Pump

According to one embodiment, the pump comprises a rotor capable of rotating with a central axis as the center; the stator assembly is located on the radial outer side of the rotor and surrounds the rotor; the pump part is connected with one axial side of the rotor; a circuit board disposed on the ot...

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Bibliographic Details
Main Authors SHIZUKU YOSHIYUKI, TAN NGOC THAN THUY, LETITAN THOMAS, KATAOKA SHIGEHIRO, YAHATA TAKATSUNE
Format Patent
LanguageChinese
English
Published 17.01.2023
Subjects
BLASTING
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
HEATING
LIGHTING
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT PUMPS
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
WEAPONS
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Summary:According to one embodiment, the pump comprises a rotor capable of rotating with a central axis as the center; the stator assembly is located on the radial outer side of the rotor and surrounds the rotor; the pump part is connected with one axial side of the rotor; a circuit board disposed on the other side of the stator assembly in the axial direction; a support member having a rotor housing portion located on the inside in the radial direction of the stator assembly and housing the rotor therein; and a resin housing molding the stator assembly and the support member. The rotor accommodating part is provided with a cover part which covers the rotor from the other side in the axial direction; and a cylindrical part which is located between the rotor and the stator assembly in the radial direction and is open toward one side in the axial direction. The stator assembly includes: an annular stator core; a plurality of coils attached to the stator core; and a stator cover covering the plurality of coils. The stat
Bibliography:Application Number: CN202221767802U