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:
Nov. 19, 2019
Filed:
Sep. 30, 2016
Applicant:
Eberspächer Climate Control Systems Gmbh & Co. KG, Esslingen, DE;
Inventor:
Michael Humburg, Göppingen, DE;
Assignee:
Eberspächer Climate Control Systems GmbH & Co. KG, Esslingen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04B 17/04 (2006.01);
U.S. Cl.
CPC ...
F04B 17/042 (2013.01);
Abstract
A feed pump (), especially fuel feed pump for a vehicle heater, includes a pump piston () movable to and fro in a pump chamber (). The pump piston ejects and receives fluid. A driving arrangement () drives the pump piston (). The driving arrangement () includes at least one driving element () made of magnetic shape memory material.