JPS566014A - Intake system for engine - Google Patents

Intake system for engine

Info

Publication number
JPS566014A
JPS566014A JP8175279A JP8175279A JPS566014A JP S566014 A JPS566014 A JP S566014A JP 8175279 A JP8175279 A JP 8175279A JP 8175279 A JP8175279 A JP 8175279A JP S566014 A JPS566014 A JP S566014A
Authority
JP
Japan
Prior art keywords
intake
throttle valve
valve
branch pipe
intake passage
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.)
Granted
Application number
JP8175279A
Other languages
Japanese (ja)
Other versions
JPS631445B2 (en
Inventor
Noritaka Matsuo
Koichiro Takeuchi
Tokuji Muramatsu
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.)
Yamaha Motor Co Ltd
Original Assignee
Yamaha 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 Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd
Priority to JP8175279A priority Critical patent/JPS566014A/en
Priority to DE19803024043 priority patent/DE3024043A1/en
Priority to FR8014209A priority patent/FR2459876B1/en
Publication of JPS566014A publication Critical patent/JPS566014A/en
Publication of JPS631445B2 publication Critical patent/JPS631445B2/ja
Priority to US07/742,575 priority patent/US5253614A/en
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
    • F02B27/003—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues using check valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
    • F02B27/008—Resonance charging
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Abstract

PURPOSE: To prevent excessive drop of charging efficiency at the time when the opening of throttle valve is small, by providing a branch pipe serving as the so called surge tank at a portion of intake passage located downstreams of throttle valve.
CONSTITUTION: Branch pipe 18 is provided at a portion of intake passage 7 located downstreams of throttle valve 14. Since capacity of intake passage on the downstream side of throttle valve 14 is increased by the branch pipe 18, mixture is supplied through throttle valve 14 to the downstream side continuously also after closing of intake valve 21, so that intake air continues to have flowing inertia until intake valve 21 is opened again. Therefore, intake air is introduced into combustion chamber 5 or crank chamber 11 promptly as soon as intake valve 21 is opened.
COPYRIGHT: (C)1981,JPO&Japio
JP8175279A 1979-06-27 1979-06-27 Intake system for engine Granted JPS566014A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP8175279A JPS566014A (en) 1979-06-27 1979-06-27 Intake system for engine
DE19803024043 DE3024043A1 (en) 1979-06-27 1980-06-26 INTAKE SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
FR8014209A FR2459876B1 (en) 1979-06-27 1980-06-26 INTAKE SYSTEM FOR AN EXPLOSION ENGINE, AND EXPLOSION ENGINE COMPRISING SUCH A SYSTEM
US07/742,575 US5253614A (en) 1979-06-27 1991-08-07 Intake system for engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8175279A JPS566014A (en) 1979-06-27 1979-06-27 Intake system for engine

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP62014358A Division JPS62247118A (en) 1987-01-24 1987-01-24 Suction device for engine
JP62159702A Division JPS631711A (en) 1987-06-29 1987-06-29 Intake device for four-cycle engine

Publications (2)

Publication Number Publication Date
JPS566014A true JPS566014A (en) 1981-01-22
JPS631445B2 JPS631445B2 (en) 1988-01-12

Family

ID=13755163

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8175279A Granted JPS566014A (en) 1979-06-27 1979-06-27 Intake system for engine

Country Status (3)

Country Link
JP (1) JPS566014A (en)
DE (1) DE3024043A1 (en)
FR (1) FR2459876B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60112632U (en) * 1984-12-06 1985-07-30 本田技研工業株式会社 internal combustion engine
JPS6181520A (en) * 1985-04-19 1986-04-25 Honda Motor Co Ltd Suction device for internal-combustion engine
DE102017118697A1 (en) 2016-08-23 2018-03-01 Fanuc Corporation A manufacturing management system for changing a failure detection condition according to manufacturing period information

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1131784B (en) * 1980-07-30 1986-06-25 Alfa Romeo Spa HOMOGENIZATION DEVICE OF THE MIXTURE SUCTIONED BY A C.I.MOTOR
JPS5744582A (en) * 1980-08-27 1982-03-13 Yamaha Motor Co Ltd Autobicycle
EP0105934B1 (en) * 1982-08-18 1987-12-23 Yamaha Motor Co., Ltd. Intake system of an internal-combustion engine
KR102299019B1 (en) 2018-07-23 2021-09-08 주식회사 엘지화학 Device for synthesis of nanoparticle and synthesizing method for nanoparticle using the same

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB393368A (en) * 1932-02-10 1933-06-08 William Henry Heard Improvements in induction systems of internal combustion engines
US2014371A (en) * 1932-04-05 1935-09-17 George A Barker Manifold
JPS4713610U (en) * 1971-03-15 1972-10-18
JPS4730646U (en) * 1971-04-24 1972-12-07
US3990415A (en) * 1972-12-01 1976-11-09 Regie Nationale Des Usines Renault Intake passages of internal combustion engines
JPS54118915A (en) * 1978-03-07 1979-09-14 Toyota Motor Corp Suction controller for internal combustion engine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB162083A (en) * 1920-01-24 1921-04-25 Percy Nugent A device for steadying the flow of carburetted air in the mixing chamber or choke tube of carburettors as used in petrol engines and the like
FR619576A (en) * 1925-12-02 1927-04-05 Improvements to devices for supercharging internal combustion engines
US3254484A (en) * 1964-01-23 1966-06-07 Kopper John Stephen Acoustical resonance apparatus for increasing the power output of an internal combustion engine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB393368A (en) * 1932-02-10 1933-06-08 William Henry Heard Improvements in induction systems of internal combustion engines
US2014371A (en) * 1932-04-05 1935-09-17 George A Barker Manifold
JPS4713610U (en) * 1971-03-15 1972-10-18
JPS4730646U (en) * 1971-04-24 1972-12-07
US3990415A (en) * 1972-12-01 1976-11-09 Regie Nationale Des Usines Renault Intake passages of internal combustion engines
JPS54118915A (en) * 1978-03-07 1979-09-14 Toyota Motor Corp Suction controller for internal combustion engine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60112632U (en) * 1984-12-06 1985-07-30 本田技研工業株式会社 internal combustion engine
JPS6323544Y2 (en) * 1984-12-06 1988-06-28
JPS6181520A (en) * 1985-04-19 1986-04-25 Honda Motor Co Ltd Suction device for internal-combustion engine
JPS6229613B2 (en) * 1985-04-19 1987-06-26 Honda Motor Co Ltd
DE102017118697A1 (en) 2016-08-23 2018-03-01 Fanuc Corporation A manufacturing management system for changing a failure detection condition according to manufacturing period information

Also Published As

Publication number Publication date
JPS631445B2 (en) 1988-01-12
FR2459876A1 (en) 1981-01-16
FR2459876B1 (en) 1986-07-11
DE3024043A1 (en) 1981-01-08

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