GB2449506A - Balancing an internal combustion engine by an eccentric flywheel - Google Patents

Balancing an internal combustion engine by an eccentric flywheel Download PDF

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Publication number
GB2449506A
GB2449506A GB0710836A GB0710836A GB2449506A GB 2449506 A GB2449506 A GB 2449506A GB 0710836 A GB0710836 A GB 0710836A GB 0710836 A GB0710836 A GB 0710836A GB 2449506 A GB2449506 A GB 2449506A
Authority
GB
United Kingdom
Prior art keywords
combustion engine
internal combustion
balancing
flywheel
eccentric flywheel
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.)
Withdrawn
Application number
GB0710836A
Other versions
GB0710836D0 (en
Inventor
David Moss
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 GB0710836A priority Critical patent/GB2449506A/en
Publication of GB0710836D0 publication Critical patent/GB0710836D0/en
Publication of GB2449506A publication Critical patent/GB2449506A/en
Withdrawn legal-status Critical Current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
    • F16F15/24—Compensation of inertia forces of crankshaft systems by particular disposition of cranks, pistons, or the like

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)
  • Testing Of Engines (AREA)

Abstract

The main bearing is set eccentrically to the body of the flywheel, the "heavier" part of the flywheel compensating for the combined weight of the piston and connecting rod to give perfect balance. In the drawing, the extra "throw" of the lower half of the "crank" will be of an equal weight to the top half of the crank and the connecting rod and piston.

Description

Description
Perfect internal combustion engine.
I am of the opinion, as a retired precision engineer, that the eccentric' or eccentric flywheel' (see drawing) is much neglected.
If used in the proper way, my invention will give a finely balanced motor.
The amount of eccentricity involved with the flywheel will allow for' the weight of the piston and connecting rod combined.
This is self explanetary in the lower half of the drawing; where the extra throw' of the lower half of the crank' will be of an equal weight as the top half of the crank and the connecting rod and piston

Claims (1)

  1. Claims My invention will apply to a) Motor-cycle engines (sample
    flywheel assembly as shown) b) Car engines c) Diesel engines
GB0710836A 2007-05-21 2007-05-21 Balancing an internal combustion engine by an eccentric flywheel Withdrawn GB2449506A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0710836A GB2449506A (en) 2007-05-21 2007-05-21 Balancing an internal combustion engine by an eccentric flywheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0710836A GB2449506A (en) 2007-05-21 2007-05-21 Balancing an internal combustion engine by an eccentric flywheel

Publications (2)

Publication Number Publication Date
GB0710836D0 GB0710836D0 (en) 2007-07-18
GB2449506A true GB2449506A (en) 2008-11-26

Family

ID=38318812

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0710836A Withdrawn GB2449506A (en) 2007-05-21 2007-05-21 Balancing an internal combustion engine by an eccentric flywheel

Country Status (1)

Country Link
GB (1) GB2449506A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2091813A (en) * 1981-01-23 1982-08-04 Hatz Motoren Balancing internal combustion engines
GB2114709A (en) * 1982-01-26 1983-08-24 Nissan Motor Flywheel for internal combustion engine
JPS63235743A (en) * 1987-03-24 1988-09-30 Nissan Motor Co Ltd Engine crankshaft
US5606944A (en) * 1993-04-23 1997-03-04 Ryobi Limited Internal combustion engine
WO2003052289A1 (en) * 2001-12-18 2003-06-26 Chentemirov Alexandr Minasovic Flywheel having an offset center of mass with respect to the axis of rotation.
JP2005083524A (en) * 2003-09-10 2005-03-31 Nissan Motor Co Ltd Flywheel

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2091813A (en) * 1981-01-23 1982-08-04 Hatz Motoren Balancing internal combustion engines
GB2114709A (en) * 1982-01-26 1983-08-24 Nissan Motor Flywheel for internal combustion engine
JPS63235743A (en) * 1987-03-24 1988-09-30 Nissan Motor Co Ltd Engine crankshaft
US5606944A (en) * 1993-04-23 1997-03-04 Ryobi Limited Internal combustion engine
WO2003052289A1 (en) * 2001-12-18 2003-06-26 Chentemirov Alexandr Minasovic Flywheel having an offset center of mass with respect to the axis of rotation.
JP2005083524A (en) * 2003-09-10 2005-03-31 Nissan Motor Co Ltd Flywheel

Also Published As

Publication number Publication date
GB0710836D0 (en) 2007-07-18

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Legal Events

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WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)