Safaee
Alireza Safaee, Kingston CA
Patent application number | Description | Published |
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20140232210 | Core for a Primary of a Linear Induction Motor - A core for a primary of a liner induction motor. The core includes a number of laminate sheets positioned between two walls of a frame. Each laminate sheet of the plurality of laminate sheets includes a number of heat dissipating projections positioned in a spaced apart manner along a longitudinal edge of the laminate sheet. The heat dissipating projections of each pair of adjacent laminate sheets are staggered from one another such that the core upper surface includes interleaving heat dissipating projections. | 08-21-2014 |
Alireza Safaee, Pittsburgh, PA US
Patent application number | Description | Published |
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20150217646 | Circuit Arrangement and Method of Operating a Circuit Arrangement - The invention relates to a circuit arrangement of an electric vehicle, in particular a circuit arrangement of an electric vehicle for inductive power transfer to the vehicle, and a method of operating the named circuit arrangement. The circuit arrangement includes an impedance and at least one rectifier for rectifying an AC voltage. An AC part of the circuit arrangement includes the impedance. The rectifier connects the AC part to a DC part of the circuit arrangement. The circuit arrangement further includes at least one current control means for controlling a current flow in the AC part vehicle. | 08-06-2015 |
Alireza Safaee, Danvers, MA US
Patent application number | Description | Published |
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20160099646 | Dual Mode DC-DC Converter - In a method of operating a dual mode DC-DC converter having first and second bridge converters connected via a transformer, a capacitor in series with each winding of the transformer, and an inductance, wherein each bridge converter includes a number of switches operating under the control of a controller, in a first mode of operation, the switching of the number of switches is controlled in a manner to transfer DC electrical power from the first bridge converter to the second bridge converter, or vice versa. In a second mode of operation, one switch of each bridge converter is maintained in a closed state and one switch of each bridge converter is maintained in an open state while the switching of the other of the number of switches of the first and second bridge converters is controlled in a manner to transfer DC electrical power from the first bridge converter to the second bridge converter, or vice versa. | 04-07-2016 |
Hooman Safaee CA
Patent application number | Description | Published |
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20150255036 | BISTABLE DISPLAY SYSTEMS AND METHODS - A bistable display system includes a plurality of pixels arranged in pixel rows and pixel columns. Each pixel has a bistable material between first and second transparent and conductive substrates. A bistable display method includes driving the plurality of pixels having at least one target pixel and at least one non-target pixel and applying a voltage difference across at least one target column and at least one target row to switch the at least one target pixel between transparent and opaque states. | 09-10-2015 |