Apparatus and system for supplying a power tool with electrical energy, and use of the apparatus for this purpose
US12318905B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 23, 2021 |
| Grant date | Jun 3, 2025 |
| Priority date | — |
| Expiry date | Nov 23, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02M7/003
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An apparatus for supplying a power tool with electrical energy is provided. The apparatus can be used, for example, to connect the power tool to an energy network so that it can perform the function of a mains adapter. The apparatus includes a first component for converting an AC voltage into a DC voltage, as well as a second component which is configured to convert the DC voltage generated by the first component into a device DC voltage. In a second aspect, the invention relates to a system which includes a apparatus and a power tool, wherein the power tool can be supplied with electrical energy using the apparatus. A use of the apparatus for supplying a power tool with electrical energy. Advantageously, particularly high power densities can be achieved with the invention and powers of more than 1700 watts can be provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.