Patents in subclass Rotary Kinetic Fluid Motors Or Pumps/Circumferentially Movable Around Shaft
Parent class: Rotary Kinetic Fluid Motors Or Pumps
| Number | Patent title | Issue Date |
|---|---|---|
| 07140832 | Method and system for rotating a turbine stator ring A method for distributing effects of a circumferential hot streak condition in a turbine includes communicating a control signal to a rotator moving a stator ring with the rotator in response to the control signal. |
11/28/2006 |
| 07010915 | Turbocharger and vane support ring for it A turbocharger comprising a turbine housing where at least one supply channel supplies an exhaust gas. The exhaust gas is fed through a guide grid that forms passages of variable cross-section between the supply channel and a turbine... |
03/14/2006 |
| 06907733 | Variable turbocharger One of the swing shafts 32 of the nozzle vanes 31 is selected so as to operate as swing drive shaft 33 that projects to the outside. As the swing drive shaft 33 is driven to revolve, all the nozzle vanes 31 are driven to turn by a same... |
06/21/2005 |
| 06554568 | Exhaust turbocharger for an internal combustion engine In an exhaust turbocharger for an internal combustion engine including a turbine and a compressor, which is driven by the turbine, wherein the compressor comprises a compressor impeller in a flow duct, a transfer component with flow... |
04/29/2003 |
| 6158956 | Actuating mechanism for sliding vane variable geometry turbine A variable geometry system for a turbocharger includes a sliding piston disposed within a turbine housing between a primary exhaust gas volute and turbine blades. The sliding piston is axially displaceable within the turbine housing to... |
12/12/2000 |
| 6086326 | Stator structure for a track opening of a rotary machine A stator assembly of an axial flow rotary machine has a compressor bleed system. The compressor bleed system includes an axially translating valve ring. The valve ring is movable between an open and closed position and includes guide... |
07/11/2000 |
| 6015259 | Support mechanism of inner ring for variable pipe diffuser A ring support system for use in a variable pipe diffuser. The ring support mechanism includes at least three axle shafts and at least three roller bearings rotatably mounted to the axle shafts, an inner ring having a groove disposed in... |
01/18/2000 |
| 5988977 | Backlash adjustment mechanism for variable pipe diffuser A backlash adjustment mechanism for use in a variable pipe diffuser having inner and outer rings and a casing. The backlash adjustment mechanism includes a drive shaft and a pinion gear attached thereto, a rack gear fixedly attached to... |
11/23/1999 |
| 5899661 | Axial restraint system for variable pipe diffuser An axial restraint system for use in a variable pipe diffuser having an inner ring rotatably positioned within an outer ring. The axial restraint system includes a housing fixedly mounted to the outer ring and having a mounting hole... |
05/04/1999 |
| 5895204 | Drive positioning mechanism for a variable pipe diffuser A drive positioning mechanism for use in a variable pipe diffuser for a centrifugal compressor. A rotational drives means is fixedly attached to the housing of a centrifugal compressor with a pinion gear mounted thereto. A rack gear is... |
04/20/1999 |
| 5584614 | Air handling system for a pneumatic conveyor An air handling system comprising a track having a lower extent forsupporting an object to be conveyed by the flow of pressurized air and anupper extent having a plenum chamber for receiving pressurized air and fordirecting it in contact with the... |
12/17/1996 |
| 5454225 | Exhaust gas turbocharger for an internal combustion engine In an exhaust gas turbocharger for an internal combustion engine comprisinga compressor and an exhaust gas turbine mounted on a common shaft, theexhaust gas turbine includes a rotor with radial and semi-axial flow inletareas and a single-flow duct... |
10/03/1995 |
| 5372485 | Exhaust-gas turbocharger with divided, variable guide vanes An exhaust-gas turbocharger for an internal-combustion engine, theexhaust-gas turbine of which comprises a rotor with an at leash partiallydiagonal throughflow direction and a spiral guide channel surrounding thisand having a mouth region in the... |
12/13/1994 |
| 5235812 | Integrated power unit The invention relates to secondary power system apparatus and method foruse aboard aircraft in place of conventional auxiliary power units (APU's)and emergency power units (EPU's). The invention integrated power unit(IPU) performs the function of... |
08/17/1993 |
| 5207559 | Variable geometry diffuser assembly An improved variable geometry diffuser assembly is provided. This assemblyincludes a variety of features that reduce the leakage and improve theprecision within the assembly. These features include: sealing disksmounted to the vane; cantilevered... |
05/04/1993 |