DE112014003488A5 - centrifugal pendulum - Google Patents

centrifugal pendulum Download PDF

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Publication number
DE112014003488A5
DE112014003488A5 DE112014003488.6T DE112014003488T DE112014003488A5 DE 112014003488 A5 DE112014003488 A5 DE 112014003488A5 DE 112014003488 T DE112014003488 T DE 112014003488T DE 112014003488 A5 DE112014003488 A5 DE 112014003488A5
Authority
DE
Germany
Prior art keywords
centrifugal pendulum
pendulum
centrifugal
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Withdrawn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
DE112014003488.6T
Other languages
German (de)
Inventor
Thorsten Krause
Daniel Jegan
Peter Wahl
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 DE112014003488A5 publication Critical patent/DE112014003488A5/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Withdrawn legal-status Critical Current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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Centrifugal Separators (AREA)
DE112014003488.6T 2013-07-31 2014-07-14 centrifugal pendulum Withdrawn DE112014003488A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102013214972.7 2013-07-31
DE102013214972 2013-07-31
PCT/DE2014/200318 WO2015014359A1 (en) 2013-07-31 2014-07-14 Centrifugal force pendulum

Publications (1)

Publication Number Publication Date
DE112014003488A5 true DE112014003488A5 (en) 2016-04-14

Family

ID=51302876

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102014213617.2A Withdrawn DE102014213617A1 (en) 2013-07-31 2014-07-14 centrifugal pendulum
DE112014003488.6T Withdrawn DE112014003488A5 (en) 2013-07-31 2014-07-14 centrifugal pendulum

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102014213617.2A Withdrawn DE102014213617A1 (en) 2013-07-31 2014-07-14 centrifugal pendulum

Country Status (2)

Country Link
DE (2) DE102014213617A1 (en)
WO (1) WO2015014359A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105637255B (en) * 2013-09-26 2019-02-15 舍弗勒技术股份两合公司 Centrifugal force pendulum device
DE102014222970A1 (en) * 2014-11-11 2016-05-12 Zf Friedrichshafen Ag Torsional vibration damper with a Tilgermassenträger
FR3029583B1 (en) * 2014-12-08 2016-12-09 Valeo Embrayages PENDULUM DAMPING DEVICE FOR A MOTOR VEHICLE TORQUE TRANSMITTING DEVICE
DE102015220234A1 (en) * 2015-10-16 2017-04-20 Zf Friedrichshafen Ag Damping arrangement for at least one absorber mass
FR3045120B1 (en) * 2015-12-11 2018-05-18 Psa Automobiles Sa. MASSELOTTE WITH EFFORT LIMITER AND ACYCLISME FILTRATION SYSTEM
FR3050500B1 (en) * 2016-04-22 2018-09-21 Valeo Embrayages PENDULAR DAMPING DEVICE
DE102018000070A1 (en) 2017-04-05 2018-10-11 Borgwarner Inc. Centrifugal pendulum device and torsional vibration damper with such a centrifugal pendulum device
FR3069605B1 (en) * 2017-07-27 2020-12-11 Valeo Embrayages PRE-STRESSED PENDULUM CUSHIONING DEVICE
DE102017218970B4 (en) * 2017-10-24 2020-02-20 Ford Global Technologies, Llc Self-locking centrifugal pendulum device and use of such a centrifugal pendulum device
DE102018202580B4 (en) * 2018-02-21 2023-08-31 Zf Friedrichshafen Ag absorber system
FR3085732B1 (en) * 2018-09-11 2021-11-26 Valeo Embrayages PENDULUM CUSHIONING DEVICE

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2184734A (en) * 1935-09-21 1939-12-26 Wright Aeronautical Corp Rocking dynamic damper
DE102010049553A1 (en) * 2009-11-05 2011-05-12 Schaeffler Technologies Gmbh & Co. Kg Centrifugal pendulum device, particularly for use in drive train of motor vehicle, comprises multiple pendulum masses attached to pendulum support, where pendulum masses are movable relative to pendulum support
US8424659B2 (en) * 2010-01-27 2013-04-23 GM Global Technology Operations LLC Vibration absorber
WO2011110168A1 (en) 2010-03-11 2011-09-15 Schaeffler Technologies Gmbh & Co. Kg Centrifugal pendulum mechanism
DE102011082482A1 (en) * 2011-09-12 2013-03-14 Schaeffler Technologies AG & Co. KG Centrifugal pendulum for reducing torsional vibration of internal combustion engine, has magnetic connection elements that are arranged radially outward on pendulum mass elements distributed with respect to pendulum flanges

Also Published As

Publication number Publication date
WO2015014359A1 (en) 2015-02-05
DE102014213617A1 (en) 2015-02-05

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Legal Events

Date Code Title Description
R005 Application deemed withdrawn due to failure to request examination