GB2329950A - Torsionally resilient means in vehicle drivelines - Google Patents

Torsionally resilient means in vehicle drivelines

Info

Publication number
GB2329950A
GB2329950A GB9826489A GB9826489A GB2329950A GB 2329950 A GB2329950 A GB 2329950A GB 9826489 A GB9826489 A GB 9826489A GB 9826489 A GB9826489 A GB 9826489A GB 2329950 A GB2329950 A GB 2329950A
Authority
GB
United Kingdom
Prior art keywords
driveline
resilient means
transmission unit
torsionally resilient
connects
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Withdrawn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
GB9826489A
Other versions
GB9826489D0 (en
Inventor
Alastair John Young
Ian John Patterson
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.)
Automotive Products PLC
Original Assignee
Automotive Products PLC
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 GBGB9707928.9A external-priority patent/GB9707928D0/en
Application filed by Automotive Products PLC filed Critical Automotive Products PLC
Priority to GB9826489A priority Critical patent/GB2329950A/en
Publication of GB9826489D0 publication Critical patent/GB9826489D0/en
Publication of GB2329950A publication Critical patent/GB2329950A/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Withdrawn legal-status Critical Current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
    • F16F15/16—Suppression of vibrations in rotating systems by making use of members moving with the system using a fluid or pasty material
    • 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
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/1204—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon with a kinematic mechanism or gear system
    • F16F15/1205—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon with 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
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/131—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses
    • F16F15/133—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses using springs as elastic members, e.g. metallic springs
    • F16F15/134—Wound springs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement Of Transmissions (AREA)
  • Motor Power Transmission Devices (AREA)

Abstract

A vehicle driveline having a prime mover (10), a first flywheel mass (11) associated with the prime mover, a transmission unit (12) which includes a main drive clutch (14), a first driveline portion (15) which connects the first flywheel mass with the transmission unit, and a second driveline portion (18,19) which connects the transmission unit with ground engaging wheels (16,17). The first driveline portion (15) includes a torsionally resilient means (T) operative to damp torsional vibrations, shocks and noise. Driveline arrangements including continuously variable transmission units (61) are also disclosed.
GB9826489A 1997-04-18 1998-04-20 Torsionally resilient means in vehicle drivelines Withdrawn GB2329950A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9826489A GB2329950A (en) 1997-04-18 1998-04-20 Torsionally resilient means in vehicle drivelines

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9707928.9A GB9707928D0 (en) 1997-04-18 1997-04-18 Vehicle drivelines
PCT/GB1998/001149 WO1998048198A2 (en) 1997-04-18 1998-04-20 Torsionally resilient means in vehicle driveliners
GB9826489A GB2329950A (en) 1997-04-18 1998-04-20 Torsionally resilient means in vehicle drivelines

Publications (2)

Publication Number Publication Date
GB9826489D0 GB9826489D0 (en) 1999-01-27
GB2329950A true GB2329950A (en) 1999-04-07

Family

ID=26311414

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9826489A Withdrawn GB2329950A (en) 1997-04-18 1998-04-20 Torsionally resilient means in vehicle drivelines

Country Status (1)

Country Link
GB (1) GB2329950A (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2189854A (en) * 1986-04-10 1987-11-04 Ford Motor Co Drive unit for a motor vehicle having separate output casing compartment with cover
DE3843272A1 (en) * 1987-12-22 1989-07-13 Michael Meyerle Device for reducing noise and vibration, especially in a continuously variable split-torque motor-vehicle transmission
US4850244A (en) * 1985-08-06 1989-07-25 Firma Carl Freudenberg Flywheel
EP0340608A2 (en) * 1988-05-03 1989-11-08 Borg-Warner Automotive, Inc. Continuously variable transmission system and long travel torsion damper therefor
DE3917141A1 (en) * 1989-05-26 1990-11-29 Opel Adam Ag Vehicle clutch arranged between engine and drive shaft - has clutch plate fixed to output shaft via self-locking drive to create force dependent on speed difference of input and output shafts
US5007303A (en) * 1988-04-13 1991-04-16 Nissan Motor Co., Ltd. Variable inertial mass flywheel
WO1996029525A1 (en) * 1995-03-21 1996-09-26 Automotive Products Plc A twin mass flywheel friction damping device
US5632354A (en) * 1993-09-16 1997-05-27 Fuji Jukogyo Kabushiki Kaisha Motor vehicle with a continuously variable transmission

