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Julio Enrique
Julio Enrique Ayala, Ii, Wylie, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20100061022 | SYSTEM AND METHOD OF CURRENT SHAPING CONTROL FOR RETRACT - A system for implementing current shaping for retract of a voice coil motor (VCM) includes drive circuitry coupled to drive the VCM according to a logic state of the system. Current shaping circuitry is configured to temporarily decrease the bandwidth of a VCM transconductance loop in response to a control signal. The transconductance loop includes at least the VCM, the current shaping circuitry and the drive circuitry. The system also includes logic configured to provide the control signal at an end portion a drive logic state to enter a current shaping logic state as a transition from the drive logic state to a floating logic state to reduce current through the VCM such that acoustic emissions from the VCM are mitigated during the retract. | 03-11-2010 |
Julio Enrique Lopez Laparra, Guatemala City GT
| Patent application number | Description | Published |
|---|---|---|
| 20100269389 | Twin chambers magazine (TCM) - What is new in the firearm technology: The Twin Chambers Magazine provides double cartridge capacity to feed a firearm than present magazines of the same length. Its separated chambers have a wider internal relation, have perforated guides for the elevators, are synchronized by its mechanism that does not require electric power. This makes 2 independent magazines work together feeding one common mouth, can be use in some firearms without modifications and can be produced for any present cartridge. Its stopping mechanism allows one chamber to begin to work until the other chamber is already empty, working in serial and orderly: first the left one, then the right one. | 10-28-2010 |
Julio Enrique Mestroni, Marietta, GA US
| Patent application number | Description | Published |
|---|---|---|
| 20100170217 | SYSTEMS AND METHODS FOR DETECTING A FLAME IN A FUEL NOZZLE OF A GAS TURBINE - A system may detect a flame about a fuel nozzle of a gas turbine. The gas turbine may have a compressor and a combustor. The system may include a first pressure sensor, a second pressure sensor, and a transducer. The first pressure sensor may detect a first pressure upstream of the fuel nozzle. The second pressure sensor may detect a second pressure downstream of the fuel nozzle. The transducer may be operable to detect a pressure difference between the first pressure sensor and the second pressure sensor. | 07-08-2010 |
Julio Enrique Mestroni, Atlanta, GA US
| Patent application number | Description | Published |
|---|---|---|
| 20110271679 | Liquid Fuel System and Method - The present application provides a liquid fuel system for use with a flow of a liquid fuel and a combustor of a gas turbine engine. The liquid fuel system may include a number of fuel lines in communication with the combustor, a purge air inlet positioned about each of the fuel lines, a number of drain lines with each drain line in communication with a respective fuel line, and a number of drain valves with each drain valve in communication with a respective drain line so as to drain the flow of liquid fuel in the fuel lines via a flow of purge air through the purge air inlet and opening the drain valves. | 11-10-2011 |