JPS5474912A - Multi-cylinder engine - Google Patents

Multi-cylinder engine

Info

Publication number
JPS5474912A
JPS5474912A JP14312077A JP14312077A JPS5474912A JP S5474912 A JPS5474912 A JP S5474912A JP 14312077 A JP14312077 A JP 14312077A JP 14312077 A JP14312077 A JP 14312077A JP S5474912 A JPS5474912 A JP S5474912A
Authority
JP
Japan
Prior art keywords
cylinders
speed
ignition
carburetor
low
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
JP14312077A
Other languages
Japanese (ja)
Other versions
JPS5650111B2 (en
Inventor
Kazuo Kobayashi
Takashige Tokushima
Kazumasa Nomura
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.)
Mazda Motor Corp
Original Assignee
Mazda Motor Corp
Toyo Kogyo 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 Mazda Motor Corp, Toyo Kogyo Co Ltd filed Critical Mazda Motor Corp
Priority to JP14312077A priority Critical patent/JPS5474912A/en
Publication of JPS5474912A publication Critical patent/JPS5474912A/en
Publication of JPS5650111B2 publication Critical patent/JPS5650111B2/ja
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
    • 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
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four

Landscapes

  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

PURPOSE: To provide a multi-cylinder engine which can bring the function of dual induction system into full play by preventing problem due to overlapping in the opening timing of the suction valves otherwise caused between cylinders adjacent to each other in the order of ignition.
CONSTITUTION: For example, in a straight 4 cylinder/4 cycle engine in which ignition is made in the order of the first, third, fourth and second cylinders, the cylinders 1 and 4 and 2 and 3 are respectively combined in such a manner as to avoide continuous ignition between cylinders adjacent to each other. Low-speed suction pathes j1 and j4 of respective the first and fourth cylinders converge on a common low-speed suction path j1 which is communicated to a low-speed car- burator P1 of a first compound type carburetor 10 while high-speed suction pathes k1 and k2 of the respective first and fourth cylinders converges on a common high- speed suction path k1 which is communicated to a high-speed carburetor S1 of the carburetor 10. On the other hand, the second and third cylinders are arranged in the same way.
COPYRIGHT: (C)1979,JPO&Japio
JP14312077A 1977-11-28 1977-11-28 Multi-cylinder engine Granted JPS5474912A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14312077A JPS5474912A (en) 1977-11-28 1977-11-28 Multi-cylinder engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14312077A JPS5474912A (en) 1977-11-28 1977-11-28 Multi-cylinder engine

Publications (2)

Publication Number Publication Date
JPS5474912A true JPS5474912A (en) 1979-06-15
JPS5650111B2 JPS5650111B2 (en) 1981-11-26

Family

ID=15331372

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14312077A Granted JPS5474912A (en) 1977-11-28 1977-11-28 Multi-cylinder engine

Country Status (1)

Country Link
JP (1) JPS5474912A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5877128U (en) * 1981-11-19 1983-05-25 三菱自動車工業株式会社 Internal combustion engine intake system
EP0360408A2 (en) * 1988-09-20 1990-03-28 Ford Motor Company Limited Engine induction system and method
JP2017172449A (en) * 2016-03-23 2017-09-28 トヨタ自動車株式会社 Fuel injection device of internal combustion engine

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5877128U (en) * 1981-11-19 1983-05-25 三菱自動車工業株式会社 Internal combustion engine intake system
JPS6319550Y2 (en) * 1981-11-19 1988-06-01
EP0360408A2 (en) * 1988-09-20 1990-03-28 Ford Motor Company Limited Engine induction system and method
JP2017172449A (en) * 2016-03-23 2017-09-28 トヨタ自動車株式会社 Fuel injection device of internal combustion engine
CN107228038A (en) * 2016-03-23 2017-10-03 丰田自动车株式会社 The fuel injection device of internal combustion engine
US10364782B2 (en) 2016-03-23 2019-07-30 Toyota Jidosha Kabushiki Kaisha Fuel injection device for an internal combustion engine
CN107228038B (en) * 2016-03-23 2020-08-25 丰田自动车株式会社 Fuel injection device for internal combustion engine

Also Published As

Publication number Publication date
JPS5650111B2 (en) 1981-11-26

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