Patent · US Active

Oscillating armature pump with a flux-conducting element

US9816496B2 · kind B2 · utility

1Cited by

9References

17Claims

0Family size

Assignee

Sysko AG · JP

Inventors

Hubert Ott · Bad Abbach, DE
Norbert Helbling · Jona, CH

Key dates

Filing date	Apr 23, 2015
Grant date	Nov 14, 2017
Priority date	—
Expiry date	Apr 23, 2035

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF04B53/16
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

An oscillating armature pump, in particular high-pressure oscillating armature pump, for a household appliance, with a piston guidance for guiding a piston element, with a pump spring provided for supplying an actuation force onto the piston element, and with a housing unit comprising at least one flux-conducting element which is provided to conduct a magnetic flux generated by a magnetic actuator.It is proposed that the flux-conducting element is in a mounted state arranged in a radial direction between the pump spring and the piston guidance.

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