TH2520B - Underwater motor - Google Patents

Abstract

Underwater motor Which was fabricated to a short axial length By formatting the component parts that are fixed on the lower end while in use. To act as a radial torque carrier, and at the same time it will transmit the pressure load. By such formatting, the axial length Typically required for the thrust spacer and the radial slip unit can be shortened.

Claims (2)

1. The motor is used underwater which The motor shaft extends axially outward at one end to convey torque to the submersible motor driven submersible device, and there is a pressure washer housing at the end. The opposite of such motor and There is a sleeve-thrust washer supported in the housing of the pressure washer. For the load of pressure through the shaft, such a pressure washer At the opposite end of the motor, a radial metal slip plate is attached to the shaft, a radial metal slip-ring encircles the periphery of the impulse disk and by itself within it. The pressure plate is fitted with a shaft fitting for rotation in relation to the radial support with the radial metal slip-on, and The surface of the impeller, facing the opposite end, has axial niches, opening from the flange to the opposite end, and by The pressure carrier is located in such a recess between the pressure plate and the pressure washer housing for the pressure load on the shaft. 2. The submersible motor, as claimed, holds claim 1, where the radial skid's periphery surface serves as a fitting for assembling and fixing the housing of the unit. Support slip to such pressure