SCROLL PUMP WITH AXIAL LOAD CONTROL SYSTEM

A scroll pump includes a first scroll member (12) and a second scroll member (14). An electromagnet (112) is fixedly connected to one of the first scroll member and a second scroll member, and a magnetic target (116) is fixedly connected to the other of the first scroll member and the second scroll...

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Bibliographic Details
Main Authors NITSA, Anatoliy, CHUNG, Terry, DZIOBA, David A
Format Patent
LanguageEnglish
French
German
Published 01.11.2023
Subjects
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS
ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS
WEAPONS
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Summary:A scroll pump includes a first scroll member (12) and a second scroll member (14). An electromagnet (112) is fixedly connected to one of the first scroll member and a second scroll member, and a magnetic target (116) is fixedly connected to the other of the first scroll member and the second scroll member. The electromagnet is operable to generate a magnetic field between the electromagnet and the magnetic target, thereby establishing an axially-directed magnetic biasing force between the first scroll member and the second scroll member.
Bibliography:Application Number: EP20230170751