DE112018003307A5 - Drehzahladaptive Drehschwingungsisolationseinrichtung - Google Patents

Drehzahladaptive Drehschwingungsisolationseinrichtung Download PDF

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Publication number
DE112018003307A5
DE112018003307A5 DE112018003307.4T DE112018003307T DE112018003307A5 DE 112018003307 A5 DE112018003307 A5 DE 112018003307A5 DE 112018003307 T DE112018003307 T DE 112018003307T DE 112018003307 A5 DE112018003307 A5 DE 112018003307A5
Authority
DE
Germany
Prior art keywords
speed
vibration isolation
torsional vibration
isolation device
adaptive torsional
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Withdrawn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
DE112018003307.4T
Other languages
English (en)
Inventor
Christian DINGER
Nicole Nagl
Michael Kühnle
Benjamin Vögtle
Thorsten Krause
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 DE112018003307A5 publication Critical patent/DE112018003307A5/de
Withdrawn legal-status Critical Current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
    • F16F15/1414—Masses driven by elastic elements
    • F16F15/1421—Metallic springs, e.g. coil or spiral springs
    • F16F15/1428—Metallic springs, e.g. coil or spiral springs with a single mass
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
DE112018003307.4T 2017-06-29 2018-05-30 Drehzahladaptive Drehschwingungsisolationseinrichtung Withdrawn DE112018003307A5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102017114454.4A DE102017114454A1 (de) 2017-06-29 2017-06-29 Drehzahladaptive Drehschwingungsisolationseinrichtung
DE102017114454.4 2017-06-29
PCT/DE2018/100528 WO2019001625A1 (de) 2017-06-29 2018-05-30 Drehzahladaptive drehschwingungsisolationseinrichtung

Publications (1)

Publication Number Publication Date
DE112018003307A5 true DE112018003307A5 (de) 2020-03-19

Family

ID=62684563

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102017114454.4A Withdrawn DE102017114454A1 (de) 2017-06-29 2017-06-29 Drehzahladaptive Drehschwingungsisolationseinrichtung
DE112018003307.4T Withdrawn DE112018003307A5 (de) 2017-06-29 2018-05-30 Drehzahladaptive Drehschwingungsisolationseinrichtung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102017114454.4A Withdrawn DE102017114454A1 (de) 2017-06-29 2017-06-29 Drehzahladaptive Drehschwingungsisolationseinrichtung

Country Status (2)

Country Link
DE (2) DE102017114454A1 (de)
WO (1) WO2019001625A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019209276A1 (de) * 2019-06-26 2020-12-31 Zf Friedrichshafen Ag Drehschwingungsdämpfer

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010054303A1 (de) * 2009-12-17 2011-06-22 Schaeffler Technologies GmbH & Co. KG, 91074 Zweimassenschwungrad
FR3008152B1 (fr) * 2013-07-08 2015-08-28 Valeo Embrayages Double volant amortisseur a moyens d'amortissements perfectionnes
CN105683617B (zh) 2013-10-24 2018-06-29 舍弗勒技术股份两合公司 扭振隔离装置
FR3031367B1 (fr) * 2015-01-07 2017-07-28 Valeo Embrayages Dispositif de transmission de couple a lame elastique equipe d'un amortisseur de torsion a masse centrifuge
FR3032248B1 (fr) * 2015-01-29 2017-01-13 Valeo Embrayages Dispositif d'amortissement des vibrations pour une chaine de transmission de vehicule automobile
FR3043155B1 (fr) * 2015-10-30 2017-12-08 Valeo Embrayages Absorbeur de vibration, mecanisme d'amortissement et ensemble de propulsion associes
FR3045119A1 (fr) * 2015-12-14 2017-06-16 Valeo Embrayages Amortisseur de vibrations a lame flexible
FR3045116A1 (fr) * 2015-12-14 2017-06-16 Valeo Embrayages Amortisseur de vibrations

Also Published As

Publication number Publication date
WO2019001625A1 (de) 2019-01-03
DE102017114454A1 (de) 2019-01-03

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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