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:
Jun. 04, 2019
Filed:
Oct. 28, 2016
Applicant:
Sysko Ag, Chur, CH;
Inventors:
Assignee:
Sysko AG, Chur, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 33/10 (2006.01); A47J 31/46 (2006.01); F04B 17/04 (2006.01); H01F 7/16 (2006.01); H01F 7/08 (2006.01);
U.S. Cl.
CPC ...
H02K 33/10 (2013.01); A47J 31/46 (2013.01); A47J 31/468 (2018.08); F04B 17/046 (2013.01); H01F 7/1615 (2013.01); H01F 2007/086 (2013.01); H02K 2201/12 (2013.01);
Abstract
A domestic appliance, in particular a beverage dispenser machine, with a beverage pump having at least one pole sleeve for conducting a magnetic flux generated by a magnetic actuator, wherein the pole sleeve has, along a main flow direction of the liquid, a substantially changing magnetic permeability, wherein the pole sleeve has a reduced magnetic permeability in an axial edge region.