JPS57200744A - Apparatus for compensating primary unbalanced moment of internal combustion engine - Google Patents

Apparatus for compensating primary unbalanced moment of internal combustion engine

Info

Publication number
JPS57200744A
JPS57200744A JP56083419A JP8341981A JPS57200744A JP S57200744 A JPS57200744 A JP S57200744A JP 56083419 A JP56083419 A JP 56083419A JP 8341981 A JP8341981 A JP 8341981A JP S57200744 A JPS57200744 A JP S57200744A
Authority
JP
Japan
Prior art keywords
fly
wheels
rotating
wheel
gears
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
JP56083419A
Other languages
Japanese (ja)
Other versions
JPS648221B2 (en
Inventor
Michio Oota
Kazumi Aoki
Sakito Kamei
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.)
Hitachi Zosen Corp
Original Assignee
Hitachi Zosen Corp
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 Hitachi Zosen Corp filed Critical Hitachi Zosen Corp
Priority to JP56083419A priority Critical patent/JPS57200744A/en
Priority to KR8202098A priority patent/KR870000707B1/en
Priority to GB8214380A priority patent/GB2099512B/en
Priority to DE3218956A priority patent/DE3218956A1/en
Priority to CH3286/82A priority patent/CH658885A5/en
Priority to DK240482A priority patent/DK156913C/en
Priority to NO82821790A priority patent/NO159206C/en
Publication of JPS57200744A publication Critical patent/JPS57200744A/en
Publication of JPS648221B2 publication Critical patent/JPS648221B2/ja
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Vibration Prevention Devices (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Electrical Control Of Ignition Timing (AREA)
  • Optical Communication System (AREA)
  • Testing Of Balance (AREA)
  • Jib Cranes (AREA)
  • Supercharger (AREA)

Abstract

PURPOSE: To make possible to compensate the primary unbalanced moment in a vertical or horizontal direction, by mounting forward rotating fly-wheels to opposite ends of a shaft, mounting a reversely rotating fly-wheel to each forward fly-wheel, and providing each fly-wheel with a counter-weight.
CONSTITUTION: In a case where the present apparatus is applied to a Diesel engine with four cylinders, the two forward rotating fly-wheels 4, 5 are mounted to the opposite ends of a crank shaft 3, and forward rotating gears 6, 7 are arranged to the outer sides of the fly-wheels 4, 5 respectively. The reversely rotating fly-wheels 8, 9 are coaxially arranged on the outsides, and reversely rotating gears 10, 11 are arranged inside thereof. Bevel gears 12a, 12b, and 14a, 14b are arranged between the rotating gears 6 and 10, and 7 and 11, and the counter weights 15, 16 and 17, 18 for forward and reverse rotation are attached to the fly-wheels 4, 5 and 8, 9. Thus the desired purpose can be effectively attained.
COPYRIGHT: (C)1982,JPO&Japio
JP56083419A 1981-05-30 1981-05-30 Apparatus for compensating primary unbalanced moment of internal combustion engine Granted JPS57200744A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP56083419A JPS57200744A (en) 1981-05-30 1981-05-30 Apparatus for compensating primary unbalanced moment of internal combustion engine
KR8202098A KR870000707B1 (en) 1981-05-30 1982-05-14 First-order balance device for an internal combustion engine
GB8214380A GB2099512B (en) 1981-05-30 1982-05-18 First-order balance device for an internal combustion engine
DE3218956A DE3218956A1 (en) 1981-05-30 1982-05-19 COMPENSATING FIRST ORDER FOR A COMBUSTION ENGINE
CH3286/82A CH658885A5 (en) 1981-05-30 1982-05-27 FIRST GRADE SYMMETER FOR AN INTERNAL COMBUSTION ENGINE.
DK240482A DK156913C (en) 1981-05-30 1982-05-27 EQUIPMENT FOR THE FIRST-ORDER OF BALANCING A BURNER ENGINE
NO82821790A NO159206C (en) 1981-05-30 1982-05-28 DEVICE FOR THE BALANCING OF THE FIRST ORDER OF THE FIRST ORDER IN A COMBUSTION ENGINE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56083419A JPS57200744A (en) 1981-05-30 1981-05-30 Apparatus for compensating primary unbalanced moment of internal combustion engine

Publications (2)

Publication Number Publication Date
JPS57200744A true JPS57200744A (en) 1982-12-09
JPS648221B2 JPS648221B2 (en) 1989-02-13

Family

ID=13801913

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56083419A Granted JPS57200744A (en) 1981-05-30 1981-05-30 Apparatus for compensating primary unbalanced moment of internal combustion engine

Country Status (7)

Country Link
JP (1) JPS57200744A (en)
KR (1) KR870000707B1 (en)
CH (1) CH658885A5 (en)
DE (1) DE3218956A1 (en)
DK (1) DK156913C (en)
GB (1) GB2099512B (en)
NO (1) NO159206C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60231042A (en) * 1984-04-28 1985-11-16 Mitsubishi Heavy Ind Ltd Reciprocating engine
US5860402A (en) * 1995-07-31 1999-01-19 Yamaha Hatsudoki Kabushiki Kaisha Oil pump drive for engine
GB2549294A (en) * 2016-04-12 2017-10-18 Elekta Ab Torque reaction in rotating medical apparatus

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19517605C2 (en) * 1994-05-25 1997-09-18 Volkswagen Ag Device for compensating for alternating torques and vibrations in the drive train of a motor vehicle
GB2305488B (en) * 1995-09-21 1999-04-28 Moog Inc Modular vibratory force generator, and method of operating same
DE19821170A1 (en) * 1998-05-12 1999-11-18 Volkswagen Ag Crankshaft with additional mass balance, for road vehicle engine
US11015675B2 (en) 2019-01-21 2021-05-25 Harley-Davidson Motor Company Group, LLC Engine balancer

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52132986U (en) * 1976-04-03 1977-10-08
JPS53141865A (en) * 1977-05-17 1978-12-11 Seiko Epson Corp Oscilationproof mechanism

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2610524A (en) * 1948-06-23 1952-09-16 Frederick K Maust Counterbalancing device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52132986U (en) * 1976-04-03 1977-10-08
JPS53141865A (en) * 1977-05-17 1978-12-11 Seiko Epson Corp Oscilationproof mechanism

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60231042A (en) * 1984-04-28 1985-11-16 Mitsubishi Heavy Ind Ltd Reciprocating engine
JPH0217742B2 (en) * 1984-04-28 1990-04-23 Mitsubishi Heavy Ind Ltd
US5860402A (en) * 1995-07-31 1999-01-19 Yamaha Hatsudoki Kabushiki Kaisha Oil pump drive for engine
GB2549294A (en) * 2016-04-12 2017-10-18 Elekta Ab Torque reaction in rotating medical apparatus
US10371232B2 (en) 2016-04-12 2019-08-06 Elekta Limited Torque reaction in rotating medical apparatus

Also Published As

Publication number Publication date
NO159206C (en) 1988-12-07
KR870000707B1 (en) 1987-04-07
DK156913B (en) 1989-10-16
DK156913C (en) 1990-02-26
CH658885A5 (en) 1986-12-15
GB2099512B (en) 1984-10-31
DE3218956A1 (en) 1982-12-16
JPS648221B2 (en) 1989-02-13
DE3218956C2 (en) 1989-09-21
NO821790L (en) 1982-12-01
GB2099512A (en) 1982-12-08
DK240482A (en) 1982-12-01
NO159206B (en) 1988-08-29

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