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Class Information
Number: 415/132
Name: Rotary kinetic fluid motors or pumps > Runner or blade selectively adjustable relative to casing > Axially adjusted > Shaft end supported on movable bearing
Description: Apparatus in which an end of the runner* support shaft* is supported on a member on which it turns or revolves and the member may be adjusted to move the shaft* axially.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7168915 |
Apparatus for axial adjustment of chopper pump clearances |
Jan. 30, 2007 |
| 6893213 |
Method and apparatus for adjusting impeller clearance in a pump |
May. 17, 2005 |
| 6692222 |
Micro gas turbine engine with active tip clearance control |
Feb. 17, 2004 |
| 6672830 |
Vertical pump with oil lubricant; C-seal for pump; and pump with threaded shaft position adjustment |
Jan. 6, 2004 |
| 6368053 |
Impeller clearance adjustment system |
Apr. 9, 2002 |
| 5971702 |
Adjustable compressor bundle insertion and removal system |
Oct. 26, 1999 |
| 5961291 |
Turbo vacuum pump with a magnetically levitated rotor and a control unit for displacing the rotator at various angles to scrape deposits from the inside of the pump |
Oct. 5, 1999 |
| 5951244 |
Impeller clearance adjustment system |
Sep. 14, 1999 |
| 5827044 |
Fan system with variable air volume control |
Oct. 27, 1998 |
| 5823261 |
Well-pump alignment system |
Oct. 20, 1998 |
| 5807070 |
Bearing arrangement for the rotor of a radial or diagonal flow compressor |
Sep. 15, 1998 |
| 5800122 |
Bearing clearance adjustment device |
Sep. 1, 1998 |
| 5653578 |
Vertical-axis waterpower machine |
Aug. 5, 1997 |
| 5344291 |
Motor pump power end interconnect |
Sep. 6, 1994 |
| 4927323 |
Radial flow fluid pressure module |
May. 22, 1990 |
| 4822241 |
Automatic dishwasher with a pump having a selectively adjustable impeller clearance |
Apr. 18, 1989 |
| 4578018 |
Rotor thrust balancing |
Mar. 25, 1986 |
| 4502832 |
Turbo-molecular pump |
Mar. 5, 1985 |
| 4499562 |
Mixer having workhead operable in mixing and pumping modes |
Feb. 12, 1985 |
| 4492018 |
Method of axially positioning a rotating annular member supporting shaft within a support |
Jan. 8, 1985 |
| 4487557 |
Magnetically driven centrifugal pump |
Dec. 11, 1984 |
| 4439096 |
Impeller adjuster for centrifugal pump |
Mar. 27, 1984 |
| 3954230 |
Flow elements for influencing flowing media |
May. 4, 1976 |
| 3947149 |
Submerged fuel pump with bevel sided impeller blades |
Mar. 30, 1976 |
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