Powered fastener driver
US12202112B2 · kind B2 · utility
0Cited by
179References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 4, 2022 |
| Grant date | Jan 21, 2025 |
| Priority date | — |
| Expiry date | Dec 17, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25C5/06
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A fastener driver includes a housing defining a head portion and a handle portion, a drive mechanism positioned within the housing, and a firing mechanism. The firing mechanism includes a piston, a driver blade attached to the piston, a biasing member having a first end supported within the piston and a second end supported by the head portion, and a damper positioned between the firing mechanism and the head portion of the housing. The damper configured to attenuate one or more of noise or vibration from the firing mechanism as the driver blade moves from the top dead center position toward the bottom dead center position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.