JPS5797054A - Fuel supply unit for internal combustion engine - Google Patents

Fuel supply unit for internal combustion engine

Info

Publication number
JPS5797054A
JPS5797054A JP17094180A JP17094180A JPS5797054A JP S5797054 A JPS5797054 A JP S5797054A JP 17094180 A JP17094180 A JP 17094180A JP 17094180 A JP17094180 A JP 17094180A JP S5797054 A JPS5797054 A JP S5797054A
Authority
JP
Japan
Prior art keywords
lpg
fuel
float
gasoline
unit
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
JP17094180A
Other languages
Japanese (ja)
Inventor
Shigeto Niitsuma
Tadashi Inoue
Takeshi Takamaru
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 Ltd filed Critical Hitachi Ltd
Priority to JP17094180A priority Critical patent/JPS5797054A/en
Publication of JPS5797054A publication Critical patent/JPS5797054A/en
Pending legal-status Critical Current

Links

Landscapes

  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

PURPOSE: To ensure a fuel selection during operation and to prevent the leak out of a fuel unused without fail by providing a selection means and a float restriction means to a selector unit which changes over gasoline and LPG alternately.
CONSTITUTION: A venturi member 36 for LPG and a venturi member 16 for gasoline and a throttle 14 are consecutively installed to an intake air channel 10. The fuel of a gasoline tank 28 is introduced into a float chamber 22 through a switchover valve 52 and a fuel pump 34. The fuel inside an LPG tank 50 comes to a venturi member 36 through the switchover valve 52, a vaporizer 46 and a surging unit 42. The valve 52 switches over gasoline and LPG alternately, using a solenoid unit 54. A float 24 of the float chamber 22 is universal-jointed with a plunger 66 which is interlocked by a solenoid unit 64 in such a way that the movement of the float is restricted when LPG is supplied.
COPYRIGHT: (C)1982,JPO&Japio
JP17094180A 1980-12-05 1980-12-05 Fuel supply unit for internal combustion engine Pending JPS5797054A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17094180A JPS5797054A (en) 1980-12-05 1980-12-05 Fuel supply unit for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17094180A JPS5797054A (en) 1980-12-05 1980-12-05 Fuel supply unit for internal combustion engine

Publications (1)

Publication Number Publication Date
JPS5797054A true JPS5797054A (en) 1982-06-16

Family

ID=15914200

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17094180A Pending JPS5797054A (en) 1980-12-05 1980-12-05 Fuel supply unit for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS5797054A (en)

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