INTAKE DEVICE FOR INTERNAL COMBUSTION ENGINE

PROBLEM TO BE SOLVED: To reduce the number of part items and to improve workability at the time of assembly by integrally forming a collector, a manifold and a throttle body from two split bodies. SOLUTION: A resinous upper molded body 9 in which a collector upper case 10 and a manifold upper side s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: OHASHI HIRONORI, KUDO MUNEHIRO, MOGI IKUO, NAMIKI MASANORI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To reduce the number of part items and to improve workability at the time of assembly by integrally forming a collector, a manifold and a throttle body from two split bodies. SOLUTION: A resinous upper molded body 9 in which a collector upper case 10 and a manifold upper side split body 11 are integrally formed is arranged on the upper side of this intake device 1. A resinous lower molded body 3 in which a collector bottom case 4, a manifold lower side split body and a throttle body 6 are integrally formed in arranged on the lower side of the intake device 1. When the intake device 1 is assembled, the upper molded body 9 and the lower molded body 3 are jointed together, thereby a collector 13 and each manifold 14 can be formed. A throttle device 15 is connected to an air cleaner through a duct 18 and so on.