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Class Information
Number: 416/213A
Name: Fluid reaction surfaces (i.e., impellers) > Specific working member mount > Welded, cemented or fused > Non-turbo machine
Description:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7476080 |
Impeller for fluid transmitting device and method of manufacturing the same |
Jan. 13, 2009 |
| 7290987 |
Impeller hub for torque converter |
Nov. 6, 2007 |
| 7182578 |
Ceramic spindle coupling structure |
Feb. 27, 2007 |
| 7108483 |
Composite gas turbine discs for increased performance and reduced cost |
Sep. 19, 2006 |
| 6979177 |
Rotor assembly |
Dec. 27, 2005 |
| 6817834 |
Impeller for fluid transmitting system |
Nov. 16, 2004 |
| 6644923 |
Fan for an alternator |
Nov. 11, 2003 |
| 6506023 |
Integrally formed stamping sheet-metal blades having 3D structure |
Jan. 14, 2003 |
| 6416287 |
Impeller |
Jul. 9, 2002 |
| 6416285 |
Process for manufacturing an impeller |
Jul. 9, 2002 |
| 6360533 |
Hydrodynamic converter with channel inserts |
Mar. 26, 2002 |
| 6247897 |
Vane system |
Jun. 19, 2001 |
| 6176680 |
Impeller having a hub assembled from a plurality of identical parts |
Jan. 23, 2001 |
| 6106235 |
Co-molded fan vane |
Aug. 22, 2000 |
| 6085417 |
Method of repairing a steam turbine rotor |
Jul. 11, 2000 |
| 6039536 |
Connection between a rotor hub and a shaft of an electric motor of an electrically driven air pump |
Mar. 21, 2000 |
| 5893704 |
Torque converter |
Apr. 13, 1999 |
| 5800128 |
Fan with individual flow segments connected to a hub with a prefabricated thermoplastic strip |
Sep. 1, 1998 |
| 5735672 |
Centrifugal compressor impeller |
Apr. 7, 1998 |
| 5655884 |
Flexible impeller with overmolded hub |
Aug. 12, 1997 |
| 5246343 |
Fan assemblies and method of making same |
Sep. 21, 1993 |
| 5228836 |
Runner for a pump |
Jul. 20, 1993 |
| 5145318 |
Flange-mounted controllable pitch marine propeller |
Sep. 8, 1992 |
| 4958987 |
Materials handling fan impeller |
Sep. 25, 1990 |
| 4868365 |
Method for welding torque converter blades to a housing using a laser welding beam |
Sep. 19, 1989 |
| 4799861 |
Pump |
Jan. 24, 1989 |
| 4759690 |
Impeller |
Jul. 26, 1988 |
| 4738594 |
Blades for axial fans |
Apr. 19, 1988 |
| 4563801 |
Method of reinforcing the edges of impeller vanes or the like |
Jan. 14, 1986 |
| 4509238 |
Method for fabricating a steam turbine diaphragm |
Apr. 9, 1985 |
| 4508495 |
Rotary shaft for compressor |
Apr. 2, 1985 |
| 4483660 |
Submersible pump impeller locking method |
Nov. 20, 1984 |
| 4474536 |
Wind turbine blade joint assembly and method of making wind turbine blades |
Oct. 2, 1984 |
| 4295789 |
Cover plates for tank heads |
Oct. 20, 1981 |
| 4161056 |
Method and device for repairing damaged screw propellers |
Jul. 17, 1979 |
| 4086690 |
Method and apparatus for producing a rotor welded together from discs |
May. 2, 1978 |
| 4058880 |
Propeller making apparatus and method |
Nov. 22, 1977 |
| 4043498 |
Method of plastic flow diffusion bonding |
Aug. 23, 1977 |
| 4040769 |
Fan wheel |
Aug. 9, 1977 |
| 3969805 |
Method of constructing an axial flow fan |
Jul. 20, 1976 |
| 3945101 |
Rotor wheel for radial-flow fans and turbines and method and fixture for making same |
Mar. 23, 1976 |
| 3940268 |
Method for producing rotor discs |
Feb. 24, 1976 |
| 3932061 |
Fluid unit rotor |
Jan. 13, 1976 |
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