GB2284875B - Improvements in or relating to rotary damping couplings - Google Patents

Improvements in or relating to rotary damping couplings

Info

Publication number
GB2284875B
GB2284875B GB9424572A GB9424572A GB2284875B GB 2284875 B GB2284875 B GB 2284875B GB 9424572 A GB9424572 A GB 9424572A GB 9424572 A GB9424572 A GB 9424572A GB 2284875 B GB2284875 B GB 2284875B
Authority
GB
United Kingdom
Prior art keywords
relating
rotary damping
damping couplings
couplings
rotary
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 - Lifetime
Application number
GB9424572A
Other versions
GB9424572D0 (en
GB2284875A8 (en
GB2284875A (en
Inventor
Charles David Firth
Roger Firth
Terry Course
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.)
R & D Marine Ltd
Original Assignee
R & D Marine 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 R & D Marine Ltd filed Critical R & D Marine Ltd
Publication of GB9424572D0 publication Critical patent/GB9424572D0/en
Publication of GB2284875A publication Critical patent/GB2284875A/en
Publication of GB2284875A8 publication Critical patent/GB2284875A8/en
Application granted granted Critical
Publication of GB2284875B publication Critical patent/GB2284875B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
    • F16D3/60—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising pushing or pulling links attached to both parts
    • F16D3/62—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising pushing or pulling links attached to both parts the links or their attachments being elastic
    • 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
    • F16F15/121—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 using springs as elastic members, e.g. metallic springs
    • F16F15/1213—Spiral springs, e.g. lying in one plane, around axis of rotation
    • 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
    • F16F15/121—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 using springs as elastic members, e.g. metallic springs
    • F16F15/1215—Leaf springs, e.g. radially extending
    • 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
    • F16F15/121—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 using springs as elastic members, e.g. metallic springs
    • F16F15/124—Elastomeric springs
    • F16F15/126—Elastomeric springs consisting of at least one annular element surrounding the axis of rotation
    • 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
    • F16F15/315—Flywheels characterised by their supporting arrangement, e.g. mountings, cages, securing inertia member to shaft
    • F16F15/3153—Securing inertia members to the shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
GB9424572A 1993-12-06 1994-12-06 Improvements in or relating to rotary damping couplings Expired - Lifetime GB2284875B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939324965A GB9324965D0 (en) 1993-12-06 1993-12-06 Improvements in or relating to rotary damping couplings

Publications (4)

Publication Number Publication Date
GB9424572D0 GB9424572D0 (en) 1995-01-25
GB2284875A GB2284875A (en) 1995-06-21
GB2284875A8 GB2284875A8 (en) 1996-04-03
GB2284875B true GB2284875B (en) 1998-06-24

Family

ID=10746189

Family Applications (2)

Application Number Title Priority Date Filing Date
GB939324965A Pending GB9324965D0 (en) 1993-12-06 1993-12-06 Improvements in or relating to rotary damping couplings
GB9424572A Expired - Lifetime GB2284875B (en) 1993-12-06 1994-12-06 Improvements in or relating to rotary damping couplings

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB939324965A Pending GB9324965D0 (en) 1993-12-06 1993-12-06 Improvements in or relating to rotary damping couplings

Country Status (1)

Country Link
GB (2) GB9324965D0 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9803047D0 (en) * 1998-02-13 1998-04-08 Automotive Products Plc A damping device
FR3000155B1 (en) 2012-12-21 2015-09-25 Valeo Embrayages TORSION DAMPER FOR A TORQUE TRANSMISSION DEVICE OF A MOTOR VEHICLE
FR3008152B1 (en) * 2013-07-08 2015-08-28 Valeo Embrayages DOUBLE FLYWHEEL DAMPER WITH IMPROVED AMORTIZATION MEANS
FR3024759B1 (en) 2014-08-08 2020-01-03 Valeo Embrayages SHOCK ABSORBER, PARTICULARLY FOR AN AUTOMOTIVE CLUTCH
US9989135B2 (en) 2015-10-02 2018-06-05 Valeo Embrayages Hydrokinetic torque coupling device for a motor vehicle
US9822862B2 (en) 2015-10-02 2017-11-21 Valeo Embrayages Hydrokinetic torque coupling device for a motor vehicle
US9885406B2 (en) 2015-10-02 2018-02-06 Valeo Embrayages Hydrokinetic torque coupling device for a motor vehicle
US10030753B2 (en) 2015-10-02 2018-07-24 Valeo Embrayages Hydrokinetic torque coupling device for a motor vehicle
US10161492B2 (en) 2015-10-02 2018-12-25 Valeo Embrayages Hydrokinetic torque coupling device for motor vehicle
US9850995B2 (en) 2015-10-02 2017-12-26 Valeo Embrayages Hydrokinetic torque coupling device for a motor vehicle
US10288144B2 (en) 2016-02-11 2019-05-14 Valeo Embrayages Transmission torque converter device
US10234007B2 (en) 2016-05-23 2019-03-19 Valeo Embrayages Hydrokinetic torque coupling device for motor vehicle
US10054209B2 (en) 2016-06-20 2018-08-21 Valeo Embrayages Torque transmitting device
US10100909B2 (en) 2016-06-21 2018-10-16 Valeo Embrayages Torque transmission device for motor vehicle
US9903456B1 (en) 2016-08-24 2018-02-27 Valeo Embrayages Torque converter with lock-up clutch bias spring
US10094458B2 (en) 2016-08-24 2018-10-09 Valeo Embrayages Torque transmitting device
US10113624B2 (en) 2016-11-17 2018-10-30 Valeo Embrayages Torsional vibration damper and lock-up clutch for hydrokinetic torque-coupling device, and method for making the same
US10107372B2 (en) 2016-11-22 2018-10-23 Valeo Embrayages Torsional vibration damper and lock-up clutch for hydrokinetic torque-coupling device, and method for making the same
US10094460B1 (en) 2017-04-06 2018-10-09 Valeo Embrayages Vibration damper and lock-up clutch for hydrokinetic torque-coupling device, and method for making the same
EP3597960A1 (en) * 2018-10-25 2020-01-22 SIEVA d.o.o., PE Spodnja Idrija Dual-mass flywheel

Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB616830A (en) * 1946-05-20 1949-01-27 British Thomson Houston Co Ltd Improved means for damping oscillations between elastically coupled elements
GB818803A (en) * 1956-12-31 1959-08-26 Blackstone & Co Ltd Improvements in flexible couplings
GB975547A (en) * 1962-11-06 1964-11-18 Charles Wallace Chapman Improvements in or relating to couplings for transmitting a drive between rotatable driving and driven members
GB1085440A (en) * 1964-09-03 1967-10-04 Borg Warner Torsional vibration dampening apparatus
GB1110027A (en) * 1964-10-23 1968-04-18 Goetzewerke Resilient coupling element
GB1375896A (en) * 1971-06-30 1974-11-27
US4044572A (en) * 1976-04-09 1977-08-30 The Falk Corporation Serpentine grid flexible coupling
GB1500623A (en) * 1976-03-15 1978-02-08 R & D Marine Ltd Rotary damping couplings
GB2028970A (en) * 1978-08-26 1980-03-12 Voith Getriebe Kg Leaf spring couplings
US4693354A (en) * 1985-02-19 1987-09-15 Toyota Jidosha Kabushikikaisha Clutch damper
US4768992A (en) * 1986-10-20 1988-09-06 Zurn Industries, Inc. Flexible drive coupling with convoluted links
WO1988007147A1 (en) * 1987-03-14 1988-09-22 J.M. Voith Gmbh Elastic coupling
US5163875A (en) * 1989-05-02 1992-11-17 Kabushiki Kaisha Daikin Seisakusho Torsion spring type damper disc
EP0551552A2 (en) * 1992-01-17 1993-07-21 TECHNISCHE FEDERN SIGMUND SCHERDEL GmbH Flexible joint for rotational torque transmission
EP0607718A1 (en) * 1992-12-21 1994-07-27 ROCKWELL BODY AND CHASSIS SYSTEMS - FRANCE, en abrégé: ROCKWELL BCS - FRANCE Geared motor unit for an electric window actuator of a vehicle
US5609526A (en) * 1991-11-18 1997-03-11 Daikin Clutch Corporation Damper disc assembly

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB616830A (en) * 1946-05-20 1949-01-27 British Thomson Houston Co Ltd Improved means for damping oscillations between elastically coupled elements
GB818803A (en) * 1956-12-31 1959-08-26 Blackstone & Co Ltd Improvements in flexible couplings
GB975547A (en) * 1962-11-06 1964-11-18 Charles Wallace Chapman Improvements in or relating to couplings for transmitting a drive between rotatable driving and driven members
GB1085440A (en) * 1964-09-03 1967-10-04 Borg Warner Torsional vibration dampening apparatus
GB1110027A (en) * 1964-10-23 1968-04-18 Goetzewerke Resilient coupling element
GB1375896A (en) * 1971-06-30 1974-11-27
GB1500623A (en) * 1976-03-15 1978-02-08 R & D Marine Ltd Rotary damping couplings
US4044572A (en) * 1976-04-09 1977-08-30 The Falk Corporation Serpentine grid flexible coupling
GB2028970A (en) * 1978-08-26 1980-03-12 Voith Getriebe Kg Leaf spring couplings
US4693354A (en) * 1985-02-19 1987-09-15 Toyota Jidosha Kabushikikaisha Clutch damper
US4768992A (en) * 1986-10-20 1988-09-06 Zurn Industries, Inc. Flexible drive coupling with convoluted links
WO1988007147A1 (en) * 1987-03-14 1988-09-22 J.M. Voith Gmbh Elastic coupling
US5163875A (en) * 1989-05-02 1992-11-17 Kabushiki Kaisha Daikin Seisakusho Torsion spring type damper disc
US5609526A (en) * 1991-11-18 1997-03-11 Daikin Clutch Corporation Damper disc assembly
EP0551552A2 (en) * 1992-01-17 1993-07-21 TECHNISCHE FEDERN SIGMUND SCHERDEL GmbH Flexible joint for rotational torque transmission
EP0607718A1 (en) * 1992-12-21 1994-07-27 ROCKWELL BODY AND CHASSIS SYSTEMS - FRANCE, en abrégé: ROCKWELL BCS - FRANCE Geared motor unit for an electric window actuator of a vehicle

Also Published As

Publication number Publication date
GB9424572D0 (en) 1995-01-25
GB9324965D0 (en) 1994-01-26
GB2284875A8 (en) 1996-04-03
GB2284875A (en) 1995-06-21

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Legal Events

Date Code Title Description
7131 Mention of inventor (sect. 13(1)/1977)
713F Application for mention of inventor (sect. 13(1)/1977) allowed
PE20 Patent expired after termination of 20 years

Expiry date: 20141205