US1069113A - Non-corrosive metallic alloy. - Google Patents
Non-corrosive metallic alloy. Download PDFInfo
- Publication number
- US1069113A US1069113A US75823213A US1913758232A US1069113A US 1069113 A US1069113 A US 1069113A US 75823213 A US75823213 A US 75823213A US 1913758232 A US1913758232 A US 1913758232A US 1069113 A US1069113 A US 1069113A
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- alloy
- metal
- metallic alloy
- corrosive
- corrosive metallic
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- 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
- This invent-ion relates. to an improved nietal alloy and has for its primary object to provide a composition consisting of a number of mineral constituents homogeneously commmgled or mixed with a suitable deoxidizing agent whereby a metal alloy is produced which Zmay be utilized as a sub 'stitute for nickel-plating and may be commercially used in the manufacture of various articles.
- Another object of'the invention is to produce a metal alloy which has great strength and durability, may be inexpensively compounded and is particularly desirable and serviceable in the manufacture ,of piano strings, bells and similar articles wherein it is'e'ssential that the metal be 'noncorrosive in order to preserve the tone qualities thereof.
- the invention consists in. the com bination of the several mineral ingredients hereinafter specified, mixed and treated in the manner set forth.
- the copnickel In the preparation of the, alloy, the copnickel are first placed in a pot. I These two ingredientsare heated to about 3080 degrees Fahrenheit, at which point they are liqueand inserted in a crucible.
- the metal alloy produced int-he manner above described is adapted for general comfacture of cast articles, dry sand is used in the mold and While the metal is being ings are closed to prevent drafts and there alloy which is malleable while at thelsame ing the several mineral-ingredients in the corrosive and may be rolled into sheets and 'drawn.
- the metal may-be used in the manufacture of various articles of cutlery,
- soda fountains as a metal packing, and for many other uses.
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Description
UNITED STATES PATENT amen JOHN COUP, or MARION, omo.
NON-CORRQSIVE -ME'I ALLIC ALLOY.
N6 Drawing; i
To allwhbm it may concern Be it' known that I, J 019m Cour, a citizen of the United States :residing at -Mari-on, in the county of ari-(mane State of'Ohio,
have invented certain new and useful Im-' provement s in Non-Corrosive -Metallic Alloys, of which the following is a specification.
This invent-ion relates. to an improved nietal alloy and has for its primary object to provide a composition consisting of a number of mineral constituents homogeneously commmgled or mixed with a suitable deoxidizing agent whereby a metal alloy is produced which Zmay be utilized as a sub 'stitute for nickel-plating and may be commercially used in the manufacture of various articles.
Another object of'the invention is to produce a metal alloy which has great strength and durability, may be inexpensively compounded and is particularly desirable and serviceable in the manufacture ,of piano strings, bells and similar articles wherein it is'e'ssential that the metal be 'noncorrosive in order to preserve the tone qualities thereof.
With the above and other objects inview as will become apparent as the description proceeds, the invention consists in. the com bination of the several mineral ingredients hereinafter specified, mixed and treated in the manner set forth.
are as follows:
= per iron and The constituents of my improved alloy 69.13. parts,
Copper Nickel 14.81 parts, Zinc 8. 6 1 parts, Aluminum 3.70 parts, Phosphor-tin 3.08 parts, Lead 58 parts,- Iron 06 parts.
--In the preparation of the, alloy, the copnickel are first placed in a pot. I These two ingredientsare heated to about 3080 degrees Fahrenheit, at which point they are liqueand inserted in a crucible.
fied or melted. The heat is thenreduced to about 700 degrees Fahrenheit and thezinc' is now added in small quantities. IAfter.
these ingredients have become thoroughly commingled, the lead isadded. .The heat is .reduced to about 400 degrees Fahrenheit Specification of LettcrsPatent.
1- Application filed April 1,
Patented Aug. 5',19113.
1 913. Seriat No. 758,232.
just prior to removing the pot, and the phos the corrosive acids in'the copper, zinc and nickel. During the preparation of the alcharcoal'f After removing the pot from the face of the mixture and the aluminum" is added. The aluminum acts as a deoxidizing agent for the other ingredients.
The metal alloy produced int-he manner above described is adapted for general comfacture of cast articles, dry sand is used in the mold and While the metal is being ings are closed to prevent drafts and there alloy which is malleable while at thelsame ing the several mineral-ingredients in the corrosive and may be rolled into sheets and 'drawn. The metal may-be used in the manufacture of various articles of cutlery,
soda fountains, as a metal packing, and for many other uses.
In subjecting this improved metal to a test, it has been found that'the same has a (torsional strength of about forty-five thous'ai'id pounds. I
Owing to.the fact that the metal alloy is able for the manufacture. of bells, and strings for pianos and other. musical mphor tin is then addedto the mixtuIe. -The' addition of-this last ingredient destroys all.
mercial use. In using the same in the manupoured, all windows, doors and other open-i non-corrosive the same is especially'desinloy, the compound is kept well covered with '60 crucible, the dross is skimmed from the surby obviate oxidizing of the metal which t altogether omitted. The use of the phosphor-tin results in the productionofa metal.
time being extremely strong andf-durable. The product which is procured by combinf manner above described is absolutely nonharness trimming, automobile trimmings,
tensile strength of from seventy to ninety thousand pounds to the square inch and av '105 struments where it is essential that the tone Q I i 1,069,118
qualities be preserved; The alloyalso prothe use of the metal for commercial pur- 5 'videsa very satisfactory substitute for poses. n nickelplating and may be produced at WhatI claim is: about thecost of a good quality of brass. Ametal alloy consisting of copper, 69.13
5 Fromthe foregoingit 1s thought that the per cent, nickel, 14.81 per cent, zinc, 8.64
manner of compoundlng my improved metal per cent, lead, 558 per cent, iron, .06 per 20 alloy and the several advantages thereof will cent, phosphor-tin, 3.08 Lper cent. and alube clearly-understood, "As thesame consists m'i'num, 3:70 per cent.-'
v of but few ingredients, it will be seen that In testimony whereof I hereunto afiix my 10 -ny desirable quantity of the alloy may be signature in the presence of two witnesses.
ickly produced. The proportionsfof the Y i JOHN-COUP.
se era ingredients hereinbefore 'stated Witnesses: v
should be faithfully adhered to as the same CHARLES MILLER BENDEn, has been found to produce the best results in LIDA MAY BENDER,
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US75823213A US1069113A (en) | 1913-04-01 | 1913-04-01 | Non-corrosive metallic alloy. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US75823213A US1069113A (en) | 1913-04-01 | 1913-04-01 | Non-corrosive metallic alloy. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1069113A true US1069113A (en) | 1913-08-05 |
Family
ID=3137351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US75823213A Expired - Lifetime US1069113A (en) | 1913-04-01 | 1913-04-01 | Non-corrosive metallic alloy. |
Country Status (1)
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US (1) | US1069113A (en) |
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1913
- 1913-04-01 US US75823213A patent/US1069113A/en not_active Expired - Lifetime
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