JPS5781154A - High pressure injection diaphragm pump for gasoline - Google Patents

High pressure injection diaphragm pump for gasoline

Info

Publication number
JPS5781154A
JPS5781154A JP15784180A JP15784180A JPS5781154A JP S5781154 A JPS5781154 A JP S5781154A JP 15784180 A JP15784180 A JP 15784180A JP 15784180 A JP15784180 A JP 15784180A JP S5781154 A JPS5781154 A JP S5781154A
Authority
JP
Japan
Prior art keywords
diaphragm
fed
gasoline
compressed
high pressure
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
JP15784180A
Other languages
Japanese (ja)
Inventor
Kiichi Taga
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP15784180A priority Critical patent/JPS5781154A/en
Publication of JPS5781154A publication Critical patent/JPS5781154A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To enable using a plunger to be used for diesel purpose in such a way that working oil to be compressed by a high pressure pump is worked on a diaphragm, and gasoline fuel is compressed and fed by means of the diaphragm.
CONSTITUTION: A plunger 4 which is reciprocated by means of a cam 1 is provided in the pump body 2, and working oil is compressed into a reservoir 13 which is fed in the means of a pressure pump 12. The compressed working oil is fed into the inside of a tubular diaphragm 22 which is located at its upper part, and spreads out the diaphragm 22 by force. Gasoline in a reservoir 35 is fed through a pump 31 and a ball valve 25 on the outer periphery of the diaphragm 22, and applied pressure by means of fluctuation of the diaphragm 22. And the pressured fuel is fed through a check valve 27 to an injection valve 30.
COPYRIGHT: (C)1982,JPO&Japio
JP15784180A 1980-11-10 1980-11-10 High pressure injection diaphragm pump for gasoline Pending JPS5781154A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15784180A JPS5781154A (en) 1980-11-10 1980-11-10 High pressure injection diaphragm pump for gasoline

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15784180A JPS5781154A (en) 1980-11-10 1980-11-10 High pressure injection diaphragm pump for gasoline

Publications (1)

Publication Number Publication Date
JPS5781154A true JPS5781154A (en) 1982-05-21

Family

ID=15658510

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15784180A Pending JPS5781154A (en) 1980-11-10 1980-11-10 High pressure injection diaphragm pump for gasoline

Country Status (1)

Country Link
JP (1) JPS5781154A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6138156A (en) * 1984-07-27 1986-02-24 エクトル　エル　タピア　ピント Fuel injection pump for internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6138156A (en) * 1984-07-27 1986-02-24 エクトル　エル　タピア　ピント Fuel injection pump for internal combustion engine

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