Electrical coolant drive

An electrical coolant drive including a motor housing, which accommodates an electric motor and has a fluid-tight housing intermediate wall forming an electronics housing accommodating a motor electronics system, at least one through-opening is introduced into the housing intermediate wall, via whic...

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Bibliographic Details
Main Author Liepold, Christopher
Format Patent
LanguageEnglish
Published 14.05.2024
Subjects
ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES
BASIC ELECTRIC ELEMENTS
BLASTING
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
CURRENT COLLECTORS
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
HEATING
LIGHTING
LINE CONNECTORS
MECHANICAL ENGINEERING
PERFORMING OPERATIONS
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS
ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS
TRANSPORTING
VEHICLES IN GENERAL
WEAPONS
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Summary:An electrical coolant drive including a motor housing, which accommodates an electric motor and has a fluid-tight housing intermediate wall forming an electronics housing accommodating a motor electronics system, at least one through-opening is introduced into the housing intermediate wall, via which a phase connection of a stator winding of the electric motor is guided into the electronics housing in a fluid-tight and pressure-tight manner to contact the motor electronics, and a step surrounding the through-opening is introduced into the housing intermediate wall, and a first sealing ring sits in the through-opening, directly in contact with the phase connection.
Bibliography:Application Number: US202017428668