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.)
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Yamaha Motor Co Ltd
Original Assignee
Yamaha Motor Co Ltd
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Filing date
Publication date
Application filed by Yamaha Motor Co LtdfiledCriticalYamaha Motor Co Ltd
Priority to JP55157677ApriorityCriticalpatent/JPS5781121A/ja
Publication of JPS5781121ApublicationCriticalpatent/JPS5781121A/ja
F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
F02B2031/003—Modifying induction systems for imparting a rotation to the charge in the cylinder with an auxiliary intake conduit starting upstream of personally controlled throttle valve and ending upstream of and close to the intake valve, or with an auxiliary intake conduit being an independent passage, e.g. having its own carburettor
JP55157677A1980-11-111980-11-11Intake apparatus of engine
PendingJPS5781121A
(en)