GB2311820B - Crankshaft and piston arrangement - Google Patents

Crankshaft and piston arrangement

Info

Publication number
GB2311820B
GB2311820B GB9706422A GB9706422A GB2311820B GB 2311820 B GB2311820 B GB 2311820B GB 9706422 A GB9706422 A GB 9706422A GB 9706422 A GB9706422 A GB 9706422A GB 2311820 B GB2311820 B GB 2311820B
Authority
GB
United Kingdom
Prior art keywords
crankshaft
piston arrangement
piston
arrangement
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.)
Revoked
Application number
GB9706422A
Other versions
GB9706422D0 (en
GB2311820A (en
Inventor
Patrick Michael Cransto Walker
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.)
MAXSYM ENGINE TECH Ltd
Original Assignee
MAXSYM ENGINE TECH Ltd
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
Priority claimed from GBGB9606982.8A external-priority patent/GB9606982D0/en
Application filed by MAXSYM ENGINE TECH Ltd filed Critical MAXSYM ENGINE TECH Ltd
Priority to GB9706422A priority Critical patent/GB2311820B/en
Publication of GB9706422D0 publication Critical patent/GB9706422D0/en
Publication of GB2311820A publication Critical patent/GB2311820A/en
Application granted granted Critical
Publication of GB2311820B publication Critical patent/GB2311820B/en
Anticipated expiration legal-status Critical
Revoked 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
    • F16F15/261—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 where masses move linearly
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
GB9706422A 1996-04-02 1997-03-27 Crankshaft and piston arrangement Revoked GB2311820B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9706422A GB2311820B (en) 1996-04-02 1997-03-27 Crankshaft and piston arrangement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9606982.8A GB9606982D0 (en) 1996-04-02 1996-04-02 Crankshaft and piston arrangement
GB9706422A GB2311820B (en) 1996-04-02 1997-03-27 Crankshaft and piston arrangement

Publications (3)

Publication Number Publication Date
GB9706422D0 GB9706422D0 (en) 1997-05-14
GB2311820A GB2311820A (en) 1997-10-08
GB2311820B true GB2311820B (en) 2000-03-15

Family

ID=26309052

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9706422A Revoked GB2311820B (en) 1996-04-02 1997-03-27 Crankshaft and piston arrangement

Country Status (1)

Country Link
GB (1) GB2311820B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1473451B1 (en) * 2003-04-28 2006-10-04 BRP-Rotax GmbH & Co. KG Mass balancing for internal combustion engine
US20100176591A1 (en) * 2006-08-09 2010-07-15 Donald Murray Clucas Reciprocating piston machine with oscillating balancing rotors

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB909435A (en) * 1960-08-18
GB1141189A (en) * 1967-09-06 1969-01-29 Briggs & Stratton Corp Counterbalance for single cylinder engines and similar machines
GB2057061A (en) * 1979-08-13 1981-03-25 Triumph Motorcycles Ltd Means for reducing vibration in reciprocating engines
DE3033803A1 (en) * 1980-09-09 1982-04-22 Volkswagenwerk Ag, 3180 Wolfsburg Multicylinder four-stroke engine - comprises two-cylinder part engines in line, each with counterbalancing weights
DE3137933A1 (en) * 1981-09-24 1983-04-14 Volkswagenwerk Ag, 3180 Wolfsburg Arrangement for mass balancing in a reciprocating-piston crankshaft engine
EP0077634A1 (en) * 1981-10-15 1983-04-27 Paul Greville Morton Means for reducing vibration in reciprocating engines
GB2182396A (en) * 1985-10-02 1987-05-13 Arthur E Brown Balancing reciprocating machines using rotating balance weights
US5282397A (en) * 1992-03-19 1994-02-01 Briggs & Stratton Corporation Engine balancing system having at least one pivoting counterbalance weight

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB909435A (en) * 1960-08-18
GB1141189A (en) * 1967-09-06 1969-01-29 Briggs & Stratton Corp Counterbalance for single cylinder engines and similar machines
GB2057061A (en) * 1979-08-13 1981-03-25 Triumph Motorcycles Ltd Means for reducing vibration in reciprocating engines
DE3033803A1 (en) * 1980-09-09 1982-04-22 Volkswagenwerk Ag, 3180 Wolfsburg Multicylinder four-stroke engine - comprises two-cylinder part engines in line, each with counterbalancing weights
DE3137933A1 (en) * 1981-09-24 1983-04-14 Volkswagenwerk Ag, 3180 Wolfsburg Arrangement for mass balancing in a reciprocating-piston crankshaft engine
EP0077634A1 (en) * 1981-10-15 1983-04-27 Paul Greville Morton Means for reducing vibration in reciprocating engines
US4481918A (en) * 1981-10-15 1984-11-13 Triumph Motorcycles (Meriden) Limited Means for reducing vibration in reciprocating engines
GB2182396A (en) * 1985-10-02 1987-05-13 Arthur E Brown Balancing reciprocating machines using rotating balance weights
US5282397A (en) * 1992-03-19 1994-02-01 Briggs & Stratton Corporation Engine balancing system having at least one pivoting counterbalance weight

Also Published As

Publication number Publication date
GB9706422D0 (en) 1997-05-14
GB2311820A (en) 1997-10-08

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
773K Patent revoked under sect. 73(2)/1977

Free format text: PATENT REVOKED ON 20070423