1
Steven R Shaw: Structures and methods for thermal management in printed circuit board stators. E Circuit Motors, Pierce Atwood, June 6, 2017: US09673684 (7 worldwide citation)

A stator for a motor or generator including a planar composite structure (PCS) having at least one dielectric layer and a plurality of conductive layers is provided. The stator includes first conductive elements extending radially to a distance r1 from a center of, and disposed angularly on, the PCS ...


2
Steven Robert Shaw: Planar composite structures and assemblies for axial flux motors and generators. E Circuit Motors, Pierce Atwood, January 1, 2019: US10170953

A planar composite structure (PCS) for use in an axial flux motor or generator may include a conductive layer disposed on a dielectric layer, with the conductive layer comprising conductive traces that form portions of at least two windings that, when energized, generate magnetic flux for at least t ...


3
Steven Robert Shaw: Structures and methods for controlling losses in printed circuit boards. E Circuit Motors, Pierce Atwood, October 24, 2017: US09800109

The disclosure relates to printed circuit board motors and specifically to printed circuit boards used in motors and generators. Windings formed from copper on printed circuit boards have been used for purposes of forming antennas, inductors, transformers, and stators that can be incorporated in per ...


4
Steven Robert Shaw: Structures and methods for controlling losses in printed circuit boards. E Circuit Motors, Pierce Atwood, January 2, 2018: US09859763

The disclosure relates to printed circuit board motors and specifically to printed circuit boards used in motors and generators. Windings formed from copper on printed circuit boards have been used for purposes of forming antennas, inductors, transformers, and stators that can be incorporated in per ...


5
Steven Robert Shaw: Apparatus and method for forming a magnet assembly. E Circuit Motors, Pierce Atwood, June 6, 2017: US09673688

An apparatus for forming a magnet assembly may comprise a base, a bearing assembly, and a support structure positioning mechanism. The bearing assembly may be configured to support a magnet and to allow the magnet to rotate about an axis normal to a surface of the base. The support structure positio ...


6
STRUCTURES AND METHODS FOR CONTROLLING LOSSES IN PRINTED CIRCUIT BOARDS. E Circuit Motors, April 6, 2017: US20170098973-A1

The disclosure relates to printed circuit board motors and specifically to printed circuit boards used in motors and generators. Windings formed from copper on printed circuit boards have been used for purposes of forming antennas, inductors, transformers, and stators that can be incorporated in per ...


7
STRUCTURES AND METHODS FOR THERMAL MANAGEMENT IN PRINTED CIRCUIT BOARD STATORS. E Circuit Motors, April 6, 2017: US20170098982-A1

A stator for a motor or generator including a planar composite structure (PCS) having at least one dielectric layer and a plurality of conductive layers is provided. The stator includes first conductive elements extending radially to a distance r1 from a center of, and disposed angularly on, the PCS ...


8
MAGNET HANDLING. E Circuit Motors, April 6, 2017: US20170098985-A1

An apparatus for forming a magnet assembly may comprise a base, a bearing assembly, and a support structure positioning mechanism. The bearing assembly may be configured to support a magnet and to allow the magnet to rotate about an axis normal to a surface of the base. The support structure positio ...