Raymond Eugene Walsh

US Patent:

8278787, Oct 2, 2012

Filed:

Aug 19, 2010

Appl. No.:

12/859770

Inventors:

Raymond James Walsh - Dallas TX, US

International Classification:

H02K 7/06
H02K 33/00
H02K 35/00

US Classification:

310 37, 310 34, 310 36, 310 38, 310 89, 200178

Abstract:

A motor includes a base plate and an armature having two or more arms mounted to the base plate for rotation about an axis. At least two powerstroke solenoids are positioned on each arm for applying force effecting first rotational motion of the armature. At least one reset solenoid is positioned on each arm for applying force effecting second rotational motion of the armature opposite the first rotational motion. Means are provided for sequentially applying current to the powerstroke solenoids and then to the reset solenoids to effect an oscillating motion of the armature. Further means are provided for transferring the first rotational motion to a disk cylinder rotatably mounted to the base plate for rotation about the axis, but for restraining the transfer of the second rotational motion to the disk cylinder.

US Patent:

20190103793, Apr 4, 2019

Filed:

Nov 13, 2018

Appl. No.:

16/190072

Inventors:

Raymond J. Walsh - Dallas TX, US

International Classification:

H02K 16/02
H02K 7/09
H02K 7/14
H02K 7/18
H02K 11/21
H02K 11/30
H02K 21/14
F16C 32/04
F04D 25/06
F01D 1/20

Abstract:

What is disclosed are embodiments of magnetic torque transfer devices utilizing torque transfer by magnetic induction in which an induction cylinder fabricated from an electrical conductor is interposed into the gap between a pair of magnetically coupled primary and secondary rotors. Rotation of the induction cylinder relative to the coupled rotors evokes magnetic torque transfer in accordance with Lenz's Law. The primary rotor rotates within a toroid shaped stator. The stator may be configured for rolling biphasic coil control. The secondary rotor is attached to a propeller. The device may function as a turbine when fluid is directed to flow over the propeller. The device may function as a pump when AC power is supplied to the stator. Rolling biphasic motor control includes dividing motor coils into increments, then configuring groups of contiguous increments into virtual coils, which revolve in tandem with the primary rotor so to achieve continuous and optimal torque transfer with minimum torque ripple.

US Patent:

20180166946, Jun 14, 2018

Filed:

Jan 23, 2018

Appl. No.:

15/878236

Inventors:

Raymond James Walsh - Dallas TX, US

International Classification:

H02K 7/02
H02K 7/09

Abstract:

A flywheel energy storage device includes the Halbach Motor/Generator with rolling biphasic coil control, continuously variable torque transfer via magnetic induction and a reluctance magnetic levitation system known as the Axial-Loading Magnetic Reluctance Device. Electric energy input turns the magnetically coupled rotors of the Halbach motor, and torque is transferred to a flywheel through a copper cylinder variably inserted between the Halbach magnet rotors. In idle mode, the energy is stored kinetically in the spinning flywheel, which is levitated by a permanent magnet bearing. Electric energy output is achieved by transferring torque from the flywheel through the copper cylinder to the rotors of the Halbach Generator by magnetic induction. Rolling biphasic motor control includes dividing Halbach motor coils into increments, then energizing groups of contiguous increments into virtual coils, which revolve in tandem with the magnet rotors so to achieve continuous and optimal torque.

US Patent:

20180097436, Apr 5, 2018

Filed:

Oct 2, 2017

Appl. No.:

15/723036

Inventors:

RAYMOND JAMES WALSH - DALLAS TX, US

International Classification:

H02K 41/035
H02K 9/08
H02K 11/21
H02K 11/30

Abstract:

What is disclosed is an actuator that can include a linear or cylindrical actuator. The actuator utilizes two or more groups of magnets, at least one magnet group traveling inside the coil assembly magnetically coupled to at least one magnet group traveling parallel and outside the coil assembly. Contiguous leading and trailing coils are sequentially activated in tandem with the advancing magnet groups in order to continuously optimize electromotive force.

US Patent:

20170343043, Nov 30, 2017

Filed:

May 12, 2015

Appl. No.:

14/710429

Inventors:

Raymond James Walsh - Dallas TX, US

International Classification:

F16C 32/04

Abstract:

A magnetic bearing retains a rotatable shaft in a selected position by magnetic coupling between two circularmagnetic assemblies, one of which is connected to the shaft. Each magnetic coupling completes a magnetic circuit. Shaft rotation does not affect the magnetic circuit, but radial displacement of the shaft disrupts the magnetic circuit and increases magnetic reluctance. Increasing magnetic reluctance inhibits radial displacement. The shaft thereby supports a load while rotating freely, constrained to a selected position by forces of magnetic reluctance. A bearing may be employed to maintain gap distance between the magnetic assemblies.

US Patent:

20160302598, Oct 20, 2016

Filed:

Jun 24, 2016

Appl. No.:

15/191740

Inventors:

RAYMOND JAMES WALSH - DALLAS TX, US

International Classification:

A47G 19/22
H01L 35/30
F21V 29/70
F21V 23/04
F21V 33/00
F21L 13/00

Abstract:

A vessel with powered display portion, powered by heat differential from a liquid in the vessel, and a thermoelectric generator. Heat from the liquid is used to generate electricity using a thermoelectric generator in thermal contact with the liquid, and a heat sink or radiator. Cold liquid in the vessel can also be used to generate electricity, by the difference in temperature outside the vessel. The powered display may be made of flexible material and can include LEDs, OLEDS, LCD, luminous tubing, fiber optics, or other light emitting structures.

US Patent:

20150236575, Aug 20, 2015

Filed:

Feb 18, 2015

Appl. No.:

14/625561

Inventors:

Raymond James Walsh - Dallas TX, US

International Classification:

H02K 21/46
H02K 16/02
H02K 1/27
H02K 21/12

Abstract:

A magnetic flux shield is described for employment within a hybrid permanent magnet/induction motor, allowing for both synchronous and asynchronous operation. A hybrid rotor comprises coaxially nested Halbach cylinders each with an attached induction rotor and a magnetic flux shield. This hybrid rotor rotates about an armature residing in the space between the induction rotors. The armature comprises independent field winding circuits that may be configured by a controller for either polyphase asynchronous or synchronous operation. At start up or where high torque is required, multiphase current urges rotation of the induction rotor. At a predetermined operational speed a magnetic flux shield releases and allows synchronous operation for greater energy efficiency.

US Patent:

20150182046, Jul 2, 2015

Filed:

Dec 29, 2014

Appl. No.:

14/584530

Inventors:

Raymond James Walsh - Dallas TX, US

International Classification:

A47G 19/22
F21V 33/00

Abstract:

A vessel with powered display portion, powered by heat differential from a liquid in the vessel, and a thermoelectric generator. Heat from the liquid is used to generate electricity using a thermoelectric generator in thermal contact with the liquid, and a heat sink or radiator. Cold liquid in the vessel can also be used to generate electricity, by the difference in temperature outside the vessel. The powered display may be made of flexible material and can include LEDs, OLEDS, LCD, luminous tubing, fiber optics, or other light emitting structures.