Sealing geometry for a mobile power tool
US12404932B2 · kind B2 · utility
0Cited by
32References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 14, 2021 |
| Grant date | Sep 2, 2025 |
| Priority date | — |
| Expiry date | Oct 14, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25D2250/365
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A sealing geometry for a mobile power tool is provided wherein the mobile power tool has a drive unit, wherein the sealing geometry is designed to seal off an interior (IB), containing a lubricant, of the drive unit from an exterior (AB) outside the drive unit. The sealing geometry has a seal that is contactless at least during operation of the drive unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.