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US 2017/0256900 A1Published application
Brush assembly, motor and liquid pump
AssigneeJohnson Electric S.A.
InventorsMin LI, Jin Jin WU, Kok Ang CHONG
Life of this patent
Estimating the term…
Abstract
A brush assembly includes a brush holder, a brush, an elastic element, and a conductive terminal. The brush slidably is accommodated in the brush holder. The elastic element is resisted between the brush and the brush holder. And the conductive terminal is formed by bending from the brush holder.
Claims18
A brush assembly comprising:
- a brush holder;
- a brush slidably accommodated in the brush holder;
- an elastic element resisted between the brush and the brush holder;
- and
- a conductive terminal formed by bending from the brush holder.
2 more elements
A motor comprising:
- a casing;
- a stator mounted in the casing;
- a rotor mounted in the casing;
- an end cap arranged in one end of the casing and defining at least one accommodating cavity to receive a brush assembly, the brush assembly comprises;
- a brush holder;
- a brush slidably accommodated in the brush holder;
- an elastic element resisted between the brush and the brush holder;
- and
- a conductive terminal formed by bending from the brush holder.
6 more elements
A liquid pump comprising:
- a pump;
- a motor driving the pump;
- wherein the motor comprises a casing;
- a stator mounted in the casing;
- a rotor mounted in the casing;
- an end cap arranged in one end of the casing and defining at least one accommodating cavity to receive a brush assembly, the brush assembly comprises;
- a brush holder;
- a brush slidably accommodated in the brush holder;
- an elastic element resisted between the brush and the brush holder;
- and
- a conductive terminal formed by bending from the brush holder.
8 more elements
Dependencies are inferred from the claim text.