JPS5786548A - Damper for variable venturi carburettor employing plate valve - Google Patents

Damper for variable venturi carburettor employing plate valve

Info

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
Application number
JP16118680A
Other languages
Japanese (ja)
Inventor
Shuichi Kitamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP16118680A priority Critical patent/JPS5786548A/en
Publication of JPS5786548A publication Critical patent/JPS5786548A/en
Pending legal-status Critical Current

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
JP16118680A 1980-11-15 1980-11-15 Damper for variable venturi carburettor employing plate valve Pending JPS5786548A (en)

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)

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