JPS5922977U - Fuel pump - Google Patents

Fuel pump

Info

Publication number
JPS5922977U
JPS5922977U JP11670182U JP11670182U JPS5922977U JP S5922977 U JPS5922977 U JP S5922977U JP 11670182 U JP11670182 U JP 11670182U JP 11670182 U JP11670182 U JP 11670182U JP S5922977 U JPS5922977 U JP S5922977U
Authority
JP
Japan
Prior art keywords
fuel
pump body
pump
diaphragm
fuel pump
Prior art date
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.)
Pending
Application number
JP11670182U
Other languages
Japanese (ja)
Inventor
八尾板　章郎
Original Assignee
株式会社京浜精機製作所
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 株式会社京浜精機製作所 filed Critical 株式会社京浜精機製作所
Priority to JP11670182U priority Critical patent/JPS5922977U/en
Publication of JPS5922977U publication Critical patent/JPS5922977U/en
Pending legal-status Critical Current

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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]

図は本考案になる燃料ポンプの一実施例を示す要部縦断
面図である。 ２・・・・・・燃料タンク、４・・・・・・燃料ポンプ
、７・・・・・・燃料吸入路、１０・・・・・・燃料吐
出路、１１・・・・・・ダイヤフラム、１３・・・・・
・ポンプ室、１４・・・・・・受圧室。The figure is a longitudinal cross-sectional view of essential parts showing an embodiment of the fuel pump according to the present invention. 2...Fuel tank, 4...Fuel pump, 7...Fuel suction passage, 10...Fuel discharge passage, 11...Diaphragm , 13...
・Pump room, 14...Pressure receiving chamber.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内部に吸入側逆止弁を配置した燃料吸入路と、゛内部に
吐出側逆止弁を配置した燃料吐出路とを有するポンプ本
体を燃料タンクと一体的に配置し、ポンプ本体の凹部に
ダイヤフラムを介して蓋体を配置することによってポン
プ本体とダイヤフラムにてポンプ室を形成するとともに
ダイヤフラムと蓋体とによって脈動圧力が導入される受
圧室を形成して−なる燃料ポンプ。A pump body having a fuel suction passage with a suction side check valve inside and a fuel discharge passage with a discharge side check valve inside is arranged integrally with the fuel tank, and a diaphragm is installed in the recess of the pump body. A fuel pump in which a pump body and a diaphragm form a pump chamber by disposing a lid through the pump body, and a pressure receiving chamber into which pulsating pressure is introduced is formed by the diaphragm and the lid.
JP11670182U 1982-07-31 1982-07-31 Fuel pump Pending JPS5922977U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11670182U JPS5922977U (en) 1982-07-31 1982-07-31 Fuel pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11670182U JPS5922977U (en) 1982-07-31 1982-07-31 Fuel pump

Publications (1)

Publication Number Publication Date
JPS5922977U true JPS5922977U (en) 1984-02-13

Family

ID=30268919

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11670182U Pending JPS5922977U (en) 1982-07-31 1982-07-31 Fuel pump

Country Status (1)

Country Link
JP (1) JPS5922977U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5629263B2 (en) * 1977-04-26 1981-07-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5629263B2 (en) * 1977-04-26 1981-07-07

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