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Class Information
Number: 415/173.1
Name: Rotary kinetic fluid motors or pumps > Bearing, seal, or liner between runner portion and static part > Between blade edge and static part
Description: Device wherein the means is located between a peripheral part of a working member blade* on the runner* and the fixed element.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7628587 |
Gas turbine blade shroud |
Dec. 8, 2009 |
| 7625169 |
Variable displacement turbine liner |
Dec. 1, 2009 |
| 7621719 |
Multiple cooling schemes for turbine blade outer air seal |
Nov. 24, 2009 |
| 7614845 |
Turbomachine inner casing fitted with a heat shield |
Nov. 10, 2009 |
| 7611324 |
Method and system to facilitate enhanced local cooling of turbine engines |
Nov. 3, 2009 |
| 7607885 |
Methods and apparatus for operating gas turbine engines |
Oct. 27, 2009 |
| 7607893 |
Counter tip baffle airfoil |
Oct. 27, 2009 |
| 7604453 |
Methods and system for recuperated circumferential cooling of integral turbine nozzle and shroud assemblies |
Oct. 20, 2009 |
| 7604455 |
Rotor disc assembly with abrasive insert |
Oct. 20, 2009 |
| 7600977 |
Turbine blade tip cap |
Oct. 13, 2009 |
| 7600967 |
Stator assembly, module and method for forming a rotary machine |
Oct. 13, 2009 |
| 7597533 |
BOAS with multi-metering diffusion cooling |
Oct. 6, 2009 |
| 7591632 |
Side channel compressor with housing shells and running wheel |
Sep. 22, 2009 |
| 7588412 |
Cooled shroud assembly and method of cooling a shroud |
Sep. 15, 2009 |
| 7575409 |
Apparatus and method for active control of blade tip clearance |
Aug. 18, 2009 |
| 7563071 |
Pin-loaded mounting apparatus for a refractory component in a combustion turbine engine |
Jul. 21, 2009 |
| 7563069 |
Clip |
Jul. 21, 2009 |
| 7563074 |
Impeller for a centrifugal compressor |
Jul. 21, 2009 |
| 7559740 |
Protection device for a turbine stator |
Jul. 14, 2009 |
| 7559741 |
Turbomachine having an axially displaceable rotor |
Jul. 14, 2009 |
| 7556475 |
Methods and apparatus for assembling turbine engines |
Jul. 7, 2009 |
| 7553128 |
Blade outer air seals |
Jun. 30, 2009 |
| 7549840 |
Through thickness reinforcement of SiC/SiC CMC's through in-situ matrix plugs manufactured using fugitive fibers |
Jun. 23, 2009 |
| 7534086 |
Multi-layer ring seal |
May. 19, 2009 |
| 7524166 |
Compressor cleaning system |
Apr. 28, 2009 |
| 7524220 |
Water jet propeller |
Apr. 28, 2009 |
| 7517189 |
Cooling circuit for gas turbine fixed ring |
Apr. 14, 2009 |
| 7513740 |
Turbine ring |
Apr. 7, 2009 |
| 7513040 |
Manufacturable and inspectable cooling microcircuits for blade-outer-air-seals |
Apr. 7, 2009 |
| 7494317 |
Ring seal attachment system |
Feb. 24, 2009 |
| 7478993 |
Cooling fan using Coanda effect to reduce recirculation |
Jan. 20, 2009 |
| 7465145 |
Tip clearance control system |
Dec. 16, 2008 |
| 7458772 |
Guide vane ring of a turbomachine and associated modification method |
Dec. 2, 2008 |
| 7452183 |
Thermally compliant turbine shroud assembly |
Nov. 18, 2008 |
| 7448846 |
Thermally compliant turbine shroud mounting |
Nov. 11, 2008 |
| 7448849 |
Seal |
Nov. 11, 2008 |
| 7448850 |
Closed loop, steam cooled turbine shroud |
Nov. 11, 2008 |
| 7442004 |
Thermally compliant C-clip |
Oct. 28, 2008 |
| 7438520 |
Thermally compliant turbine shroud mounting assembly |
Oct. 21, 2008 |
| 7410173 |
Hydrodynamic brush seal |
Aug. 12, 2008 |
| 7407368 |
Turbine shroud segment |
Aug. 5, 2008 |
| 7387488 |
Cooled turbine shroud |
Jun. 17, 2008 |
| 7371043 |
CMC turbine shroud ring segment and fabrication method |
May. 13, 2008 |
| 7367776 |
Turbine engine stator including shape memory alloy and clearance control method |
May. 6, 2008 |
| 7360989 |
Device for axially holding a ring spacer sector of a high-pressure turbine of a turbomachine |
Apr. 22, 2008 |
| 7360991 |
Methods and apparatus for fabricating gas turbine engines |
Apr. 22, 2008 |
| 7338251 |
Turbo compressor |
Mar. 4, 2008 |
| 7338250 |
Gas turbine engine blade containment assembly |
Mar. 4, 2008 |
| 7334985 |
Shroud with aero-effective cooling |
Feb. 26, 2008 |
| 7334984 |
Turbine shroud assembly with enhanced blade containment capabilities |
Feb. 26, 2008 |
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