US586116A - Francis alpha cothias - Google Patents
Francis alpha cothias Download PDFInfo
- Publication number
- US586116A US586116A US586116DA US586116A US 586116 A US586116 A US 586116A US 586116D A US586116D A US 586116DA US 586116 A US586116 A US 586116A
- Authority
- US
- United States
- Prior art keywords
- alloy
- alpha
- cothias
- francis
- tin
- 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
- 229910045601 alloy Inorganic materials 0.000 description 13
- 239000000956 alloy Substances 0.000 description 13
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 6
- 239000011135 tin Substances 0.000 description 6
- 229910052718 tin Inorganic materials 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 4
- 239000011701 zinc Substances 0.000 description 4
- 229910052725 zinc Inorganic materials 0.000 description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 229910001128 Sn alloy Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/26—Selection of soldering or welding materials proper with the principal constituent melting at less than 400 degrees C
Definitions
- the invention has been patented in France, No. 256,852, dated June 2, 1896; in Belgium, No. 122,223, dated June 30, 1896; in Austria, No. 46/3,442, dated July 31, 1896; in Italy, No. 42,221, dated July 31, 1896; in Luxemburg, No. 2,582, dated July 31, 1896; in England, No. 14,479, dated June 30, 1896, and in Spain, No. 19,417, dated July 31, 1896.
- the invention forming thesubject of this application relates to a new metallic alloy and process of making the same.
- This alloy has considerable tensile strength, the resisting force being as high as thirtyfive kilograms per square millimeter of section. It can be soldered and worked with the greatest case. It consists of a mixture in given proportions of copper, tin, zinc, and aluminium, to which I add chlorid of ammonia and phosphorus in the state of salt.
- composition of this alloy is as follows: copper, forty grams; tin, two hundred grams; zinc, three hundred and sixty grams; aluminium, four hundred grams. Total, one thousand grams.
- An alloy in these proportions and prepared in the manner hereinafter described, with additions of hydrochlorate of ammonia and phosphides, is especially adapted for the casting of very light pieces of machinery, having at the same time a great resisting force. (Its density is below 4.5.) Pieces of this kind maybe obtained from this alloy completely finished on leaving the mold.
- the phosphorus can be used in the state of salt.
- the salts are phosphides of titanium, of manganese,
- the alloy obtained in the way described above is fusible at a temperature below 800 centigrade. It is sufficient to heat it in kettles in the open air, exactly like lead or tin, neither furnaces nor crucibles being required.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
UNITED STATES PATENT OFFICE.
FRANCIS ALPHA OOTHIAS, OF IVRY-PORT, FRANCE.
-ALLOY.
SPECIFICATION forming part of Letters Patent No. 586,116, dated July 13, 1897.
Application filed April 2,1897. Serial No. 680,445. (No specimens.) Patentedinl'ranoe June 2, 1896,110- 256,852; in Belgium 11 30,1896,No.122,223; in England June 30, 1896, No. 14,479; in Austria J l 31, 1896, No. 46/614423 in Italy July 31,1896,1\To. 42,221,- in Luxemburg Jul 31, 1896,110. 2,582, and in Spain July 31, 1896, No. 19,417.
To all whom it may concern:
Be it known that I,FRANc1s ALPHA COTHIAS a citizen of the Republic of France, residing at 9 Rue Victor Hugo, Ivry-Port, Seine, in the Republic of France, have invented certain new and useful Improvements in Alloys, of which the following is a full, clear, and exact specification.
The invention has been patented in France, No. 256,852, dated June 2, 1896; in Belgium, No. 122,223, dated June 30, 1896; in Austria, No. 46/3,442, dated July 31, 1896; in Italy, No. 42,221, dated July 31, 1896; in Luxemburg, No. 2,582, dated July 31, 1896; in England, No. 14,479, dated June 30, 1896, and in Spain, No. 19,417, dated July 31, 1896.
The invention forming thesubject of this application relates to a new metallic alloy and process of making the same.
This alloy has considerable tensile strength, the resisting force being as high as thirtyfive kilograms per square millimeter of section. It can be soldered and worked with the greatest case. It consists of a mixture in given proportions of copper, tin, zinc, and aluminium, to which I add chlorid of ammonia and phosphorus in the state of salt.
The composition of this alloy is as follows: copper, forty grams; tin, two hundred grams; zinc, three hundred and sixty grams; aluminium, four hundred grams. Total, one thousand grams. An alloy in these proportions and prepared in the manner hereinafter described, with additions of hydrochlorate of ammonia and phosphides, is especially adapted for the casting of very light pieces of machinery, having at the same time a great resisting force. (Its density is below 4.5.) Pieces of this kind maybe obtained from this alloy completely finished on leaving the mold.
To manufacture this alloy, I proceed in the following manner: I begin by putting into a crucible the required quantities of copper and tin, and I let them melt together. In this Way I obtain a first alloy of copper and tin, to which I add the necessary quantity of zinc. Then I let the whole mass melt together once more. When the mass is completely molten, I let it cool down until it becomes pasty. I then add the required proportions of aluminium, which immediately heightens the temperature of the mass, and finally I heat the mass to a very high temperature. The substances are hereby combined in the most complete manner, and I obtain a perfectly-homogeneous alloy. In order to facilitate the combination of the various elements and reduce the oxids that form at every melting, I add during the last manipulation about a kilogram of chlorid of ammonia per one thousand kilograms of alloy. I add also during the last manipulation a small quantity of phosphorus in order to give to the alloy an easier flow and greater fluidity. The phosphorus can be used in the state of salt. The salts are phosphides of titanium, of manganese,
Wolfram, tungsten, &c., which further intanium, manganese, Wolfram, tungsten, &c.)
are added to the mixture in the state of salts (chiefly in the state of phosphides) either during the last melting or during the remelting of the ingot performed after the first casting and taking of the samples.
The alloy obtained in the way described above is fusible at a temperature below 800 centigrade. It is sufficient to heat it in kettles in the open air, exactly like lead or tin, neither furnaces nor crucibles being required.
This alloy molds itself perfectly in metal molds.
I claim The herein-described alloy consisting of copper forty parts; tin two hundred parts; zinc three hundred and sixty partsand aluminium four hundred parts.
In witness whereof I have hereunto set my hand in presence of two witnesses.
FRANCIS ALPHA COTHIAS.
Witnesses: I
EMILE BERT, EDWARD P. MAOLEAN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US586116A true US586116A (en) | 1897-07-13 |
Family
ID=2654785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US586116D Expired - Lifetime US586116A (en) | Francis alpha cothias |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US586116A (en) |
-
0
- US US586116D patent/US586116A/en not_active Expired - Lifetime
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