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. 10, 2021
Filed:
Jun. 13, 2018
Applicant:
Siemens Aktiengesellschaft, Munich, DE;
Inventors:
Ignacio Diaz Diaz, Munich, DE;
Markus Knorr, Augsburg, DE;
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M 59/10 (2006.01); F04B 17/03 (2006.01); F02B 63/04 (2006.01); F02B 75/04 (2006.01); F02M 39/02 (2006.01);
U.S. Cl.
CPC ...
F02M 59/102 (2013.01); F02B 63/041 (2013.01); F02B 75/04 (2013.01); F02M 39/02 (2013.01); F04B 17/03 (2013.01);
Abstract
A pump includes a cylinder having a working chamber which contains a fluid. A drive system including at least two linear motors which are connected electrically and/or mechanically in parallel moves a piston in the working chamber to bound the working chamber in the cylinder and to pressurize the fluid in the working chamber. A piston rod is connected to the piston and bundles a force applied by the drive system.