Manganese steel shroud for pin
US4629353A · kind A · utility
15Cited by
9References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 8, 1985 |
| Grant date | Dec 16, 1986 |
| Priority date | — |
| Expiry date | Mar 8, 2005 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T403/32951
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A pin for a high wear, high abrasion, heavy loading joint has a manganese steel shroud in a groove in the center of a high strength alloy steel core. The shroud extends through at least the area of wear. The retaining pins, or keepers, are in the high strength steel end portions of the pin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.