WO2023088898A3 - Drehschwingungsdämpfer - Google Patents

Drehschwingungsdämpfer Download PDF

Info

Publication number
WO2023088898A3
WO2023088898A3 PCT/EP2022/081989 EP2022081989W WO2023088898A3 WO 2023088898 A3 WO2023088898 A3 WO 2023088898A3 EP 2022081989 W EP2022081989 W EP 2022081989W WO 2023088898 A3 WO2023088898 A3 WO 2023088898A3
Authority
WO
WIPO (PCT)
Prior art keywords
torsional vibration
vibration damper
hub part
damper
referred
Prior art date
Application number
PCT/EP2022/081989
Other languages
English (en)
French (fr)
Other versions
WO2023088898A2 (de
Inventor
Michael Steidl
Stephan Bohmeyer
Sebastian Willeke
Original Assignee
Hasse & Wrede Gmbh
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 Hasse & Wrede Gmbh filed Critical Hasse & Wrede Gmbh
Publication of WO2023088898A2 publication Critical patent/WO2023088898A2/de
Publication of WO2023088898A3 publication Critical patent/WO2023088898A3/de

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
    • F16F15/1435—Elastomeric springs, i.e. made of plastic or rubber
    • F16F15/1442—Elastomeric springs, i.e. made of plastic or rubber 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
    • F16F15/16—Suppression of vibrations in rotating systems by making use of members moving with the system using a fluid or pasty material
    • F16F15/167—Suppression of vibrations in rotating systems by making use of members moving with the system using a fluid or pasty material having an inertia member, e.g. ring

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)

Abstract

Ein Drehschwingungsdämpfer (1) mit einem auf einer Antriebswelle eines Motors befestigbaren Nabenteil (2) -auch als Primärmasse bezeichnet- und einem das Nabenteil (2) im radial äußeren Bereich umfassenden Schwungring (3) -auch als Sekundärmasse bezeichnet- wobei zwischen Nabenteil (2) und Schwungring (3) eine Dämpfungseinrichtung (5) vorgesehen ist, wobei der Drehschwingungsdämpfer (1) eine zusätzliche Torsionsfeder (7) aufweist, zeichnet sich dadurch aus, dass die zusätzliche Torsionsfeder (7) axial ausgerichtet ist.
PCT/EP2022/081989 2021-11-16 2022-11-15 Drehschwingungsdämpfer WO2023088898A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102021129901.2 2021-11-16
DE102021129901.2A DE102021129901A1 (de) 2021-11-16 2021-11-16 Drehschwingungsdämpfer

Publications (2)

Publication Number Publication Date
WO2023088898A2 WO2023088898A2 (de) 2023-05-25
WO2023088898A3 true WO2023088898A3 (de) 2023-07-27

Family

ID=84389397

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2022/081989 WO2023088898A2 (de) 2021-11-16 2022-11-15 Drehschwingungsdämpfer

Country Status (2)

Country Link
DE (1) DE102021129901A1 (de)
WO (1) WO2023088898A2 (de)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4172510A (en) * 1976-09-10 1979-10-30 Forkel Dirk O Torsional vibration damper
US4615237A (en) * 1976-09-10 1986-10-07 Dirk Forkel Torsional vibration damper
DE3516104A1 (de) * 1985-05-04 1986-11-06 Goetze Ag, 5093 Burscheid Schwingungstilger mit hydraulischer daempfung
US5140868A (en) * 1989-07-31 1992-08-25 Toyota Jidosha Kabushiki Kaisha Viscous and rubber-type torsional damper
JP2007315416A (ja) * 2006-05-23 2007-12-06 Nok Corp ビスカスラバーダンパー

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT371578B (de) 1981-12-04 1983-07-11 Geislinger Co Schwingungstechn Drehschwingungsdaempfer
DE3716441C1 (de) 1987-05-16 1988-04-28 Freudenberg Carl Fa Drehschwingungsdaempfer
AT405866B (de) 1997-09-23 1999-12-27 Geislinger Co Schwingungstechn Drehschwingungsdämpfer bzw. schwingungsdämpfende und drehelastische kupplung
AT406702B (de) 1998-05-08 2000-08-25 Ellergon Antriebstech Gmbh Drehschwingungsdämpfer bzw. drehelastische kupplung
DE19824457C2 (de) 1998-05-30 2000-06-08 Gkn Viscodrive Gmbh Wellenkupplung mit Dämpfungsvorrichtung
DE102009004252B4 (de) 2009-01-07 2012-11-15 Ellergon Antriebstechnik Gmbh Drehschwingungsdämpfer
DE102015211649A1 (de) 2015-06-24 2017-01-12 Voith Patent Gmbh Schwingungstilger
DE102016113719A1 (de) 2016-07-26 2018-02-01 Hasse & Wrede Gmbh Drehschwingungsdämpfer
DE102017123619B4 (de) 2017-10-11 2020-01-30 Vibracoustic Gmbh Biegefeder
US10612620B2 (en) 2018-04-10 2020-04-07 Optimized Solutions, LLC Low frequency torsional spring-damper

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4172510A (en) * 1976-09-10 1979-10-30 Forkel Dirk O Torsional vibration damper
US4615237A (en) * 1976-09-10 1986-10-07 Dirk Forkel Torsional vibration damper
DE3516104A1 (de) * 1985-05-04 1986-11-06 Goetze Ag, 5093 Burscheid Schwingungstilger mit hydraulischer daempfung
US5140868A (en) * 1989-07-31 1992-08-25 Toyota Jidosha Kabushiki Kaisha Viscous and rubber-type torsional damper
JP2007315416A (ja) * 2006-05-23 2007-12-06 Nok Corp ビスカスラバーダンパー

Also Published As

Publication number Publication date
WO2023088898A2 (de) 2023-05-25
DE102021129901A1 (de) 2023-05-17

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