GB0300741D0 - Flywheels - Google Patents

Flywheels

Info

Publication number
GB0300741D0
GB0300741D0 GBGB0300741.6A GB0300741A GB0300741D0 GB 0300741 D0 GB0300741 D0 GB 0300741D0 GB 0300741 A GB0300741 A GB 0300741A GB 0300741 D0 GB0300741 D0 GB 0300741D0
Authority
GB
United Kingdom
Prior art keywords
flywheels
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Withdrawn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
GBGB0300741.6A
Other versions
GB2397360A (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.)
SAFE DEVELOPMENTS Ltd
Original Assignee
SAFE DEVELOPMENTS 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
Application filed by SAFE DEVELOPMENTS Ltd filed Critical SAFE DEVELOPMENTS Ltd
Priority to GB0300741A priority Critical patent/GB2397360A/en
Publication of GB0300741D0 publication Critical patent/GB0300741D0/en
Priority to PCT/GB2004/000093 priority patent/WO2004063593A2/en
Publication of GB2397360A publication Critical patent/GB2397360A/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Withdrawn legal-status Critical Current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
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/14—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers
    • F16F15/1407—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers the rotation being limited with respect to the driving means
    • F16F15/1464—Masses connected to driveline by a kinematic mechanism or gear system
    • F16F15/1471—Masses connected to driveline by a kinematic mechanism or gear system with a kinematic mechanism, i.e. linkages, levers
    • 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
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/14—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers
    • F16F15/1407—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers the rotation being limited with respect to the driving means
    • F16F15/145—Masses mounted with play with respect to driving means thus enabling free movement over a limited range
    • 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
    • F16F15/30—Flywheels

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)
  • Mechanical Operated Clutches (AREA)
GB0300741A 2003-01-14 2003-01-14 A flywheel for use in an internal combustion engine including a plurality of centrifugal pendulum masses Withdrawn GB2397360A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0300741A GB2397360A (en) 2003-01-14 2003-01-14 A flywheel for use in an internal combustion engine including a plurality of centrifugal pendulum masses
PCT/GB2004/000093 WO2004063593A2 (en) 2003-01-14 2004-01-13 Flywheel with pendulum masses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0300741A GB2397360A (en) 2003-01-14 2003-01-14 A flywheel for use in an internal combustion engine including a plurality of centrifugal pendulum masses

Publications (2)

Publication Number Publication Date
GB0300741D0 true GB0300741D0 (en) 2003-02-12
GB2397360A GB2397360A (en) 2004-07-21

Family

ID=9951067

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0300741A Withdrawn GB2397360A (en) 2003-01-14 2003-01-14 A flywheel for use in an internal combustion engine including a plurality of centrifugal pendulum masses

Country Status (2)

Country Link
GB (1) GB2397360A (en)
WO (1) WO2004063593A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2951136B1 (en) * 2009-10-14 2011-10-21 Eurocopter France MECHANISM FOR ATTENUATING TORQUE PULSATIONS BETWEEN AN ENGINE AND A ROTOR OF GIRAVION DRIVEN IN ROTATION BY THIS ENGINE
EP3163117A4 (en) * 2014-09-25 2017-08-30 Aisin Aw Co., Ltd. Damper device
JP6505003B2 (en) * 2015-07-17 2019-04-24 アイシン・エィ・ダブリュ株式会社 Vibration damping device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1641230A (en) * 1926-05-05 1927-09-06 Int Motor Co Vibration dampener
CH163965A (en) * 1932-03-14 1933-09-15 Sulzer Ag Device on shafts to reduce torsional vibrations by means of oscillating masses.
CH175420A (en) * 1935-01-07 1935-02-28 Raymond Sarazin Raoul Roland Device for damping vibrations.
GB638246A (en) * 1948-02-17 1950-06-07 Metalastik Ltd A new or improved torsional vibration absorber or damper
FR2182261A5 (en) * 1972-04-24 1973-12-07 Ducellier & Cie
JPH01182651A (en) * 1988-01-08 1989-07-20 Nissan Motor Co Ltd Variable inertial moment flywheel
DE19752667C2 (en) * 1997-11-27 2000-06-08 Mannesmann Sachs Ag Torsional vibration damper
US5970820A (en) * 1998-04-17 1999-10-26 Lockheed Martin Corp. Series linkage auto-balance rotor hub

Also Published As

Publication number Publication date
WO2004063593A2 (en) 2004-07-29
WO2004063593A3 (en) 2004-09-16
GB2397360A (en) 2004-07-21

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Legal Events

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