US118372A - Improvement in alloys of copper and tin - Google Patents
Improvement in alloys of copper and tin Download PDFInfo
- Publication number
- US118372A US118372A US118372DA US118372A US 118372 A US118372 A US 118372A US 118372D A US118372D A US 118372DA US 118372 A US118372 A US 118372A
- Authority
- US
- United States
- Prior art keywords
- tin
- copper
- alloys
- improvement
- per cent
- 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
- 229910000881 Cu alloy Inorganic materials 0.000 title description 4
- 229910001128 Sn alloy Inorganic materials 0.000 title description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 229910052718 tin Inorganic materials 0.000 description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N tin hydride Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 6
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical class [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 4
- 229910052698 phosphorus Inorganic materials 0.000 description 4
- 239000011574 phosphorus Substances 0.000 description 4
- 229910000906 Bronze Inorganic materials 0.000 description 2
- 239000010974 bronze Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000011135 tin 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
- C22C9/02—Alloys based on copper with tin as the next major constituent
Definitions
- My invention consists in an alloy or bronze, into the composition of which tin, copper, and phosphorus enter in definite proportions, viz., phos-, phorus, 1 per cent.; tin, 19 per cent; copper, 80 per cent.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Contacts (AREA)
- Manufacture And Refinement Of Metals (AREA)
Description
UNITED STATES PATENT QFFICE.
IMPROVEMENT IN ALLOYS OF COPPER AND TIN.
Specification forming part of Letters Patent No. 118,372, dated August 22, 1871.
To all whom it may concern:
Be it known that I, ALEXANDRE ETIENNE LAVROFF, of St. Petersburg, Russia, a colonel in the artillery guard, have invented Improvements in Compounds or Alloys of Copper and Tin, of which the following is a description My invention consists in an alloy or bronze, into the composition of which tin, copper, and phosphorus enter in definite proportions, viz., phos-, phorus, 1 per cent.; tin, 19 per cent; copper, 80 per cent.
In compounding the alloy I first fuse the tin 19 per cent, or 94.5, and phosphorus l per cent, or 5.5.
This mass is added to the copper to form the
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US118372A true US118372A (en) | 1871-08-22 |
Family
ID=2187829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US118372D Expired - Lifetime US118372A (en) | Improvement in alloys of copper and tin |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US118372A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4142011A (en) * | 1975-08-19 | 1979-02-27 | Politechnika Slaska Im. Wincentego Pstrowskiego | Method of producing coatings of copper alloy on ferrous alloys |
| US4540437A (en) * | 1984-02-02 | 1985-09-10 | Alcan Aluminum Corporation | Tin alloy powder for sintering |
-
0
- US US118372D patent/US118372A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4142011A (en) * | 1975-08-19 | 1979-02-27 | Politechnika Slaska Im. Wincentego Pstrowskiego | Method of producing coatings of copper alloy on ferrous alloys |
| US4540437A (en) * | 1984-02-02 | 1985-09-10 | Alcan Aluminum Corporation | Tin alloy powder for sintering |
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