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.)
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 LtdfiledCriticalHitachi Ltd
Priority to JP3599676ApriorityCriticalpatent/JPS52121139A/en
Publication of JPS52121139ApublicationCriticalpatent/JPS52121139A/en
PURPOSE: To improve fuel consumption and combustion state, and reduce exhaust gas, by improving the form of mixture passage and prenting raw fuel from stricking to the internal surface of the passage and manifold, flowing over the surface and finally being absorbed in the engine before sufficiently evaporated.