DE112019003631A5 - Speed-adaptive damping device - Google Patents

Speed-adaptive damping device Download PDF

Info

Publication number
DE112019003631A5
DE112019003631A5 DE112019003631.9T DE112019003631T DE112019003631A5 DE 112019003631 A5 DE112019003631 A5 DE 112019003631A5 DE 112019003631 T DE112019003631 T DE 112019003631T DE 112019003631 A5 DE112019003631 A5 DE 112019003631A5
Authority
DE
Germany
Prior art keywords
speed
damping device
adaptive damping
adaptive
damping
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Withdrawn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
DE112019003631.9T
Other languages
German (de)
Inventor
Michael Kühnle
David Schnädelbach
Tobias Hundhausen
Christian DINGER
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 DE112019003631A5 publication Critical patent/DE112019003631A5/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Withdrawn legal-status Critical Current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
    • F16F15/145—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
    • F16F15/10—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
DE112019003631.9T 2018-07-19 2019-07-05 Speed-adaptive damping device Withdrawn DE112019003631A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102018117446.2 2018-07-19
DE102018117446.2A DE102018117446A1 (en) 2018-07-19 2018-07-19 Speed-adaptive damper device
PCT/DE2019/100630 WO2020015783A1 (en) 2018-07-19 2019-07-05 Adaptive-speed absorber device

Publications (1)

Publication Number Publication Date
DE112019003631A5 true DE112019003631A5 (en) 2021-04-01

Family

ID=67470369

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102018117446.2A Withdrawn DE102018117446A1 (en) 2018-07-19 2018-07-19 Speed-adaptive damper device
DE112019003631.9T Withdrawn DE112019003631A5 (en) 2018-07-19 2019-07-05 Speed-adaptive damping device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102018117446.2A Withdrawn DE102018117446A1 (en) 2018-07-19 2018-07-19 Speed-adaptive damper device

Country Status (2)

Country Link
DE (2) DE102018117446A1 (en)
WO (1) WO2020015783A1 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010028849A1 (en) * 2010-05-11 2011-11-17 Zf Friedrichshafen Ag vibration absorber
EP2600030A3 (en) 2011-12-01 2018-01-03 Schaeffler Technologies AG & Co. KG Torque converter
WO2014023303A1 (en) 2012-08-06 2014-02-13 Schaeffler Technologies AG & Co. KG Centrifugal-force pendulum and friction clutch with centrifugal-force pendulum
US10203020B2 (en) 2012-12-20 2019-02-12 Schaeffler Technologies AG & Co. KG Centrifugal pendulum
DE102013201981A1 (en) 2013-02-07 2014-08-07 Audi Ag Torsional vibration damper for use in powertrain of motor car, has rotatable centrifugal force pendulums axially arranged next to each other and radially outside of annular duct within axial installation space of masses
DE102015203046A1 (en) * 2014-02-26 2015-08-27 Schaeffler Technologies AG & Co. KG centrifugal pendulum
DE102016218526A1 (en) * 2015-10-02 2017-04-06 Schaeffler Technologies AG & Co. KG Centrifugal pendulum device and torque transmission device
DE102016223124A1 (en) * 2016-11-23 2018-05-24 Schaeffler Technologies AG & Co. KG Centrifugal pendulum with variable Tilgerordnung
DE102017130544A1 (en) 2017-12-19 2019-06-19 Schaeffler Technologies AG & Co. KG Ring shuttle

Also Published As

Publication number Publication date
DE102018117446A1 (en) 2020-01-23
WO2020015783A1 (en) 2020-01-23

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Legal Events

Date Code Title Description
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee