Control system for normally-on power tool
US12296424B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 24, 2022 |
| Grant date | May 13, 2025 |
| Priority date | — |
| Expiry date | Oct 1, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB27L11/02
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Disclosed in the present invention is a control system for a normally-on power tool. The power tool comprises a tool head and a power device for providing the tool head with power, and the control system comprises an acquisition circuit and a control circuit. The acquisition circuit is in electrical communication with the power device and used to acquire at least one parameter associated with the power device, and the control circuit is configured to put the power device in a working mode with a first output power or a standby mode with a second output power according to the at least one parameter. The control system according to one or more embodiments of the present invention can save energy consumption, reduce mechanical wear, increase the service life of the power tool, and enhance operation convenience and safety.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.