WIPER DEVICE FOR CLEANING VEHICLE WINDOWS, AND CLEANING ARRANGEMENT FOR A WIPER DEVICE

The invention relates to a wiper device (100) for cleaning vehicle windows, with a wiper arm (10; 10a - 10d) and a wiper blade (1) able to be fastened to the wiper arm (10; 10a - 10d), with a cleaning arrangement (40; 40a - 40d) having at least one first spray nozzle (42, 43) for spraying a washing fluid, wherein the cleaning arrangement (40; 40a - 40d) is connected directly with the wiper arm (10; 10a - 10d), and with a fastening arrangement (2) for connecting the wiper blade (1) with the wiper arm (10; 10a - 10d), wherein the cleaning arrangement (40; 40a - 40d) is constructed as a separate component from the fastening arrangement (2) for the wiper blade (1).