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:
Dec. 17, 2019
Filed:
Dec. 05, 2013
Applicant:
Continental Automotive Gmbh, Hannover, DE;
Inventors:
Jignesh Jagani, Regensburg, DE;
Janos Kerekgyarto, Regensburg, DE;
Ivan Krotow, Regensburg, DE;
Willibald Schuerz, Pielenhofen, DE;
Assignee:
CONTINENTAL AUTOMOTIVE GMBH, Hanover, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M 63/00 (2006.01); F02M 47/02 (2006.01);
U.S. Cl.
CPC ...
F02M 63/0026 (2013.01); F02M 47/027 (2013.01);
Abstract
A piezo injector includes an actuator space in which a piezo actuator is arranged, a control piston bore in which a control piston with an end face is arranged, a leakage pin arranged between the piezo actuator and the end face to couple the piezo actuator with the control piston, and a union for fluidic communication with the control piston bore which union has a hydraulic throttle.