APARELHO DE LIMPEZA A UMIDO DE PAREDES DE EDIFICIOS E PISOS,PISCINAS,AUTOMOVEIS OU SIMILARES

• Main Author: FRIEDRICHS I
• Format: Patent
• Language: Portuguese
• Published: 22.04.1980
• Edition: 3
• Subjects: BLASTING; CLEANING; CLEANING IN GENERAL; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; DYNAMO-ELECTRIC MACHINES; ELECTRICITY; GENERATION; HEATING; LIGHTING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PREVENTION OF FOULING IN GENERAL; PUMPS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, ORMANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR; TRANSPORTING; VEHICLES IN GENERAL; WEAPONS

A cleaning appliance pump assembly (1) comprises a housing (22) of substantially liquid tight construction and containing a pump (10) for pumping a cleaning liquid, an electric motor (9), a shaft (11) drivably connecting a rotor (19) of the motor (9) and the pump (10), an electrically non-conductive...