DE112019001759A5 - CLUTCH DISC WITH FRICTION DEVICE WITH PENDULUM ROCKER DAMPER; AS WELL AS FRICTION CLUTCH - Google Patents

CLUTCH DISC WITH FRICTION DEVICE WITH PENDULUM ROCKER DAMPER; AS WELL AS FRICTION CLUTCH Download PDF

Info

Publication number
DE112019001759A5
DE112019001759A5 DE112019001759.4T DE112019001759T DE112019001759A5 DE 112019001759 A5 DE112019001759 A5 DE 112019001759A5 DE 112019001759 T DE112019001759 T DE 112019001759T DE 112019001759 A5 DE112019001759 A5 DE 112019001759A5
Authority
DE
Germany
Prior art keywords
friction
clutch
well
pendulum rocker
rocker damper
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.)
Pending
Application number
DE112019001759.4T
Other languages
German (de)
Inventor
Philippe Kremper
Alain Rusch
Laurent Theriot
Dr. Kooy Ad
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.)
Schaeffler Technologies AG and Co KG
Original Assignee
Schaeffler Technologies AG and Co KG
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 Schaeffler Technologies AG and Co KG filed Critical Schaeffler Technologies AG and Co KG
Publication of DE112019001759A5 publication Critical patent/DE112019001759A5/en
Pending 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
    • F16F15/12—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
    • 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
    • F16F15/123—Wound springs
    • F16F15/1232—Wound springs characterised by the spring mounting
    • F16F15/1234—Additional guiding means for springs, e.g. for support along the body of springs that extend circumferentially over a significant length
    • 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
    • F16F15/129—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 characterised by friction-damping means
    • 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
    • F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
    • F16F3/02—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction
    • F16F3/04—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction composed only of wound springs
    • F16F3/06—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction composed only of wound springs of which some are placed around others in such a way that they damp each other by mutual friction
    • 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
    • F16F2222/00—Special physical effects, e.g. nature of damping effects
    • F16F2222/04—Friction
    • 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
    • F16F2230/00—Purpose; Design features
    • F16F2230/0052—Physically guiding or influencing
    • F16F2230/0064—Physically guiding or influencing using a cam

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)
DE112019001759.4T 2018-04-05 2019-03-08 CLUTCH DISC WITH FRICTION DEVICE WITH PENDULUM ROCKER DAMPER; AS WELL AS FRICTION CLUTCH Pending DE112019001759A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102018108049.2 2018-04-05
DE102018108049.2A DE102018108049A1 (en) 2018-04-05 2018-04-05 Clutch disc with friction device having pendulum rocker damper; as well as friction clutch
PCT/DE2019/100209 WO2019192645A1 (en) 2018-04-05 2019-03-08 Clutch disc with a pendulum rocker damper which has a friction device, and friction clutch

Publications (1)

Publication Number Publication Date
DE112019001759A5 true DE112019001759A5 (en) 2020-12-24

Family

ID=65910874

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102018108049.2A Withdrawn DE102018108049A1 (en) 2018-04-05 2018-04-05 Clutch disc with friction device having pendulum rocker damper; as well as friction clutch
DE112019001759.4T Pending DE112019001759A5 (en) 2018-04-05 2019-03-08 CLUTCH DISC WITH FRICTION DEVICE WITH PENDULUM ROCKER DAMPER; AS WELL AS FRICTION CLUTCH

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102018108049.2A Withdrawn DE102018108049A1 (en) 2018-04-05 2018-04-05 Clutch disc with friction device having pendulum rocker damper; as well as friction clutch

Country Status (6)

