US 10,888,208 B2
Supply device for a cleaning machine which can be connected via at least one flexible hose
Helmut Barbisch, Meiningen (AT); and Michael Keith Ching, Stadl (CH)
Assigned to SWISSLOGO AC, Niederglatt (CH)
Filed by SWISSLOGO AG, Niederglatt (CH)
Filed on May 21, 2018, as Appl. No. 15/984,842.
Application 15/984,842 is a continuation of application No. PCT/EP2016/078182, filed on Nov. 18, 2016.
Claims priority of application No. A 751/2015 (AT), filed on Nov. 20, 2015.
Prior Publication US 2018/0263452 A1, Sep. 20, 2018
Int. Cl. A47L 11/20 (2006.01); A47L 11/30 (2006.01); A47L 11/40 (2006.01); A47L 11/34 (2006.01); A47L 9/24 (2006.01)
CPC A47L 11/201 (2013.01) [A47L 9/24 (2013.01); A47L 11/30 (2013.01); A47L 11/305 (2013.01); A47L 11/34 (2013.01); A47L 11/4016 (2013.01); A47L 11/4072 (2013.01); A47L 11/4083 (2013.01); A47L 11/4086 (2013.01); A47L 11/4088 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A cleaning machine, comprising a supply unit, the supply unit comprising:
at least one flexible hose;
a heating device for boiling water, said heating device having an outlet;
a water pump for conveying water into or out of said heating device;
a hot water and/or steam connector in communication with said outlet of said heating device;
a dirty water tank; and
a suction device for sucking dirty water from a dirty water connector into said dirty water tank, wherein the at least one flexible hose conveys fluid which drives at least one motor.