ZA823539B - Method for improving fuel economy of internal combustion engines - Google Patents

Method for improving fuel economy of internal combustion engines

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Publication number
ZA823539B
ZA823539B ZA823539A ZA823539A ZA823539B ZA 823539 B ZA823539 B ZA 823539B ZA 823539 A ZA823539 A ZA 823539A ZA 823539 A ZA823539 A ZA 823539A ZA 823539 B ZA823539 B ZA 823539B
Authority
ZA
South Africa
Prior art keywords
internal combustion
combustion engines
fuel economy
improving fuel
improving
Prior art date
Application number
ZA823539A
Other languages
English (en)
Inventor
Thomas V Liston
Original Assignee
Chevron Res
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 Chevron Res filed Critical Chevron Res
Publication of ZA823539B publication Critical patent/ZA823539B/xx

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    • C10M2227/066—Organic compounds derived from inorganic acids or metal salts derived from Mo or W
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/04—Groups 2 or 12
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/006—Camshaft or pushrod housings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
ZA823539A 1981-07-01 1982-05-21 Method for improving fuel economy of internal combustion engines ZA823539B (en)

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US27949981A 1981-07-01 1981-07-01

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ZA823539B true ZA823539B (en) 1983-03-30

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ZA823539A ZA823539B (en) 1981-07-01 1982-05-21 Method for improving fuel economy of internal combustion engines

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US (1) US4495088A (no)
JP (1) JPS588798A (no)
AU (1) AU549639B2 (no)
BE (1) BE893728A (no)
BR (1) BR8203816A (no)
CA (1) CA1177472A (no)
DE (1) DE3224317A1 (no)
ES (1) ES8307887A1 (no)
FR (1) FR2508926B1 (no)
GB (1) GB2102023B (no)
IT (1) IT1152988B (no)
MX (1) MX7616E (no)
NL (1) NL8202641A (no)
NO (1) NO154093B (no)
SE (1) SE456744B (no)
ZA (1) ZA823539B (no)

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JPS606790A (ja) * 1983-06-27 1985-01-14 Idemitsu Kosan Co Ltd デイ−ゼルエンジン用潤滑油組成物
EP0151859B1 (en) * 1984-02-06 1992-06-24 Mobil Oil Corporation Grease composition
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JPH0631381B2 (ja) * 1985-06-13 1994-04-27 石川島播磨重工業株式会社 防錆油
US4629578A (en) * 1985-06-17 1986-12-16 Chevron Research Company Succinimide complexes of borated alkyl catechols and lubricating oil compositions containing same
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US4828734A (en) * 1985-08-27 1989-05-09 Mobil Oil Corporation Grease compositions containing borated oxazoline compounds and hydroxy-containing soap thickeners
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US5569644A (en) * 1995-05-18 1996-10-29 The Lubrizol Corporation Additive combinations for lubricants and functional fluids
US5561103A (en) * 1995-09-25 1996-10-01 The Lubrizol Corporation Functional fluid compositions having improved frictional and anti-oxidation properties
US5726133A (en) * 1996-02-27 1998-03-10 Exxon Research And Engineering Company Low ash natural gas engine oil and additive system
FR2762848B1 (fr) * 1997-05-05 2000-02-04 Chevron Res & Tech Utilisation de composes borates pour ameliorer la compatibilite d'huiles lubrifiantes avec des elastomeres fluorocarbones
US6140282A (en) * 1999-12-15 2000-10-31 Exxonmobil Research And Engineering Company Long life lubricating oil composition using particular detergent mixture
US6191081B1 (en) 1999-12-15 2001-02-20 Exxonmobil Research And Engineering Company Long life medium and high ash oils with enhanced nitration resistance
WO2001048055A1 (fr) * 1999-12-27 2001-07-05 Idemitsu Kosan Co., Ltd. Composes de succinimide et leur utilisation
AU2001247771A1 (en) * 2000-03-28 2001-10-08 Chevron Oronite Company Llc Oil compositions having improved fuel economy efficiency
US20070184991A1 (en) * 2002-01-31 2007-08-09 Winemiller Mark D Lubricating oil compositions with improved friction properties
US20030166473A1 (en) * 2002-01-31 2003-09-04 Deckman Douglas Edward Lubricating oil compositions with improved friction properties
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EP2390306B1 (en) 2009-12-01 2019-08-14 Infineum International Limited A lubricating oil composition
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Also Published As

Publication number Publication date
FR2508926A1 (fr) 1983-01-07
BE893728A (fr) 1982-11-03
IT8221982A0 (it) 1982-06-22
DE3224317A1 (de) 1983-02-03
ES513589A0 (es) 1983-08-01
JPS588798A (ja) 1983-01-18
BR8203816A (pt) 1983-06-28
SE8204019L (sv) 1983-01-02
SE456744B (sv) 1988-10-31
JPH039159B2 (no) 1991-02-07
AU8359582A (en) 1983-01-06
NO822294L (no) 1983-01-03
MX7616E (es) 1990-03-27
NL8202641A (nl) 1983-02-01
GB2102023A (en) 1983-01-26
ES8307887A1 (es) 1983-08-01
GB2102023B (en) 1984-11-28
US4495088A (en) 1985-01-22
NO154093B (no) 1986-04-07
SE8204019D0 (sv) 1982-06-29
AU549639B2 (en) 1986-02-06
FR2508926B1 (fr) 1985-12-27
IT1152988B (it) 1987-01-14
CA1177472A (en) 1984-11-06

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