Back to results
US 2012/0075049 A1Published application
Insulation Bobbin of a Stator
OwnerAlex Hornginventor
Life of this patent
Estimating the term…
Abstract
An insulation bobbin of a stator includes a body and a plurality of extension members. The body has an assembly hole and the extension members are coupled to the body. Each of the extension members has a wound portion. The wound portion has a top plate and two side walls located on two sides of the top plate. A thickness of the top plate is smaller than that of the two side walls.
Claims11
An insulation bobbin of a stator, comprising:
- a body having an assembly hole;
- and
- a plurality of extension members coupled to the body, wherein each of the extension members has a wound portion, the wound portion has a top plate and two side walls located on two sides of the top plate, and a thickness of the top plate is smaller than that of the two side walls.
An insulation bobbin unit of a stator, comprising:
- a first insulation bobbin having a first body and a plurality of first extension members coupled with the first body, wherein the first body has a first assembly hole, each of the extension members has a first wound portion, the first wound portion has a first top plate and one first side wall located on one side of the first top plate, and a thickness of the first top plate is smaller than that of the first side wall;
- and
- a second insulation bobbin having a second body and a plurality of second extension members, wherein the second body is coupled with the first body and has a second assembly hole aligning and communicating with the first assembly hole, the second extension members are coupled with the second body and aligned with the first extension members, each of the second extension members has a second wound portion, the second wound portion has a second top plate and one second side wall located on one side of the second top plate, and a room is defined by the first top plate, the first side wall, the second top plate and the second side wall.
Dependencies are inferred from the claim text.