Patents
Patents for F01D 25 - Component parts, details, or accessories, not provided for in, or of interest apart from, other groups (22,148)
10/1984
10/17/1984EP0121670A2 A bearing assembly structure
10/16/1984US4477223 Sealing system for a turboexpander compressor
10/16/1984US4477086 Seal ring with slidable inner element bridging circumferential gap
10/16/1984CA1176223A1 Skids for rotating machinery
10/02/1984US4474484 Semi-floating bearing
10/02/1984US4473931 Method of producing a turbine casing
09/1984
09/18/1984US4472108 Shroud structure for a gas turbine engine
09/18/1984US4472107 Rotary fluid handling machine having reduced fluid leakage
09/18/1984US4471910 Diffuser with through-the-wall bleeding
09/18/1984US4471621 Method and apparatus for draining liquid working fluid from turbine cannister of a closed cycle power plant
09/18/1984US4471609 Apparatus and method for minimizing engine backbone bending
09/12/1984EP0118051A2 Connection between the hot and cold parts of an uncooled turbo charger
09/04/1984US4469470 Device for passing a fluid flow through a barrier
08/1984
08/28/1984US4468620 System for in situ checking of turbine engine blades with eddy current probe guidance apparatus
08/28/1984US4468066 Oil capture scoop
08/22/1984EP0116160A1 Turbocharger having bearings at the ends of its shaft and an uncooled gas conduit
08/21/1984US4466997 Method of maintaining and repairing protective coatings for the high temperature zones of engines
08/21/1984CA1172974A1 Method and apparatus for lubricating turbine bearings
08/14/1984US4465427 In the turbine section of a gas turbine engine
08/14/1984US4464902 Plural turbochargers having a common exhaust housing
08/08/1984EP0114945A2 High temperature heat resistant structure
08/07/1984US4464094 Turbine engine component and method of making the same
08/07/1984US4463956 Shield for labyrinth seal
08/07/1984US4463552 Combined surge bleed and dust removal system for a fan-jet engine
08/02/1984WO1984002880A1 Gas turbine engine and composite parts
07/1984
07/31/1984US4462204 Gas turbine engine cooling airflow modulator
07/17/1984US4460313 Heat shield for radial gas turbine
07/17/1984US4460311 Apparatus for minimizing and maintaining constant the blade tip clearance of axial-flow turbines in gas turbine engines
07/17/1984US4460284 Turbocharger assembly including a flexible anti-friction bearing support
07/17/1984US4460283 Damped bearing device
07/17/1984US4460209 Fixture for removing a turbine disc without removing blades therefrom
07/17/1984US4459802 In a turbo-machine
07/03/1984US4457667 Viscous damper with rotor centering means
07/03/1984US4457568 Bearing support structure
06/1984
06/26/1984US4456426 Fastening device for a turbine housing
06/26/1984US4455887 Device to correct an unbalance of the rotor of turbine engines
06/26/1984US4455730 Turbine blade extractor
06/13/1984EP0110757A1 Axial compressor stator blade fixing device for the active control of the play between rotor and stator
06/12/1984US4453837 Thrust bearing for turbocharger
06/12/1984US4453784 Means for feeding oil between counterrotating shafts
06/12/1984US4453783 Bearing support structure
06/12/1984CA1168879A1 Free floating divider wall turbine housing
06/05/1984US4452567 Rotor drive systems
06/05/1984US4452038 System for attaching two rotating parts made of materials having different expansion coefficients
06/05/1984US4452037 Air purge system for gas turbine engine
06/05/1984US4451979 Assembly and disassembly apparatus for use with a rotary machine
05/1984
05/30/1984EP0109874A1 Mounting of an intershaft bearing for a multi-stage turbine machine
05/30/1984EP0109523A1 Gas turbine combustion chamber
