DE112019002579A5 - Ring pendulum device - Google Patents

Ring pendulum device Download PDF

Info

Publication number
DE112019002579A5
DE112019002579A5 DE112019002579.1T DE112019002579T DE112019002579A5 DE 112019002579 A5 DE112019002579 A5 DE 112019002579A5 DE 112019002579 T DE112019002579 T DE 112019002579T DE 112019002579 A5 DE112019002579 A5 DE 112019002579A5
Authority
DE
Germany
Prior art keywords
pendulum device
ring pendulum
ring
pendulum
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Withdrawn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
DE112019002579.1T
Other languages
German (de)
Inventor
Michael Kühnle
Christian Gradolph
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 DE112019002579A5 publication Critical patent/DE112019002579A5/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Withdrawn legal-status Critical Current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
    • F16F15/1464—Masses connected to driveline by a kinematic mechanism or gear system
    • F16F15/1471—Masses connected to driveline by a kinematic mechanism or gear system with a kinematic mechanism, i.e. linkages, levers
DE112019002579.1T 2018-05-23 2019-04-24 Ring pendulum device Withdrawn DE112019002579A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102018112285.3 2018-05-23
DE102018112285.3A DE102018112285A1 (en) 2018-05-23 2018-05-23 Ring shuttle
PCT/DE2019/100377 WO2019223831A1 (en) 2018-05-23 2019-04-24 Ring pendulum device

Publications (1)

Publication Number Publication Date
DE112019002579A5 true DE112019002579A5 (en) 2021-04-08

Family

ID=66429132

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102018112285.3A Withdrawn DE102018112285A1 (en) 2018-05-23 2018-05-23 Ring shuttle
DE112019002579.1T Withdrawn DE112019002579A5 (en) 2018-05-23 2019-04-24 Ring pendulum device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102018112285.3A Withdrawn DE102018112285A1 (en) 2018-05-23 2018-05-23 Ring shuttle

Country Status (2)

Country Link
DE (2) DE102018112285A1 (en)
WO (1) WO2019223831A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020102001A1 (en) 2020-01-28 2021-07-29 Schaeffler Technologies AG & Co. KG Centrifugal pendulum
DE102020214062A1 (en) * 2020-11-10 2022-05-12 Zf Friedrichshafen Ag torque transmission device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102918297B (en) 2010-05-31 2015-06-17 舍弗勒技术股份两合公司 Rotary vibration damper
EP2600030A3 (en) 2011-12-01 2018-01-03 Schaeffler Technologies AG & Co. KG Torque converter
DE112013003910A5 (en) 2012-08-06 2015-05-07 Schaeffler Technologies AG & Co. KG Centrifugal pendulum and friction clutch with centrifugal pendulum
DE102013224481A1 (en) 2012-12-20 2014-06-26 Schaeffler Technologies Gmbh & 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
FR3020849B1 (en) * 2014-05-12 2017-07-07 Valeo Embrayages MECHANISM FOR FILTRATION OF TORQUE FLUCTUATIONS
JP6505003B2 (en) * 2015-07-17 2019-04-24 アイシン・エィ・ダブリュ株式会社 Vibration damping device
US20180372182A1 (en) * 2015-09-30 2018-12-27 Aisin Aw Co., Ltd. Vibration damping device
CN108713113B (en) * 2016-03-16 2020-02-21 爱信艾达株式会社 Vibration damping device and method for designing the same

Also Published As

Publication number Publication date
DE102018112285A1 (en) 2019-11-28
WO2019223831A1 (en) 2019-11-28

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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

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