GB2007307A - Balancing means for an Internal Combustion Engine Crankshaft - Google Patents

Balancing means for an Internal Combustion Engine Crankshaft

Info

Publication number
GB2007307A
GB2007307A GB7843679A GB7843679A GB2007307A GB 2007307 A GB2007307 A GB 2007307A GB 7843679 A GB7843679 A GB 7843679A GB 7843679 A GB7843679 A GB 7843679A GB 2007307 A GB2007307 A GB 2007307A
Authority
GB
United Kingdom
Prior art keywords
combustion engine
internal combustion
engine crankshaft
balancing means
crankshaft
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
GB7843679A
Other versions
GB2007307B (en
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.)
Sulzer AG
Original Assignee
Sulzer AG
Gebrueder Sulzer AG
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 Sulzer AG, Gebrueder Sulzer AG filed Critical Sulzer AG
Publication of GB2007307A publication Critical patent/GB2007307A/en
Application granted granted Critical
Publication of GB2007307B publication Critical patent/GB2007307B/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
    • 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

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)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

A crankshaft (1) is rotatably mounted in a baseplate (2), with 2nd order mass balancing devices (8) for the crankshaft (1) disposed one at each end of the crankshaft (1), at least one of the devices (8) being mounted directly on the base plate (2) so that the mass balancing forces are transmitted therefrom direct to the baseplate (2) in operation of the engine. <IMAGE>
GB7843679A 1977-11-08 1978-11-08 Balancing means for an internal combustion engine crankshaft Expired GB2007307B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1356177A CH622858A5 (en) 1977-11-08 1977-11-08

Publications (2)

Publication Number Publication Date
GB2007307A true GB2007307A (en) 1979-05-16
GB2007307B GB2007307B (en) 1982-10-06

Family

ID=4393473

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7843679A Expired GB2007307B (en) 1977-11-08 1978-11-08 Balancing means for an internal combustion engine crankshaft

Country Status (7)

Country Link
JP (1) JPS5481470A (en)
CH (1) CH622858A5 (en)
DE (1) DE2757332C2 (en)
DK (1) DK149828C (en)
GB (1) GB2007307B (en)
IT (1) IT1100142B (en)
SU (1) SU1061701A3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4509378A (en) * 1983-02-22 1985-04-09 Brown Arthur E Reciprocating machines with both primary and secondary counter rotating balancers
DE3312105A1 (en) * 1983-04-02 1984-10-04 Volkswagenwerk Ag, 3180 Wolfsburg Mass-balancing device
US4712436A (en) * 1985-10-02 1987-12-15 Brown Arthur E Balancers for various reciprocating machines using rotating balance weights
JP3225153B2 (en) * 1994-01-11 2001-11-05 三信工業株式会社 4 cycle engine for outboard motor
JP5190808B2 (en) * 2009-08-20 2013-04-24 スズキ株式会社 Engine primary balancer
FR3111172A1 (en) * 2020-06-09 2021-12-10 Renault Balancing device of a 3-cylinder internal combustion engine by 2 unbalanced gears

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR997076A (en) * 1948-10-18 1951-12-31 Henry Meadows Ltd Balancing device by rotating shafts for motors, compressors and similar machines of the reciprocating type

Also Published As

Publication number Publication date
DK149828B (en) 1986-10-06
GB2007307B (en) 1982-10-06
DK149828C (en) 1987-03-02
CH622858A5 (en) 1981-04-30
DE2757332C2 (en) 1983-11-10
IT7829025A0 (en) 1978-10-24
DK484478A (en) 1979-05-09
IT1100142B (en) 1985-09-28
SU1061701A3 (en) 1983-12-15
JPS5644297B2 (en) 1981-10-19
DE2757332A1 (en) 1979-05-10
JPS5481470A (en) 1979-06-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19921108