GB521118A - Improvements in and relating to dynamic balancing devices for reciprocating engines and the like - Google Patents

Improvements in and relating to dynamic balancing devices for reciprocating engines and the like

Info

Publication number
GB521118A
GB521118A GB3241638A GB3241638A GB521118A GB 521118 A GB521118 A GB 521118A GB 3241638 A GB3241638 A GB 3241638A GB 3241638 A GB3241638 A GB 3241638A GB 521118 A GB521118 A GB 521118A
Authority
GB
United Kingdom
Prior art keywords
spindles
gearing
engine
masses
shaft
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
GB3241638A
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 GB3241638A priority Critical patent/GB521118A/en
Publication of GB521118A publication Critical patent/GB521118A/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
    • 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
    • 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
    • F02B75/20—Multi-cylinder engines with cylinders all in one line

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

521,118. Balancing engine parts. BESCHKINE, L. Nov. 8, 1938, No. 32416. [Class 80 (iv)] [Also in Group XXVI] In mechanisms, including members moving non-uniformly, vibration is reduced by one or more inertia members driven by a rotating part at a speed which is cyclically variable relatively to the speed of the varying part. If the vibration is caused by torque variation it may be reduced by a flywheel mounted on a shaft which is driven from the engine shaft by gearing including non- circular gear wheels. The single flywheel may be replaced by two smaller flywheels. In an arrangement for balancing reciprocating masses whose centre of gravity GM varies, the engine shaft 10 drives a pair of spindles 11, 12 through non-circular gearing 6 ... 9. The spindles 11, 12 carry flywheels 13, 14, and have their centres of gravity G', G<2> displaced from the axes. The gearing 6...9 is designed so that the masses on the spindles 11, 12, in combination with the engine masses acting at GM produce a resulting mass acting at G fixed in space.
GB3241638A 1938-11-08 1938-11-08 Improvements in and relating to dynamic balancing devices for reciprocating engines and the like Expired GB521118A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3241638A GB521118A (en) 1938-11-08 1938-11-08 Improvements in and relating to dynamic balancing devices for reciprocating engines and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3241638A GB521118A (en) 1938-11-08 1938-11-08 Improvements in and relating to dynamic balancing devices for reciprocating engines and the like

Publications (1)

Publication Number Publication Date
GB521118A true GB521118A (en) 1940-05-13

Family

ID=10338259

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3241638A Expired GB521118A (en) 1938-11-08 1938-11-08 Improvements in and relating to dynamic balancing devices for reciprocating engines and the like

Country Status (1)

Country Link
GB (1) GB521118A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102782360A (en) * 2010-02-26 2012-11-14 谢夫勒科技股份两合公司 Mass balancing device for an internal combustion engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102782360A (en) * 2010-02-26 2012-11-14 谢夫勒科技股份两合公司 Mass balancing device for an internal combustion engine
CN102782360B (en) * 2010-02-26 2015-09-09 舍弗勒技术股份两合公司 The mass balance mechanism of internal-combustion engine

Similar Documents

Publication Publication Date Title
GB1497565A (en) Engine balancer mechanism
GB520762A (en) Improved device for stabilising high speed turbine and like rotors
GB671157A (en) Balanced motion converting mechanism
GB1223237A (en) Balancing rotation reciprocation devices
ES461340A1 (en) In-line two-cylinder engine
GB521118A (en) Improvements in and relating to dynamic balancing devices for reciprocating engines and the like
US1785338A (en) Torque-impulse multiplier
GB1250729A (en)
JPS547007A (en) Engine vibration preventive device
GB521503A (en) Improvements in or relating to the generation of impulses
GB1016602A (en) Balancing moving parts of reciprocatory machines
US2371984A (en) Means for imposing harmonic torques on shafting
GB1238776A (en)
GB577826A (en) Improvements relating to balancing rotors and the like
GB836957A (en) Vibratory force producing apparatus
GB485257A (en) Improvements in or relating to vibration dampers
GB516574A (en) Improvements in or relating to the damping of torsional vibrations in shafting
US2165463A (en) Dynamic torque balancer
GB461248A (en) Improvements in driving gear for reciprocating screens
GB862591A (en) Improvements in dynamic balancing means
GB1435052A (en) Arrangement for dynamic balancing of a high speed press
GB540093A (en) Improvements in or relating to vibration dampers
GB457365A (en) Improvements in and relating to variable speed transmission devices
GB523416A (en) Improvements in devices for preventing oscillations in rotating shafts
GB1210250A (en) Reducing vibration in engine assemblies