JPS55125347A - Carburetor - Google Patents
CarburetorInfo
- Publication number
- JPS55125347A JPS55125347A JP3159479A JP3159479A JPS55125347A JP S55125347 A JPS55125347 A JP S55125347A JP 3159479 A JP3159479 A JP 3159479A JP 3159479 A JP3159479 A JP 3159479A JP S55125347 A JPS55125347 A JP S55125347A
- Authority
- JP
- Japan
- Prior art keywords
- air bleed
- vent
- venturi
- jet
- main
- 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
Abstract
PURPOSE: To keep fluctuations of air fuel ratio approximately constant throughout the operation range by installing an auxiliary air bleed vent which runs beside a main air bleed vent and is opened or closed by a selector valve which in the upstream of the auxiliary air bleed vent is connected to a venturi by a balance passage.
CONSTITUTION: Fuel in a float chamber 5 of a carburetor is fed from a main jet 6 via a fuel passage 7 into a main nozzle 9 opened to a venturi 8. The fuel passage 7 reaches a main air bleed vent 12 in which an emulsion pipe 11 with a main air bleed jet 10 is stored. An auxiliary air bleed vent 13 is installed to guide a current from the upstream emulsion pipe 11 into the air cleaner or the venturi 8. A valve body 16 in an electromagnetic control valve 3 is connected to the vent 13. The vent makes downstream and upstream connections to an auxiliary air bleed jet 14 and balance passage 15 having a jet 22 and opening to the most contracted space of the venturi 8.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3159479A JPS55125347A (en) | 1979-03-17 | 1979-03-17 | Carburetor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3159479A JPS55125347A (en) | 1979-03-17 | 1979-03-17 | Carburetor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55125347A true JPS55125347A (en) | 1980-09-27 |
Family
ID=12335512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3159479A Pending JPS55125347A (en) | 1979-03-17 | 1979-03-17 | Carburetor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55125347A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100126466A1 (en) * | 2008-11-26 | 2010-05-27 | Nikki Co., Ltd. | Carburetor |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5153131A (en) * | 1974-11-01 | 1976-05-11 | Nissan Motor | Kikaki |
JPS5379124A (en) * | 1976-12-23 | 1978-07-13 | Nissan Motor Co Ltd | Air fuel ratio controller |
-
1979
- 1979-03-17 JP JP3159479A patent/JPS55125347A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5153131A (en) * | 1974-11-01 | 1976-05-11 | Nissan Motor | Kikaki |
JPS5379124A (en) * | 1976-12-23 | 1978-07-13 | Nissan Motor Co Ltd | Air fuel ratio controller |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100126466A1 (en) * | 2008-11-26 | 2010-05-27 | Nikki Co., Ltd. | Carburetor |
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