicant:
Pierburg Gmbh, Neuss, DE;
Inventors:
Berthold Herrmann, Neuss, DE;
Bjoern Jonas Ozdyk, Dusseldorf, DE;
Holger Paffrath, Pulheim, DE;
Halim Celik, Hureth, DE;
Assignee:
PIERBURG GMBH, Neuss, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 31/06 (2006.01); F01N 3/22 (2006.01); F02M 26/53 (2016.01); F16K 27/02 (2006.01);
U.S. Cl.
CPC ...
F16K 31/0658 (2013.01); F01N 3/222 (2013.01); F02M 26/53 (2016.02); F16K 27/029 (2013.01); F01N 2390/02 (2013.01);
Abstract
An actuator for a valve in an internal combustion engine includes an actuator housing, an electromagnet arranged in the actuator housing, the electromagnet comprising a yoke plate arranged at an axial end of the actuator housing, at least one clamping plate, and a sealing ring arranged at an axial side of the yoke plate facing the electromagnet. The sealing ring is pressed axially towards the yoke plate via the at least one clamping plate.