JPS5746050A - Carburetor - Google Patents
CarburetorInfo
- Publication number
- JPS5746050A JPS5746050A JP12093480A JP12093480A JPS5746050A JP S5746050 A JPS5746050 A JP S5746050A JP 12093480 A JP12093480 A JP 12093480A JP 12093480 A JP12093480 A JP 12093480A JP S5746050 A JPS5746050 A JP S5746050A
- Authority
- JP
- Japan
- Prior art keywords
- valve body
- chamber
- fuel
- communicated
- spring
- 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 reduce high speed revolution of a mower engine, by supplying additional fuel to intentionally provide over-rich air-fuel ratio so as to generate imperfect combustion when the engine is running at excessively high speed.
CONSTITUTION: A valve body 9 has an inlet chamber 14 communicated to a float chamber (not shown) and a valve chamber 17 communicated to a Venturi tube 2 via a supply conduit 21. A spring 20 and a valve body 18 forced by the spring 20 are disposed in the valve chamber 17. Thereby, a valve body 18 is released at a high rotational speed, through high negative pressure generated in the Venturi tube 2, and fuel is supplied through the conduit 21.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12093480A JPS5746050A (en) | 1980-09-01 | 1980-09-01 | Carburetor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12093480A JPS5746050A (en) | 1980-09-01 | 1980-09-01 | Carburetor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5746050A true JPS5746050A (en) | 1982-03-16 |
Family
ID=14798579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12093480A Pending JPS5746050A (en) | 1980-09-01 | 1980-09-01 | Carburetor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5746050A (en) |
-
1980
- 1980-09-01 JP JP12093480A patent/JPS5746050A/en active Pending
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