Patent ID: 11944038
Assignee: DIMAAG-AI, INC.
Field: Other special machines (Mechanical engineering)
Classification: CPC A | IPC A

Claim 0:
1. An electric lawnmower comprising:
a drive unit comprises a thermal liquid tubing, a power electronics unit, a battery, and a drive motor, powered by the battery; and
a mowing unit that is disengageably coupled to the drive unit and comprising a mowing-unit electric motor and a set of cutting blade units, wherein:
the mowing-unit electric motor comprises a set of electric connectors disengageably coupled to an electrical wiring to the battery of the drive unit,
the mowing unit comprises a set of fluid couplers disengageably coupled to the thermal liquid tubing of the drive unit,
each unit in the set of cutting blade units comprises a blade enclosure comprising a fluid passage, fluidically connected to the set of fluid couplers, a shaft protruding through the blade enclosure, and a cutting blade connected to the shaft and at least partially surrounded by the blade enclosure, and
the shaft of each unit in the set of cutting blade units is mechanically coupled to the mowing-unit electric motor.