Nozzle system imparting compound motion
AssigneeJet Blast Products Corporation
InventorsTimothy J. Wilson, Steven E. Jones
Life of this patent
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Abstract
A nozzle system for imparting compound motion, including an orbital component and a rotational component, to the discharged fluid. The nozzle system comprises a specially engineered shell surrounding a freely flexible hose of sufficient structural integrity to simultaneously exhibit two different motion characteristics to impart the compound motion to the discharged fluid. When fluid is delivered to the nozzle system, the hose moves orbitally; that is, the hose rides against the wall of the shell in a cork screwing manner. Simultaneously, the hose rotates or twists back and forth about its own axis relative to its fixed end. Both components of motion are imparted to the discharged fluid to enhance spray power and expanse.
Claims8
A nozzle system comprising:
- a nozzle for receiving a fluid;
- a flexible hose connected to said nozzle and in fluid communication therewith;
- and
- a shell having an interior surface, said shell surrounding said nozzle and said hose and having a substantially linear portion and a flared portion, said hose engaging said interior surface of said shell during discharge of the fluid such that said hose moves along said interior surface in an orbital path whereby the fluid is discharged with an orbital motion:
- wherein said hose is fixedly connected to said nozzle such that said hose rotates about its own longitudinal axis as it moves along said interior surface of said shell.
A nozzle system comprising:
- a nozzle having an orifice for receiving fluid therethrough;
- a hollow shell having an interior surface including a generally linear portion adjacent said nozzle and a flared portion remote from said nozzle;
- and
- a resilient hose attached to said nozzle and extending into said flared section of said shell, said hose having a conduit in fluid communication with said orifice of said nozzle for receiving and discharging the fluid, said hose engaging said interior surface of said shell during discharging of said fluid so that said hose moves along said interior surface in an orbital motion and rotates about its own longitudinal axis, whereby said fluid is discharged with an orbital and rotational compound motion.
Dependencies are inferred from the claim text.