Method and apparatus for retaining a tool in a tool holder
US10974325B1 · kind B1 · utility
0Cited by
11References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 28, 2019 |
| Grant date | Apr 13, 2021 |
| Priority date | — |
| Expiry date | Aug 28, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T409/30952
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
Tool holder has a first section adapted to be connected to a machining center and a tool holding section comprising a bore with a surface defining an inner diameter of the bore. Dispersed around the surface of the bore and at least partially embedded in the surface of the bore is a joining compound having a Young's modulus greater than a Young's modulus of the surface of the bore.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.