JPS57200744A - Apparatus for compensating primary unbalanced moment of internal combustion engine - Google Patents
Apparatus for compensating primary unbalanced moment of internal combustion engineInfo
- 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
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
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)
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)
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2610524A (en) * | 1948-06-23 | 1952-09-16 | Frederick K Maust | Counterbalancing device |
-
1981
- 1981-05-30 JP JP56083419A patent/JPS57200744A/en active Granted
-
1982
- 1982-05-14 KR KR8202098A patent/KR870000707B1/en active
- 1982-05-18 GB GB8214380A patent/GB2099512B/en not_active Expired
- 1982-05-19 DE DE3218956A patent/DE3218956A1/en active Granted
- 1982-05-27 CH CH3286/82A patent/CH658885A5/en not_active IP Right Cessation
- 1982-05-27 DK DK240482A patent/DK156913C/en not_active IP Right Cessation
- 1982-05-28 NO NO82821790A patent/NO159206C/en unknown
Patent Citations (2)
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)
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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