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US 12,587,070 B2Granted
Electric power head for outdoor power equipment
AssigneeGreenworks (Jiangsu) Co.Ltd.
InventorsNicholas Suchoza, David Chreene, Christopher Eichel, Ernest Spangler
Life of this patent
Estimating the term…
Abstract
An electric power head includes: a body including a mounting flange defining a mounting plane; a battery compartment disposed in the body and configured to receive one or more electric power packs; an electric motor disposed in the body and having an output shaft configured to be coupled to a mechanical load; and electronic controls configured to receive electric power from the one or more electric power packs and supply it to the electric motor.
Claims19
An electric power head, comprising:
- a body including a base having a lower housing and a mounting flange defining a mounting plane, a middle housing disposed above the base, an upper housing disposed above the middle housing, and a battery cover disposed above the middle housing and hinged to the upper housing;
- a battery compartment disposed in the body and configured to receive one or more electric power packs;
- an electric motor disposed in the base and having an output shaft configured to be coupled to a mechanical load;
- and
- electronic controls configured to receive electric power from the one or more electric power packs and supply it to the electric motor, wherein the electronic controls are disposed in a control compartment disposed between the middle housing and the upper housing.
2 more elements
An electric power head, comprising:
- a body including a base having a lower housing, a middle housing disposed above the base, and an upper housing disposed above the middle housing;
- a cooling inlet disposed in a bottom wall of the middle housing;
- a battery compartment disposed in the body and configured to receive one or more electric power packs, the battery compartment defined by the lower housing and middle housing collectively;
- an electric motor disposed in the base and having an output shaft configured to be coupled to a mechanical load;
- and
- electronic controls configured to receive electric power from the one or more electric power packs and supply it to the electric motor.
3 more elements
An electric power head, comprising:
- a body including a base having a lower housing, a middle housing disposed above the base, and an upper housing disposed above the middle housing;
- a cooling inlet disposed in a bottom wall of the middle housing;
- a battery compartment disposed in the body and configured to receive one or more electric power packs;
- an electric motor disposed in the body and having an output shaft configured to be coupled to a mechanical load;
- and
- electronic controls configured to receive electric power from the one or more electric power packs and supply it to the electric motor, wherein the electronic controls are disposed in a control compartment disposed between the middle housing and the upper housing.
3 more elements
Dependencies are inferred from the claim text.