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US 7,404,841 B2Granted
Composite powder and gall-resistant coating
AssigneeCaterpillar Inc.
InventorsSang-Ha Leigh, Hyung K. Yoon
Life of this patent
Estimating the term…
Abstract
A composite powder includes an FeMo based first powder including between about 20% and about 55% by weight Fe and between about 45% and about 80% by weight of Mo. The composite powder also includes an aluminum bronze based second powder blended with the FeMo based first powder.
Claims8
A composite powder comprising:
- an FeMo based first powder including between about 20% and about 55% by weight Fe and between about 45% and about 80% by weight of Mo;
- and
- an aluminum bronze based second powder blended with the FeMo based first powder.
Dependencies are inferred from the claim text.