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Publication date
Application filed by 株式会社 日本気化器製作所filedCritical株式会社 日本気化器製作所
Priority to JP3794084UpriorityCriticalpatent/JPS60149860U/en
Publication of JPS60149860UpublicationCriticalpatent/JPS60149860U/en
Control Of The Air-Fuel Ratio Of Carburetors
(AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【図面の簡単な説明】[Brief explanation of the drawing]
Claims (1)
【実用新案登録請求の範囲】[Scope of utility model registration request]ポンプ室と背室とをピストン杆に形成した逃し通路で連 通ずるとともに、この逃し通路に開閉弁を設け、絞り弁 の高開度域で前記開閉弁が開弁するように構成した気化 器の加速ポンプ装置。The pump chamber and the back chamber are communicated through a relief passage formed in a piston rod, and an on-off valve is provided in this relief passage, and the on-off valve is configured to open in a high opening range of the throttle valve. Acceleration pump device.