Class F02K : JET-PROPULSION PLANTS
Subclass 1/17: Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto (rocket nozzles F02K 9/97) Varying effective area of jet pipe or nozzle (F02K 1/3 takes precedence) Control or regulation conjointly with another control with control of fuel supply
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12071942 | Variable displacement pumps | Oct 22, 21 | Aug 27, 24 | HAMILTON SUNDSTRAND CORPORATION |
| 11421607 | Fiber optic exit area sensing for gas turbine engine nozzles | Jun 10, 21 | Aug 23, 22 | RAYTHEON TECHNOLOGIES CORPORATION |
| 11236683 | Control system | May 24, 19 | Feb 01, 22 | Rolls Royce plc |
| 10823113 | Method and system for limiting power of an engine | Aug 21, 17 | Nov 03, 20 | PRATT & WHITNEY CANADA CORP. |
| 10787995 | Control device of a variable section nozzle and the implementation method thereof | Jun 12, 17 | Sep 29, 20 | SAFRAN AIRCRAFT ENGINES |
| 10711734 | Optimal thrust control of an aircraft engine | Apr 08, 19 | Jul 14, 20 | RAYTHEON TECHNOLOGIES CORPORATION |
| 10253725 | Optimal thrust control of an aircraft engine | Oct 23, 15 | Apr 09, 19 | United Technologies Corporation |
| 9822731 | Control scheme using variable area turbine and exhaust nozzle to reduce drag | Mar 27, 15 | Nov 21, 17 | UNITED TECHNOLOGIES CORPORATION |
| 9488131 | Device for controlling a variable section nozzle of an aircraft | Apr 17, 13 | Nov 08, 16 | AIRBUS OPERATIONS SAS |
| 9222418 | Fuel feed circuit with hydraulic actuator and fuel metering unit for an aeroengine | Sep 30, 10 | Dec 29, 15 | SNECMA |
| 9206746 | Method of controlling speed transients in a turbine engine | Jul 02, 12 | Dec 08, 15 | SNECMA |
| 6353790 | Gas turbine aeroengine control system | Aug 11, 00 | Mar 05, 02 | Honda Giken Kogyo Kabushiki Kaisha |
| 6000215 | Method of operating a gas turbine engine | Dec 23, 97 | Dec 14, 99 | UNITED TECHNOLOGIES CORPORATION |
| 5303545 | Pressure based close loop thrust control in a turbofan engine | Oct 05, 92 | Apr 19, 94 | UNITED TECHNOLOGIES CORPORATION |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2020/0025,130 | OPTIMAL THRUST CONTROL OF AN AIRCRAFT ENGINE | Apr 08, 19 | Jan 23, 20 | Not available |
| 2017/0276,092 | CONTROL DEVICE OF A VARIABLE SECTION NOZZLE AND THE IMPLEMENTATION METHOD THEREOF | Jun 12, 17 | Sep 28, 17 | SAFRAN AIRCRAFT ENGINES |
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