JPH0387958U - - Google Patents

Info

Publication number
JPH0387958U
JPH0387958U JP15053689U JP15053689U JPH0387958U JP H0387958 U JPH0387958 U JP H0387958U JP 15053689 U JP15053689 U JP 15053689U JP 15053689 U JP15053689 U JP 15053689U JP H0387958 U JPH0387958 U JP H0387958U
Authority
JP
Japan
Prior art keywords
negative pressure
throttle valve
diaphragm
control device
secondary throttle
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.)
Granted
Application number
JP15053689U
Other languages
Japanese (ja)
Other versions
JPH0738678Y2 (en
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 filed Critical
Priority to JP15053689U priority Critical patent/JPH0738678Y2/en
Publication of JPH0387958U publication Critical patent/JPH0387958U/ja
Application granted granted Critical
Publication of JPH0738678Y2 publication Critical patent/JPH0738678Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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  • Combined Controls Of Internal Combustion Engines (AREA)

Description

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

図面は実施例に係り、第１図は気化器のセカン
ダリスロツトル弁制御装置の略体系統図、第２図
は気化器のセカンダリスロツトル弁制御装置の作
用特性図である。 １……プライマリベンチユリー、２……セカン
ダリベンチユリー、３……セカンダリスロツトル
弁、４……ダイアフラム、５……ダイアフラム作
動負圧通路、６……セカンダリボア、７……負圧
分岐路、８……負圧スイツチ、９……分岐路、１
０……ソレノイドバルブ。 The drawings relate to embodiments, and FIG. 1 is a schematic system diagram of a secondary throttle valve control device for a carburetor, and FIG. 2 is an operational characteristic diagram of the secondary throttle valve control device for a carburetor. DESCRIPTION OF SYMBOLS 1...Primary vent turret, 2...Secondary vent lily, 3...Secondary throttle valve, 4...Diaphragm, 5...Diaphragm operation negative pressure passage, 6...Secondary bore, 7...Negative pressure branch path, 8...Negative pressure switch, 9... Branch path, 1
0... Solenoid valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] セカンダリスロツトル弁の開閉をダイアフラム
の開き力と圧縮バネによる閉じ力とのつり合いよ
り行ない、セカンダリボアを流れる空気流量を制
御する気化器のセカンダリスロツトル弁制御装置
において、前記ダイアフラムを作動させるための
負圧通路を大器と連通させるためのソレノイドバ
ルブと、セカンダリベンチユリー負圧を検出し、
検出負圧が所定値以上になつた時に前記ソレノイ
ドバルブに信号を出力して作動させ、前記ダイア
フラム負圧通路の負圧を大気に逃がすための負圧
スイツチとを備えたことを特徴とする気化器のセ
カンダリスロツトル弁制御装置。 A secondary throttle valve control device for a carburetor that opens and closes the secondary throttle valve by balancing the opening force of a diaphragm and the closing force of a compression spring to control the flow rate of air flowing through a secondary bore. A solenoid valve connects the negative pressure passage with the main unit, and a secondary ventilator detects negative pressure.
and a negative pressure switch for outputting a signal to the solenoid valve to operate it when the detected negative pressure exceeds a predetermined value, and releasing the negative pressure in the diaphragm negative pressure passage to the atmosphere. Secondary throttle valve control device for the device.
JP15053689U 1989-12-26 1989-12-26 Secondary throttle valve controller for carburetor Expired - Lifetime JPH0738678Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15053689U JPH0738678Y2 (en) 1989-12-26 1989-12-26 Secondary throttle valve controller for carburetor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15053689U JPH0738678Y2 (en) 1989-12-26 1989-12-26 Secondary throttle valve controller for carburetor

Publications (2)

Publication Number Publication Date
JPH0387958U true JPH0387958U (en) 1991-09-09
JPH0738678Y2 JPH0738678Y2 (en) 1995-09-06

Family

ID=31696882

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15053689U Expired - Lifetime JPH0738678Y2 (en) 1989-12-26 1989-12-26 Secondary throttle valve controller for carburetor

Country Status (1)

Country Link
JP (1) JPH0738678Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102747523A (en) * 2012-07-24 2012-10-24 宁波慈星股份有限公司 Small-pattern weaving method using three-color bag and point jacquards as basic tissues
CN102776688A (en) * 2012-07-27 2012-11-14 宁波慈星股份有限公司 Method for weaving bicolor cable in flat knitting machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102747523A (en) * 2012-07-24 2012-10-24 宁波慈星股份有限公司 Small-pattern weaving method using three-color bag and point jacquards as basic tissues
CN102776688A (en) * 2012-07-27 2012-11-14 宁波慈星股份有限公司 Method for weaving bicolor cable in flat knitting machine

Also Published As

Publication number Publication date
JPH0738678Y2 (en) 1995-09-06

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