JPS55131553A - Flow rate control jet in carburetor - Google Patents

Flow rate control jet in carburetor

Info

Publication number
JPS55131553A
JPS55131553A JP3920279A JP3920279A JPS55131553A JP S55131553 A JPS55131553 A JP S55131553A JP 3920279 A JP3920279 A JP 3920279A JP 3920279 A JP3920279 A JP 3920279A JP S55131553 A JPS55131553 A JP S55131553A
Authority
JP
Japan
Prior art keywords
recess area
end recess
carburetor
jet
rear end
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
JP3920279A
Other languages
Japanese (ja)
Inventor
Akio Yaoita
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.)
Keihin Corp
Original Assignee
Keihin Seiki Manufacturing Co Ltd
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 Keihin Seiki Manufacturing Co Ltd filed Critical Keihin Seiki Manufacturing Co Ltd
Priority to JP3920279A priority Critical patent/JPS55131553A/en
Publication of JPS55131553A publication Critical patent/JPS55131553A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To facilitate the fabrication of the flow rate control jet of a carburetor and uniformaize its precision by casting both front and rear end recess areas in the jet simultaneously with molding and perforating both areas.
CONSTITUTION: When the intake path 2 of the carburetor mainframe 1 is cast, the tapered front end recess area 4 as a low speed air jet and the hole-shaped rear end recess area 5 which has a gap H with the recess area 4 and which intersects with the axial line X - X are collectively formed on the thick boss section 3 together with the boss section 3. After that, drilling is performed from the front end recess area 4 and the area 4 penetrates into the rear end recess area 5 to form the control throttle section 7. Subsequently, the external opening end 5A of the rear end recess area 5 is closed with the plug 8 and the jet 6 is formed.
COPYRIGHT: (C)1980,JPO&Japio
JP3920279A 1979-03-30 1979-03-30 Flow rate control jet in carburetor Pending JPS55131553A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3920279A JPS55131553A (en) 1979-03-30 1979-03-30 Flow rate control jet in carburetor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3920279A JPS55131553A (en) 1979-03-30 1979-03-30 Flow rate control jet in carburetor

Publications (1)

Publication Number Publication Date
JPS55131553A true JPS55131553A (en) 1980-10-13

Family

ID=12546533

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3920279A Pending JPS55131553A (en) 1979-03-30 1979-03-30 Flow rate control jet in carburetor

Country Status (1)

Country Link
JP (1) JPS55131553A (en)

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