Turbine with spur gearing

Details Turbine with spur gearing Turbine with spur gearing

1990-02-21

1992-02-18

Look, Edward K.

Rotary kinetic fluid motors or pumps

Including shaft transmission train, brake, clutch, or...

Runner supported portion engages shaft transmission train

415229, F01D 1500

Patent

active

050888870

ABSTRACT:
A turbine has a housing, an impeller centered on and rotatable about an axis in the housing, and a small-diameter bearing stem centered on the axis, fixed on the housing, and extending from an attachment location on the housing toward the impeller. A pinion traversed by the bearing stem is fixed to the impeller and forms with the impeller a rotor having a center of mass spaced axially a predetermined distance from the attachment location. A gear rotatable on the housing adjacent the axis and meshing with the pinion is supported on the stem by an inner bearing engaged between the pinion and the stem. An outer bearing supports the rotor on the stem of the axle assembly at a bearing location spaced from the attachment location by a distance equal to between 0.4 and 1.2 times the predetermined distance between the center of mass and the attachment location.

REFERENCES:
patent: 877523 (1908-01-01), Smith
patent: 1613034 (1927-01-01), Janette
patent: 1998778 (1935-04-01), Gregg
patent: 2757856 (1956-08-01), Conan
patent: 2845054 (1958-07-01), Palfreyman et al.
patent: 2847186 (1958-08-01), Anderson et al.
patent: 2973894 (1961-03-01), Kimball et al.
patent: 3001692 (1961-09-01), Schierl
patent: 3498424 (1970-03-01), Beneke et al.
patent: 3632222 (1972-01-01), Cronstedt
patent: 3650634 (1972-03-01), Osborne et al.
patent: 4648808 (1987-03-01), Hauenstein
patent: 4687411 (1987-08-01), Maeda et al.
patent: 4825645 (1989-05-01), Bell, III

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