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US 2009/0153001 A1Published application
Driving Circuit Board Assembly for Motor
AssigneeSunonwealth Electric Machine Industry Co., Ltd.
InventorsAlex Horng, Ching-Shen Hong
Life of this patent
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Abstract
A driving circuit board assembly for a motor includes a plurality of driving circuit boards having a plurality of faces for mounting a plurality of electronic elements thereon. The driving circuit boards are stacked in an axial direction of a motor. Two of the driving circuit boards adjacent to each other are spaced by a conductive connecting member that is in electrical connection with the two driving circuits.
Claims18
A driving circuit board assembly for motor comprising:
- a first driving circuit board including opposite first and second faces;
- a second driving circuit board including a third face facing one of the first and second faces, with the first and second driving circuit board being stacked in an axial direction of a motor, with the second driving circuit board being spaced from the first driving circuit board;
- and
- a conductive connecting member in electrical connection with the first and second driving circuit boards, with the first and second driving circuit boards being spaced by the conductive connecting member;
- wherein a plurality of electronic elements is mounted on the first, second, and third faces.
2 more elements
A driving circuit board assembly for a motor comprising:
- a plurality of driving circuit boards including a plurality of faces each adapted for mounting a plurality of electronic elements thereon, with said plurality of driving circuit boards being stacked in an axial direction of a motor, with two of said plurality of driving circuit boards adjacent to each other having a spacing therebetween;
- and
- at least one conductive connecting member in electrical connection with two of said plurality of driving circuit boards adjacent to each other, with the two of said plurality of driving circuit boards adjacent to each other being spaced by said at least one conductive connecting member.
Dependencies are inferred from the claim text.