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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Denso Corp
Original Assignee
NipponDenso Co Ltd
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Filing date
Publication date
Application filed by NipponDenso Co LtdfiledCriticalNipponDenso Co Ltd
Priority to JP4819680ApriorityCriticalpatent/JPS56144312A/en
Publication of JPS56144312ApublicationCriticalpatent/JPS56144312A/en
PURPOSE: To feed fuel stably without using a fuel pump by coupling an air chamber provided with a combustion air blower to a constant oil gauge through a pressure leading-in pipe.
CONSTITUTION: An air chamber 4 provided with a combustion air blower 7 is coupled to a constant oil gauge 12 through a pressure leading-in pipe 18. Since a high pressure P1 generated in the air chamber is introduced into the constant oil gauge 12, a fuel can be fed stably without using a fuel pump particularly therefor and also without involving a pulsation.