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JPS51123435A - Air-fuel ratio controlling device of carburetter - Google Patents

Air-fuel ratio controlling device of carburetter

Info

Publication number
JPS51123435A
JPS51123435A JP4832275A JP4832275A JPS51123435A JP S51123435 A JPS51123435 A JP S51123435A JP 4832275 A JP4832275 A JP 4832275A JP 4832275 A JP4832275 A JP 4832275A JP S51123435 A JPS51123435 A JP S51123435A
Authority
JP
Japan
Prior art keywords
fuel ratio
air
carburetter
controlling device
ratio controlling
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
JP4832275A
Other languages
Japanese (ja)
Inventor
Hideo Koseki
Takaaki Ueno
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 JP4832275A priority Critical patent/JPS51123435A/en
Publication of JPS51123435A publication Critical patent/JPS51123435A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: By actuating an operating valve with a random cycle and further, changing time ratio of opening versus closing in response to output of discharge sensor, fuel flow is controlled for obtaining air-fuel ratio of high accurocy.
COPYRIGHT: (C)1976,JPO&Japio
JP4832275A 1975-04-21 1975-04-21 Air-fuel ratio controlling device of carburetter Pending JPS51123435A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4832275A JPS51123435A (en) 1975-04-21 1975-04-21 Air-fuel ratio controlling device of carburetter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4832275A JPS51123435A (en) 1975-04-21 1975-04-21 Air-fuel ratio controlling device of carburetter

Publications (1)

Publication Number Publication Date
JPS51123435A true JPS51123435A (en) 1976-10-28

Family

ID=12800163

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4832275A Pending JPS51123435A (en) 1975-04-21 1975-04-21 Air-fuel ratio controlling device of carburetter

Country Status (1)

Country Link
JP (1) JPS51123435A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5596345A (en) * 1979-01-16 1980-07-22 Nissan Motor Co Ltd Electronic controlled carbureter
JPS5672249A (en) * 1979-11-14 1981-06-16 Mazda Motor Corp Controller for number of idle revolution of engine
JPS57191436A (en) * 1981-05-19 1982-11-25 Automob Antipollut & Saf Res Center Air-fuel ratio control device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5596345A (en) * 1979-01-16 1980-07-22 Nissan Motor Co Ltd Electronic controlled carbureter
JPS6218745B2 (en) * 1979-01-16 1987-04-24 Nissan Motor
JPS5672249A (en) * 1979-11-14 1981-06-16 Mazda Motor Corp Controller for number of idle revolution of engine
JPS6365820B2 (en) * 1979-11-14 1988-12-16 Mazda Motor
JPS57191436A (en) * 1981-05-19 1982-11-25 Automob Antipollut & Saf Res Center Air-fuel ratio control device

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