Deep rolling tool with force adjustment
US9566638B2 · kind B2 · utility
1Cited by
14References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 11, 2014 |
| Grant date | Feb 14, 2017 |
| Priority date | — |
| Expiry date | Dec 11, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23P9/02
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A device and methods are provided for deep rolling. In one embodiment, a deep rolling tool for applying compressive stress with rolling elements includes a flexible fork having a base section and a plurality of fork arms and a plurality of rolling elements, wherein each rolling element is mounted to a fork arm with eccentric roller bushings, wherein each rolling element is mounted at the distal end of a fork arm, and wherein the rolling elements are configured to apply a compressive stress to articles received by the deep rolling tool.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.