Rotating tool chucking device
US6908085B2 · kind B2 · utility
5Cited by
8References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 10, 2002 |
| Grant date | Jun 21, 2005 |
| Priority date | — |
| Expiry date | Mar 2, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T279/17529
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A Chucking device comprising a collet with an external taper and a collet holder with a taper socket for the chucking of a rotating part, wherein the taper socket of the collet holder and the external taper of the collet have a taper angle which is smaller than the self-locking angle, and the collet has a head for applying an axial force for pressing it into the holder and for pulling it out of the holder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.