DR. ROBERT L JACKSON, PHARM D
Pharmacy at Steve Reynolds Blvd, Duluth, GA

License number

Georgia 022249

Personal information

See more information about ROBERT L JACKSON at radaris.com

Name

Address

Phone

Robert L. Jackson, Jr

Augusta, GA

(706) 738-0801
(706) 868-9926
(706) 792-0956
(706) 860-9970

Professional information

Variable Speed Controller With Improved Efficiency Of Energy Transfer For An Ac Induction Motor

US Patent:

4366429, Dec 28, 1982

Filed:

Jun 19, 1980

Appl. No.:

6/160918

Inventors:

Robert D. Jackson - Lilburn GA

Assignee:

HPS, Inc. - Atlanta GA

International Classification:

H02P 540

US Classification:

318811

Abstract:

A variable speed controller for an alternating current induction motor reestablishes the start time for firing pulses and clock pulses in a circuit having a uniform frequency generator generating firing and clock pulses. Feedback from the stator terminals sets an oscillator with a sawtooth type ramp output. Subsequent feedback from the stator terminals are compared with the output of the oscillator in a comparator that establishes a time or phase shift in the generated output having the same frequency, for resetting the firing pulses so that the frequency of current to the stator winding is a function of the relationship between the stator and rotor positions, and of the current amplitude in the stator windings. Adjustment of the circuit parameters reduces the difference between the rotor and stator positions and optimizes stator current to maintain flux balance.

Robert Jackson - Duluth, GA

Work:

Clarkstown Heating & Air - Town of Clarkstown, NY
HVAC Installer Jim Alfano Co - Hawthorne, NJ
HVAC Installer Gilson & Sons - Upper Saddle River, NJ
HVAC Installer Bornstein Sons - Fairfield, NJ
HVAC Installer Reiner - Norwood, NJ
HVAC Installer

Education:

Eastwick College - Ramsey, NJ
AAS-Associate Bergen County Technical School - Hackensack, NJ
Diploma in Heating

Enhanced System And Method For Controlling Discharge Of Electric Energy From Machines

US Patent:

7126299, Oct 24, 2006

Filed:

Jul 22, 2004

Appl. No.:

10/896816

Inventors:

Robert D. Jackson - Lilburn GA, US

Assignee:

Siemens Energy & Automation, Inc. - Alpharetta GA

International Classification:

H02P 3/12

US Classification:

318380, 318375, 318161

Abstract:

Certain exemplary embodiments can comprise a method comprising: receiving electrical energy from a braking system of a vehicle at a working coil, the vehicle comprising a first wheel drive comprising a first electric motor; and via the working coil, transferring the electrical energy to a mass related to the vehicle via Hall Effect, the transferred electrical energy converted to heat energy in the mass.

Methods And Apparatus For Controlling Multiple A.c. Induction Machines From A Single Inverter

US Patent:

8305025, Nov 6, 2012

Filed:

Oct 6, 2009

Appl. No.:

12/573912

Inventors:

Robert D. Jackson - Lilburn GA, US

Assignee:

Siemens Industry, Inc. - Alpharetta GA

International Classification:

H02P 1/26, H02P 5/00

US Classification:

318730, 318113

Abstract:

Methods and apparatus are provided that include or provide a first three-phase induction machine including stator windings, a second three-phase induction machine including stator windings, wherein the stator windings of the first machine are coupled in series with the stator windings of the second machine, and an inverter circuit that provides a three-phase output signal coupled to the stator windings of the first machine. Other aspects are also provided.