JPS55119932A - Accelerator for double step type carburetor - Google Patents

Accelerator for double step type carburetor

Info

Publication number
JPS55119932A
JPS55119932A JP2806779A JP2806779A JPS55119932A JP S55119932 A JPS55119932 A JP S55119932A JP 2806779 A JP2806779 A JP 2806779A JP 2806779 A JP2806779 A JP 2806779A JP S55119932 A JPS55119932 A JP S55119932A
Authority
JP
Japan
Prior art keywords
fuel
accelerating
chamber
secondary side
accelerator
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
JP2806779A
Other languages
Japanese (ja)
Inventor
Shuichi Kitamura
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 JP2806779A priority Critical patent/JPS55119932A/en
Publication of JPS55119932A publication Critical patent/JPS55119932A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To improve accelerating capacity by providing the accelerator to the secondary side carburetor to cancel the breathing phenomenom, and also by injecting fuel from the accelerating pump device into the auxiliary accelerating fuel chamber.
CONSTITUTION: At the device which is equipped with the primary side and the secondary side carburetors each with a throttle valve 1, 3, the auxiliary accelerating fuel chamber 10, which receives fuel from the accelerating pump device 9, and the main accelerating fuel chamber 11, into which fuel from the fuel chamber 10 flows, are formed. Also, the air jet 12 which is connected at the appropriate position to the fuel passage 7 from the step jet 5 to the injection port 8 of the secondary side carburetor is provided to gradually feed fuel from the main accelerating fuel chamber 11 to the air jet 12 through the orifice 13. Then, the excessive fuel which is not consumed in both fuel chambers 10, 11 is returned to the float chamber by it's own weight through the fuel returning chamber 14.
COPYRIGHT: (C)1980,JPO&Japio
JP2806779A 1979-03-11 1979-03-11 Accelerator for double step type carburetor Pending JPS55119932A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2806779A JPS55119932A (en) 1979-03-11 1979-03-11 Accelerator for double step type carburetor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2806779A JPS55119932A (en) 1979-03-11 1979-03-11 Accelerator for double step type carburetor

Publications (1)

Publication Number Publication Date
JPS55119932A true JPS55119932A (en) 1980-09-16

Family

ID=12238411

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2806779A Pending JPS55119932A (en) 1979-03-11 1979-03-11 Accelerator for double step type carburetor

Country Status (1)

Country Link
JP (1) JPS55119932A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6481699B1 (en) * 1999-10-21 2002-11-19 Walbro Japan, Inc. Acceleration device for a two-cycle engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6481699B1 (en) * 1999-10-21 2002-11-19 Walbro Japan, Inc. Acceleration device for a two-cycle engine

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