DOSING PUMP, IN PARTICULAR FUEL DOSING PUMP FOR A VEHICLE HEATER

A feed pump (10), especially fuel feed pump for a vehicle heater, includes a pump piston (36) movable to and fro in a pump chamber (72). The pump piston ejects and receives fluid. A driving arrangement (30) drives the pump piston (36). The driving arrangement (30) includes at least one driving eleme...

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Bibliographic Details
Main Author Humburg, Michael
Format Patent
LanguageEnglish
French
German
Published 09.03.2022
Subjects
BLASTING
ELECTRICITY
HEATING
LIGHTING
MECHANICAL ENGINEERING
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
WEAPONS
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Summary:A feed pump (10), especially fuel feed pump for a vehicle heater, includes a pump piston (36) movable to and fro in a pump chamber (72). The pump piston ejects and receives fluid. A driving arrangement (30) drives the pump piston (36). The driving arrangement (30) includes at least one driving element (28) made of magnetic shape memory material.
Bibliography:Application Number: EP20160190711