US2048479A - Lubricant for free-wheeling - Google Patents

Lubricant for free-wheeling Download PDF

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Publication number
US2048479A
US2048479A US655000A US65500033A US2048479A US 2048479 A US2048479 A US 2048479A US 655000 A US655000 A US 655000A US 65500033 A US65500033 A US 65500033A US 2048479 A US2048479 A US 2048479A
Authority
US
United States
Prior art keywords
lubricant
wheeling
free
parts
viscosity
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
US655000A
Inventor
Adams Elmer Wade
Mcnulty George Mervin
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.)
Standard Oil Co
Original Assignee
Standard Oil Co
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 Standard Oil Co filed Critical Standard Oil Co
Priority to US655000A priority Critical patent/US2048479A/en
Application granted granted Critical
Publication of US2048479A publication Critical patent/US2048479A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
    • C10M135/02—Sulfurised compounds
    • C10M135/06—Esters, e.g. fats
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/02—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds
    • C10M2219/024—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds of esters, e.g. fats

Definitions

  • a lubricant composition for automotive power transmission systems having a viscosity index above 100 and a pour point below 0 F. consisting 01 a blend of to parts of a mineral oil having a Saybolt viscosity between 200 and 980 seconds at F. with 10 to 15 parts of sulfurized cottonseed oil, the sulfur content of the resulting lubricant being between 0.5 to 3%.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)

Description

Saybolt viscosity below 980 at 100 1". with 10 to parts or suliurized cottonseed oil, the sulfur content of the resulting lubricant being between 0.5 to 3%.
10. A lubricant composition i'or automotive power transmission systemshaving a viscosity index above 100 and a pour point below 0 F. consisting of a blend oi '75 to 100 parts of a mineral oil having a Sayboit viscosity below 980 seconds at 100 F. and from about 11 to parts of sulfurlzed cottonseed oil. the total sulfur content oi the resulting lubricant ranging irom 0.5 to 3%.
11. A lubricant composition for automotive power transmission systems having a viscosity index above 100 and a pour point below 0 F. consisting 01 a blend of to parts of a mineral oil having a Saybolt viscosity between 200 and 980 seconds at F. with 10 to 15 parts of sulfurized cottonseed oil, the sulfur content of the resulting lubricant being between 0.5 to 3%.
ELMER WADE ADAMS. GEORGE MERVIN McNULTY.
1 July 21, 1936. ANDARS TICKET ISSUING DEVICE Filed April 8, 1935
US655000A 1933-02-03 1933-02-03 Lubricant for free-wheeling Expired - Lifetime US2048479A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US655000A US2048479A (en) 1933-02-03 1933-02-03 Lubricant for free-wheeling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US655000A US2048479A (en) 1933-02-03 1933-02-03 Lubricant for free-wheeling

Publications (1)

Publication Number Publication Date
US2048479A true US2048479A (en) 1936-07-21

Family

ID=24627078

Family Applications (1)

Application Number Title Priority Date Filing Date
US655000A Expired - Lifetime US2048479A (en) 1933-02-03 1933-02-03 Lubricant for free-wheeling

Country Status (1)

Country Link
US (1) US2048479A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2459718A (en) * 1946-01-25 1949-01-18 Shell Dev Lubricating composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2459718A (en) * 1946-01-25 1949-01-18 Shell Dev Lubricating composition

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