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US 5,332,155 AGranted
Rotor nozzle for high pressure cleaning apparatus
OwnerAnton Jagerinventor
Life of this patent
Estimating the term…
Abstract
A rotor nozzle assembly has its nozzle rigidly fixed in the rotor body which is journaled at one side in a two-part housing which can be opened for replacement of the rotor body and nozzle as a unit.
Claims24
A rotor nozzle assembly for a high-pressure cleaning apparatus, comprising:
- a nozzle housing defining a rotation axis, an outlet orifice along said axis at one end of said housing, and an inlet for a cleaning liquid at an opposite end of said housing;
- a rotor body in said housing rotatable about said axis;
- an elongated nozzle rigidly fixed in said rotor body and having an outlet end proximal to said orifice and an inlet end communicating with said inlet and remote from said orifice, said nozzle being oriented at an acute angle to said axis to generate a jet emerging from said orifice with a conical configuration upon rotation of said rotor body about said axis;
- a pocket bearing in said housing surrounding said orifice, said outlet end of said nozzle engaging said pocket bearing;
- and
- means in said housing for journaling said rotor body on a part of said housing opposite said orifice in a one-sided journal.
3 more elements
Dependencies are inferred from the claim text.