Hand-held power tool with a motor support for a drive motor
US12214429B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 19, 2022 |
| Grant date | Feb 4, 2025 |
| Priority date | — |
| Expiry date | Jan 27, 2043 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25D2250/121
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A hand-held power tool, in particular a hammer drill, includes a tool holder and a housing which has two housing half-shells. The hand-held power tool further includes a drive unit for driving a tool holder arranged in the housing. The drive unit includes at least one drive motor arranged in a motor support and a gear unit arranged in a gear unit housing. The motor support is connected directly to at least one of the two housing half-shells via at least one non-positive connection and at least one positive-locking connection. A relevant fastening axis is assigned to the at least one non-positive connection and to the at least one positive-locking connection. The fastening axis is arranged at right angles to and at a distance from an axis of rotation assigned to the tool holder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.