Method of manufacturing axle housings with hollow axles
US4048466A · kind A · utility
9Cited by
7References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 6, 1975 |
| Grant date | Sep 13, 1977 |
| Priority date | — |
| Expiry date | Nov 6, 1995 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60Y2200/20
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
Welded axle housings with hollow axles are manufactured by providing the edges of the axle housing with beadings and finishing the fitting and abutment surfaces thereof as well as of the hollow axles, assembling the axle housing and the hollow axles, clamping in the assembly and connecting its parts by electron beam welding along frontal abutment faces on said beadings.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.