JPS566059A - Fuel supply device for internal combustion engine - Google Patents

Fuel supply device for internal combustion engine

Info

Publication number
JPS566059A
JPS566059A JP8174379A JP8174379A JPS566059A JP S566059 A JPS566059 A JP S566059A JP 8174379 A JP8174379 A JP 8174379A JP 8174379 A JP8174379 A JP 8174379A JP S566059 A JPS566059 A JP S566059A
Authority
JP
Japan
Prior art keywords
pipe
valve
tank
carburetor
fuel
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
JP8174379A
Other languages
Japanese (ja)
Inventor
Osamu Muto
Tadashi Matsuda
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP8174379A priority Critical patent/JPS566059A/en
Publication of JPS566059A publication Critical patent/JPS566059A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)

Abstract

PURPOSE: To discharge the vapor effectively which is generated in a pipe while an engine is stopped in a system in which an automatic valve is provided between a carburetor and a fuel tank by conneting the carburetor and an upper space in the tank with a vent pipe bypassing the valve.
CONSTITUTION: The fuel tank T is arranged above the carburetor C and they are connected with the pipe 3 provided with the automatic valve V. In the valve V, a diaphragm 11 which moves responding to the negative pressure introduced through a negative pressure pipe 4, and a valve seat 19 which opens or closes corresponding to the movement of the diaphragm 11 are arranged, and fuel in the tank is supplied to the carburetor corresponding to the negative pressure. The top of an auxiliary fuel reservoir 12 in the valve V is communicated with the neighborhood of a vent hole 28 in a tank upper space 25 via a vent pipe 24, and the fuel vapor generated in the pipe 3 can be discharged outside quickly.
COPYRIGHT: (C)1981,JPO&Japio
JP8174379A 1979-06-28 1979-06-28 Fuel supply device for internal combustion engine Pending JPS566059A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8174379A JPS566059A (en) 1979-06-28 1979-06-28 Fuel supply device for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8174379A JPS566059A (en) 1979-06-28 1979-06-28 Fuel supply device for internal combustion engine

Publications (1)

Publication Number Publication Date
JPS566059A true JPS566059A (en) 1981-01-22

Family

ID=13754912

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8174379A Pending JPS566059A (en) 1979-06-28 1979-06-28 Fuel supply device for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS566059A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60170062U (en) * 1984-04-17 1985-11-11 ヤンマー農機株式会社 Fuel supply device for walking-type mobile agricultural machinery
WO2006137458A1 (en) * 2005-06-23 2006-12-28 Honda Motor Co., Ltd. Fuel feeder of engine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60170062U (en) * 1984-04-17 1985-11-11 ヤンマー農機株式会社 Fuel supply device for walking-type mobile agricultural machinery
WO2006137458A1 (en) * 2005-06-23 2006-12-28 Honda Motor Co., Ltd. Fuel feeder of engine
KR100933018B1 (en) 2005-06-23 2009-12-21 혼다 기켄 고교 가부시키가이샤 Fuel supply of engine
EP2333295A1 (en) * 2005-06-23 2011-06-15 Honda Motor Co., Ltd. Fuel feed system of engine
AU2006260216B2 (en) * 2005-06-23 2011-06-16 Honda Motor Co., Ltd. Fuel feeder of engine
US8047187B2 (en) 2005-06-23 2011-11-01 Honda Motor Co., Ltd. Fuel feed system of engine

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