Resources Contact Us Home
Washing machine for industrial parts

Image Number 2 for United States Patent #4117855.

A square base with upright side walls and a flat top wall defining a large circular opening has an upstanding ring spaced concentrically around the opening. A cylindrical hood open at the bottom fits within the ring and is pivotally connected to the top of the base. A pair of fluid pressure operated cylinders with piston rods are connected to opposite sides of the base and the hood to swing the hood about its pivot to open position above the base. A work supporting grid is supported within the base below the ring. A tank is connected to one side wall of the base, and an inclined collector plate located in the base below the grid drains to a hole opening to the top of the tank. Liquid delivery couplings connected to the top of the hood and the top of the collector plate centrally thereof with fixed cylindrical outlet housings projecting toward the inside of the hood have receiving connections on their ends located outwardly of the hood and plate. Receiving rings are swivelly mounted around the cylindrical outlet housings with liquid passages therebetween. Spray pipes are connected to the receiving rings and project radially therefrom, with jet openings in the pipes directed inwardly of the hood and plate and at angles to planes passed through the pipes and the axes of the rings to rotate the pipes and receiving rings by reaction force of liquid spraying into the hood from the pipes. A pump and driving motor are supported on one side of the base with an inlet to the pump extending downwardly into the tank. Feed hoses connect the outlet of the pump to the receiving connections of the fluid delivery couplings.

  Recently Added Patents
Method for treating rheumatoid arthritis by administering an anti-IL-6 antibody and methotrexate
Pharmaceutical composition for treating CAPRIN-1 expressing cancer
Generator with a segmented stator
Method and system for providing status of a machine
Method and system for cooling of integrated circuits
Cable sheath
Strategic planning management
  Randomly Featured Patents
Transcriptional repression leading to Parkinson's disease
Low temperature plasma enhanced chemical vapor deposition of conformal silicon carbon nitride and silicon nitride films
Fabrication of thin pellicle beam splitters
Battery operated portable can opener
N-maleimidyl polymer derivatives
Towel bar
In situ and ex situ hardmask process for STI with oxide collar application
Liquid crystal display with improved motion image quality and driving method therefor
Method and apparatus for building up large scale on chip de-coupling capacitor on standard CMOS/SOI technology
Three-dimensional radiography