US184884A - Improvement in composition alloys - Google Patents
Improvement in composition alloys Download PDFInfo
- Publication number
- US184884A US184884A US184884DA US184884A US 184884 A US184884 A US 184884A US 184884D A US184884D A US 184884DA US 184884 A US184884 A US 184884A
- Authority
- US
- United States
- Prior art keywords
- improvement
- iron
- composition
- composition metal
- steel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000000203 mixture Substances 0.000 title description 18
- 229910045601 alloy Inorganic materials 0.000 title description 4
- 239000000956 alloy Substances 0.000 title description 4
- 239000002184 metal Substances 0.000 description 20
- 229910052751 metal Inorganic materials 0.000 description 20
- 229910000831 Steel Inorganic materials 0.000 description 12
- 239000010959 steel Substances 0.000 description 12
- 229910052802 copper Inorganic materials 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 8
- 239000010949 copper Substances 0.000 description 8
- 229910001018 Cast iron Inorganic materials 0.000 description 6
- 229910000754 Wrought iron Inorganic materials 0.000 description 6
- CWYNVVGOOAEACU-UHFFFAOYSA-N fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 6
- 239000002689 soil Substances 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 229910000765 intermetallic Inorganic materials 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910001092 metal group alloy Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
Definitions
- the object of our invention is the production of a metallic compound, which, when wrought into plows and other agricultural implements, shall be peculiarly adapted for use in prairie-soil, and for which use steel has heretofore, for the most part, been applied, for the reason that the soil of the prairies readily frees itself therefrom in the act of cultivation.
- composition metal In making our composition metal 'we proceed as follows, as regards the relative proportions of the ingredients composing it and the treatment thereof, in the process of producing said composition metal.
- the metallic alloy com posed of steel,wrou ghtiron, cast-iron, and copper, in' about the proportions, and in the manner substantially as and for the purpose described.
Description
UrrEn sm'rns Parana Erica.
THOMAS S. MEBRELL AND JOHN K. WILDER, OF SOUTH TOLEDO, OHIO.
IMPROVEMENT IN COMPOSITION ALLOYS.
Specification forming part of Letters Patent No. 184,884, dated November 28, 1876; application filed October 17, 1876.
To all whom it may concern:
Be it known that we, THOMAS S. MERRELL and JOHN K. WILDEB, of South Toledo, in the county of Lucas and State of Ohio, have invented a new and useful Composition Metal,
which we designate as Compound Iron, which compound is fully described in the following specification:
The object of our invention is the production of a metallic compound, which, when wrought into plows and other agricultural implements, shall be peculiarly adapted for use in prairie-soil, and for which use steel has heretofore, for the most part, been applied, for the reason that the soil of the prairies readily frees itself therefrom in the act of cultivation.
By our invention we produce a metal possessing all the advantages of steel for such uses, while at the same time it is far less expensive.
In making our composition metal 'we proceed as follows, as regards the relative proportions of the ingredients composing it and the treatment thereof, in the process of producing said composition metal.
For example, first, we take thirty-five pounds of cold steel, twenty-five pounds of cold wrought-iron, and two pounds of cold copper, each of which metals has been reduced to small lumps or pieces, and, by machinery, scour or polish them bright, in order to remove all foreign substances, such as rust and-dirt therefrom; second, this whole mass, thus scoured, is then placed into a suitable receptacle, which may be simply a trough or box made in sand, whereupon we then pour into the box or trough, and over and among this whole mass, thirty-eight pounds of molten cast-iron, thus running among and surrounding the lumps or pieces of cold steel, wrought-iron, and copper first placed in the trough or box, and making, as the cast-iron cools, a conglomerate mass of all of the said ingredients; third,
this conglomerate mass we then melt all topermeates the other metals used, so that our composition metal will bear a very high polish, while it is also so hard that it will wear bright and scour in all soils where the best steel will scour. The copper also prevents our composition metal from corroding to a great extent, which is of material importance in plows.
-Having described our composition metal,
'whatwe claim as new, and desire to secure by Letters Patent, is
The metallic alloy com posed of steel,wrou ghtiron, cast-iron, and copper, in' about the proportions, and in the manner substantially as and for the purpose described.
Witness our hands'in the matter of our application for a patent for a composition metal this 12th day of October, 1876.
JOHN K. WILDER. THOMAS S. MERRELL. Witnesses:
L. KAISER, W. 0. BROWN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US184884A true US184884A (en) | 1876-11-28 |
Family
ID=2254289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US184884D Expired - Lifetime US184884A (en) | Improvement in composition alloys |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US184884A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3488833A (en) * | 1965-05-26 | 1970-01-13 | Ass Elect Ind | Copper alloys for vacuum switches |
-
0
- US US184884D patent/US184884A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3488833A (en) * | 1965-05-26 | 1970-01-13 | Ass Elect Ind | Copper alloys for vacuum switches |
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