JPS55119951A - Mixed gas through-hole of engine - Google Patents

Mixed gas through-hole of engine

Info

Publication number
JPS55119951A
JPS55119951A JP2665679A JP2665679A JPS55119951A JP S55119951 A JPS55119951 A JP S55119951A JP 2665679 A JP2665679 A JP 2665679A JP 2665679 A JP2665679 A JP 2665679A JP S55119951 A JPS55119951 A JP S55119951A
Authority
JP
Japan
Prior art keywords
insulator
raw fuel
hole
mixed gas
intake
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
JP2665679A
Other languages
Japanese (ja)
Inventor
Noboru Nagai
Kiyoshi Suzuki
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.)
Kioritz Corp
Kyoritsu Co Ltd
Original Assignee
Kioritz Corp
Kyoritsu 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 Kioritz Corp, Kyoritsu Co Ltd filed Critical Kioritz Corp
Priority to JP2665679A priority Critical patent/JPS55119951A/en
Publication of JPS55119951A publication Critical patent/JPS55119951A/en
Pending legal-status Critical Current

Links

Landscapes

  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

PURPOSE: To prevent unevenness of intake of raw fuel and accelerate evaporation by forming a distinct rought surface containing projections on the lower-half surface of the mixed gas through-hole of insulator and intake pipe, in the type of direct connection of carburetor with engine cylinder.
CONSTITUTION: In the type of direct connection of a carburetor 5 with an engine cylinder 1, if an insulator 4 made of heat insulating material or a combination of the insulator 4 and an intake pipe 3 is interposed, a conspicuously protruded rough surface 7 is formed on the lower-half surface of the mixed gas through-hole 6 of the insulator 4 and the intake pipe 3. As a result, when raw fuel flows down on the protruded rough surface 7, the flowing speed of the raw fuel is made uniform through the reception of resistance, and unevenness of the intake can be prevented. Due to the reduction of flowing speed, raw fuel is subjected to heat at high temperature of the environmental material, and the time of exposure in gas stream is increased, and evaporation is accelerated.
COPYRIGHT: (C)1980,JPO&Japio
JP2665679A 1979-03-09 1979-03-09 Mixed gas through-hole of engine Pending JPS55119951A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2665679A JPS55119951A (en) 1979-03-09 1979-03-09 Mixed gas through-hole of engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2665679A JPS55119951A (en) 1979-03-09 1979-03-09 Mixed gas through-hole of engine

Publications (1)

Publication Number Publication Date
JPS55119951A true JPS55119951A (en) 1980-09-16

Family

ID=12199464

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2665679A Pending JPS55119951A (en) 1979-03-09 1979-03-09 Mixed gas through-hole of engine

Country Status (1)

Country Link
JP (1) JPS55119951A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2595120A1 (en) * 1986-03-01 1987-09-04 Stihl Andreas CONNECTING TUBING BETWEEN CARBURETOR AND EXPLOSION CHAMBER
JPH01130054A (en) * 1987-11-12 1989-05-23 Nippon Denso Co Ltd Fuel injection valve
FR2769515A1 (en) * 1997-10-09 1999-04-16 Inst Francais Du Petrole Liquid film evaporation system e.g. for I.C. engine fuel intake

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5115729A (en) * 1974-07-31 1976-02-07 Toyota Motor Co Ltd Nainenkikanno kyukisochi

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5115729A (en) * 1974-07-31 1976-02-07 Toyota Motor Co Ltd Nainenkikanno kyukisochi

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2595120A1 (en) * 1986-03-01 1987-09-04 Stihl Andreas CONNECTING TUBING BETWEEN CARBURETOR AND EXPLOSION CHAMBER
JPH01130054A (en) * 1987-11-12 1989-05-23 Nippon Denso Co Ltd Fuel injection valve
FR2769515A1 (en) * 1997-10-09 1999-04-16 Inst Francais Du Petrole Liquid film evaporation system e.g. for I.C. engine fuel intake

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