JPS54120323A - Fuel feeding apparatus of internal combustion engine - Google Patents

Fuel feeding apparatus of internal combustion engine

Info

Publication number
JPS54120323A
JPS54120323A JP2726078A JP2726078A JPS54120323A JP S54120323 A JPS54120323 A JP S54120323A JP 2726078 A JP2726078 A JP 2726078A JP 2726078 A JP2726078 A JP 2726078A JP S54120323 A JPS54120323 A JP S54120323A
Authority
JP
Japan
Prior art keywords
intake
control apparatus
piston
signals
amount
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
JP2726078A
Other languages
Japanese (ja)
Other versions
JPS6157455B2 (en
Inventor
Takao Teranishi
Yoshikazu Aochi
Tadahiko Otani
Takeshi Takamaru
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2726078A priority Critical patent/JPS54120323A/en
Publication of JPS54120323A publication Critical patent/JPS54120323A/en
Publication of JPS6157455B2 publication Critical patent/JPS6157455B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

PURPOSE: To improve the formation of fuel minute particles, consumption ratio, and the distribution characteristic of mixed gas by arranging a control apparatus which generates the electrical signals corresponding to the shift amount of a movable element which shifts in relation to the air amount which passes through an intake passage.
CONSTITUTION: In the middle of an intake cylinder 3, a movale piston 5 is arranged, and with a fixed wall 19 which is opposed against said piston, a variable venturi part 6 is formed. The lift sensor 14 of the movable piston 5 is constituted of a suction rod 12 and an electromagnetic coil 13, and electrically detects the gap in the movable venturi part 6. The signals from a temperature sensor 18 and the lift sensor 14 are transmitted to a control apparatus 28 and converted to the signals proportional to the absolute amount of intake gas after correcting the temperature of intake amount. The control apparatus 28 allows a fuel jet valve 20 to operate by means of said signals.
COPYRIGHT: (C)1979,JPO&Japio
JP2726078A 1978-03-10 1978-03-10 Fuel feeding apparatus of internal combustion engine Granted JPS54120323A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2726078A JPS54120323A (en) 1978-03-10 1978-03-10 Fuel feeding apparatus of internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2726078A JPS54120323A (en) 1978-03-10 1978-03-10 Fuel feeding apparatus of internal combustion engine

Publications (2)

Publication Number Publication Date
JPS54120323A true JPS54120323A (en) 1979-09-18
JPS6157455B2 JPS6157455B2 (en) 1986-12-06

Family

ID=12216098

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2726078A Granted JPS54120323A (en) 1978-03-10 1978-03-10 Fuel feeding apparatus of internal combustion engine

Country Status (1)

Country Link
JP (1) JPS54120323A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56118555A (en) * 1980-02-26 1981-09-17 Toyota Motor Corp Fuel injection carburetter
JPS6241845U (en) * 1985-09-02 1987-03-13

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4833231A (en) * 1971-09-04 1973-05-08
JPS5121029A (en) * 1974-08-12 1976-02-19 Sogo Jidosha Anzen Kogai Gijut TEIFUATSUSHIKIKIKAKI

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4833231A (en) * 1971-09-04 1973-05-08
JPS5121029A (en) * 1974-08-12 1976-02-19 Sogo Jidosha Anzen Kogai Gijut TEIFUATSUSHIKIKIKAKI

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56118555A (en) * 1980-02-26 1981-09-17 Toyota Motor Corp Fuel injection carburetter
JPS6241845U (en) * 1985-09-02 1987-03-13

Also Published As

Publication number Publication date
JPS6157455B2 (en) 1986-12-06

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