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US1685975A - Alloy - Google Patents

Alloy Download PDF

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Publication number
US1685975A
US1685975A US181004A US18100427A US1685975A US 1685975 A US1685975 A US 1685975A US 181004 A US181004 A US 181004A US 18100427 A US18100427 A US 18100427A US 1685975 A US1685975 A US 1685975A
Authority
US
United States
Prior art keywords
alloy
metal
tin
copper
lead
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
Application number
US181004A
Inventor
George H Bender
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US181004A priority Critical patent/US1685975A/en
Application granted granted Critical
Publication of US1685975A publication Critical patent/US1685975A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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

  • Another object of the invention is the provision of an alloy which will not abrade or,
  • Another object of the invention is the provision of a metal whereby a greater length of life of the metal may be provided, particularly when it is used for bearings, bushings,
  • Another object of the invention is theprovision of an alloy which may be remelted and.
  • Another object of the invention is the provision of a metal of this class which will melt at acomparatively low temperature.
  • the alloy'referred to consists of the'fol 1927. Serial No. 181,004.

Landscapes

  • 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)
  • Powder Metallurgy (AREA)
  • Sliding-Contact Bearings (AREA)

Description

o e the uses to which the be to this a. 2, was. I
' .GEOE BENDER, 015 DETROIT, MIGAN.
ALLOY.
provide for this purpose a metal harder than v I an metal now on the market and used for urpose.
It is another object of the invention to provide a metal which is frictionless and will not heat under any speed or load to which the bearings are subjected. In this statement as to heating under any speed or load, ordinary normal working conditions are considered.
Another object of the invention is the provision of an alloy which will not abrade or,
cut shaftings of steel or other metal, which as are rotating and with which it comes into contact.
Another object of the invention is the provision of a metal whereby a greater length of life of the metal may be provided, particularly when it is used for bearings, bushings,
etc. Another object of the invention is theprovision of an alloy which may be remelted and.
' recast without affectin its physical pro ertiesor in any manner 'minishing its uti ity.
Another object of the invention is the provision of a metal of this class which will melt at acomparatively low temperature.
Other objects will appear hereinaftenlowing ingredients, to wit: copper, tin, and lead. Theseingredients are used preferably in the following proportions, to wit: 4 Copper 70 3/l0parts or 65 per cent. Tin 24 53/100 parts or 29 per cent.
Leade 5 2/10 parts or 6 per cent.
' Application filed April 4,
The alloy'referred to consists of the'fol 1927. Serial No. 181,004.
Certain variations in the proportions may be provided, although I have found the above proportions most desirable. I have also found that satisfactory results were obtained by mixing the ingredients in the following proportions, to wit:
. i Per cent. Copper-a w Tin 18 Lead 7 In compounding the allo the copper is melted. In a separate crucible the tin and lead are melted-and the temperature of the alloy of the tin and lead is then raised to the distilling or boiling point. While at this distilling or boiling point, the alloy of tin and:
lead is oured into the thoroug ly mixed. 4
The process of mixing these ingredients forms no part of this present invention, as the same is covered in a patent application of even date herewith.
While I have illustrated and described the preferred composition or'alloy, I do not wish to limit myself to the precise composition herein set out, but desire to avail myself of such variations, and particularly such variations in the proportions as will suggest themselves, while remaining within the spirit of the invention consisting in the combining of copper, tin and lead for the purpose of forming a metal of this class.
What I claim is: An alloy consisting in substantially the proportions herein set out, of
melted copper, and
' P rt Copper "hid/10 Tun 24 53 100 "Lead 52 10 In testimony whereof I have signed the foregoing specification.
enosen n. BENDER.
US181004A 1927-04-04 1927-04-04 Alloy Expired - Lifetime US1685975A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US181004A US1685975A (en) 1927-04-04 1927-04-04 Alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US181004A US1685975A (en) 1927-04-04 1927-04-04 Alloy

Publications (1)

Publication Number Publication Date
US1685975A true US1685975A (en) 1928-10-02

Family

ID=22662476

Family Applications (1)

Application Number Title Priority Date Filing Date
US181004A Expired - Lifetime US1685975A (en) 1927-04-04 1927-04-04 Alloy

Country Status (1)

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US (1) US1685975A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2845700A (en) * 1953-05-19 1958-08-05 Walter Kidee & Company Inc Method of soldering with tricresyl phosphate as the flux

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2845700A (en) * 1953-05-19 1958-08-05 Walter Kidee & Company Inc Method of soldering with tricresyl phosphate as the flux

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