JPS55104557A - Carburetor - Google Patents
CarburetorInfo
- Publication number
- JPS55104557A JPS55104557A JP1255979A JP1255979A JPS55104557A JP S55104557 A JPS55104557 A JP S55104557A JP 1255979 A JP1255979 A JP 1255979A JP 1255979 A JP1255979 A JP 1255979A JP S55104557 A JPS55104557 A JP S55104557A
- Authority
- JP
- Japan
- Prior art keywords
- air
- carburetor
- exhaust gas
- engine
- suction
- 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
Links
Landscapes
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
Abstract
PURPOSE: To make it possible to adjust the air-fuel ratio in accordance with the condition of driving by operating bypass air supply corresponding to the amount of suction air at a carburetor in which the bypass air path which opens in the lower stream of a throttle valve is feedback-controlled by the exhaust gas concentration.
CONSTITUTION: Air which has passed through air cleaner A is mixed with fuel in carburetor C, then it is supplied to engine E via suction pipe MS and is burned. Exhaust gas is discharged through exhaust pipe ME. Here, in addition to exhaust gas concentration detecting element 1 inserted into exhaust pipe ME, elements 2W7 are provided which respectively detect the opening of the throttle valve, air temperature, engine temperature, engine suction negative pressure, and air density. Output signals issued by these elements are sent to control circuit 8, which issues proper control signals. Carburetor C is provided with bleed air control valve 9 and bypass air control valve 10. In accordance with the control signals issued by control circuit 8, two-step on-off operations are performed separately.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1255979A JPS55104557A (en) | 1979-02-06 | 1979-02-06 | Carburetor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1255979A JPS55104557A (en) | 1979-02-06 | 1979-02-06 | Carburetor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55104557A true JPS55104557A (en) | 1980-08-11 |
Family
ID=11808692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1255979A Pending JPS55104557A (en) | 1979-02-06 | 1979-02-06 | Carburetor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55104557A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57117752U (en) * | 1981-01-13 | 1982-07-21 | ||
JP2008149795A (en) * | 2006-12-14 | 2008-07-03 | Isuzu Motors Ltd | Side guard for vehicle |
-
1979
- 1979-02-06 JP JP1255979A patent/JPS55104557A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57117752U (en) * | 1981-01-13 | 1982-07-21 | ||
JP2008149795A (en) * | 2006-12-14 | 2008-07-03 | Isuzu Motors Ltd | Side guard for vehicle |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS54151719A (en) | Air intake device for counter-flow type multicylinder internal combustion engine | |
JPS5569725A (en) | Exhaust gas by-passing valve mechanism for use with exhaust turbo-supercharger | |
JPS5788250A (en) | Controller for air-fuel ratio of engine | |
JPS5554658A (en) | Electronic controller for internal-combustion engine | |
JPS5799253A (en) | Air-fuel ratio control device | |
JPS55104557A (en) | Carburetor | |
JPS5440922A (en) | Air fuel ratio control equipment of internal combustion engine | |
JPS55109733A (en) | Acceleration increasing-rate control method in electronically-controlled fuel injector | |
JPS5593947A (en) | Control method of a/f | |
JPS5359110A (en) | Suction device of internal combustion engine | |
JPS52149524A (en) | Air fuel ratio control device for internal combustion engine | |
JPS5776250A (en) | Controlling device for air fuel ratio in variable venturi carburetor | |
JPS5382926A (en) | Air-fuel ratio controlling apparatus for internal combustion engine | |
JPS5332233A (en) | Exhaust gas re-circulation control means for electronically controlled fuel injection engine | |
JPS5469614A (en) | Secondary air supply controller | |
JPS54101020A (en) | Air-fuel ratio feed back control equipment of lpg engine | |
JPS5529032A (en) | Exhaust gas recirculation controller for engine | |
JPS562434A (en) | Feedback system for internal combustion engine with supercharger | |
JPS566041A (en) | Air-fuel ratio controlling device | |
JPS54151718A (en) | Air intake device for internal combustion engine | |
JPS5514918A (en) | Fuel supply system for internal combustion engine | |
JPS55109747A (en) | Carbureter with starter | |
JPS5618052A (en) | Suction device for engine | |
JPS57348A (en) | Air-to-fuel ratio controller in internal combustion engine | |
JPS56107940A (en) | Deceleration measures device in carburetor |