Impact rotary tool
US12202116B2 · kind B2 · utility
0Cited by
6References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 26, 2023 |
| Grant date | Jan 21, 2025 |
| Priority date | — |
| Expiry date | May 26, 2043 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25D2250/331
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
An impact rotary tool includes a hammer, an anvil, an output shaft, a housing, and a bearing (first bearing). The bearing (first bearing) is held by the housing. The anvil includes a first contact portion. The output shaft includes a second contact portion. The second contact portion receives, from the first contact portion, force that causes the output shaft to rotate. The bearing (first bearing) is in contact with at least one of the first contact portion or the second contact portion and supports at least one of the output shaft or the anvil rotatably.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.