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JPS5791365A - Intake passage unit for engine - Google Patents

Intake passage unit for engine

Info

Publication number
JPS5791365A
JPS5791365A JP16778280A JP16778280A JPS5791365A JP S5791365 A JPS5791365 A JP S5791365A JP 16778280 A JP16778280 A JP 16778280A JP 16778280 A JP16778280 A JP 16778280A JP S5791365 A JPS5791365 A JP S5791365A
Authority
JP
Japan
Prior art keywords
tank
intake
communicated
intake passage
engine
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
JP16778280A
Other languages
Japanese (ja)
Inventor
Hironori Bessho
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
Toyota Jidosha Kogyo KK
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, Toyota Jidosha Kogyo KK filed Critical Toyota Motor Corp
Priority to JP16778280A priority Critical patent/JPS5791365A/en
Publication of JPS5791365A publication Critical patent/JPS5791365A/en
Pending legal-status Critical Current

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  • Characterised By The Charging Evacuation (AREA)

Abstract

PURPOSE: To increase the intake inertia effect by extending a plurality of branched pipes, surrounding the outer periphery of the surge tank installed in an intake passage, and obtaining a proper length of the intake pipe.
CONSTITUTION: A surge tank 7 is connected to the top edge of the intake tube 5 equipped with an air cleaner 3 and an air flow meter 4. The same number of openings 13 as the number of the cylinders 2 are installed at a part of the bottom wall 7b of the tank 7. The opening 13 is communicated to the passage area 14 formed on the outer periphery of the tank 7, and the other edge area of the passage area 14 already turning around the tank 7 is communicated to the branched pipe 8 which is communicated to each cylinder 2.
COPYRIGHT: (C)1982,JPO&Japio
JP16778280A 1980-11-28 1980-11-28 Intake passage unit for engine Pending JPS5791365A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16778280A JPS5791365A (en) 1980-11-28 1980-11-28 Intake passage unit for engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16778280A JPS5791365A (en) 1980-11-28 1980-11-28 Intake passage unit for engine

Publications (1)

Publication Number Publication Date
JPS5791365A true JPS5791365A (en) 1982-06-07

Family

ID=15856004

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16778280A Pending JPS5791365A (en) 1980-11-28 1980-11-28 Intake passage unit for engine

Country Status (1)

Country Link
JP (1) JPS5791365A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61157717A (en) * 1984-12-29 1986-07-17 Mazda Motor Corp Air intake device of multicylinder engine
JPS61157719A (en) * 1984-12-29 1986-07-17 Mazda Motor Corp Air intake device of multicylinder engine
US5572965A (en) * 1994-05-09 1996-11-12 Hitachi, Ltd. Intake pipe for internal combustion engine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61157717A (en) * 1984-12-29 1986-07-17 Mazda Motor Corp Air intake device of multicylinder engine
JPS61157719A (en) * 1984-12-29 1986-07-17 Mazda Motor Corp Air intake device of multicylinder engine
JPH0353455B2 (en) * 1984-12-29 1991-08-15 Mazda Motor
JPH0353451B2 (en) * 1984-12-29 1991-08-15 Mazda Motor
US5572965A (en) * 1994-05-09 1996-11-12 Hitachi, Ltd. Intake pipe for internal combustion engine
US5718195A (en) * 1994-05-09 1998-02-17 Hitachi, Ltd. Intake pipe for internal combustion engine

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