Country Link
EP (1) EP3775606A1 (en)
JP (1) JP7146939B2 (en)
KR (1) KR20200138232A (en)
CN (1) CN111630296B (en)
DE (2) DE102018108049A1 (en)
WO (1) WO2019192645A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018108435A1 (en) 2018-04-10 2019-10-10 Schaeffler Technologies AG & Co. KG torsional vibration dampers
DE102020105144B4 (en) 2020-02-27 2022-01-27 Schaeffler Technologies AG & Co. KG Torsional vibration damper with friction device
DE102020110889B4 (en) 2020-04-22 2022-01-05 Schaeffler Technologies AG & Co. KG Torsional vibration damper with a couplable damper system, as well as a drive train with torsional vibration damper
DE102020127458A1 (en) 2020-08-14 2022-02-17 Schaeffler Technologies AG & Co. KG Pendulum rocker damper with adjustable friction device; and hybrid powertrain
DE102021102931B3 (en) * 2021-02-09 2022-05-19 Schaeffler Technologies AG & Co. KG Oscillating rocker damper with a torsion axis
DE102021105447B3 (en) * 2021-03-08 2022-06-23 Schaeffler Technologies AG & Co. KG Oscillating rocker damper with a torsion axis
DE102022117832B3 (en) 2022-07-18 2023-11-09 Schaeffler Technologies AG & Co. KG Pendulum rocker damper
DE102022133106A1 (en) 2022-12-13 2024-06-13 Schaeffler Technologies AG & Co. KG Rocker damper with a rotation axis for a drive train
DE102022134120A1 (en) 2022-12-20 2024-06-20 Schaeffler Technologies AG & Co. KG Torsional vibration damper

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR954653A (en) * 1940-01-29 1950-01-04
FR2371609A1 (en) * 1976-11-17 1978-06-16 Ferodo Sa Vehicle clutch with torsion damping spring - has divided taper bush for spring to damp spring with friction increasing with spring compression
JPS59212534A (en) * 1983-05-13 1984-12-01 Daikin Mfg Co Ltd Damper disc
FR2655698B1 (en) * 1989-12-12 1994-06-24 Valeo TORSION DAMPING DEVICE, PARTICULARLY FOR CLUTCHES OF MOTOR VEHICLES.
GB9803048D0 (en) * 1998-02-13 1998-04-08 Automotive Products Plc A damping device
DE19909044B4 (en) * 1998-03-07 2018-06-21 Schaeffler Technologies AG & Co. KG torsional vibration dampers
JP3683165B2 (en) 2000-07-27 2005-08-17 トヨタ自動車株式会社 Structure and method for reducing eccentricity of torque limiter assembly of torque fluctuation absorber
EP1496288B1 (en) * 2003-07-07 2007-01-10 BorgWarner Inc. Torsional vibration damper
WO2005028914A1 (en) * 2003-09-16 2005-03-31 Exedy Corporation Double-mass flywheel
PL2273144T3 (en) * 2003-09-22 2013-04-30 Litens Automotive Inc Crankshaft decoupler
CN101086279A (en) * 2006-06-07 2007-12-12 卢克摩擦片和离合器两合公司 Rotational vibration attenuation device
DE102011105020B4 (en) * 2010-06-29 2023-02-23 Schaeffler Technologies AG & Co. KG torsional vibration damper
WO2012070092A1 (en) * 2010-11-26 2012-05-31 トヨタ自動車株式会社 Torsional vibration damping device
DE102013003627A1 (en) * 2013-03-05 2014-09-11 Ulrich Rohs Torsional vibration damper with at least one primary side and one secondary side
CN105324589B (en) * 2013-06-21 2017-06-09 舍弗勒技术股份两合公司 Torque transmission device
JP6290944B2 (en) * 2015-02-20 2018-03-07 三ツ星ベルト株式会社 Pulley structure
DE102015211899A1 (en) 2015-06-26 2016-12-29 Schaeffler Technologies AG & Co. KG torsional vibration damper
CN105443657B (en) * 2015-11-29 2018-02-13 重庆元创汽车整线集成有限公司 Unlubricated friction scraping-piece type torsional vibration damper

Also Published As

Publication number Publication date
WO2019192645A1 (en) 2019-10-10
CN111630296B (en) 2022-03-29
CN111630296A (en) 2020-09-04
JP2021519894A (en) 2021-08-12
EP3775606A1 (en) 2021-02-17
KR20200138232A (en) 2020-12-09
JP7146939B2 (en) 2022-10-04
DE102018108049A1 (en) 2019-10-10

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Legal Events

Date Code Title Description
R081 Change of applicant/patentee

Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE

R012 Request for examination validly filed