JPS54160923A - Device for supplying fuel - Google Patents

Device for supplying fuel

Info

Publication number
JPS54160923A
JPS54160923A JP7016578A JP7016578A JPS54160923A JP S54160923 A JPS54160923 A JP S54160923A JP 7016578 A JP7016578 A JP 7016578A JP 7016578 A JP7016578 A JP 7016578A JP S54160923 A JPS54160923 A JP S54160923A
Authority
JP
Japan
Prior art keywords
venturi
fuel
injected
throttle body
supplying 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
JP7016578A
Other languages
Japanese (ja)
Inventor
Kei Kimata
Masanori Kaneko
Kazuharu Kato
Ken Yamamoto
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.)
NTN Corp
Original Assignee
Toyo Bearing Manufacturing Co Ltd
NTN Toyo Bearing 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 Toyo Bearing Manufacturing Co Ltd, NTN Toyo Bearing Co Ltd filed Critical Toyo Bearing Manufacturing Co Ltd
Priority to JP7016578A priority Critical patent/JPS54160923A/en
Publication of JPS54160923A publication Critical patent/JPS54160923A/en
Pending legal-status Critical Current

Links

Landscapes

  • Fuel-Injection Apparatus (AREA)

Abstract

PURPOSE: To eliminate the turbulence of fuel flow and to retain the symmetry of fuel distribution by forming a venturi construction with a plurality of stages.
CONSTITUTION: There are provided first venturi at a venturi 5 for atomizing fuel from a fuel supply nozzle 6, second venturi at the top of a throttle body 13, and third venturi at a straightening ring 14. Fuel injected from the nozzle 6 is atomized at the first venturi 5, and them injected through the third and second venturi 14, 15 into a throttle valve 7. Even if intaken air amount is large, the air flow from an air intake manifold 3 is straightened via the third and second venturis 14, 15 at this time. The fuel thus sprayed from the first venturi 5 does not become turbulent due to the straightening effect, but is injected into the throttle body 13.
COPYRIGHT: (C)1979,JPO&Japio
JP7016578A 1978-06-09 1978-06-09 Device for supplying fuel Pending JPS54160923A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7016578A JPS54160923A (en) 1978-06-09 1978-06-09 Device for supplying fuel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7016578A JPS54160923A (en) 1978-06-09 1978-06-09 Device for supplying fuel

Publications (1)

Publication Number Publication Date
JPS54160923A true JPS54160923A (en) 1979-12-20

Family

ID=13423658

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7016578A Pending JPS54160923A (en) 1978-06-09 1978-06-09 Device for supplying fuel

Country Status (1)

Country Link
JP (1) JPS54160923A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56156461A (en) * 1980-04-03 1981-12-03 Bosch Gmbh Robert Fuel injection valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56156461A (en) * 1980-04-03 1981-12-03 Bosch Gmbh Robert Fuel injection valve
JPH0424548B2 (en) * 1980-04-03 1992-04-27 Bosch Gmbh Robert

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