US1121269A - Aluminum alloy. - Google Patents

Aluminum alloy. Download PDF

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Publication number
US1121269A
US1121269A US83205214A US1914832052A US1121269A US 1121269 A US1121269 A US 1121269A US 83205214 A US83205214 A US 83205214A US 1914832052 A US1914832052 A US 1914832052A US 1121269 A US1121269 A US 1121269A
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United States
Prior art keywords
cadmium
aluminum
aluminum alloy
tin
weight
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Expired - Lifetime
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US83205214A
Inventor
William A Mcadams
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Individual
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Priority to US83205214A priority Critical patent/US1121269A/en
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/003—Alloys based on aluminium containing at least 2.6% of one or more of the elements: tin, lead, antimony, bismuth, cadmium, and titanium

Definitions

  • My invention relates to an aluminum alloy with the object in view of providing a yery soft alloy suitable for making metal oil.
  • my invention con sists of an aluminum alloy composed of aluminum, cadmium and tin, in which the amount by weight of cadmium exceeds the amount of tin and the amount by weight of aluminum exceeds the amount of cadmium.
  • These several elements are preferably combined in substantially the following proportions by weight, namely, one hundred parts aluminum, thirty parts cadmium and five parts tin.
  • a portion of the aluminum is melted and raised to a heat sufiicient to fuse the cadmium, the cadmium is then introduced and after the mass has been somewhat cooled, the tin is introduced, great care being taken to thoroughly agitate the mass during the introduction of the several ele- Specification of Letters Patent.
  • the mass may then be poured into the form of ingots to be shipped to points Where it is to be used or to be submitted to the rolling action to reduce it to foil. It is very soft and may be rolled into thin sheets which may be manipulated similar to the manipulations of What is lmown in the art as tin foil.
  • An aluminum alloy composed of aluminum, cadmium and tin, in which the proportion of cadmium exceeds by weight the proportion of tin and the proportion of aluminum exceeds by weight the proportion of cadmium.
  • An aluminum alloy composed of aluminum, cadmium and tin combined in substantially the following proportions by weight, namely, one hundred parts aluminum, thirty parts cadmium and five parts tin.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Metal Rolling (AREA)

Description

@FIC.
WILLIAM A. MCADAMS, OF BAY SHORE, NEW YORK.
ALUMINUM ALLOY.
No Drawing.
To all whom it may concern Be it known that I, WVILLIAM A.,NICADAMS. a citizen of the United States, and resident of Bay Shore, in the county of Suflolk and State of New York, have invented a new and useful Improvement in Aluminum Alloys, of which the following is a specification.
My invention relates to an aluminum alloy with the object in view of providing a yery soft alloy suitable for making metal oil.
With this end in view, my invention con sists of an aluminum alloy composed of aluminum, cadmium and tin, in which the amount by weight of cadmium exceeds the amount of tin and the amount by weight of aluminum exceeds the amount of cadmium. These several elements are preferably combined in substantially the following proportions by weight, namely, one hundred parts aluminum, thirty parts cadmium and five parts tin. In practically combining these metals, a portion of the aluminum is melted and raised to a heat sufiicient to fuse the cadmium, the cadmium is then introduced and after the mass has been somewhat cooled, the tin is introduced, great care being taken to thoroughly agitate the mass during the introduction of the several ele- Specification of Letters Patent.
Application filed April 15, 1914.
Serial No. 832,052.
ments. The mass may then be poured into the form of ingots to be shipped to points Where it is to be used or to be submitted to the rolling action to reduce it to foil. It is very soft and may be rolled into thin sheets which may be manipulated similar to the manipulations of What is lmown in the art as tin foil.
\Vhat I claim is:
1. An aluminum alloy composed of aluminum, cadmium and tin, in which the proportion of cadmium exceeds by weight the proportion of tin and the proportion of aluminum exceeds by weight the proportion of cadmium.
2. An aluminum alloy composed of aluminum, cadmium and tin combined in substantially the following proportions by weight, namely, one hundred parts aluminum, thirty parts cadmium and five parts tin.
In testimony, that I claim the foregoing as my invention, I have signed my name in presence of two witnesses, this 14th day of April, 1914.
WILLIAM A. MoADAMS.
Witnesses:
F. GEORGE BARRY, LIDA M. EGBERT.
Patented Dec. 15, 1914.
US83205214A 1914-04-15 1914-04-15 Aluminum alloy. Expired - Lifetime US1121269A (en)

Priority Applications (1)

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US83205214A US1121269A (en) 1914-04-15 1914-04-15 Aluminum alloy.

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US83205214A US1121269A (en) 1914-04-15 1914-04-15 Aluminum alloy.

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