JPS51132327A - Sir and fuel mixture ratio control device - Google Patents

Sir and fuel mixture ratio control device

Info

Publication number
JPS51132327A
JPS51132327A JP5550075A JP5550075A JPS51132327A JP S51132327 A JPS51132327 A JP S51132327A JP 5550075 A JP5550075 A JP 5550075A JP 5550075 A JP5550075 A JP 5550075A JP S51132327 A JPS51132327 A JP S51132327A
Authority
JP
Japan
Prior art keywords
control device
fuel mixture
ratio control
mixture ratio
sir
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
JP5550075A
Other languages
Japanese (ja)
Inventor
Makoto Anzai
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 Motor Co Ltd
Original Assignee
Nissan Motor Co 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP5550075A priority Critical patent/JPS51132327A/en
Priority to DE19752547576 priority patent/DE2547576A1/en
Priority to CA238,280A priority patent/CA1077154A/en
Priority to GB43750/75A priority patent/GB1488180A/en
Publication of JPS51132327A publication Critical patent/JPS51132327A/en
Priority to US05/752,961 priority patent/US4379441A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: An air and fuel mixture ratio control device, that provides the device having few error and cheap in cost by opening of primary delay circuit in stead of an accurate divider.
COPYRIGHT: (C)1976,JPO&Japio
JP5550075A 1974-10-25 1975-05-13 Sir and fuel mixture ratio control device Pending JPS51132327A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP5550075A JPS51132327A (en) 1975-05-13 1975-05-13 Sir and fuel mixture ratio control device
DE19752547576 DE2547576A1 (en) 1974-10-25 1975-10-23 DEVICE FOR THE CONTROL OF THE AIR-FUEL RATIO FOR A COMBUSTION ENGINE
CA238,280A CA1077154A (en) 1974-10-25 1975-10-24 System for controlling the air-fuel ratio in a combustion engine
GB43750/75A GB1488180A (en) 1974-10-25 1975-10-24 System for controlling the air-fuel ratio in an internal combustion engine
US05/752,961 US4379441A (en) 1974-10-25 1976-12-21 System for controlling the air-fuel ratio in a combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5550075A JPS51132327A (en) 1975-05-13 1975-05-13 Sir and fuel mixture ratio control device

Publications (1)

Publication Number Publication Date
JPS51132327A true JPS51132327A (en) 1976-11-17

Family

ID=13000355

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5550075A Pending JPS51132327A (en) 1974-10-25 1975-05-13 Sir and fuel mixture ratio control device

Country Status (1)

Country Link
JP (1) JPS51132327A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5827857A (en) * 1981-08-12 1983-02-18 Mitsubishi Electric Corp Air-fuel ratio controlling method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5827857A (en) * 1981-08-12 1983-02-18 Mitsubishi Electric Corp Air-fuel ratio controlling method
JPH0156258B2 (en) * 1981-08-12 1989-11-29 Mitsubishi Electric Corp

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