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Class Information
Number: 29/889.2
Name: Metal working > Method of mechanical manufacture > Impeller making > Turbomachine making
Description: Process for manufacturing a device for enclosing and directing fluid flow with respect to an axially mounted rotary member including flow interacting members thereon (e.g., blades, vanes, buckets, etc.).
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7421783 |
Methods of installing centerline supported carriers for steam turbines |
Sep. 9, 2008 |
| 7415763 |
Bending device and method for bending a plate |
Aug. 26, 2008 |
| 7406826 |
Variable-throat exhaust turbocharger and method for manufacturing constituent members of variable throat mechanism |
Aug. 5, 2008 |
| 7396204 |
Variable-nozzle mechanism, exhaust turbocharger equipped therewith, and method of manufacturing exhaust turbocharger with the variable-nozzle mechanism |
Jul. 8, 2008 |
| 7384244 |
Fatigue-resistant components and method therefor |
Jun. 10, 2008 |
| 7367123 |
Coated bucket damper pin and related method |
May. 6, 2008 |
| 7363762 |
Gas turbine engines seal assembly and methods of assembling the same |
Apr. 29, 2008 |
| 7344354 |
Methods and apparatus for operating gas turbine engines |
Mar. 18, 2008 |
| 7343677 |
Method of manufacturing a fiber reinforced metal matrix composite article |
Mar. 18, 2008 |
| 7337524 |
Method of forming a winding core for an electric motor |
Mar. 4, 2008 |
| 7334981 |
Counter-rotating gas turbine engine and method of assembling same |
Feb. 26, 2008 |
| 7334331 |
Methods and apparatus for machining components |
Feb. 26, 2008 |
| 7334330 |
Thermally insulating layer incorporating a distinguishing agent and method for inspecting the same |
Feb. 26, 2008 |
| 7331757 |
Turbine shaft and production of a turbine shaft |
Feb. 19, 2008 |
| 7322101 |
Turbine engine disk spacers |
Jan. 29, 2008 |
| 7320175 |
Production process of gas turbine |
Jan. 22, 2008 |
| 7278826 |
Airfoil cooling passage trailing edge flow restriction |
Oct. 9, 2007 |
| 7273348 |
Method and assembly for aligning a turbine |
Sep. 25, 2007 |
| 7260892 |
Methods for optimizing turbine engine shell radial clearances |
Aug. 28, 2007 |
| 7234920 |
Turbine casing having refractory hooks and obtained by a powder metallurgy method |
Jun. 26, 2007 |
| 7217102 |
Countering laser shock peening induced airfoil twist using shot peening |
May. 15, 2007 |
| 7207108 |
Process for producing a turbine blade or vane |
Apr. 24, 2007 |
| 7200933 |
Method for manufacturing a stator component |
Apr. 10, 2007 |
| 7195452 |
Compliant mounting system for turbine shrouds |
Mar. 27, 2007 |
| 7191519 |
Method for the manufacture of a vaned diffuser |
Mar. 20, 2007 |
| 7182576 |
Hot gas path component with mesh and impingement cooling |
Feb. 27, 2007 |
| 7128535 |
Turbine drum rotor for a turbine engine |
Oct. 31, 2006 |
| 7121803 |
Compressor blade with dovetail slotted to reduce stress on the airfoil leading edge |
Oct. 17, 2006 |
| 7114255 |
Method of making a gas turbine engine diffuser |
Oct. 3, 2006 |
| 7051436 |
Method of distributing rotor blades in a turbomachine |
May. 30, 2006 |
| 7037078 |
Turbomachine turbines with blade inserts having resonant frequencies that are adjusted to be different, and a method of adjusting the resonant frequency of a turbine blade insert |
May. 2, 2006 |
| 7021892 |
Method for assembling gas turbine engine components |
Apr. 4, 2006 |
| 7007382 |
Slot machining |
Mar. 7, 2006 |
| 6991425 |
Air turbine starter with unitary inlet and stator |
Jan. 31, 2006 |
| 6986201 |
Methods for replacing combustor liners |
Jan. 17, 2006 |
| 6935021 |
Method for the plastic molding of the hub recess for fast running turbine component |
Aug. 30, 2005 |
| 6912782 |
Forming and assembly method for multi-axial pivoting combustor liner in gas turbine engine |
Jul. 5, 2005 |
| 6893222 |
Turbine balancing |
May. 17, 2005 |
| 6893195 |
Method and apparatus for producing forked roots of turbine blades |
May. 17, 2005 |
| 6883234 |
Process for machining axial blade slots in turbine disks for jet engines |
Apr. 26, 2005 |
| 6848180 |
Turbocharger turbine shaft joining method |
Feb. 1, 2005 |
| 6845558 |
Method of fabricating vanes |
Jan. 25, 2005 |
| 6842980 |
Method for increasing heat transfer from combustors |
Jan. 18, 2005 |
| 6776577 |
Method and apparatus to facilitate reducing steam leakage |
Aug. 17, 2004 |
| 6763587 |
Manufacturing method of component part for variable capacity turbine, and the structure |
Jul. 20, 2004 |
| 6760971 |
Method of making a gas turbine engine diffuser |
Jul. 13, 2004 |
| 6754956 |
Methods for manufacturing a nozzle box assembly for a steam turbine |
Jun. 29, 2004 |
| 6729842 |
Methods and apparatus to reduce seal rubbing within gas turbine engines |
May. 4, 2004 |
| 6725541 |
Flow directing element and a method of manufacturing a flow directing element |
Apr. 27, 2004 |
| 6725542 |
Method of assembling a gas turbine engine and nacelle |
Apr. 27, 2004 |
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