JPS55123766A - Oil quantity monitor unit of gas station - Google Patents

Oil quantity monitor unit of gas station

Info

Publication number
JPS55123766A
JPS55123766A JP3214779A JP3214779A JPS55123766A JP S55123766 A JPS55123766 A JP S55123766A JP 3214779 A JP3214779 A JP 3214779A JP 3214779 A JP3214779 A JP 3214779A JP S55123766 A JPS55123766 A JP S55123766A
Authority
JP
Japan
Prior art keywords
oil quantity
residual oil
liquid surface
surface level
stored
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
JP3214779A
Other languages
Japanese (ja)
Inventor
Yasuro Sugishima
Makoto Fujino
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP3214779A priority Critical patent/JPS55123766A/en
Publication of JPS55123766A publication Critical patent/JPS55123766A/en
Pending legal-status Critical Current

Links

Landscapes

  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

PURPOSE: To confirm accurately the residual oil quantity to simplify work for ordering, by detecting the liquid surface level in each tank and by calculating automatically the residual oil quantity on a basis of this detection value and data from a memory unit where various fixed data are stored.
CONSTITUTION: The liquid surface level in oil tank 20 where various kinds of oil are stored is detected by a capacitor dependent upon electrode bars 21 and 22, and this detected liquid surface level is converted to a voltage value by converter 23. Level signals of respective sensors 1W3 having electrode bars 21 and 22 are converted to voltage values by converters 4W6, and these voltage values are supplied to operation unit 10. Fixed information different by respective oil tanks 20 are stored previously in memory units 7W9 and are applied to operation unit 10 to calculate the residual oil quantity in tanks 20 corresponding to sensors 1W3, and the calculated residual oil quantity is transmitted to a wholesale shop, etc., and is displayed on output device 12.
COPYRIGHT: (C)1980,JPO&Japio
JP3214779A 1979-03-16 1979-03-16 Oil quantity monitor unit of gas station Pending JPS55123766A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3214779A JPS55123766A (en) 1979-03-16 1979-03-16 Oil quantity monitor unit of gas station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3214779A JPS55123766A (en) 1979-03-16 1979-03-16 Oil quantity monitor unit of gas station

Publications (1)

Publication Number Publication Date
JPS55123766A true JPS55123766A (en) 1980-09-24

Family

ID=12350783

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3214779A Pending JPS55123766A (en) 1979-03-16 1979-03-16 Oil quantity monitor unit of gas station

Country Status (1)

Country Link
JP (1) JPS55123766A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01320568A (en) * 1988-06-22 1989-12-26 Fujita Corp Computerized supplying system for petroleum product
JP2002133231A (en) * 2000-10-25 2002-05-10 Asahi Kasei Corp Product ordering system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5045669A (en) * 1973-07-27 1975-04-23
JPS5246106A (en) * 1975-10-03 1977-04-12 Escher Wyss Gmbh Double screen type paper making machine
JPS5572823A (en) * 1978-11-28 1980-06-02 Tominaga Oil Pump Mfg Co Ltd Measuring display unit for quantity of stored water of storage tank

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5045669A (en) * 1973-07-27 1975-04-23
JPS5246106A (en) * 1975-10-03 1977-04-12 Escher Wyss Gmbh Double screen type paper making machine
JPS5572823A (en) * 1978-11-28 1980-06-02 Tominaga Oil Pump Mfg Co Ltd Measuring display unit for quantity of stored water of storage tank

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01320568A (en) * 1988-06-22 1989-12-26 Fujita Corp Computerized supplying system for petroleum product
JP2002133231A (en) * 2000-10-25 2002-05-10 Asahi Kasei Corp Product ordering system

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