Method for forming a restraint for a circular part in a tubular part
US5247731A · kind A · utility
1Cited by
13References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 22, 1992 |
| Grant date | Sep 28, 1993 |
| Priority date | — |
| Expiry date | Jul 22, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49927
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The object of the method is to form a restraint intended to retain a split ring 5 for fixing a part, in particular a circular part 3 on an internal bearing surface 4 of the tubular part. The method consists in deforming a thinned portion 7 of the tubular part by means of a tool 9 using the split ring 5 as a means for forming the restraint.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.