JPS5532953A - Fuel supplier - Google Patents

Fuel supplier

Info

Publication number
JPS5532953A
JPS5532953A JP10484978A JP10484978A JPS5532953A JP S5532953 A JPS5532953 A JP S5532953A JP 10484978 A JP10484978 A JP 10484978A JP 10484978 A JP10484978 A JP 10484978A JP S5532953 A JPS5532953 A JP S5532953A
Authority
JP
Japan
Prior art keywords
fuel
valve
bar
weighing
barrel
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
JP10484978A
Other languages
Japanese (ja)
Inventor
Masafumi Nakayama
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 JP10484978A priority Critical patent/JPS5532953A/en
Publication of JPS5532953A publication Critical patent/JPS5532953A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)

Abstract

PURPOSE: To keep properly the supplying rate of fuel to charging air even at idling time and also to make easier setting by increasing working Reynolds number of fuel supplier by forming the weighing area of a fuel weighing valve into a nearly rectangular shape.
CONSTITUTION: When a suction action is produced according to the degree of opening of the throttle valve 5 due to the rocking movement of engine, the resisting part 4 is moved against the spring 16 by its vertical pressure difference until equilibrated, and thereby a desired air flow rate is kept. In such a fuel supplier, as the fuel weighing valve B by which the supply rate of fuel to the achrging air can be kept constant, the valve bar 23 haging down from the one side of the resisting part 4 and the barrel 22 inserted with the lower part of the valve bar 23 are provided. The barrel 22 has the rectangular windows 22A on its both sides and the balve bar 23 has the valve grooves 23B connected to the rectangular window 22 and the fuel supply hole 23A.
COPYRIGHT: (C)1980,JPO&Japio
JP10484978A 1978-08-30 1978-08-30 Fuel supplier Pending JPS5532953A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10484978A JPS5532953A (en) 1978-08-30 1978-08-30 Fuel supplier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10484978A JPS5532953A (en) 1978-08-30 1978-08-30 Fuel supplier

Publications (1)

Publication Number Publication Date
JPS5532953A true JPS5532953A (en) 1980-03-07

Family

ID=14391748

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10484978A Pending JPS5532953A (en) 1978-08-30 1978-08-30 Fuel supplier

Country Status (1)

Country Link
JP (1) JPS5532953A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59208151A (en) * 1983-05-10 1984-11-26 ハロルドジ−・アビ− Variable venturi structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59208151A (en) * 1983-05-10 1984-11-26 ハロルドジ−・アビ− Variable venturi structure

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