The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 06, 1988
Filed:
Aug. 14, 1987
John D Geberth, Jr, Ramsey, NJ (US);
Other;
Abstract
A pump system is provided for the pressurization of liquid paint sufficient for hydraulic atomization when the paint is released through the nozzle of a spray gun. The system includes a high pressure pump with an inlet communicating with a source of liquid paint and an outlet, a motor for driving the pump, a pressure controller having a sensing element for sensing and controlling the pressure of the liquid paint delivered by the pump, a filter for filtering the liquid paint delivered by the pump, and a by-pass valve for priming the system on start-up. A multiplex unit is detachably secured to the pressure outlet of the pump and includes a continuous fluid passageway therethrough which begins at the pump outlet and terminates at an outlet port which communicates with a spray gun. The passageway includes the sensing element of the pressure sensor, the filter, and the by-pass valve.