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Class Information
Number: 415/134
Name: Rotary kinetic fluid motors or pumps > Including thermal expansion joint
Description: Apparatus in which two or more apparatus parts are joined by means which allow at least one of said parts at the location of the joint to move in a selected direction (i.e., expand or contract) as a result of temperature change without being twisted or bent from its normal shape.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7621717 |
Suction filter, turbo compressor, and method of packaging the compressor |
Nov. 24, 2009 |
| 7614845 |
Turbomachine inner casing fitted with a heat shield |
Nov. 10, 2009 |
| 7530233 |
Gas turbine and sealing means for a gas turbine |
May. 12, 2009 |
| 7507067 |
Turbocharger of variable turbine geometry |
Mar. 24, 2009 |
| 7497658 |
Stacked reaction steam turbine stator assembly |
Mar. 3, 2009 |
| 7445425 |
Seal assembly |
Nov. 4, 2008 |
| 7399156 |
Turbine housing of an exhaust gas turbocharger with a variable turbine geometry |
Jul. 15, 2008 |
| 7351042 |
Structure of scroll of variable-throat exhaust turbocharger and method for manufacturing the turbocharger |
Apr. 1, 2008 |
| 7334981 |
Counter-rotating gas turbine engine and method of assembling same |
Feb. 26, 2008 |
| 7261514 |
Sealing arrangement, in particular for the blade segments of gas turbines |
Aug. 28, 2007 |
| 7198465 |
Fastening arrangement for a split casing |
Apr. 3, 2007 |
| 7198459 |
Casing arrangement for a turbocharger of an internal combustion engine |
Apr. 3, 2007 |
| 7198454 |
Variable stator vane arrangement for a compressor |
Apr. 3, 2007 |
| 7097422 |
Hoop stress relief mechanism for gas turbine engines |
Aug. 29, 2006 |
| 6988869 |
Turbine installation, especially steam turbine installation |
Jan. 24, 2006 |
| 6685425 |
Inlet bleed heater for heating inlet air to a compressor and methods of fabricating and transporting the heater |
Feb. 3, 2004 |
| 6524062 |
Retention sleeve for a thermal medium carrying tube in a gas turbine |
Feb. 25, 2003 |
| 6471478 |
Axial seal system for a gas turbine steam-cooled rotor |
Oct. 29, 2002 |
| 6464461 |
Steam cooling system for a gas turbine |
Oct. 15, 2002 |
| 6464456 |
Turbine vane assembly including a low ductility vane |
Oct. 15, 2002 |
| 6454270 |
Low leakage snout sealing system |
Sep. 24, 2002 |
| 6431824 |
Turbine nozzle stage having thermocouple guide tube |
Aug. 13, 2002 |
| 6425735 |
Clamp for a horizontal skid which allows axial movement of pump |
Jul. 30, 2002 |
| 6412149 |
C-clip for shroud assembly |
Jul. 2, 2002 |
| 6358000 |
Method of repairing a reactor coolant pump shaft and a reactor coolant pump repaired by such method |
Mar. 19, 2002 |
| 6240727 |
Manufacture of Nitinol rings for thermally responsive control of casing latch |
Jun. 5, 2001 |
| 6237338 |
Flexible inlet tube for a high and intermediate pressure steam turbine |
May. 29, 2001 |
| 6199871 |
High excursion ring seal |
Mar. 13, 2001 |
| 6092986 |
Turbine plant having a thrust element, and thrust element |
Jul. 25, 2000 |
| 6062814 |
Transition element between components of a flue-gas duct of a gas turbine |
May. 16, 2000 |
| 5997247 |
Seal of stacked thin slabs that slide within reception slots |
Dec. 7, 1999 |
| 5957658 |
Fan blade interplatform seal |
Sep. 28, 1999 |
| 5951248 |
Vertical configured pump |
Sep. 14, 1999 |
| 5823741 |
Cooling joint connection for abutting segments in a gas turbine engine |
Oct. 20, 1998 |
| 5820338 |
Fan blade interplatform seal |
Oct. 13, 1998 |
| 5653581 |
Case-tied joint for compressor stators |
Aug. 5, 1997 |
| 5645398 |
Unsectored, one piece distributor of a turbojet turbine stator |
Jul. 8, 1997 |
| 5642615 |
Turbofan engine with a floating pod |
Jul. 1, 1997 |
| 5634767 |
Turbine frame having spindle mounted liner |
Jun. 3, 1997 |
| 5630700 |
Floating vane turbine nozzle |
May. 20, 1997 |
| 5628617 |
Expanding bell seal |
May. 13, 1997 |
| 5605437 |
Compressor and method of operating it |
Feb. 25, 1997 |
| 5597286 |
Turbine frame static seal |
Jan. 28, 1997 |
| 5593274 |
Closed or open circuit cooling of turbine rotor components |
Jan. 14, 1997 |
| 5586860 |
Turbo aero engine provided with a device for heating turbine disks on revving up |
Dec. 24, 1996 |
| 5553999 |
Sealable turbine shroud hanger |
Sep. 10, 1996 |
| 5520398 |
Piston ring assemblies for high temperature seals |
May. 28, 1996 |
| 5484260 |
Steam turbine bell seals |
Jan. 16, 1996 |
| 5443589 |
Steam turbine bell seals |
Aug. 22, 1995 |
| 5433453 |
Articulated snout rings having spaced teeth |
Jul. 18, 1995 |
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