JPS57100314A - Digital fuel gage for automobile - Google Patents

Digital fuel gage for automobile

Info

Publication number
JPS57100314A
JPS57100314A JP17674480A JP17674480A JPS57100314A JP S57100314 A JPS57100314 A JP S57100314A JP 17674480 A JP17674480 A JP 17674480A JP 17674480 A JP17674480 A JP 17674480A JP S57100314 A JPS57100314 A JP S57100314A
Authority
JP
Japan
Prior art keywords
fuel
digital
value
analog
changed
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.)
Pending
Application number
JP17674480A
Other languages
Japanese (ja)
Inventor
Toshikazu Murano
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.)
TOMOKOSU KK
Original Assignee
TOMOKOSU KK
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 TOMOKOSU KK filed Critical TOMOKOSU KK
Priority to JP17674480A priority Critical patent/JPS57100314A/en
Publication of JPS57100314A publication Critical patent/JPS57100314A/en
Pending 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
    • G01F23/30—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 by floats
    • G01F23/32—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 by floats using rotatable arms or other pivotable transmission elements
    • G01F23/36—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 by floats using rotatable arms or other pivotable transmission elements using electrically actuated indicating means

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Level Indicators Using A Float (AREA)

Abstract

PURPOSE:To permit accurate reading of the residual volume of fuel by converting the change in the electmic current of a variable resistance part caused by the vertical movement of a fuel liquid level detecting float from analog to digital and displaying the same digitally. CONSTITUTION:A liquid level detecting float 2 is moved vertically by the increase or decrease in the fuel 3 in a fuel tank 1. Thereby, the resistance value of a variable resistance part 4 is changed and the value of the electric current flowing in this is changed. Whis current value is converted from analog to digital by means of a numerical converter 6, and the remaining volume of the fuel 3 is digitally displayed in a display part.
JP17674480A 1980-12-15 1980-12-15 Digital fuel gage for automobile Pending JPS57100314A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17674480A JPS57100314A (en) 1980-12-15 1980-12-15 Digital fuel gage for automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17674480A JPS57100314A (en) 1980-12-15 1980-12-15 Digital fuel gage for automobile

Publications (1)

Publication Number Publication Date
JPS57100314A true JPS57100314A (en) 1982-06-22

Family

ID=16019035

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17674480A Pending JPS57100314A (en) 1980-12-15 1980-12-15 Digital fuel gage for automobile

Country Status (1)

Country Link
JP (1) JPS57100314A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2704945A1 (en) * 1993-05-05 1994-11-10 Oculi Claude Electronic device for displaying the fuel level.
KR19980086103A (en) * 1997-05-31 1998-12-05 토니헬샴 Fuel level indicator
KR100435597B1 (en) * 2001-09-18 2004-06-09 기아자동차주식회사 Compensation type fuel sender
US20110217437A1 (en) * 2010-03-05 2011-09-08 Simatelex Manufactory Co. Ltd Coffee maker and method of operating coffee maker

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2704945A1 (en) * 1993-05-05 1994-11-10 Oculi Claude Electronic device for displaying the fuel level.
WO1994025832A1 (en) * 1993-05-05 1994-11-10 Claude Oculi Electronic fuel level display device
KR19980086103A (en) * 1997-05-31 1998-12-05 토니헬샴 Fuel level indicator
KR100435597B1 (en) * 2001-09-18 2004-06-09 기아자동차주식회사 Compensation type fuel sender
US20110217437A1 (en) * 2010-03-05 2011-09-08 Simatelex Manufactory Co. Ltd Coffee maker and method of operating coffee maker
US8701547B2 (en) * 2010-03-05 2014-04-22 Simatelex Manufactory Co. Ltd. Coffee maker with coffee bean grinder

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