JPS5688944A - Carburetor equipped with supercharger - Google Patents

Carburetor equipped with supercharger

Info

Publication number
JPS5688944A
JPS5688944A JP16413379A JP16413379A JPS5688944A JP S5688944 A JPS5688944 A JP S5688944A JP 16413379 A JP16413379 A JP 16413379A JP 16413379 A JP16413379 A JP 16413379A JP S5688944 A JPS5688944 A JP S5688944A
Authority
JP
Japan
Prior art keywords
throttle valve
valve
side throttle
secondary side
supercharger
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
JP16413379A
Other languages
Japanese (ja)
Inventor
Tadashi Akatsu
Satoshi Suzuki
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP16413379A priority Critical patent/JPS5688944A/en
Publication of JPS5688944A publication Critical patent/JPS5688944A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To rapidly close a secondary side throttle valve by allowing the supercharged pressure of the actuator of a secondary valve to get away into the air in decleration by means of a selector valve, in the double carburetor of which secondary side throttle valve is opened by the supercharged pressure of the supercharger.
CONSTITUTION: The compressor 2 of a supercharger is allowed to communicate to the upstream side of a primary and a secondary side passages 4 and 5 respectively. To the secondary side throttle valve 7 which opens and closes in communication with the primary side throttle valve 6, a secondary valve actuator 20 is interlinked, and into the pressure chamber 19, the supercharged pressure of the compressor 2 is introduced through a passage 21, and opening of the secondary side throttle valve 7 is performed certainly. In the passage 21, a selector valve 23 is arranged, and allows the passage 21 to communicate in deceleration to an air port 22 by means of the microswitch 15 which contacts with the primary side throttle valve 6. Thus, the function of the actuator 20 is brought to a halt.
COPYRIGHT: (C)1981,JPO&Japio
JP16413379A 1979-12-19 1979-12-19 Carburetor equipped with supercharger Pending JPS5688944A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16413379A JPS5688944A (en) 1979-12-19 1979-12-19 Carburetor equipped with supercharger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16413379A JPS5688944A (en) 1979-12-19 1979-12-19 Carburetor equipped with supercharger

Publications (1)

Publication Number Publication Date
JPS5688944A true JPS5688944A (en) 1981-07-18

Family

ID=15787363

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16413379A Pending JPS5688944A (en) 1979-12-19 1979-12-19 Carburetor equipped with supercharger

Country Status (1)

Country Link
JP (1) JPS5688944A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59144155U (en) * 1983-03-18 1984-09-26 ダイハツ工業株式会社 Control device for secondary throttle valve in dual carburetor for supercharged internal combustion engine
JPS60159865U (en) * 1984-04-03 1985-10-24 ダイハツ工業株式会社 Control device for secondary throttle valve in dual carburetor for internal combustion engine with supercharger

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59144155U (en) * 1983-03-18 1984-09-26 ダイハツ工業株式会社 Control device for secondary throttle valve in dual carburetor for supercharged internal combustion engine
JPS60159865U (en) * 1984-04-03 1985-10-24 ダイハツ工業株式会社 Control device for secondary throttle valve in dual carburetor for internal combustion engine with supercharger

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