High pressure washing device
OwnerTony Heembrockinventor
Life of this patent
Estimating the term…
Abstract
A high pressure washing device is provided which is suited for high pressure cleaning of vehicles and, in particular, the highly creviced or inaccessible surfaces of that vehicle including the vehicle front and rear bumper areas, rocker panel areas and the wheels. The invention provides a cleaning system having the advantages of a rotary and fixed nozzle system which provides maximum cleaning strength and coverage through reciprocal oscillation of a nozzle system while also system which rotates the nozzles. Still further, the device may rotate about a third access to track a vehicle in an automated car wash.
Claims16
A high pressure washing system comprising:
- a plurality of outwardly projecting fluid delivery nozzles on a delivery head, the delivery head having a longitudinal axis generally perpendicular to the fluid delivery nozzles;
- longitudinal axis rotation means for rotating the fluid delivery nozzles about the longitudinal axis with a reciprocating motion;
- second axis rotation means operatively connected to the delivery head, the second axis rotation means for rotating the delivery head about a second axis, the second axis generally perpendicular to the longitudinal axis of the delivery head;
- means for delivering high pressure fluid to the fluid delivery nozzles through the second axis rotation means and the delivery head.
A high pressure washing system comprising:
- a plurality of outwardly projecting fluid delivery nozzles on a delivery head, the delivery head having a longitudinal axis generally perpendicular to the fluid delivery nozzles, the delivery head including hydraulic air pressure actuation means for rotating the fluid delivery nozzles about the longitudinal axis with a reciprocating motion;
- second axis rotation means operatively connected to the delivery head for rotating the delivery head about a second axis, the second axis generally perpendicular to the longitudinal axis of the delivery head, the second axis rotation means including a fluid delivery shaft operatively connected to second axis drive means, wherein the fluid delivery shaft includes a fluid delivery channel within the fluid delivery shaft for delivering fluid to the delivery head, the fluid delivery shaft also including at least one air delivery passage within the fluid delivery shaft for providing compressed air to the delivery head;
- third axis rotation means operatively connected to the second axis rotation means, the third axis rotation means for rotating the second axis rotation means about a third axis, the third axis perpendicular to the second axis.
Dependencies are inferred from the claim text.