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GB2135778A - Fuel efficiency monitor - Google Patents
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GB2135778A - Fuel efficiency monitor - Google Patents

Fuel efficiency monitor

Info

Publication number
GB2135778A
GB2135778A GB08410087A GB8410087A GB2135778A GB 2135778 A GB2135778 A GB 2135778A GB 08410087 A GB08410087 A GB 08410087A GB 8410087 A GB8410087 A GB 8410087A GB 2135778 A GB2135778 A GB 2135778A
Authority
GB
United Kingdom
Prior art keywords
fuel efficiency
efficiency monitor
efficiency
display
monitor
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.)
Granted
Application number
GB08410087A
Other versions
GB8410087D0 (en
GB2135778B (en
Inventor
Denny D Colovas
David J Rutkowski
Ploeg Wendell J Ver
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.)
Ford Motor Co
Original Assignee
Ford Motor 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 Ford Motor Co filed Critical Ford Motor Co
Publication of GB8410087D0 publication Critical patent/GB8410087D0/en
Publication of GB2135778A publication Critical patent/GB2135778A/en
Application granted granted Critical
Publication of GB2135778B publication Critical patent/GB2135778B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F9/00—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine
    • G01F9/02—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine wherein the other variable is the speed of a vehicle
    • G01F9/023—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine wherein the other variable is the speed of a vehicle with electric, electro-mechanic or electronic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/26—Devices for measuring efficiency, i.e. the ratio of power output to power input

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

A fuel efficiency monitor (10) for a tractor for agricultural use includes sensors (22, 24) for detecting engine operating conditions, an engine map means (38, 42) for correlating efficiency to the engine operating parameters, and a display (14) to display an indication of efficiency to the tractor operator.
GB08410087A 1982-08-19 1982-08-19 Fuel efficiency monitor Expired GB2135778B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1982/001122 WO1984000814A1 (en) 1982-08-19 1982-08-19 Fuel efficiency monitor

Publications (3)

Publication Number Publication Date
GB8410087D0 GB8410087D0 (en) 1984-05-31
GB2135778A true GB2135778A (en) 1984-09-05
GB2135778B GB2135778B (en) 1985-12-18

Family

ID=22168142

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08410087A Expired GB2135778B (en) 1982-08-19 1982-08-19 Fuel efficiency monitor

Country Status (2)

Country Link
GB (1) GB2135778B (en)
WO (1) WO1984000814A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2715362C2 (en) * 2016-08-23 2020-02-26 Федеральное государственное бюджетное образовательное учреждение высшего образования "Иркутский государственный аграрный университет имени А.А. Ежевского" Method for determining specific effective fuel consumption of engine in machine starting mode with maximum thrust force
RU2704633C2 (en) * 2016-08-23 2019-10-30 Федеральное государственное бюджетное образовательное учреждение высшего образования "Иркутский государственный аграрный университет имени А.А. Ежевского" Method for determining specific effective fuel consumption of engine in machine starting mode at nominal load

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3347092A (en) * 1964-08-19 1967-10-17 Mobil Oil Corp Fuel economy meter
US3405554A (en) * 1965-07-06 1968-10-15 Edward V. Gauthier Integrated meter system
SU678354A1 (en) * 1977-11-16 1979-08-05 Украинский научно-исследовательский институт механизации и электрификации сельского хозяйства Motor operation monitor
FR2451460A1 (en) * 1979-03-13 1980-10-10 Anvar Efficiency indicator for IC engine - is for agricultural tractor or bus and allows driver to select best gear

Also Published As

Publication number Publication date
GB8410087D0 (en) 1984-05-31
WO1984000814A1 (en) 1984-03-01
GB2135778B (en) 1985-12-18

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee