JPS5450729A - Carburetor - Google Patents
CarburetorInfo
- Publication number
- JPS5450729A JPS5450729A JP11677977A JP11677977A JPS5450729A JP S5450729 A JPS5450729 A JP S5450729A JP 11677977 A JP11677977 A JP 11677977A JP 11677977 A JP11677977 A JP 11677977A JP S5450729 A JPS5450729 A JP S5450729A
- Authority
- JP
- Japan
- Prior art keywords
- port
- idle
- bypass
- idle port
- opened
- 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.)
- Granted
Links
Landscapes
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
Abstract
PURPOSE: To provide a carburetor which is improved in the stability of its fuel atomization in a low and a high speed running region of the engine by constituting same such that a wall defining a bypass opening at the side adjacent the suction air passage is arranged nearer to the low speed fuel passage and a bypass port and an idle port are provided in another wall of the bypass opening.
CONSTITUTION: An idle port 16 and a bypass port 18 are arranged adjacent to each other in a wall defining a bypass opening 20 in a throttle chamber 3. The idle port 16 is opened to the suction air passage below a throttle valve 15. The bypass port 18 is opened in a position substantially opposite to the outer peripherey of the throttle valve 15 above the idle port 16. The idle port 16 is arranged in an coaxial relation with an idle adjust screw 17 which has a tapered end adjacent to the idle port 16 whereby fuel flow during idling is adjustably determined
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11677977A JPS5450729A (en) | 1977-09-30 | 1977-09-30 | Carburetor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11677977A JPS5450729A (en) | 1977-09-30 | 1977-09-30 | Carburetor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5450729A true JPS5450729A (en) | 1979-04-20 |
JPS6139500B2 JPS6139500B2 (en) | 1986-09-04 |
Family
ID=14695499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11677977A Granted JPS5450729A (en) | 1977-09-30 | 1977-09-30 | Carburetor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5450729A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6143256A (en) * | 1984-08-08 | 1986-03-01 | Toyota Motor Corp | Variable venturi type carburetor |
-
1977
- 1977-09-30 JP JP11677977A patent/JPS5450729A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6143256A (en) * | 1984-08-08 | 1986-03-01 | Toyota Motor Corp | Variable venturi type carburetor |
Also Published As
Publication number | Publication date |
---|---|
JPS6139500B2 (en) | 1986-09-04 |
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