Spider machining apparatus
US3955896A · kind A · utility
2Cited by
4References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 10, 1975 |
| Grant date | May 11, 1976 |
| Priority date | — |
| Expiry date | Mar 10, 1995 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T408/38
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A machining apparatus to locate a plurality of the depressions within the periphery of a spider in a vehicle wheel assembly, the depressions being divided into a plurality of groups of depressions, the spider being fixedly positioned by its mounting holes upon an indexing plate, a plurality of separate drilling units to form the depressions, each drilling unit to form a particular depression within each depression group.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.