JPS55139541A - Series-type three-cylinder piston-crank mechanism - Google Patents

Series-type three-cylinder piston-crank mechanism

Info

Publication number
JPS55139541A
JPS55139541A JP4621979A JP4621979A JPS55139541A JP S55139541 A JPS55139541 A JP S55139541A JP 4621979 A JP4621979 A JP 4621979A JP 4621979 A JP4621979 A JP 4621979A JP S55139541 A JPS55139541 A JP S55139541A
Authority
JP
Japan
Prior art keywords
mass
reciprocating elements
elements
reciprocating
crank
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
JP4621979A
Other languages
Japanese (ja)
Inventor
Enji Tange
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP4621979A priority Critical patent/JPS55139541A/en
Publication of JPS55139541A publication Critical patent/JPS55139541A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F16F15/26—Compensation of inertia forces of crankshaft systems using solid masses, other than the ordinary pistons, moving with the system, i.e. masses connected through a kinematic mechanism or gear system
    • F16F15/264—Rotating balancer shafts
    • 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
    • F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

PURPOSE:To provide a simple structure capable of minimizing vibration, by making the mass of reciprocating elements on the left side equal to that of reciprocating elements on the right side, making the mass of reciprocating elements located at the center twice the mass of the reciprocating elements located on the opposite sides of the same, and balancing the eccentric mass of rotating elements by balance weights equivalent to the eccentric mass. CONSTITUTION:Three cylinders 11-13 are disposed at an upper portion of crank case 10 equidistantly and in series with each other, and a crank shaft 18 is supported in case 10 in freely rotatable manner. The crank shaft 18 is formed with crank pins 19-21 at portions thereof displaced from its axis cooperable with respective cylinders, in the manner that opposite crank pins are located angularly 180 deg. to the central one. These crank pins 19-21 are connected to respective pistons 14-16 by connecting rods 22-24. Here, arrangement is such that mass mo of right side reciprocating elements including piston 14 and a portion of connecting rod 22 is equal to that of reciprocating elements on the left side, the mass of reciprocating elements at the center is twice the mass of reciprocating elements located on the opposite sides thereof, and the eccentric mass of rotating elements is balanced by respective valance weights 25-27.
JP4621979A 1979-04-16 1979-04-16 Series-type three-cylinder piston-crank mechanism Pending JPS55139541A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4621979A JPS55139541A (en) 1979-04-16 1979-04-16 Series-type three-cylinder piston-crank mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4621979A JPS55139541A (en) 1979-04-16 1979-04-16 Series-type three-cylinder piston-crank mechanism

Publications (1)

Publication Number Publication Date
JPS55139541A true JPS55139541A (en) 1980-10-31

Family

ID=12740986

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4621979A Pending JPS55139541A (en) 1979-04-16 1979-04-16 Series-type three-cylinder piston-crank mechanism

Country Status (1)

Country Link
JP (1) JPS55139541A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56131852A (en) * 1980-03-17 1981-10-15 Daihatsu Motor Co Ltd Three-cylinder internal-combustion engine
JPS56131853A (en) * 1980-03-17 1981-10-15 Daihatsu Motor Co Ltd Three-cylinder internal-combustion engine
JPS59149265A (en) * 1983-02-10 1984-08-27 Ricoh Co Ltd Sheets transport device of recorder
JPS60146934A (en) * 1984-01-09 1985-08-02 Kawasaki Heavy Ind Ltd Horizontal opposed 3-cylindered engine
JP2007120429A (en) * 2005-10-28 2007-05-17 Toyota Central Res & Dev Lab Inc Internal combustion engine and compressor
JP2011017288A (en) * 2009-07-09 2011-01-27 Mitsubishi Motors Corp Internal combustion engine
JP2014043801A (en) * 2012-08-27 2014-03-13 Hino Motors Ltd In-line three-cylinder engine
JP2016037881A (en) * 2014-08-06 2016-03-22 本田技研工業株式会社 Three-cylinder engine
GB2496407B (en) * 2011-11-10 2017-11-08 Ford Global Tech Llc A three cylinder engine with a deactivatable cylinder.

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56131852A (en) * 1980-03-17 1981-10-15 Daihatsu Motor Co Ltd Three-cylinder internal-combustion engine
JPS56131853A (en) * 1980-03-17 1981-10-15 Daihatsu Motor Co Ltd Three-cylinder internal-combustion engine
JPS6335859B2 (en) * 1980-03-17 1988-07-18 Daihatsu Motor Co Ltd
JPS6335860B2 (en) * 1980-03-17 1988-07-18 Daihatsu Motor Co Ltd
JPS59149265A (en) * 1983-02-10 1984-08-27 Ricoh Co Ltd Sheets transport device of recorder
JPS60146934A (en) * 1984-01-09 1985-08-02 Kawasaki Heavy Ind Ltd Horizontal opposed 3-cylindered engine
JPH0252099B2 (en) * 1984-01-09 1990-11-09 Kawasaki Heavy Ind Ltd
JP2007120429A (en) * 2005-10-28 2007-05-17 Toyota Central Res & Dev Lab Inc Internal combustion engine and compressor
JP2011017288A (en) * 2009-07-09 2011-01-27 Mitsubishi Motors Corp Internal combustion engine
GB2496407B (en) * 2011-11-10 2017-11-08 Ford Global Tech Llc A three cylinder engine with a deactivatable cylinder.
JP2014043801A (en) * 2012-08-27 2014-03-13 Hino Motors Ltd In-line three-cylinder engine
JP2016037881A (en) * 2014-08-06 2016-03-22 本田技研工業株式会社 Three-cylinder engine

Similar Documents

Publication Publication Date Title
US1898459A (en) Crank shaft balancing
US4195613A (en) Double-acting four-cylinder hot gas engine
JPS55139541A (en) Series-type three-cylinder piston-crank mechanism
US3861223A (en) Fixed stroke piston machines with improved counterbalancing and driving mechanism
JPS61157726A (en) Multicylinder internal combustion piston engine
GB844071A (en) Arrangement for balancing the masses in piston engines
GB1263171A (en) Improvements in reciprocating machines
US3605564A (en) Rotary piston device
US3797327A (en) Arrangement for dynamic balancing of a high speed press
US2421164A (en) Sleeve balancing arrangement for radial engines
GB355136A (en) Improvements in and relating to reciprocating engines
JPS56131852A (en) Three-cylinder internal-combustion engine
US2677280A (en) Mechanical movement
EP0058475A1 (en) Improvements in engine balancing
US3161079A (en) Crankshaft for 60 u deg. -w type twenty-four cylinder engine
SU435367A1 (en)
US2666418A (en) Means for balancing piston engines
SU1016211A1 (en) Arrangement for balancing the crank press ram
JPS648385A (en) Rotary compressor
JPS57212301A (en) Rotary and linear motion displacement machine
JPS5685530A (en) V-type engine
JPS57200686A (en) Oscillating swash plate type compressor
US2713851A (en) Crank shaft and piston assembly for internal-combustion engine
SU927297A1 (en) Cone crusher
SU1118469A1 (en) Radial reduction machine