JPS60155761U - Variable bench lily type vaporizer - Google Patents

Variable bench lily type vaporizer

Info

Publication number
JPS60155761U
JPS60155761U JP4179384U JP4179384U JPS60155761U JP S60155761 U JPS60155761 U JP S60155761U JP 4179384 U JP4179384 U JP 4179384U JP 4179384 U JP4179384 U JP 4179384U JP S60155761 U JPS60155761 U JP S60155761U
Authority
JP
Japan
Prior art keywords
negative pressure
throttle valve
pressure chamber
type vaporizer
intake passage
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
JP4179384U
Other languages
Japanese (ja)
Inventor
細田　慶幸
Original Assignee
スズキ株式会社
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 スズキ株式会社 filed Critical スズキ株式会社
Priority to JP4179384U priority Critical patent/JPS60155761U/en
Publication of JPS60155761U publication Critical patent/JPS60155761U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

図は、この考案の実施例を示す可変ベンチュリ型気化器
の断面図である。 図において、４Ｕは絞り弁８の上流側吸気通路、４Ｌは
絞り弁８の下流側吸気通路、６はサクションピストン、
８は絞り弁、１４はベンチュ　　　　′す、２２は負圧
室、２６はダイヤフラム、２Ｂはばね、３６は負圧通路
、３８は逆止め弁である。The figure is a sectional view of a variable venturi type carburetor showing an embodiment of this invention. In the figure, 4U is an intake passage on the upstream side of the throttle valve 8, 4L is an intake passage on the downstream side of the throttle valve 8, 6 is a suction piston,
8 is a throttle valve, 14 is a vent, 22 is a negative pressure chamber, 26 is a diaphragm, 2B is a spring, 36 is a negative pressure passage, and 38 is a check valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 可変ベンチュリ型気化器のサクションピストンをベンチ
ュリ面積減少方向に動作する弾圧具を設けるとともに前
記サクションピストンをベンチュリ面積増加方向に動作
すべく絞り弁上流側の吸気通路負圧を導入する負圧室を
設け、この負圧室と前記絞り弁下流側の吸気通路とを連
通ずる負圧通路を設け、この負圧通路の途中には前記絞
り弁急開時に開放し該絞り弁下流側の吸気通路負圧を前
記負圧室に導入する逆止め弁を設けたことを特徴とする
可変ベンチュリ型気化器。A resilient pressure device is provided to move the suction piston of the variable venturi type carburetor in a direction to decrease the venturi area, and a negative pressure chamber is provided to introduce negative pressure in the intake passage upstream of the throttle valve to move the suction piston in the direction to increase the venturi area. , a negative pressure passage is provided that communicates this negative pressure chamber with the intake passage on the downstream side of the throttle valve, and in the middle of this negative pressure passage, it is opened when the throttle valve is suddenly opened, and the negative pressure in the intake passage on the downstream side of the throttle valve is released. A variable venturi type vaporizer, characterized in that it is provided with a check valve for introducing the negative pressure chamber into the negative pressure chamber.
JP4179384U 1984-03-26 1984-03-26 Variable bench lily type vaporizer Pending JPS60155761U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4179384U JPS60155761U (en) 1984-03-26 1984-03-26 Variable bench lily type vaporizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4179384U JPS60155761U (en) 1984-03-26 1984-03-26 Variable bench lily type vaporizer

Publications (1)

Publication Number Publication Date
JPS60155761U true JPS60155761U (en) 1985-10-17

Family

ID=30551950

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4179384U Pending JPS60155761U (en) 1984-03-26 1984-03-26 Variable bench lily type vaporizer

Country Status (1)

Country Link
JP (1) JPS60155761U (en)

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