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JPS566052A - Carburetor with supercharger - Google Patents

Carburetor with supercharger

Info

Publication number
JPS566052A
JPS566052A JP8015779A JP8015779A JPS566052A JP S566052 A JPS566052 A JP S566052A JP 8015779 A JP8015779 A JP 8015779A JP 8015779 A JP8015779 A JP 8015779A JP S566052 A JPS566052 A JP S566052A
Authority
JP
Japan
Prior art keywords
valve shaft
valve
throttle
vicinity
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
JP8015779A
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 JP8015779A priority Critical patent/JPS566052A/en
Publication of JPS566052A publication Critical patent/JPS566052A/en
Pending legal-status Critical Current

Links

Landscapes

  • Supercharger (AREA)

Abstract

PURPOSE: To prevent leakage of gas mixture via a valve shaft in an internal combustion engine with a supercharger by introducing part of pressurized air to the vicinity of the valve shaft of a throttle valve.
CONSTITUTION: In the suction and exhaust system of an engine 16, a suppercharger consisting of a compressor 2 and a turbine 3 is installed. In a throttle chamber 6 provided in the lower part of a carburetor body 18, the valve shaft 10 of a throttle valve 9 supported by bearings 19 is arranged. Annular rubber seats 8 which encircle the valve shaft 10 are fitted in the chamber 6, bypass passages 7 whose one ends open in the upstream side of a venturi 5 are connected and part of pressurized air is introduce to the vicinity of the valve shaft 10 through these passages 7.
COPYRIGHT: (C)1981,JPO&Japio
JP8015779A 1979-06-27 1979-06-27 Carburetor with supercharger Pending JPS566052A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8015779A JPS566052A (en) 1979-06-27 1979-06-27 Carburetor with supercharger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8015779A JPS566052A (en) 1979-06-27 1979-06-27 Carburetor with supercharger

Publications (1)

Publication Number Publication Date
JPS566052A true JPS566052A (en) 1981-01-22

Family

ID=13710458

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8015779A Pending JPS566052A (en) 1979-06-27 1979-06-27 Carburetor with supercharger

Country Status (1)

Country Link
JP (1) JPS566052A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59152166U (en) * 1983-03-31 1984-10-12 愛三工業株式会社 Carburetor for supercharged engines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59152166U (en) * 1983-03-31 1984-10-12 愛三工業株式会社 Carburetor for supercharged engines
JPS645080Y2 (en) * 1983-03-31 1989-02-08

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