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JPS5593944A - Carburetor - Google Patents

Carburetor

Info

Publication number
JPS5593944A
JPS5593944A JP67379A JP67379A JPS5593944A JP S5593944 A JPS5593944 A JP S5593944A JP 67379 A JP67379 A JP 67379A JP 67379 A JP67379 A JP 67379A JP S5593944 A JPS5593944 A JP S5593944A
Authority
JP
Japan
Prior art keywords
path
fuel
suction
auxiliary
linking
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
JP67379A
Other languages
Japanese (ja)
Inventor
Haruhiko Kobayashi
Makoto Rokuhara
Kenichi Wada
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 JP67379A priority Critical patent/JPS5593944A/en
Publication of JPS5593944A publication Critical patent/JPS5593944A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To promote a microdispersion of fuel, and improve an acceleration, by linking an auxiliary air bleed path to below liquid level of the carburetor fuel path, and opening this path when at low speed and beginning of acceleration with a big intake suction.
CONSTITUTION: A float chamber 6 of the carburetor and a main nozzle 3 are linked by a fuel path 4. In this path 4, are provided a main air bleed path 20, linking in its top portion, and an auxiliary air bleed path 7, linking below its liquid level. And in the point end of the auxiliary alr bleed path 7, is placed an on-off valve 9 linked to a diaphragm 15 of a servo mechanism 10, and into a negative pressure chamber 11 of the mechanism 10, is inducted the intake pipe suction, at the downstream of a throttle valve 13, through a suction tube 12. Accordingly, when in a time of operation with a big suction of intake pipe, the valve 9 is opened, and air is directly inducted into the fuel from the auxiliary path 7.
COPYRIGHT: (C)1980,JPO&Japio
JP67379A 1979-01-10 1979-01-10 Carburetor Pending JPS5593944A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP67379A JPS5593944A (en) 1979-01-10 1979-01-10 Carburetor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP67379A JPS5593944A (en) 1979-01-10 1979-01-10 Carburetor

Publications (1)

Publication Number Publication Date
JPS5593944A true JPS5593944A (en) 1980-07-16

Family

ID=11480254

Family Applications (1)

Application Number Title Priority Date Filing Date
JP67379A Pending JPS5593944A (en) 1979-01-10 1979-01-10 Carburetor

Country Status (1)

Country Link
JP (1) JPS5593944A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4541384A (en) * 1983-03-08 1985-09-17 Fuji Jukogyo Kabushiki Kaisha System for controlling the air-fuel ratio supplied to an engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4541384A (en) * 1983-03-08 1985-09-17 Fuji Jukogyo Kabushiki Kaisha System for controlling the air-fuel ratio supplied to an engine

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