JPS56167525A - Indicator for running with economic fuel consumption - Google Patents

Indicator for running with economic fuel consumption

Info

Publication number
JPS56167525A
JPS56167525A JP7020580A JP7020580A JPS56167525A JP S56167525 A JPS56167525 A JP S56167525A JP 7020580 A JP7020580 A JP 7020580A JP 7020580 A JP7020580 A JP 7020580A JP S56167525 A JPS56167525 A JP S56167525A
Authority
JP
Japan
Prior art keywords
depression
accelerator pedal
green
red
comparators
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
JP7020580A
Other languages
Japanese (ja)
Inventor
Haruo Chiba
Yukichi Sekiguchi
Takashi Okubo
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.)
MITSUWA SEIKI CO Ltd
Sanwa Seiki Ltd
Original Assignee
MITSUWA SEIKI CO Ltd
Sanwa Seiki 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 MITSUWA SEIKI CO Ltd, Sanwa Seiki Ltd filed Critical MITSUWA SEIKI CO Ltd
Priority to JP7020580A priority Critical patent/JPS56167525A/en
Publication of JPS56167525A publication Critical patent/JPS56167525A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To perform indication to make appropriate the depression of an accelerator pedal and the gear ratio of a transmisson, by comparing the depression of the accelerator pedal with a reference value to turn on or off two electric bulbs of different colors for the indication.
CONSTITUTION: The depression of an accelerator pedal is applied to an terminal 3. The potential on the neutral portion of an AC generator is applied to a terminal 1. Comparators 1c, 2c, 3b compare these signals with those from constant setting units 1b, 3a. An AND circuit 4 is operated by signals from these comparators 1c, 2c, 3b to light a green lamp 5 and to light a red lamp 6 through an inverter 6a. Since the signal from the constant setting unit 1b includes a component which periodically repeats fluctuation, the green and the red lamps are alternately lighted to show the driver a color between green and red.
COPYRIGHT: (C)1981,JPO&Japio
JP7020580A 1980-05-28 1980-05-28 Indicator for running with economic fuel consumption Pending JPS56167525A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7020580A JPS56167525A (en) 1980-05-28 1980-05-28 Indicator for running with economic fuel consumption

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7020580A JPS56167525A (en) 1980-05-28 1980-05-28 Indicator for running with economic fuel consumption

Publications (1)

Publication Number Publication Date
JPS56167525A true JPS56167525A (en) 1981-12-23

Family

ID=13424781

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7020580A Pending JPS56167525A (en) 1980-05-28 1980-05-28 Indicator for running with economic fuel consumption

Country Status (1)

Country Link
JP (1) JPS56167525A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5531671A (en) * 1978-08-30 1980-03-06 Toyota Motor Corp Speed change timing instructor for vehicle speed change gear

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5531671A (en) * 1978-08-30 1980-03-06 Toyota Motor Corp Speed change timing instructor for vehicle speed change gear

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