VACUUM CLEANERS MULTI PURPOSE STEAM

Brand Owner (click to sort) Address Description
BARE FLOOR FRIENDLY EURO-PRO OPERATING Suite 100 89 A Street Needham MA 02494 VACUUM CLEANERS AND MULTI-PURPOSE STEAM CLEANING MACHINES;BARE FLOOR;
HELIX EURO-PRO OPERATING Suite 100 89 A Street Needham MA 02494 VACUUM CLEANERS AND MULTI-PURPOSE STEAM CLEANING MACHINES BOTH FOR DOMESTIC USE;
JOIN THE CLEAN EVOLUTION SHARKNINJA OPERATING 89 A Street, Suite 100 Needham MA 02494 Vacuum cleaners and multi-purpose steam cleaning machines both for domestic use;
PURSUIT EURO-PRO OPERATING Suite 100 89 A Street Needham MA 02494 VACUUM CLEANERS AND MULTI-PURPOSE STEAM CLEANING MACHINES;
ROADSTER EURO-PRO CORPORATION 4400 Bois Franc Ville St.-Laurent Quebec H4S 1A7 Canada VACUUM CLEANERS AND MULTI-PURPOSE STEAM CLEANING MACHINES;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A two stroke steam-to-vacuum engine comprises a plurality of cylinders (500, 502) each cylinder having a piston (504, 510), a piston rod (506, 512), and a steam chamber (508, 514), the piston rods connected for synchronous movement such that each piston is reciprocally moveable between an expanded position and a collapsed position. Admission of steam at 3-5 p.s.i. above atmospheric pressure into the steam chambers (508, 514) is controlled by steam valves (522, 524) and exposure of the steam chambers to a vacuum is controlled by vacuum valves (548, 550). Steam is supplied to the steam chambers (24, 38) through a boiler 520, a solar power source, or an alternative fuel of choice. An auxiliary vacuum tank (572) may be isolated from a primary vacuum tank (554) to replenish the vacuum in a condensate collector tank (560) after removal of condensate. Auxiliary vacuum pumps (614, 616), driven by power from cylinders (500, 502), replenish the vacuum in the auxiliary vacuum tank (572) leaving the main vacuum pump (570) to support the primary vacuum tank (554).