JPS5248707A - Balance device of an engine - Google Patents

Balance device of an engine

Info

Publication number
JPS5248707A
JPS5248707A JP12548975A JP12548975A JPS5248707A JP S5248707 A JPS5248707 A JP S5248707A JP 12548975 A JP12548975 A JP 12548975A JP 12548975 A JP12548975 A JP 12548975A JP S5248707 A JPS5248707 A JP S5248707A
Authority
JP
Japan
Prior art keywords
engine
balance device
balance shafts
denying
couple
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
JP12548975A
Other languages
Japanese (ja)
Other versions
JPS5840055B2 (en
Inventor
Norio Yanagi
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 JP50125489A priority Critical patent/JPS5840055B2/en
Publication of JPS5248707A publication Critical patent/JPS5248707A/en
Publication of JPS5840055B2 publication Critical patent/JPS5840055B2/en
Expired 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
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • 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
    • F16F15/265—Arrangement of two or more 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
    • F02B75/02—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
    • 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
    • F02B2075/1808—Number of cylinders two
    • 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)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Transmission Devices (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

PURPOSE:In the one or two cylinder four cycle engine with two balance shafts, the balance shafts are offset to a crank shaft at a specified distance, denying the couple of forces by the swing of a connecting rod.
JP50125489A 1975-10-17 1975-10-17 Engine Balance Souch Expired JPS5840055B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50125489A JPS5840055B2 (en) 1975-10-17 1975-10-17 Engine Balance Souch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50125489A JPS5840055B2 (en) 1975-10-17 1975-10-17 Engine Balance Souch

Publications (2)

Publication Number Publication Date
JPS5248707A true JPS5248707A (en) 1977-04-19
JPS5840055B2 JPS5840055B2 (en) 1983-09-02

Family

ID=14911347

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50125489A Expired JPS5840055B2 (en) 1975-10-17 1975-10-17 Engine Balance Souch

Country Status (1)

Country Link
JP (1) JPS5840055B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5078105A (en) * 1988-10-21 1992-01-07 Yamaha Hatsudoki Kabushiki Kaisha Engine for vehicle
US5461940A (en) * 1992-10-29 1995-10-31 Sanshin Kogyo Kabushiki Kaisha Outboard motor engine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS471123U (en) * 1971-01-13 1972-08-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS471123U (en) * 1971-01-13 1972-08-11

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5078105A (en) * 1988-10-21 1992-01-07 Yamaha Hatsudoki Kabushiki Kaisha Engine for vehicle
US5461940A (en) * 1992-10-29 1995-10-31 Sanshin Kogyo Kabushiki Kaisha Outboard motor engine

Also Published As

Publication number Publication date
JPS5840055B2 (en) 1983-09-02

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