Patent ID: 6474958
Filing Date: 2002-11-05
Classification: B08B,F04B,F05C

Abstract:
A high-pressure cleaner comprising:a reciprocating pump, on which there is positioned a pump head into which at least one piston, which can be moved back and forth in a longitudinal direction of the reciprocating pump, projects, said pump head comprising a suction connection for feeding a cleaning liquid, and a pressure connection for discharging the cleaning liquid, and accommodating a plurality of regulating valves, said pump head being produced from plastic and being clamped to the reciprocating pump by means of a clamping element, said clamping element having at least one U-shaped clamping bracket with a base part butting against the pump head and with two legs aligned substantially in the longitudinal direction of the reciprocating pump, wherein free ends of the legs butt against a metal abutment surface of a piston guide of the reciprocating pump and said free ends of the legs are adapted to be releasably connected to the reciprocating pump.