US429157A - Anti-friction alloy - Google Patents

Anti-friction alloy Download PDF

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Publication number
US429157A
US429157A US429157DA US429157A US 429157 A US429157 A US 429157A US 429157D A US429157D A US 429157DA US 429157 A US429157 A US 429157A
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friction
lead
friction alloy
alloy
sal
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    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C11/00—Alloys based on lead
    • C22C11/08—Alloys based on lead with antimony or bismuth as the next major constituent

Definitions

  • My composition consists of the following metals, in the proportions substantially as stated:
  • Lead 80 pounds. Antimony 15 Tin 5 Bismuth i Silver
  • the lead when molten, I prefer to cleanse by the application of sufficient sal-ammoniac by adding four to eight ounces of the sal-amnioniac, mixing thoroughly, keeping the molten mass stirred, and removing the scum and dross as it rises; and I also prefer to treat the lead and antimony with sufficient powdered graphite to cover the molten mass, stirring repeatedly, as I have found such treatment to produce better results. If the lead is pure or has been previously cleansed, the sal-amm0- niac may be omitted.
  • composition of matter to be used for anti-friction purposes consisting of lead, a11- timony, tin,bismuth, and silver, substantially as described.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Lubricants (AREA)

Description

UNITED STATES PATENT ()EEIoE SAMUEL SINGLEY, OF NEW YORK, N. Y., ASSIGNOR TO THE MAGNOLIA ANTI-FRICTION METAL COMPANY, OF NEW YORK.
ANTI-FRICTION ALLOY.
SPECIFICATION forming part of Letters Patent No. 429,157, dated June 3, 1890.
Application filed June 22, 1889. Serial No. 315,238. (Specimens) To all whom it may concern.-
Be it known that I, SAMUEL SINGLEY, of the city, county, and State of New York, have invented a new and Improved Anti-Friction Alloy, of which the following is a specification.
My composition consists of the following metals, in the proportions substantially as stated:
Lead. 80 pounds. Antimony 15 Tin 5 Bismuth i Silver The lead, when molten, I prefer to cleanse by the application of sufficient sal-ammoniac by adding four to eight ounces of the sal-amnioniac, mixing thoroughly, keeping the molten mass stirred, and removing the scum and dross as it rises; and I also prefer to treat the lead and antimony with sufficient powdered graphite to cover the molten mass, stirring repeatedly, as I have found such treatment to produce better results. If the lead is pure or has been previously cleansed, the sal-amm0- niac may be omitted.
That I claim, and wish to secure by Letters Patent of the United States is The composition of matter to be used for anti-friction purposes, consisting of lead, a11- timony, tin,bismuth, and silver, substantially as described.
OIIAsB. MILLER, WALTER K. GRIFFIN.
US429157D Anti-friction alloy Expired - Lifetime US429157A (en)

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US429157A true US429157A (en) 1890-06-03

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0550492B1 (en) * 1990-10-01 1995-08-02 Wisapak Oy Ab A sack and a packaging method for the sack
US20050112307A1 (en) * 2003-10-22 2005-05-26 Kerr George S. Composition in combination with an extrusion blow molded thermoplastic package

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0550492B1 (en) * 1990-10-01 1995-08-02 Wisapak Oy Ab A sack and a packaging method for the sack
US20050112307A1 (en) * 2003-10-22 2005-05-26 Kerr George S. Composition in combination with an extrusion blow molded thermoplastic package

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