Machine tool collet
US4309041A · kind A · utility
16Cited by
3References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 12, 1979 |
| Grant date | Jan 5, 1982 |
| Priority date | — |
| Expiry date | Sep 12, 1999 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T279/17564
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A machine tool collet having a generally cylindrical body with a longitudinal axis. The collet is divided into a plurality of segments each having front and rear surfaces and endfaces with recesses. The recesses hold biasing springs which force each segment away from the adjacent segment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.