JPS5669446A - Variable venturi type carburetor - Google Patents

Variable venturi type carburetor

Info

Publication number
JPS5669446A
JPS5669446A JP14338979A JP14338979A JPS5669446A JP S5669446 A JPS5669446 A JP S5669446A JP 14338979 A JP14338979 A JP 14338979A JP 14338979 A JP14338979 A JP 14338979A JP S5669446 A JPS5669446 A JP S5669446A
Authority
JP
Japan
Prior art keywords
lever
free
throttling valve
variable venturi
inhibiting
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
JP14338979A
Other languages
Japanese (ja)
Inventor
Katsuhiko Motosugi
Shuhei Toyoda
Kunio Kikuchi
Hirohisa Nakada
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.)
Mikuni Corp
Toyota Motor Corp
Original Assignee
Mikuni Corp
Toyota Motor Corp
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 Mikuni Corp, Toyota Motor Corp filed Critical Mikuni Corp
Priority to JP14338979A priority Critical patent/JPS5669446A/en
Publication of JPS5669446A publication Critical patent/JPS5669446A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)

Abstract

PURPOSE: To facilitate returning operation of a variable venturi by providing a free lever between a throttling valve lever and a link lever for driving a variable venturi inhibiting lever and by using the reaction force of the free lever.
CONSTITUTION: A throttling valve 10 is coupled to an accelerator not illustrated in this figure through a throttling valve lever 12, a link lever 15 and a throttling valve operating lever 31. A free lever 21 floats on a rotary shaft 14 where the link lever 15 is fastened. The free lever 21 is coupled through a connecting rod 25 to an inhibiting lever 42 installed in an upper part of a variable venturi 4. The inhibiting lever 42 inhibits the variable venturi 4 from rising rapidly. The free lver 21 is connected to the link lever 15 through a tension spring 23 and conveys the movement of the link lever 15 to the inhibiting lever 42 when the throttling valve 10 is closed and helps close the venturi 4.
COPYRIGHT: (C)1981,JPO&Japio
JP14338979A 1979-11-07 1979-11-07 Variable venturi type carburetor Pending JPS5669446A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14338979A JPS5669446A (en) 1979-11-07 1979-11-07 Variable venturi type carburetor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14338979A JPS5669446A (en) 1979-11-07 1979-11-07 Variable venturi type carburetor

Publications (1)

Publication Number Publication Date
JPS5669446A true JPS5669446A (en) 1981-06-10

Family

ID=15337622

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14338979A Pending JPS5669446A (en) 1979-11-07 1979-11-07 Variable venturi type carburetor

Country Status (1)

Country Link
JP (1) JPS5669446A (en)

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