JPS5352825A - Fuel supply system for internal-combustion engine - Google Patents

Fuel supply system for internal-combustion engine

Info

Publication number
JPS5352825A
JPS5352825A JP12736376A JP12736376A JPS5352825A JP S5352825 A JPS5352825 A JP S5352825A JP 12736376 A JP12736376 A JP 12736376A JP 12736376 A JP12736376 A JP 12736376A JP S5352825 A JPS5352825 A JP S5352825A
Authority
JP
Japan
Prior art keywords
internal
combustion engine
supply system
fuel supply
decreasing
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
JP12736376A
Other languages
Japanese (ja)
Other versions
JPS6020570B2 (en
Inventor
Keiji Aoki
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 JP51127363A priority Critical patent/JPS6020570B2/en
Priority to US05/765,379 priority patent/US4158347A/en
Priority to DE2706607A priority patent/DE2706607C2/en
Publication of JPS5352825A publication Critical patent/JPS5352825A/en
Publication of JPS6020570B2 publication Critical patent/JPS6020570B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

PURPOSE: To reduce fuel consumption by decreasing the mixture strength when an internal-combustion engine is warm enough and the load is over a certain level.
COPYRIGHT: (C)1978,JPO&Japio
JP51127363A 1976-04-28 1976-10-25 Internal combustion engine fuel supply system Expired JPS6020570B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP51127363A JPS6020570B2 (en) 1976-10-25 1976-10-25 Internal combustion engine fuel supply system
US05/765,379 US4158347A (en) 1976-04-28 1977-02-03 Fuel supply system for use in internal combustion engine
DE2706607A DE2706607C2 (en) 1976-04-28 1977-02-16 Electronically controlled fuel supply system for an internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51127363A JPS6020570B2 (en) 1976-10-25 1976-10-25 Internal combustion engine fuel supply system

Publications (2)

Publication Number Publication Date
JPS5352825A true JPS5352825A (en) 1978-05-13
JPS6020570B2 JPS6020570B2 (en) 1985-05-22

Family

ID=14958098

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51127363A Expired JPS6020570B2 (en) 1976-04-28 1976-10-25 Internal combustion engine fuel supply system

Country Status (1)

Country Link
JP (1) JPS6020570B2 (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56124649A (en) * 1979-10-19 1981-09-30 Grp Dantere Ekonomiku Dou Rush Electronic controller for controlling airrfuel ratio of mixed gas for internal combustion engine supply
JPS5732036A (en) * 1980-08-05 1982-02-20 Honda Motor Co Ltd Air/fuel ratio feedback control device for internal combustion engine
JPS5813131A (en) * 1981-07-15 1983-01-25 Nippon Denso Co Ltd Air-fuel ratio control method
JPS5859332A (en) * 1981-10-05 1983-04-08 Toyota Motor Corp Air-fuel ratio control device in internal-combustion engine
JPS5859327A (en) * 1981-10-02 1983-04-08 Toyota Motor Corp Air-fuel ratio control method for internal-combustion engine
JPS5872631A (en) * 1981-10-26 1983-04-30 Toyota Motor Corp Air-fuel ratio control method of engine
JPS58211544A (en) * 1982-06-03 1983-12-09 Toyota Motor Corp Control method of air-fuel ratio of internal- combustion engine
JPS58214649A (en) * 1982-06-07 1983-12-13 Toyota Motor Corp Control of air-fuel ratio of internal-combustion engine
JPS58220943A (en) * 1982-06-14 1983-12-22 Mitsubishi Electric Corp Air-fuel ratio control device
JPS5924960U (en) * 1982-08-09 1984-02-16 トヨタ自動車株式会社 Air-fuel ratio control device for internal combustion engines
JPS59201959A (en) * 1983-04-28 1984-11-15 Suzuki Motor Co Ltd Control device of air-fuel ratio in engine
JPS6019929A (en) * 1983-07-13 1985-02-01 Fujitsu Ten Ltd Electronically controlled fuel injection device
JPS6267252A (en) * 1985-09-19 1987-03-26 Honda Motor Co Ltd Air-fuel ratio controlling method in internal combustion engine for vehicles
EP0697510A2 (en) 1994-07-25 1996-02-21 Hitachi, Ltd. Power train control method and control apparatus for a vehicle

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5024624A (en) * 1972-01-29 1975-03-15
JPS51117232A (en) * 1975-04-08 1976-10-15 Nissan Motor Co Ltd Fuel supply means in internal-combustion engine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5024624A (en) * 1972-01-29 1975-03-15
JPS51117232A (en) * 1975-04-08 1976-10-15 Nissan Motor Co Ltd Fuel supply means in internal-combustion engine

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56124649A (en) * 1979-10-19 1981-09-30 Grp Dantere Ekonomiku Dou Rush Electronic controller for controlling airrfuel ratio of mixed gas for internal combustion engine supply
JPS5732036A (en) * 1980-08-05 1982-02-20 Honda Motor Co Ltd Air/fuel ratio feedback control device for internal combustion engine
JPH0140213B2 (en) * 1980-08-05 1989-08-25 Honda Motor Co Ltd
JPS5813131A (en) * 1981-07-15 1983-01-25 Nippon Denso Co Ltd Air-fuel ratio control method
JPH0214975B2 (en) * 1981-07-15 1990-04-10 Nippon Denso Co
JPS5859327A (en) * 1981-10-02 1983-04-08 Toyota Motor Corp Air-fuel ratio control method for internal-combustion engine
JPH0536613B2 (en) * 1981-10-02 1993-05-31 Toyota Motor Co Ltd
JPS5859332A (en) * 1981-10-05 1983-04-08 Toyota Motor Corp Air-fuel ratio control device in internal-combustion engine
JPH041181B2 (en) * 1981-10-05 1992-01-10 Toyota Motor Co Ltd
JPS5872631A (en) * 1981-10-26 1983-04-30 Toyota Motor Corp Air-fuel ratio control method of engine
JPH0472057B2 (en) * 1982-06-03 1992-11-17 Toyota Motor Co Ltd
JPS58211544A (en) * 1982-06-03 1983-12-09 Toyota Motor Corp Control method of air-fuel ratio of internal- combustion engine
JPS58214649A (en) * 1982-06-07 1983-12-13 Toyota Motor Corp Control of air-fuel ratio of internal-combustion engine
JPH0366503B2 (en) * 1982-06-07 1991-10-17 Toyota Motor Co Ltd
JPS58220943A (en) * 1982-06-14 1983-12-22 Mitsubishi Electric Corp Air-fuel ratio control device
JPS5924960U (en) * 1982-08-09 1984-02-16 トヨタ自動車株式会社 Air-fuel ratio control device for internal combustion engines
JPS643807Y2 (en) * 1982-08-09 1989-02-01
JPS59201959A (en) * 1983-04-28 1984-11-15 Suzuki Motor Co Ltd Control device of air-fuel ratio in engine
JPH0115697B2 (en) * 1983-04-28 1989-03-20 Suzuki Motor Co
JPS6354128B2 (en) * 1983-07-13 1988-10-26 Fujitsu Ten Ltd
JPS6019929A (en) * 1983-07-13 1985-02-01 Fujitsu Ten Ltd Electronically controlled fuel injection device
JPS6267252A (en) * 1985-09-19 1987-03-26 Honda Motor Co Ltd Air-fuel ratio controlling method in internal combustion engine for vehicles
EP0697510A2 (en) 1994-07-25 1996-02-21 Hitachi, Ltd. Power train control method and control apparatus for a vehicle

Also Published As

Publication number Publication date
JPS6020570B2 (en) 1985-05-22

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