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JPS546235A - Optimum speed shifting position indicator - Google Patents

Optimum speed shifting position indicator

Info

Publication number
JPS546235A
JPS546235A JP7001277A JP7001277A JPS546235A JP S546235 A JPS546235 A JP S546235A JP 7001277 A JP7001277 A JP 7001277A JP 7001277 A JP7001277 A JP 7001277A JP S546235 A JPS546235 A JP S546235A
Authority
JP
Japan
Prior art keywords
position indicator
optimum speed
shifting position
speed shifting
converting
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
JP7001277A
Other languages
Japanese (ja)
Other versions
JPS5819896B2 (en
Inventor
Kenji Yokoi
Akiyoshi Ogawa
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor 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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP52070012A priority Critical patent/JPS5819896B2/en
Publication of JPS546235A publication Critical patent/JPS546235A/en
Publication of JPS5819896B2 publication Critical patent/JPS5819896B2/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To enable to operate an automotive engine at its best fuel consumption with simple structure by detecting a throttle opening or an intake manifold negative pressure and a vehicle speed, converting them to values in function, comparing them, and logically judging them, and further indicating the results.
COPYRIGHT: (C)1979,JPO&Japio
JP52070012A 1977-06-15 1977-06-15 Optimal shift position display device Expired JPS5819896B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52070012A JPS5819896B2 (en) 1977-06-15 1977-06-15 Optimal shift position display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52070012A JPS5819896B2 (en) 1977-06-15 1977-06-15 Optimal shift position display device

Publications (2)

Publication Number Publication Date
JPS546235A true JPS546235A (en) 1979-01-18
JPS5819896B2 JPS5819896B2 (en) 1983-04-20

Family

ID=13419254

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52070012A Expired JPS5819896B2 (en) 1977-06-15 1977-06-15 Optimal shift position display device

Country Status (1)

Country Link
JP (1) JPS5819896B2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54149134A (en) * 1978-02-15 1979-11-22 Anglo Amer Corp South Africa Gear ratio selector
JPS56121823A (en) * 1980-02-28 1981-09-24 Mitsuwa Seiki Co Ltd Indicating method of running with economical fuel consumption
JPS57172826A (en) * 1981-04-13 1982-10-23 Mazda Motor Corp Gear change-position indicating apparatus for car
JPS5812833A (en) * 1981-07-15 1983-01-25 Iseki & Co Ltd Speed change position indicating device for powered agricultural machine
JPS59133330U (en) * 1983-02-28 1984-09-06 日本電気ホームエレクトロニクス株式会社 Optimal gear shift position indicating device
JPS59199333A (en) * 1984-04-04 1984-11-12 Matsushita Electric Ind Co Ltd Bicycle
US4599918A (en) * 1982-06-24 1986-07-15 Dr. Ing. H.C.F. Porsche Aktiengesellschaft Control system for a motor vehicle drive unit

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63141098U (en) * 1987-03-09 1988-09-16

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5154161A (en) * 1974-11-07 1976-05-13 Fujitsu Ten Ltd JIDOSHANOHENSOKUSAITEKI JIKIKENSHUTSUNOTAMENO SEIKIKAHOSHIKI
JPS51132538A (en) * 1975-05-14 1976-11-17 Nissan Motor Co Ltd Device for indicating optimum fuel cost cruising

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5154161A (en) * 1974-11-07 1976-05-13 Fujitsu Ten Ltd JIDOSHANOHENSOKUSAITEKI JIKIKENSHUTSUNOTAMENO SEIKIKAHOSHIKI
JPS51132538A (en) * 1975-05-14 1976-11-17 Nissan Motor Co Ltd Device for indicating optimum fuel cost cruising

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54149134A (en) * 1978-02-15 1979-11-22 Anglo Amer Corp South Africa Gear ratio selector
JPS56121823A (en) * 1980-02-28 1981-09-24 Mitsuwa Seiki Co Ltd Indicating method of running with economical fuel consumption
JPS57172826A (en) * 1981-04-13 1982-10-23 Mazda Motor Corp Gear change-position indicating apparatus for car
JPS6225527B2 (en) * 1981-04-13 1987-06-03 Matsuda Kk
JPS5812833A (en) * 1981-07-15 1983-01-25 Iseki & Co Ltd Speed change position indicating device for powered agricultural machine
JPS6220924B2 (en) * 1981-07-15 1987-05-09 Iseki Agricult Mach
US4599918A (en) * 1982-06-24 1986-07-15 Dr. Ing. H.C.F. Porsche Aktiengesellschaft Control system for a motor vehicle drive unit
JPS59133330U (en) * 1983-02-28 1984-09-06 日本電気ホームエレクトロニクス株式会社 Optimal gear shift position indicating device
JPS59199333A (en) * 1984-04-04 1984-11-12 Matsushita Electric Ind Co Ltd Bicycle

Also Published As

Publication number Publication date
JPS5819896B2 (en) 1983-04-20

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