Oscillating armature pump with a flux-conducting element
AssigneeSysko Corporation
InventorsHubert OTT, Norbert HELBLING
Life of this patent
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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.
Claims22
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, wherein
- the flux-conducting element is in a mounted state arranged in a radial direction between the pump spring and the piston guidance,
- wherein
- the flux-conducting element is embodied as a bent piece of sheet metal rolled up forming a sleeve, and comprises at least one slot in an axial direction.
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(canceled)
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, wherein the flux-conducting element is in a mounted state arranged in a radial direction between the pump spring and the piston guidance,
- wherein
- the housing unit comprises a further flux-conducting element, which is arranged radially inside the pump spring.
Dependencies are inferred from the claim text.