US323426A - Metallic compound - Google Patents
Metallic compound Download PDFInfo
- Publication number
- US323426A US323426A US323426DA US323426A US 323426 A US323426 A US 323426A US 323426D A US323426D A US 323426DA US 323426 A US323426 A US 323426A
- Authority
- US
- United States
- Prior art keywords
- metallic compound
- tin
- copper
- lead
- zinc
- 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
- 229910000765 intermetallic Inorganic materials 0.000 title description 6
- 229910045601 alloy Inorganic materials 0.000 description 8
- 239000000956 alloy Substances 0.000 description 8
- 229910052802 copper Inorganic materials 0.000 description 8
- 239000010949 copper Substances 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 229910052718 tin Inorganic materials 0.000 description 8
- ATJFFYVFTNAWJD-UHFFFAOYSA-N tin hydride Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 8
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 8
- 229910052725 zinc Inorganic materials 0.000 description 8
- 239000011701 zinc Substances 0.000 description 8
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000004328 sodium tetraborate Substances 0.000 description 6
- 235000010339 sodium tetraborate Nutrition 0.000 description 6
- 241001519451 Abramis brama Species 0.000 description 4
- 229910001018 Cast iron Inorganic materials 0.000 description 4
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical class [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 description 4
- NLXLAEXVIDQMFP-UHFFFAOYSA-N ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 4
- 235000019270 ammonium chloride Nutrition 0.000 description 4
- 230000004907 flux Effects 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000011133 lead Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000377 silicon dioxide Substances 0.000 description 4
- 239000011135 tin Substances 0.000 description 4
- -1 1.7 Chemical compound 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 2
- RMAQACBXLXPBSY-UHFFFAOYSA-N Silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 2
- 239000003831 antifriction material Substances 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 239000011780 sodium chloride 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
- C22C9/00—Alloys based on copper
- C22C9/04—Alloys based on copper with zinc as the next major constituent
Definitions
- Thisinvention has relation to a metallic compound designed to be used as a substitute for brass and bronzes, and particularly for journal-bearings of all kinds.
- the proportions of the several ingredients employed in making my composition are as follows: zinc, eighty-five and three-fourths pounds; copper, nine pounds; tin, two pounds; lead, one pound; castiron, one pound; salamrnoniac, eight ounces; silica, eight ounces; refined borax, four ounces. These ingredients are melted together in a furnace and cast in molds into the form desired.
- the com position is a superior anti-friction substance, and is especially adapted for use for the journals of engines, passenger and freight cars, in the place of babbitted brasses and other anti-friction metal bearings and more durable than the metals referred to.
- the alloy resulting from this process is found by analysis to contain, in one hundred parts, zinc, 87; lead, 1.15; tin, 1.7, copper, 9.5; iron, .3.
- alloys for journalbearings which consists in melting zinc, tin, copper, lead, and cast-iron in the proportions stated, with a flux of sal-ammoniac, silica, and borax, substantially as described.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Sliding-Contact Bearings (AREA)
Description
UNITED- STATES PATENT Fries.
FRANK KAVANAUGH, OF HARRISBURG, TEXAS.
METALLIC COMPOUND.
SPECIFICATION forming part of Letters Patent No. 323,426, dated August 4,1885.
Application tiled May 13, 1884. (Specimens) To all whom, it TIMI-y concern:
Be it known that I, FRANK KAVANAUGH, a citizen of the United States, residing at Harrisburg, in the county of Harris and State of Texas, haveinventeda new and useful Metallic Compound, of which the followingis a specification.
Thisinvention has relation to a metallic compound designed to be used as a substitute for brass and bronzes, and particularly for journal-bearings of all kinds.
The proportions of the several ingredients employed in making my composition are as follows: zinc, eighty-five and three-fourths pounds; copper, nine pounds; tin, two pounds; lead, one pound; castiron, one pound; salamrnoniac, eight ounces; silica, eight ounces; refined borax, four ounces. These ingredients are melted together in a furnace and cast in molds into the form desired.
The com position is a superior anti-friction substance, and is especially adapted for use for the journals of engines, passenger and freight cars, in the place of babbitted brasses and other anti-friction metal bearings and more durable than the metals referred to. The alloy resulting from this process is found by analysis to contain, in one hundred parts, zinc, 87; lead, 1.15; tin, 1.7, copper, 9.5; iron, .3.
I am aware that alloys containing zinc, copper, tin, lead, and iron are old in the art, and I claim them only when used with the salts sal-ammoniac,silicic acid, and refined borax as fluxes, and only when compounded in the proportions specified, as I find that the resulting alloy possesses properties that render it less liable to become hot in use, and that it is much more durable than babhitted brasses and other anti-friction metal bearings.
\Vhat I claim as new, and desire to secure by Letters Patent of the United States, is-
The process of making alloys for journalbearings which consists in melting zinc, tin, copper, lead, and cast-iron in the proportions stated, with a flux of sal-ammoniac, silica, and borax, substantially as described.
In testimony that I claim the foregoing as my own I have hereto affixed my signaturein presence of two witnesses.
FRANK KAVANAUGH.
W'it-nesses:
J AMES ROBERT OAD'E, JOHN DIERKEN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US323426A true US323426A (en) | 1885-08-04 |
Family
ID=2392560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US323426D Expired - Lifetime US323426A (en) | Metallic compound |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US323426A (en) |
-
0
- US US323426D patent/US323426A/en not_active Expired - Lifetime
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