US1024561A - Composition of matter. - Google Patents

Composition of matter. Download PDF

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Publication number
US1024561A
US1024561A US62973211A US1911629732A US1024561A US 1024561 A US1024561 A US 1024561A US 62973211 A US62973211 A US 62973211A US 1911629732 A US1911629732 A US 1911629732A US 1024561 A US1024561 A US 1024561A
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US
United States
Prior art keywords
composition
matter
phosphorus
copper
davoren
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
US62973211A
Inventor
John J Davoren
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.)
WILLIAM T DAVOREN
Original Assignee
WILLIAM T DAVOREN
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 WILLIAM T DAVOREN filed Critical WILLIAM T DAVOREN
Priority to US62973211A priority Critical patent/US1024561A/en
Application granted granted Critical
Publication of US1024561A publication Critical patent/US1024561A/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
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • C22C30/02—Alloys containing less than 50% by weight of each constituent containing copper

Definitions

  • My inventlon relates to a new composition of' matter to be used principally in the manufacture of machine parts and its object is to provide a metallic substance in which softness is combined with tenacity.
  • My composition consists in its preferred form of the following ingredients combined in the proportions stated viz 4 Lead 50 pounds. Copper 50 pounds, Arsenic pound. Phosphorus 1 ounce.
  • composition of matter consisting of copper, lead and phosphorus.
  • composition of matter consisting of copper fifty pounds

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Sliding-Contact Bearings (AREA)

Description

UNITED STATES PATENT. OFFICE.
JOHN DAVOREN, DENVER, COLORADO, ASSIGNOR'OF ONE-HALF TO WILLIAM '1.
DAVOREN, or DENVER, coLonIAno.
COMPOSITION OF MATTER.
No Drawing.
Specification of Letters Patent. Patented. Apr. 30, 1912. I Application filed May 26, 1911. Serial No. 629,732.
T 0 all whom it may concern:
Be it known that I, JOHN J. DAVOREN, a citizen of the United States of America, residing at Denver, in the county of Denver and State of Colorado, have invented certain new and useful Improvements in Composition of Matter, of which the following is a specification. Y
My inventlon relates to a new composition of' matter to be used principally in the manufacture of machine parts and its object is to provide a metallic substance in which softness is combined with tenacity.
My composition consists in its preferred form of the following ingredients combined in the proportions stated viz 4 Lead 50 pounds. Copper 50 pounds, Arsenic pound. Phosphorus 1 ounce.
poses, it is particularly adapted to be used 1n the manufacture of machine parts which are in constant frictional contact with each other or with parts made of different material, as for example the linings of journal bearings. v
I .wish it understood that while a compound of the above enumerated ingredients 1n the proportions stated has produced the most satisfactory results, brass, bronze or any other alloy may be substituted for the copper, and to adapt the composition to'different purposes the proportions of the constituent elements may be varied.
The phosphorus which is added to the mixture to render the metals more fusible,
is essential in the production of the allo but inasmuch as the arsenic is used on y when it is desired to produce an alloy of ordinary circumstances.
What I claim and desire to secure by Letters-Patent is-:'
1. The herein described composition of matter consisting of copper, lead and phosphorus.
2. The herein described composition of matter consisting of copper fifty pounds,
lead fifty ounds and phosphorus one ounce.
3. The i) matter consisting of copper and lead in equal proportions and phosphorus.
In testlmony whereof I have aflixed my signature in presence of two witnesses.
JOHN J.-DAVOREN.
Witnesses I G. J. ROILANDET, L. Rnoenns.
' finer'grfain, the same may be omitted under erein described composition of
US62973211A 1911-05-26 1911-05-26 Composition of matter. Expired - Lifetime US1024561A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US62973211A US1024561A (en) 1911-05-26 1911-05-26 Composition of matter.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62973211A US1024561A (en) 1911-05-26 1911-05-26 Composition of matter.

Publications (1)

Publication Number Publication Date
US1024561A true US1024561A (en) 1912-04-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
US62973211A Expired - Lifetime US1024561A (en) 1911-05-26 1911-05-26 Composition of matter.

Country Status (1)

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US (1) US1024561A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2793949A (en) * 1950-12-18 1957-05-28 Imich Georges Method of preparing composite products containing metallic and non-metallic materials
US3544314A (en) * 1967-11-24 1970-12-01 Colea Metals Intern Ltd Homogeneous copper lead metal and method of making

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2793949A (en) * 1950-12-18 1957-05-28 Imich Georges Method of preparing composite products containing metallic and non-metallic materials
US3544314A (en) * 1967-11-24 1970-12-01 Colea Metals Intern Ltd Homogeneous copper lead metal and method of making

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