Patent · US Active

Domestic appliance

US10312785B2 · kind B2 · utility

0Cited by

5References

18Claims

0Family size

Assignee

Sysko AG · JP

Inventors

Norbert Helbling · Jona, CH
Michael Wisskirchen · Bad Wurzach, DE
Fred Partzsch · Tettnang, DE

Key dates

Filing date	Oct 28, 2016
Grant date	Jun 4, 2019
Priority date	—
Expiry date	Oct 28, 2036

Classification

Technology area (CPC H)Electricity
CPC primaryH02K2201/12
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

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.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.