GB1210246A - Reducing vibration in engines - Google Patents

Reducing vibration in engines

Info

Publication number
GB1210246A
GB1210246A GB2504470A GB2504470A GB1210246A GB 1210246 A GB1210246 A GB 1210246A GB 2504470 A GB2504470 A GB 2504470A GB 2504470 A GB2504470 A GB 2504470A GB 1210246 A GB1210246 A GB 1210246A
Authority
GB
United Kingdom
Prior art keywords
crank
shaft
counter
electric generator
rotor
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.)
Expired
Application number
GB2504470A
Inventor
Victor Heron
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2504470A priority Critical patent/GB1210246A/en
Priority claimed from GB2310867A external-priority patent/GB1210245A/en
Publication of GB1210246A publication Critical patent/GB1210246A/en
Expired 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
    • F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
    • F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
    • F02B63/044—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators the engine-generator unit being placed on a frame or in an housing
    • F02B2063/045—Frames for generator-engine sets
    • 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
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle 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
    • 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
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/34—Lateral camshaft position
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
    • F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

1,210,246. Balancing. V. HERON. Sept.27, 1967, No. 25044/70. Divided out of 1,210,245. Heading F1M. A rotationally balanced engine assembly has a crank-shaft 2, at least one cylinder, at least one piston 17 connected to the crank-shaft, at least one counter flywheel 8, 9 and gearing 3, 4, 5, interconnecting the crank-shaft and counter flywheel or counter flywheels so that they are forced to turn together at fixed speed ratios. An electric generator transmits power out of the engine assembly. The algebraic sum of the moments of inertia about axes parallel to the crank-shaft of all the parts geared together including the rotor 1 of the electric generator, each multiplied by the positive or negative ratio of its speed relative to the speed of the crank-shaft is approximately zero. In a modification (not shown) the rotor of the electric generator forms the counter flywheel.
GB2504470A 1967-09-27 1967-09-27 Reducing vibration in engines Expired GB1210246A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2504470A GB1210246A (en) 1967-09-27 1967-09-27 Reducing vibration in engines

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2504470A GB1210246A (en) 1967-09-27 1967-09-27 Reducing vibration in engines
GB2310867A GB1210245A (en) 1967-09-27 1967-09-27 Vibrationless machines

Publications (1)

Publication Number Publication Date
GB1210246A true GB1210246A (en) 1970-10-28

Family

ID=26256335

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2504470A Expired GB1210246A (en) 1967-09-27 1967-09-27 Reducing vibration in engines

Country Status (1)

Country Link
GB (1) GB1210246A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5135602U (en) * 1974-09-10 1976-03-17
JPS5135603U (en) * 1974-09-10 1976-03-17
WO1979000243A1 (en) * 1977-10-25 1979-05-03 Honda Motor Co Ltd Motor-cycle
US5368000A (en) * 1993-07-15 1994-11-29 Onan Corporation Engine efficiency improvement system
US5469820A (en) * 1993-07-15 1995-11-28 Onan Corporation Auxiliary power unit for a hybrid electrical vehicle
US5495907A (en) * 1993-07-15 1996-03-05 Onan Corporation Engine driven generator set system having substantially no roll torque

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5135602U (en) * 1974-09-10 1976-03-17
JPS5135603U (en) * 1974-09-10 1976-03-17
JPS5654343Y2 (en) * 1974-09-10 1981-12-18
JPS5833227Y2 (en) * 1974-09-10 1983-07-25 本田技研工業株式会社 Engine Niokeru Hatsudenki no Kudousouchi
WO1979000243A1 (en) * 1977-10-25 1979-05-03 Honda Motor Co Ltd Motor-cycle
US5368000A (en) * 1993-07-15 1994-11-29 Onan Corporation Engine efficiency improvement system
US5469820A (en) * 1993-07-15 1995-11-28 Onan Corporation Auxiliary power unit for a hybrid electrical vehicle
US5495907A (en) * 1993-07-15 1996-03-05 Onan Corporation Engine driven generator set system having substantially no roll torque
US5619956A (en) * 1993-07-15 1997-04-15 Onan Corporation Auxiliary power unit for hybrid electric vehicle

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Legal Events

Date Code Title Description
PS Patent sealed
427A Application made for restoration (sect. 27/1949)
427C Application for amendment of specification now open to opposition (sect. 27/1949)
427B Order made restoring the patent (sect. 27/1949)