US 12,268,352 B2
System comprised of a floor processing device, a memory device and at least one accessory device
Frederic Hahn, Langenfeld (DE)
Assigned to Vorwerk & Co. Interholding GmbH, Wuppertal (DE)
Filed by Vorwerk & Co. Interholding GmbH, Wuppertal (DE)
Filed on Nov. 22, 2022, as Appl. No. 17/991,898.
Claims priority of application No. 21210481 (EP), filed on Nov. 25, 2021.
Prior Publication US 2023/0157502 A1, May 25, 2023
Int. Cl. A47L 9/28 (2006.01)
CPC A47L 9/2826 (2013.01) [A47L 9/2842 (2013.01); A47L 9/2847 (2013.01); A47L 9/2857 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A system comprising:
a floor processing device,
a memory device, and
at least one accessory device for detachable connection with the floor processing device,
wherein the floor processing device has an acquisition device configured for acquiring a type of accessory device currently connected with the floor processing device, a user interface configured for receiving an operating specification for an operating parameter of the floor processing device or the accessory device from a user, and a controller configured for controlling an operating activity of the floor processing device or the accessory device according to the set operating parameter,
wherein the controller is set up to store the operating parameter used last for performing a first operating activity together with information about a type of accessory device used while performing the first operating activity in the memory device and, after the accessory device has been disconnected from the floor processing device and the same accessory device has been reconnected with the floor processing device, to access the operating parameter stored in the memory device, and reset this operating parameter for a second operating activity of the floor processing device with this accessory device to be performed chronologically after the first operating activity, so that the operating parameter used previously during the first operating activity is again available for the floor processing device or the accessory device, and automatically used to also perform the second operating activity.