JPS5523378A - Piston valve type carburetor - Google Patents
Piston valve type carburetorInfo
- Publication number
- JPS5523378A JPS5523378A JP9698878A JP9698878A JPS5523378A JP S5523378 A JPS5523378 A JP S5523378A JP 9698878 A JP9698878 A JP 9698878A JP 9698878 A JP9698878 A JP 9698878A JP S5523378 A JPS5523378 A JP S5523378A
- Authority
- JP
- Japan
- Prior art keywords
- piston valve
- cylinder
- carburetor
- periphery
- internal
- 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
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
PURPOSE: To increase carburetor acceleration performance and piston valve lubrication characteristics, an engine lubricating oil outlet hole is provided to the carburetor cylinder so that the hole faces the periphery of the piston valve.
CONSTITUTION: The periphery of the carburetor cylinder 10a is provided at its center of the suction side with an engine lubricating outlet hole 12 while opens against the periphery of the piston valve 20. The piston valve 12 is connected by tube 50 to the oil tank 51. The oil pump 52 quantitatively feeds engine oil between the internal of the cylinder 10a and external of the piston valve 20. This effectively seals upper internal of the cylinder and suction air passage of the carburetor. This also lubricates the cylinder internal and the piston valve external, thus effecting enhanced acceleration performance and piston valve lubrication characteristics.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9698878A JPS5523378A (en) | 1978-08-09 | 1978-08-09 | Piston valve type carburetor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9698878A JPS5523378A (en) | 1978-08-09 | 1978-08-09 | Piston valve type carburetor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5523378A true JPS5523378A (en) | 1980-02-19 |
Family
ID=14179579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9698878A Pending JPS5523378A (en) | 1978-08-09 | 1978-08-09 | Piston valve type carburetor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5523378A (en) |
-
1978
- 1978-08-09 JP JP9698878A patent/JPS5523378A/en active Pending
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