JPS5525550A - Multicylinder internal combustion engine - Google Patents

Multicylinder internal combustion engine

Info

Publication number
JPS5525550A
JPS5525550A JP9761478A JP9761478A JPS5525550A JP S5525550 A JPS5525550 A JP S5525550A JP 9761478 A JP9761478 A JP 9761478A JP 9761478 A JP9761478 A JP 9761478A JP S5525550 A JPS5525550 A JP S5525550A
Authority
JP
Japan
Prior art keywords
suction
carbureter
throttle valve
suction path
valve
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
JP9761478A
Other languages
Japanese (ja)
Inventor
Shuhei Toyoda
Toshio Tanahashi
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP9761478A priority Critical patent/JPS5525550A/en
Publication of JPS5525550A publication Critical patent/JPS5525550A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To improve volumetric efficiency at high speed-high load operation by connecting the first suction path with the carbureter and the second suction path with the single carbureter with each cylinder and opening the second suction path corresponding to the increase in the load.
CONSTITUTION: The first suction path 18, which is equipped with the carbureter 16 and the throttle valve 26 and is continued to the combustion chamber 18 through the first suction valve 3d, and the second suction path 31, equipped with a carbureter 33 and a throttle valve 32 and is connected with the combustion chamber 12 through the second suction valve which is not indicated in the diagram, are provided to each cylinder 1 of the multicylinder engine. The throttle valves 26 of the first suction paths 18 are connected by a shaft which is not shown in the diagram, and the shaft is linked with the single throttle valve 32 by the rod 35, so that the single throttle valve 32 is opened at high speed-high load operation of the engine. Also, the combustion gas is exhausted from the exhaust path 8d.
COPYRIGHT: (C)1980,JPO&Japio
JP9761478A 1978-08-10 1978-08-10 Multicylinder internal combustion engine Pending JPS5525550A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9761478A JPS5525550A (en) 1978-08-10 1978-08-10 Multicylinder internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9761478A JPS5525550A (en) 1978-08-10 1978-08-10 Multicylinder internal combustion engine

Publications (1)

Publication Number Publication Date
JPS5525550A true JPS5525550A (en) 1980-02-23

Family

ID=14197076

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9761478A Pending JPS5525550A (en) 1978-08-10 1978-08-10 Multicylinder internal combustion engine

Country Status (1)

Country Link
JP (1) JPS5525550A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS628331U (en) * 1985-07-01 1987-01-19

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS628331U (en) * 1985-07-01 1987-01-19

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