Tool-free collet tightener
US6350087B1 · kind B1 · utility
33Cited by
24References
58Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 7, 2000 |
| Grant date | Feb 26, 2002 |
| Priority date | — |
| Expiry date | Jul 7, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T409/309352
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A collet assembly for a tool comprising a collet nut rotatably connectable to the tool; a collet operatively connectable to the collet nut; and a collet wrench movably connected with the tool and engageable with the collet nut for tightening and loosening the collet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.