JPS5786548A - Damper for variable venturi carburettor employing plate valve - Google Patents
Damper for variable venturi carburettor employing plate valveInfo
- Publication number
- JPS5786548A JPS5786548A JP16118680A JP16118680A JPS5786548A JP S5786548 A JPS5786548 A JP S5786548A JP 16118680 A JP16118680 A JP 16118680A JP 16118680 A JP16118680 A JP 16118680A JP S5786548 A JPS5786548 A JP S5786548A
- Authority
- JP
- Japan
- Prior art keywords
- damper
- needle
- plate valve
- valve
- chamber
- 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 perform the correct fuel supply by providing a damper comprising a damper piston coaxially on the matering needle of a carburettor thereby preventing the vibration of the needle.
CONSTITUTION: A choke valve 2, plate valve 7 and a throttle valve 3 are arranged in a suction path 1. The opening of the plate valve 7 is regulated automatically by the suction air where the plate valve shaft 6 is interlocked through a lever 9 with a metering needle 11 for regulating the open area of a fuel jet 13. A damper piston 29 sliding in the damper chamber 30 is secured to the tip of the needle 11. The fuel in the float chamber 4 is led out through a check valve 31 into the chamber 30 thus to reduce the vibration of the needle 11.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16118680A JPS5786548A (en) | 1980-11-15 | 1980-11-15 | Damper for variable venturi carburettor employing plate valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16118680A JPS5786548A (en) | 1980-11-15 | 1980-11-15 | Damper for variable venturi carburettor employing plate valve |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5786548A true JPS5786548A (en) | 1982-05-29 |
Family
ID=15730216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16118680A Pending JPS5786548A (en) | 1980-11-15 | 1980-11-15 | Damper for variable venturi carburettor employing plate valve |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5786548A (en) |
-
1980
- 1980-11-15 JP JP16118680A patent/JPS5786548A/en active Pending
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