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Amburgey
Michael D. Amburgey, London, OH US
| Patent application number | Description | Published |
|---|---|---|
| 20090110578 | PROGRESSING CAVITY PUMP WITH SPLIT STATOR - A progressing cavity pump system including a rotor and a stator having an inner cavity. The rotor is rotationally disposed inside the inner cavity of the stator such that rotation of the rotor relative to the stator causes material in the inner cavity to be pumped through the stator. The stator includes at least two radially separable stator portions such that when at least one of the stator portions is removed, at least one of the rotor or the inner cavity is exposed. | 04-30-2009 |
| 20090110579 | EQUAL WALL STATOR - A method for making a stator assembly including the steps of providing a generally cylindrical stator casing, hydroforming the stator casing into a generally helical shape, and positioning a stator liner having a generally helical shape inside the stator casing. | 04-30-2009 |
| 20110084154 | MODULAR SCREEN AND GRINDER ASSEMBLY - A screen and grinder assembly including a frame, a grinder unit removably coupled to the frame, and a screen unit coupled to the frame. The screen unit is configured to divert solids suspended in a liquid stream to the grinder unit for grinding thereby. | 04-14-2011 |
Michael Duane Amburgey, London, OH US
| Patent application number | Description | Published |
|---|---|---|
| 20090068024 | PROGRESSING CAVITY PUMP WITH HEAT MANAGEMENT SYSTEM - A progressing cavity pump heat management system including a progressing cavity pump and a controller. The controller is configured to receive data relating to the temperature of materials exiting the pump and the differential pressure across the pump to determine whether corrective action is required. The controller is configured such that if the controller determines that corrective action is required, the controller institutes corrective action to seek to reduce at least one of the temperature of materials exiting the pump or differential pressure across the pump. | 03-12-2009 |
Michael R. Amburgey, Brentwood, TN US
| Patent application number | Description | Published |
|---|---|---|
| 20110030560 | AIR CLEANER WITH MULTIPLE ORIENTATIONS - A convertible air cleaner adapted for use in a tower or non-tower orientation including: a housing defining an interior chamber; an air filter disposed in the interior chamber; an air inlet through a first outer face of the housing; and an air outlet through a second face of the housing is described. In the air cleaner, the air inlet is disposed substantially opposite the air outlet, and the air cleaner is adapted to create an airflow between the air inlet and the air outlet when the air cleaner is in a tower or a non-tower orientation. | 02-10-2011 |