JPS5652555A - Carburetor - Google Patents

Carburetor

Info

Publication number
JPS5652555A
JPS5652555A JP12933679A JP12933679A JPS5652555A JP S5652555 A JPS5652555 A JP S5652555A JP 12933679 A JP12933679 A JP 12933679A JP 12933679 A JP12933679 A JP 12933679A JP S5652555 A JPS5652555 A JP S5652555A
Authority
JP
Japan
Prior art keywords
fuel
throttle valve
slow speed
passes
nozzle
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
JP12933679A
Other languages
Japanese (ja)
Inventor
Kiyoshi Akitani
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.)
Honda Motor Co Ltd
Original Assignee
Honda 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP12933679A priority Critical patent/JPS5652555A/en
Priority to US06/113,041 priority patent/US4285887A/en
Priority to DE3001818A priority patent/DE3001818C2/en
Priority to DE19808001305U priority patent/DE8001305U1/en
Priority to CA000344188A priority patent/CA1138731A/en
Priority to GB8002222A priority patent/GB2041089B/en
Priority to FR8001770A priority patent/FR2447468B1/en
Publication of JPS5652555A publication Critical patent/JPS5652555A/en
Pending legal-status Critical Current

Links

Landscapes

  • Fuel-Injection Apparatus (AREA)

Abstract

PURPOSE: To effectively promote the atomization of fuel particles and produce uniform air-fuel mixture by forming the slow speed injection hole of the fuel on the side wall of a suction path which is opposed to a throttle valve and a control flow injection port on the lower throttle valve.
CONSTITUTION: When a throttle valve 5 is suddenly opened at engine acceleration, the push arm 27 which interlocks with the throttle valve 5 quickly pushed a pressure receiving rod 25 and a diaphram 19 through a spring 24 and a rod 22. This permits the fuel within a pump chamber 20 to push open a discharge valve 14 and to be sent-pressurized to an accelerating fuel nozzle 13. This fuel is accompanied with the air flow which passes through a guide tube 12 from a bypass passage 8. It is further atomized when it passes through a control nozzle 9. Then the fuel particles are disturbed at an injection flow regulating chamber 10 and injected from a control flow injection port 11. On the other hand, at the operation in which the degree of opening of the throttle valve 5 is small, the slow speed fuel is absorbed from a slow speed injection hole 6 and supplied to each cylinder 30.
COPYRIGHT: (C)1981,JPO&Japio
JP12933679A 1979-01-29 1979-10-06 Carburetor Pending JPS5652555A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP12933679A JPS5652555A (en) 1979-10-06 1979-10-06 Carburetor
US06/113,041 US4285887A (en) 1979-01-29 1980-01-17 Carburetor
DE3001818A DE3001818C2 (en) 1979-01-29 1980-01-18 Carburetor
DE19808001305U DE8001305U1 (en) 1979-01-29 1980-01-18 CARBURETTOR
CA000344188A CA1138731A (en) 1979-01-29 1980-01-22 Carburetor
GB8002222A GB2041089B (en) 1979-01-29 1980-01-23 Atomising fuel particles
FR8001770A FR2447468B1 (en) 1979-01-29 1980-01-28 CARBURETOR PROVIDING A UNIFORM DISTRIBUTION OF THE AIR-FUEL MIXTURE BETWEEN THE VARIOUS CYLINDERS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12933679A JPS5652555A (en) 1979-10-06 1979-10-06 Carburetor

Publications (1)

Publication Number Publication Date
JPS5652555A true JPS5652555A (en) 1981-05-11

Family

ID=15007080

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12933679A Pending JPS5652555A (en) 1979-01-29 1979-10-06 Carburetor

Country Status (1)

Country Link
JP (1) JPS5652555A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5330584U (en) * 1976-08-23 1978-03-16
JPS5377926A (en) * 1976-12-22 1978-07-10 Yamaha Motor Co Ltd Accelerating fuel increment system in engine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5330584U (en) * 1976-08-23 1978-03-16
JPS5377926A (en) * 1976-12-22 1978-07-10 Yamaha Motor Co Ltd Accelerating fuel increment system in engine

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