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Class Information
Number: 416/96A
Name: Fluid reaction surfaces (i.e., impellers) > With heating, cooling or thermal insulation means > Changing state mass within or fluid flow through working member or carrier > Blade inserts
Description:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7563072 |
Turbine airfoil with near-wall spiral flow cooling circuit |
Jul. 21, 2009 |
| 7507071 |
Cooling arrangement |
Mar. 24, 2009 |
| RE40658 |
Methods and apparatus for cooling gas turbine nozzles |
Mar. 10, 2009 |
| 7445432 |
Enhanced serpentine cooling with U-shaped divider rib |
Nov. 4, 2008 |
| 7413405 |
Bipedal damper turbine blade |
Aug. 19, 2008 |
| 7374400 |
Turbine blade arrangement |
May. 20, 2008 |
| 7322795 |
Firm cooling method and hole manufacture |
Jan. 29, 2008 |
| 7300251 |
Turbine cooling vane of gas turbine engine |
Nov. 27, 2007 |
| 7270517 |
Turbine blade with vibration damper |
Sep. 18, 2007 |
| 7258528 |
Internally cooled airfoil for a gas turbine engine and method |
Aug. 21, 2007 |
| 7217093 |
Rotor blade with a stick damper |
May. 15, 2007 |
| 7217091 |
Methods and apparatus for deicing airfoils or rotor blades |
May. 15, 2007 |
| 7204675 |
Cooled gas turbine engine vane |
Apr. 17, 2007 |
| 7201564 |
Turbine vane system |
Apr. 10, 2007 |
| 7179047 |
Vane apparatus for a gas turbine engine |
Feb. 20, 2007 |
| 7175391 |
Turbine blade |
Feb. 13, 2007 |
| 7137783 |
Cooled gas turbine blades |
Nov. 21, 2006 |
| 7137781 |
Turbine components |
Nov. 21, 2006 |
| 7131816 |
Airfoil locator rib and method of positioning an insert in an airfoil |
Nov. 7, 2006 |
| 7125225 |
Cooled rotor blade with vibration damping device |
Oct. 24, 2006 |
| 7121796 |
Nozzle-cooling insert assembly with cast-in rib sections |
Oct. 17, 2006 |
| 7115158 |
Fan having blade members that heat and cool and has an ionizing grid for air purification |
Oct. 3, 2006 |
| 7104756 |
Temperature tolerant vane assembly |
Sep. 12, 2006 |
| 7080971 |
Cooled turbine spar shell blade construction |
Jul. 25, 2006 |
| 7070386 |
Airfoil insert with castellated end |
Jul. 4, 2006 |
| 7056083 |
Impingement cooling of gas turbine blades or vanes |
Jun. 6, 2006 |
| 7029236 |
Closed circuit blade-cooled turbine |
Apr. 18, 2006 |
| 7011492 |
Turbine vane cooled by a reduced cooling air leak |
Mar. 14, 2006 |
| 7008185 |
Gas turbine engine turbine nozzle bifurcated impingement baffle |
Mar. 7, 2006 |
| 7008178 |
Inboard cooled nozzle doublet |
Mar. 7, 2006 |
| 6942449 |
Trailing edge cooling |
Sep. 13, 2005 |
| 6913440 |
Variable-geometry turbine stator blade, particularly for aircraft engines |
Jul. 5, 2005 |
| 6887033 |
Cooling system for nozzle segment platform edges |
May. 3, 2005 |
| 6874988 |
Gas turbine blade |
Apr. 5, 2005 |
| 6805533 |
Tolerant internally-cooled fluid guide component |
Oct. 19, 2004 |
| 6769875 |
Cooling system for a turbine blade |
Aug. 3, 2004 |
| 6752594 |
Split blade frictional damper |
Jun. 22, 2004 |
| 6742991 |
Turbine blade and gas turbine |
Jun. 1, 2004 |
| 6742984 |
Divided insert for steam cooled nozzles and method for supporting and separating divided insert |
Jun. 1, 2004 |
| 6733229 |
Insert metering plates for gas turbine nozzles |
May. 11, 2004 |
| 6699015 |
Blades having coolant channels lined with a shape memory alloy and an associated fabrication method |
Mar. 2, 2004 |
| 6652220 |
Methods and apparatus for cooling gas turbine nozzles |
Nov. 25, 2003 |
| 6609880 |
Methods and apparatus for cooling gas turbine nozzles |
Aug. 26, 2003 |
| 6582186 |
Vane assembly |
Jun. 24, 2003 |
| 6572329 |
Gas turbine |
Jun. 3, 2003 |
| 6572335 |
Gas turbine cooled stationary blade |
Jun. 3, 2003 |
| 6561757 |
Turbine vane segment and impingement insert configuration for fail-safe impingement insert retention |
May. 13, 2003 |
| 6554563 |
Tangential flow baffle |
Apr. 29, 2003 |
| 6514038 |
Turbine rotor, cooling method of turbine blades of the rotor and gas turbine with the rotor |
Feb. 4, 2003 |
| 6485255 |
Cooling air flow control device for a gas turbine engine |
Nov. 26, 2002 |
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