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4850244A (en) * 1985-08-06 1989-07-25 Firma Carl Freudenberg Flywheel
GB2189854A (en) * 1986-04-10 1987-11-04 Ford Motor Co Drive unit for a motor vehicle having separate output casing compartment with cover
DE3843272A1 (en) * 1987-12-22 1989-07-13 Michael Meyerle Device for reducing noise and vibration, especially in a continuously variable split-torque motor-vehicle transmission
US5007303A (en) * 1988-04-13 1991-04-16 Nissan Motor Co., Ltd. Variable inertial mass flywheel
EP0340608A2 (en) * 1988-05-03 1989-11-08 Borg-Warner Automotive, Inc. Continuously variable transmission system and long travel torsion damper therefor
DE3917141A1 (en) * 1989-05-26 1990-11-29 Opel Adam Ag Vehicle clutch arranged between engine and drive shaft - has clutch plate fixed to output shaft via self-locking drive to create force dependent on speed difference of input and output shafts
US5632354A (en) * 1993-09-16 1997-05-27 Fuji Jukogyo Kabushiki Kaisha Motor vehicle with a continuously variable transmission
WO1996029525A1 (en) * 1995-03-21 1996-09-26 Automotive Products Plc A twin mass flywheel friction damping device

Also Published As

Publication number Publication date
GB9826489D0 (en) 1999-01-27

Similar Documents

Publication Publication Date Title
ES2151782A1 (en) Torsional vibration damper
EP1304500A3 (en) Driveline having a torsional vibration damper and a torsional elastic coupling
BR0105403A (en) Clutch aggregate
GB2279128B (en) Torque transmission apparatus
GB2229793A (en) Torque transmitting arrangement
WO1998049460A3 (en) Spring/mass vibratory force coupler
DE3745063A1 (en) Torsional oscillation damping device for automobile drive unit
EP0987470A3 (en) Sprocket system with internal torsional damper
ES498135A0 (en) A TWO-STAGE TORSIONAL VIBRATION DAMPING DEVICE FOR THE TRANSMISSION OF A TORQUE BETWEEN DRIVING AND MOUNTING MEMBERS.
ES476277A1 (en) High deflection amplitude torsional vibration damper
ES2130893A1 (en) Flywheel having two centrifugal masses and a torsional vibration damper with gear train elements which can be adjusted as a function of load
GB2329447B (en) Torsional vibration damper with rolling members as coupling elements
DE69109634T2 (en) Torsional vibration damper, in particular for automotive disc clutches.
ES8202408A1 (en) Torsional vibration damper
ES2125775A1 (en) Torsional vibration damper
GB2331132B (en) A torsional vibration damper in combination with a friction clutch arrangement for damping changes in torque
ES2167121A1 (en) Torsional vibration damper
WO1998048198A3 (en) Torsionally resilient means in vehicle driveliners
GB2329950A (en) Torsionally resilient means in vehicle drivelines
EP1046834A3 (en) Dual mass flywheel for automotive vehicle
ES2177222T3 (en) FRICTION CLUTCH EQUIPPED WITH A FLEXIBLE WHEEL.
FR2361574A1 (en) Friction clutch for automobile - has friction pads to inhibit large torsional oscillations by hysteresis
GB8823164D0 (en) Torsional vibration damper with friction device dependent upon trasmitted torque
GB1073123A (en) Clutch
GB2287083B (en) Clutch plate with torsional vibration damper

Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)