Collet closer
US5221098A · kind A · utility
6Cited by
6References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 5, 1991 |
| Grant date | Jun 22, 1993 |
| Priority date | — |
| Expiry date | Nov 5, 2011 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T279/1291
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A collet closer comprises a housing including a piston and a cylinder for collet opening and closing. A tubular member supported is in said housing and has an extension projecting from the housing. The tubular support member is secured to the piston and movable therewith. The tubular member is adapted to telescopically receive and support a draw tube. The tubular support member is secured to the draw tube at the extension.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.