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Class Information
Number: 415/202
Name: Rotary kinetic fluid motors or pumps > Working fluid passage or distributing means associated with runner (e.g., casing, etc.) > Nozzle discharging onto motor runner
Description: Apparatus comprising a motor* runner* and a tubular member with a flow modifying orifice at the end thereof through which the working fluid* passes onto the runner*.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7428814 |
Turbine assemblies and related systems for use with turbochargers |
Sep. 30, 2008 |
| 7348685 |
Method and apparatus for supplying fresh water and generating electricity by collected rainwater |
Mar. 25, 2008 |
| 7331754 |
Optimized nozzle box steam path |
Feb. 19, 2008 |
| 7322793 |
Turbine motor of a rotary atomizer |
Jan. 29, 2008 |
| 7293314 |
Turbine drive apparatus and method suited for suction powered swimming pool cleaner |
Nov. 13, 2007 |
| 7254949 |
Turbine with vaned nozzles |
Aug. 14, 2007 |
| 7229244 |
Fluid flow actuated drive means |
Jun. 12, 2007 |
| 7223069 |
Rotary tool |
May. 29, 2007 |
| 7210902 |
Two-way air pump |
May. 1, 2007 |
| 7201557 |
Rotary pressure exchanger |
Apr. 10, 2007 |
| 7192248 |
High speed machining device |
Mar. 20, 2007 |
| 7174716 |
Organic rankine cycle waste heat applications |
Feb. 13, 2007 |
| 7165936 |
Adjustable flow turbine nozzle |
Jan. 23, 2007 |
| 7162763 |
Turbine drive apparatus and method suited for suction powered swimming pool cleaner |
Jan. 16, 2007 |
| 7146813 |
Power generation with a centrifugal compressor |
Dec. 12, 2006 |
| 7121804 |
Fan system |
Oct. 17, 2006 |
| 7074008 |
Small-sized hydroelectric generator |
Jul. 11, 2006 |
| 6966751 |
Turbine vibrator |
Nov. 22, 2005 |
| 6964554 |
Drop-in nozzle block for steam turbine |
Nov. 15, 2005 |
| 6908277 |
Speed governor for a pneumatic rotation motor |
Jun. 21, 2005 |
| 6883325 |
Method of utilizing waste heat in turbocharger unit of an internal combustion engine and internal combustion engine arrangement |
Apr. 26, 2005 |
| 6848681 |
Water-driven blower ventilation exhaust system |
Feb. 1, 2005 |
| 6824347 |
Valve and related methods for reducing fluid pressure and generating power |
Nov. 30, 2004 |
| 6796273 |
Switching current water director (SCWD) for aquariums |
Sep. 28, 2004 |
| 6779964 |
Viscous drag impeller components incorporated into pumps, turbines and transmissions |
Aug. 24, 2004 |
| 6773226 |
Rotary work exchanger and method |
Aug. 10, 2004 |
| 6736610 |
Blower fan, in particular for blowing apparatuses, and blowing apparatus provided thereof |
May. 18, 2004 |
| 6702038 |
Hydraulic motor |
Mar. 9, 2004 |
| 6699012 |
Pressure-increasing device driven by liquid |
Mar. 2, 2004 |
| 6676374 |
Air-driven rotating and cutting device for use in medical and dental procedures |
Jan. 13, 2004 |
| 6655919 |
Method for assembling a pelton turbine wheel |
Dec. 2, 2003 |
| 6638014 |
Valve arrangement for a power plant |
Oct. 28, 2003 |
| 6626641 |
Nozzle for turbine |
Sep. 30, 2003 |
| 6589014 |
Fluid-driven turbine |
Jul. 8, 2003 |
| 6537025 |
Apparatus for diverting, revectoring and accelerating a flowing gas mass |
Mar. 25, 2003 |
| 6527513 |
Turbine for down-hole drilling |
Mar. 4, 2003 |
| 6503067 |
Bladeless turbocharger |
Jan. 7, 2003 |
| 6443697 |
Turbine wheel and pelton turbine equipped with same |
Sep. 3, 2002 |
| 6434944 |
High efficiency turbine |
Aug. 20, 2002 |
| 6427448 |
Gas turbine and method of cooling a turbine stage |
Aug. 6, 2002 |
| 6416277 |
Individually replaceable and reversible insertable steam turbine nozzle |
Jul. 9, 2002 |
| 6398487 |
Methods and apparatus for supplying cooling airflow in turbine engines |
Jun. 4, 2002 |
| 6390772 |
Axial flow turbine air economizer |
May. 21, 2002 |
| 6375412 |
Viscous drag impeller components incorporated into pumps, turbines and transmissions |
Apr. 23, 2002 |
| 6368078 |
Bladeless turbocharger |
Apr. 9, 2002 |
| 6354800 |
Dual pressure Euler turbine |
Mar. 12, 2002 |
| 6311487 |
Electromechanical hydraulic drive system for vehicle |
Nov. 6, 2001 |
| 6312220 |
Air turbine motor |
Nov. 6, 2001 |
| 6309179 |
Hydro turbine |
Oct. 30, 2001 |
| 6302644 |
Steam turbine |
Oct. 16, 2001 |
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