JPS5710416A - Remaining fuel gage for vehicle - Google Patents

Remaining fuel gage for vehicle

Info

Publication number
JPS5710416A
JPS5710416A JP8389780A JP8389780A JPS5710416A JP S5710416 A JPS5710416 A JP S5710416A JP 8389780 A JP8389780 A JP 8389780A JP 8389780 A JP8389780 A JP 8389780A JP S5710416 A JPS5710416 A JP S5710416A
Authority
JP
Japan
Prior art keywords
remaining fuel
averaged
signal
sensing signal
frequency
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
JP8389780A
Other languages
Japanese (ja)
Other versions
JPS601567B2 (en
Inventor
Hiroshi Kobayashi
Toru Kita
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP55083897A priority Critical patent/JPS601567B2/en
Publication of JPS5710416A publication Critical patent/JPS5710416A/en
Publication of JPS601567B2 publication Critical patent/JPS601567B2/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
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/80—Arrangements for signal processing

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)

Abstract

PURPOSE:To enhance the response property of remaining fuel indication by reducing the variation in remaining fuel sensing signal by longer averaging time during the running, and measuring the remaining fuel sensing signal by the short averaging time during the refueling or before the starting of an engine. CONSTITUTION:The remaining fuel sensing signal is obtained by the remainig fuel sensor 1, and said signal is applied to an RC oscillator 2, and converted into a frequency. Said oscillated frequency is divided by a divider 3. The divided frequency is averaged by counters 6 or 7 which can be switched by a switch 5 based on a signal from the position identifier 4' of an ignition switch 4. The averaged output is supplied to an operating part 8, and the remaining fuel is indicated by an display 9. The counters 6 and 7 have the different number of pulses by which the inputs are averaged. During the running, the counter 6 which perform longer averaging is used, and during the refuelling or before the starting of the engine, the counter 7 performing short averaging is used.
JP55083897A 1980-06-23 1980-06-23 Vehicle fuel level gauge Expired JPS601567B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55083897A JPS601567B2 (en) 1980-06-23 1980-06-23 Vehicle fuel level gauge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55083897A JPS601567B2 (en) 1980-06-23 1980-06-23 Vehicle fuel level gauge

Publications (2)

Publication Number Publication Date
JPS5710416A true JPS5710416A (en) 1982-01-20
JPS601567B2 JPS601567B2 (en) 1985-01-16

Family

ID=13815415

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55083897A Expired JPS601567B2 (en) 1980-06-23 1980-06-23 Vehicle fuel level gauge

Country Status (1)

Country Link
JP (1) JPS601567B2 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5873820A (en) * 1981-10-28 1983-05-04 Yamaha Motor Co Ltd Display device for fuel amount
JPS5931415A (en) * 1982-08-16 1984-02-20 Nissan Motor Co Ltd Measuring device of remaining amount of fuel for vehicle
JPS5931413A (en) * 1982-08-16 1984-02-20 Nissan Motor Co Ltd Measuring device of remaining amount of fuel for vehicle
JPS5931414A (en) * 1982-08-16 1984-02-20 Nissan Motor Co Ltd Measuring device of remaining amount of fuel for vehicle
JPS5929723U (en) * 1982-08-19 1984-02-24 カルソニックカンセイ株式会社 Vehicle liquid level measuring device
JPS5957119A (en) * 1982-09-27 1984-04-02 Nissan Motor Co Ltd Fuel residual amount meter for vehicle
US4611287A (en) * 1982-08-16 1986-09-09 Nissan Motor Company, Limited Fuel volume measuring system for automotive vehicle
JP2007298298A (en) * 2006-04-27 2007-11-15 Denso Corp Residual fuel display device for vehicle
JP2011180105A (en) * 2010-03-04 2011-09-15 Yazaki Corp Device for suppot of setting average period, fuel residue detection system, and average period setting support method

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5873820A (en) * 1981-10-28 1983-05-04 Yamaha Motor Co Ltd Display device for fuel amount
JPS5931415A (en) * 1982-08-16 1984-02-20 Nissan Motor Co Ltd Measuring device of remaining amount of fuel for vehicle
JPS5931413A (en) * 1982-08-16 1984-02-20 Nissan Motor Co Ltd Measuring device of remaining amount of fuel for vehicle
JPS5931414A (en) * 1982-08-16 1984-02-20 Nissan Motor Co Ltd Measuring device of remaining amount of fuel for vehicle
US4611287A (en) * 1982-08-16 1986-09-09 Nissan Motor Company, Limited Fuel volume measuring system for automotive vehicle
JPH0237966B2 (en) * 1982-08-16 1990-08-28 Nissan Motor
JPH0240169B2 (en) * 1982-08-16 1990-09-10 Nissan Motor
JPS5929723U (en) * 1982-08-19 1984-02-24 カルソニックカンセイ株式会社 Vehicle liquid level measuring device
JPH0230735Y2 (en) * 1982-08-19 1990-08-20
JPS5957119A (en) * 1982-09-27 1984-04-02 Nissan Motor Co Ltd Fuel residual amount meter for vehicle
JP2007298298A (en) * 2006-04-27 2007-11-15 Denso Corp Residual fuel display device for vehicle
JP2011180105A (en) * 2010-03-04 2011-09-15 Yazaki Corp Device for suppot of setting average period, fuel residue detection system, and average period setting support method

Also Published As

Publication number Publication date
JPS601567B2 (en) 1985-01-16

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