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JPS5751526A - Warning device for operation - Google Patents

Warning device for operation

Info

Publication number
JPS5751526A
JPS5751526A JP12411080A JP12411080A JPS5751526A JP S5751526 A JPS5751526 A JP S5751526A JP 12411080 A JP12411080 A JP 12411080A JP 12411080 A JP12411080 A JP 12411080A JP S5751526 A JPS5751526 A JP S5751526A
Authority
JP
Japan
Prior art keywords
set value
integrator
judgement
accelerator
acceleration
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
JP12411080A
Other languages
Japanese (ja)
Other versions
JPS6221650B2 (en
Inventor
Mitsuo Machida
Ikurou Nozu
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 DIESEL KOGYO KK
UD Trucks Corp
Original Assignee
NISSAN DIESEL KOGYO KK
UD Trucks 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 NISSAN DIESEL KOGYO KK, UD Trucks Corp filed Critical NISSAN DIESEL KOGYO KK
Priority to JP12411080A priority Critical patent/JPS5751526A/en
Publication of JPS5751526A publication Critical patent/JPS5751526A/en
Publication of JPS6221650B2 publication Critical patent/JPS6221650B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)

Abstract

PURPOSE: To perform proper operation, by setting an optimal value for an engine or a vehicle and by giving warning when the set value is exceeded.
CONSTITUTION: The speed of a vehicle, the rotational frequency of an engine and the degree of opening of an accelerator, which are detected, are applied to judgement units 8W10. If each detected quantity is lower than a set value, the running of the vehicle is regarded economic and signals are applied to an economic run distance integrator 24 in accordance with thick lines shown in the drawing and an OK lamp 25 is lighted. The acceleration and a shifted position are found out by detectors 11, 12. If the shifted position is the final one 13, a run distance integrator 14 performs integration and a maximum speed judgement unit 15 makes a judgement. If the speed is higher than the set value, the running is regarded uneconomic and signals are applied to an integrator 26 in accordance with this lines shown in the drawing and a lamp 27 is lighted to give warning. Judgements are made about the acceleration and the degree of opening of the accelerator by judgement units 17, 18. If the acceleration and/or the degree of opening of the accelerator is lower than the set value, the running is regarded as uneconomic and signals are applied to the integrator 26 in accordance with thin lines to give warning.
COPYRIGHT: (C)1982,JPO&Japio
JP12411080A 1980-09-09 1980-09-09 Warning device for operation Granted JPS5751526A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12411080A JPS5751526A (en) 1980-09-09 1980-09-09 Warning device for operation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12411080A JPS5751526A (en) 1980-09-09 1980-09-09 Warning device for operation

Publications (2)

Publication Number Publication Date
JPS5751526A true JPS5751526A (en) 1982-03-26
JPS6221650B2 JPS6221650B2 (en) 1987-05-13

Family

ID=14877161

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12411080A Granted JPS5751526A (en) 1980-09-09 1980-09-09 Warning device for operation

Country Status (1)

Country Link
JP (1) JPS5751526A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58202115A (en) * 1982-05-21 1983-11-25 Hino Motors Ltd Indicator for economical travelling of vehicle
JPS5966630U (en) * 1982-10-28 1984-05-04 いすゞ自動車株式会社 Device to prevent forgetting to shift up manual transmission
JPS5983238U (en) * 1982-11-29 1984-06-05 日産ディーゼル工業株式会社 Automobile economical driving control device
JPS60240530A (en) * 1984-05-15 1985-11-29 Mazda Motor Corp Shift timing display unit for automobile
US4719820A (en) * 1984-09-28 1988-01-19 Honda Giken Kogyo Kabushiki Kaisha Method for directing a down-shift operation for a vehicle with a manual transmission

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS577722A (en) * 1980-06-13 1982-01-14 Nippon Denso Co Ltd Auxiliary device for economical drive of car

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS577722A (en) * 1980-06-13 1982-01-14 Nippon Denso Co Ltd Auxiliary device for economical drive of car

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58202115A (en) * 1982-05-21 1983-11-25 Hino Motors Ltd Indicator for economical travelling of vehicle
JPS5966630U (en) * 1982-10-28 1984-05-04 いすゞ自動車株式会社 Device to prevent forgetting to shift up manual transmission
JPS5983238U (en) * 1982-11-29 1984-06-05 日産ディーゼル工業株式会社 Automobile economical driving control device
JPS6245943Y2 (en) * 1982-11-29 1987-12-09
JPS60240530A (en) * 1984-05-15 1985-11-29 Mazda Motor Corp Shift timing display unit for automobile
JPH0322326B2 (en) * 1984-05-15 1991-03-26 Mazda Motor
US4719820A (en) * 1984-09-28 1988-01-19 Honda Giken Kogyo Kabushiki Kaisha Method for directing a down-shift operation for a vehicle with a manual transmission

Also Published As

Publication number Publication date
JPS6221650B2 (en) 1987-05-13

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