US154317A - Improvement in alloys or anti-friction metals - Google Patents
Improvement in alloys or anti-friction metals Download PDFInfo
- Publication number
- US154317A US154317A US154317DA US154317A US 154317 A US154317 A US 154317A US 154317D A US154317D A US 154317DA US 154317 A US154317 A US 154317A
- Authority
- US
- United States
- Prior art keywords
- metals
- alloys
- improvement
- friction
- friction metals
- 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
- 229910052751 metal Inorganic materials 0.000 title description 9
- 239000002184 metal Substances 0.000 title description 9
- 150000002739 metals Chemical class 0.000 title description 6
- 229910045601 alloy Inorganic materials 0.000 title description 4
- 239000000956 alloy Substances 0.000 title description 4
- 239000004927 clay Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 229910000635 Spelter Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 235000002639 sodium chloride Nutrition 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
- C22C9/01—Alloys based on copper with aluminium as the next major constituent
Definitions
- the purpose of my invention is to make an alloy of certain metals properly proportioned and united, as herein described.
- I employ, in the manufacture of my compound metal, copper, spelter, and aluminum, together with a small portion of silicon.
- the two latter metal-s would be too expensive for the purpose but for my method of obtaining and combining them with the other metals.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Description
UNITED STATES PATENT Orrron.
MILTON H. CAMPBELL, or sYnAousE, NEW YORK.
IMPROVEMENT IN ALLOYS OR ANTI-FRICTION METALS.
Specification forming part of Letters Patent No. 154,317, dated August 25, 1874; application filed J une 11,1874.
To all whom it may concern:
Be it known that I, MILTON H. CAMPBELL, of Syracuse, Onondaga county, State of New York, have invented certain Improvements in Anti-Friction Metal, of which the following is a specification:
The purpose of my invention is to make an alloy of certain metals properly proportioned and united, as herein described.
I employ, in the manufacture of my compound metal, copper, spelter, and aluminum, together with a small portion of silicon. The two latter metal-s would be too expensive for the purpose but for my method of obtaining and combining them with the other metals. For this purpose I take a portion of yellow-clay compound, generally of about twenty per centum of silex mixed with the clay.
To form a proper charge for a melting, I mix one pound of dry clay, a pound and a half of prussiate of potash, and one pound of common salt together, and put in the bottom of a crucible. To this I add thirty-three pounds of copper, and raise them to a proper heat to melt the copper. ,I then add, in the usual way known to metallurgists, twenty-seven and a 1 half pounds of spelter, and just before casting I add one and a half pound of tin, which completes the alloy. These ingredients thus comlimits; for instance, a larger amount of clay can be added to increase the aluminum without detriment to the result; but the proportions I have named produce a metal sufficient for most purposes.
In the above-described anti-friction alloy, I claim- 1. The combination of metals herein described, and in the proportions substantially as and for the purposes set forth.
2. The admixture of aluminum and silicon with the other metals in the manner herein described, extracted directly from the ore in the crucible with the other metals and melted in conjunction therewith, as specified.
M. H. CAMPBELL.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US154317A true US154317A (en) | 1874-08-25 |
Family
ID=2223727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US154317D Expired - Lifetime US154317A (en) | Improvement in alloys or anti-friction metals |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US154317A (en) |
-
0
- US US154317D patent/US154317A/en not_active Expired - Lifetime
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