Vacuum cleaner with improved compressed air means

Details Vacuum cleaner with improved compressed air means Vacuum cleaner with improved compressed air means

1980-08-15

1982-02-16

Moore, Chris K.

Brushing, scrubbing, and general cleaning

Machines

With air blast or suction

15404, 15415R, A47L 514

Patent

active

043153445

ABSTRACT:
A vacuum cleaning machine comprising a hood forming a traveling vacuum chamber with an optimum combination of suction nozzle means and jet stream means for projecting a plurality of individual jet streams at a flat angle with the surface that is to be cleaned. A low ceiling plate is positioned between the suction nozzle means and the jet stream means so as to restrict the effective volume of the area that is acted upon by the jet stream means and the suction nozzle means. Associated with the low ceiling plate are a plurality of vertical partitions which divide the area into a series of narrow wind tunnels connecting the jet stream manifold to the intake of the suction nozzle means. A motor driven compressor is positioned above the low ceiling plate and provided with a conduit to deliver a compressed fluid to the jet stream manifold.

REFERENCES:
patent: 1785675 (1930-12-01), Cundiff
patent: 2321648 (1943-06-01), Brunner
patent: 2475808 (1949-07-01), Storm
patent: 2867836 (1959-01-01), Duff
patent: 3107386 (1963-10-01), Mandin
patent: 3268942 (1966-08-01), Rossnan
patent: 4207650 (1980-06-01), Crise

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