Patent · US Active

Method for operating a household appliance with an accumulator

US10813513B2 · kind B2 · utility

2Cited by

5References

8Claims

0Family size

Assignee

VORWERK & CO. INTERHOLDING GMBH · DE

Inventors

David ERKEK · Aarau, CH
Georg Hackert · Bochum, DE
Gerhard Isenberg · Cologne, DE
Roman Ortmann · Gerstungen, DE
Andreas Schmidt · Braunschweig, DE

Key dates

Filing date	Jun 1, 2018
Grant date	Oct 27, 2020
Priority date	—
Expiry date	Oct 31, 2038

Classification

Technology area (CPC A)Human Necessities
CPC primaryA47L2201/04
WIPO fieldFurniture, games
WIPO sectorOther fields

Abstract

A method for operating a household appliance with an accumulator, wherein a charging start time of a charging operation for charging the accumulator is controlled in dependence on predefined conditions. In order to ensure a required charge capacity of the accumulator without a charge maintaining mode, it is proposed that the charging start time is controlled in dependence on a charging period and a predefined time of use of the household appliance.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.