About 23 results
https://drivepatents.com/patents/967460 · 12 Nov 2014
A vehicle is provided that has a rigid dressing raft 200. The rigid dressing raft 200 provides a part of a fluid and/or electrical system to the vehicle. The rigid dressing raft comprises elongate fibres 232, which may provide strength to the raft. The fib...
https://drivepatents.com/patents/975763 · 23 Apr 2014
Various embodiments include a leak detection system (2) for a turbine compartment (4). In some embodiments, the leak detection system (2) includes: a tracer fluid system (6) fluidly connected with the turbine compartment (4), the tracer fluid system (6) co...
https://drivepatents.com/patents/979098 · 29 Jan 2014
The turbine (1) has a turbine rotor (6) that is mounted in turbine housing (2). The turbine rotor is provided to separate the housing interior space (5) into high-pressure region (7) connected to inlet opening (3) and low-pressure region (8) connected to o...
https://drivepatents.com/patents/985526 · 20 Mar 2013
A sensor element for use in a backing sensor to monitor a gas turbine shaft. The sensor includes an oscillator circuit (30) having an oscillator and a resonance circuit (42), and a frequency detector (31) for monitoring the frequency of the ossilation circ...
https://drivepatents.com/patents/994658 · 26 Dec 2012
A method for operating a debris monitoring system comprises continuously sensing the passage of particulates through a gas turbine engine (12) to produce a time-domain sensor signal. The time-domain sensor signal is Fourier transformed to produce a frequen...
https://drivepatents.com/patents/995131 · 12 Dec 2012
The method involves determining a value illustrating a thermo-mechanical condition (ET) of a turbine engine to illustrate expansion of an element of the engine based on thermal conditions, from measurement of exhaust or turbine gas temperature (T). The det...
https://drivepatents.com/patents/1001941 · 30 May 2012
The calculation of the autonomy of a lubrication system of airplane engine and the diagnosis and prognosis of multiple problems and breakdowns of the engine and lubrication system of the engine are performed based on the measurements taken by sensors arran...
https://drivepatents.com/patents/1005364 · 8 Feb 2012
A rotator drive connection (90) for a gas turbine engine accessory box has a shaft (36) connected to be driven by a main shaft (28) in a gas turbine engine through a gear train (32,34). A first drive connection (52;66) allows selective drive of the shaft. ...
https://drivepatents.com/patents/1006889 · 21 Dec 2011
The method involves storing a bearing shell with a radial connection surface (21). A radial offset surface (22) and the radial connection surface are turned towards a free end of a rotor (2). An offset mass (28) between the offset surface and the connectio...
https://drivepatents.com/patents/1015482 · 23 Feb 2011
A system and method of monitoring oil consumption in a gas turbine engine system are provided. When the gas turbine engine is not running the reservoir oil level, reservoir oil temperature, and reservoir attitude are sensed. The current gas turbine engine ...