JPS56131853A - Three-cylinder internal-combustion engine - Google Patents

Three-cylinder internal-combustion engine

Info

Publication number
JPS56131853A
JPS56131853A JP3441380A JP3441380A JPS56131853A JP S56131853 A JPS56131853 A JP S56131853A JP 3441380 A JP3441380 A JP 3441380A JP 3441380 A JP3441380 A JP 3441380A JP S56131853 A JPS56131853 A JP S56131853A
Authority
JP
Japan
Prior art keywords
cylinders
masses
cylinder
same
combustion engine
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
JP3441380A
Other languages
Japanese (ja)
Other versions
JPS6335860B2 (en
Inventor
Yasushi Terabayashi
Masaaki Ariyoshi
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.)
Daihatsu Motor Co Ltd
Original Assignee
Daihatsu 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 Daihatsu Motor Co Ltd filed Critical Daihatsu Motor Co Ltd
Priority to JP3441380A priority Critical patent/JPS56131853A/en
Publication of JPS56131853A publication Critical patent/JPS56131853A/en
Publication of JPS6335860B2 publication Critical patent/JPS6335860B2/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/22—Compensation of inertia forces
    • F16F15/24—Compensation of inertia forces of crankshaft systems by particular disposition of cranks, pistons, or the like
    • 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
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B2075/1804—Number of cylinders
    • F02B2075/1812—Number of cylinders three
    • 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
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/20—Multi-cylinder engines with cylinders all in one line

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transmission Devices (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

PURPOSE:To enable to make all of connecting rods for common use by a method wherein the relations between masses of reciprocating part and revolving part for each cylinder are specified in the tandem-type three cylinders internal-combustion engine having the phase of 180 deg. between neighboring cylinders. CONSTITUTION:Pistons 13-33 in first to third cylinders 1-3 are connected to respective crank pins 12-32 in a crank shaft 4 through connecting rods 15-35 having the same sizes and the same configurations respectively. In this case, the cylinders 1, 3 are arranged in the same phase but the cylinder 2 is arranged at a position having the phase angle of 180 deg. with respect to the cylinders 1, 3. The masses of the reciprocating parts in the cylinders 1, 3 are made equal while the mass of the reciprocating part of the cylinder 2 is made about two or just two times of the above-described masses. The masses of the revolving parts in the cylinders 1, 3 are also made equal while the mass of the revolving part of the cylinder 2 is made just two or about two times of the same masses in the cylinders 1, 3.
JP3441380A 1980-03-17 1980-03-17 Three-cylinder internal-combustion engine Granted JPS56131853A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3441380A JPS56131853A (en) 1980-03-17 1980-03-17 Three-cylinder internal-combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3441380A JPS56131853A (en) 1980-03-17 1980-03-17 Three-cylinder internal-combustion engine

Publications (2)

Publication Number Publication Date
JPS56131853A true JPS56131853A (en) 1981-10-15
JPS6335860B2 JPS6335860B2 (en) 1988-07-18

Family

ID=12413498

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3441380A Granted JPS56131853A (en) 1980-03-17 1980-03-17 Three-cylinder internal-combustion engine

Country Status (1)

Country Link
JP (1) JPS56131853A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1193377A1 (en) * 2000-09-27 2002-04-03 Volkswagen Aktiengesellschaft Internal combustion engine
JP2021121737A (en) * 2020-01-31 2021-08-26 ダイハツ工業株式会社 Internal combustion engine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55139541A (en) * 1979-04-16 1980-10-31 Mitsubishi Heavy Ind Ltd Series-type three-cylinder piston-crank mechanism

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55139541A (en) * 1979-04-16 1980-10-31 Mitsubishi Heavy Ind Ltd Series-type three-cylinder piston-crank mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1193377A1 (en) * 2000-09-27 2002-04-03 Volkswagen Aktiengesellschaft Internal combustion engine
JP2021121737A (en) * 2020-01-31 2021-08-26 ダイハツ工業株式会社 Internal combustion engine

Also Published As

Publication number Publication date
JPS6335860B2 (en) 1988-07-18

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