05/30/1984EP0042872B1 Columnar grain ceramic thermal barrier coatings
05/29/1984US4451200 Air and oil cooled bearing package
05/29/1984US4451110 Turbine bearing
05/23/1984EP0109346A2 Viscous damper with rotor centering means
05/23/1984EP0109221A1 High-strength austenitic steel
05/15/1984CA1167329A1 Columnar grain ceramic thermal barrier coatings
05/08/1984US4447503 Alloy of iron, nickel, and cobalt with aluminum, tantalum, chromium and manganese
05/08/1984US4447190 Fluid pressure control in a gas turbine engine
05/08/1984US4446766 Bladed rotor turning apparatus
05/08/1984US4446728 Rotary drive device for inspecting turbo-fan engine blades
05/01/1984US4446377 Low collapse speed lube oil pumping system for turbomachinery
04/1984
04/10/1984US4441856 Steam turbine for geothermal power generation
04/10/1984US4441311 Means for controlling the air scavenge pressure in the bearing compartment of a gas turbine engine
03/1984
03/27/1984US4439241 Cleaning process for internal passages of superalloy airfoils
03/27/1984CA1164348A1 Flow directing assembly for a gas turbine engine
03/20/1984US4437809 Turning gear interlock
03/20/1984CA1164073A1 Dedicated microcomputer-based control system for steam turbine-generators
03/07/1984EP0102334A1 Rotary fluid handling machine having reduced fluid leakage
03/07/1984EP0102308A1 Clearance control for gas turbine engine
02/1984
02/28/1984US4433830 Lifting system for a turbine disc
02/28/1984US4433539 Means for controlling air scavenge pressure in the bearing compartment of gas turbines
02/28/1984CA1162796A1 Ceramic faced structures and methods for manufacture thereof
02/15/1984EP0100761A2 Integral bearing system
02/14/1984US4431373 Flow directing assembly for a gas turbine engine
02/14/1984US4431372 Method and apparatus for lubricating turbine bearings
02/14/1984CA1162148A1 Flow directing assembly for a gas turbine engine
02/07/1984US4430575 Turbine turning gear with hydraulic overspeed drive
02/07/1984US4430011 Integral bearing system
02/07/1984US4429923 Bearing support structure
02/07/1984CA1161763A1 Viscous damper with rotor centering means
01/1984
01/31/1984US4428713 Turbine
01/24/1984US4427309 Turbocharger shaft bearing
01/17/1984US4426191 Flow directing assembly for a gas turbine engine
01/17/1984US4426162 Of chromium alloy steel-rotatable supported by a bearing and having a sleeve
01/10/1984US4425079 Air sealing for turbomachines
01/10/1984US4425078 Axial flexible radially stiff retaining ring for sealing in a gas turbine engine
01/10/1984US4424665 Lubricating system for a turbomachine including a method of operating same
12/1983
12/28/1983EP0096916A1 High-velocity moisture separator
12/27/1983CA1159370A1 Turbine housing and method for making the same
12/13/1983US4420161 Rotor stabilizing labyrinth seals for steam turbines
12/06/1983US4419416 Turbines
11/1983
11/30/1983EP0095196A1 Resilient bearing support for high-speed rotors, particularly for turbo machines
11/29/1983US4417848 Containment shell for a fan section of a gas turbine engine
11/23/1983EP0094529A1 Rotor stabilizing labyrinth seals for steam turbines
11/16/1983EP0093990A2 Steam turbine
11/09/1983EP0093631A1 Safety abutment for the pivots of variable position stator vanes
11/09/1983EP0093486A1 Air purge system for gas turbine engine
11/08/1983US4413948 Double shell steam turbine housing assembly
11/02/1983EP0092920A1 Turbocharger
11/01/1983US4412782 Full hoop bleed manifolds for longitudinally split compressor cases
10/1983
10/25/1983US4411594 Support member and a component supported thereby
10/25/1983US4411134 Apparatus for the repair and replacement of transition ducts on jet engines and bracket therefor