EP3891416A1 - Amortisseur de vibrations de torsion - Google Patents
Amortisseur de vibrations de torsionInfo
- Publication number
- EP3891416A1 EP3891416A1 EP19801660.2A EP19801660A EP3891416A1 EP 3891416 A1 EP3891416 A1 EP 3891416A1 EP 19801660 A EP19801660 A EP 19801660A EP 3891416 A1 EP3891416 A1 EP 3891416A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- torsional vibration
- vibration damper
- output
- hub
- ring
- 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- Withdrawn
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 238000005096 rolling process Methods 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims description 7
- 238000003754 machining Methods 0.000 claims description 3
- 230000009977 dual effect Effects 0.000 abstract description 2
- 238000002485 combustion reaction Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000002955 isolation Methods 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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
- F16F15/12—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
- F16F15/131—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 the rotating system comprising two or more gyratory masses
- F16F15/13164—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 the rotating system comprising two or more gyratory masses characterised by the supporting arrangement of the damper unit
- F16F15/13171—Bearing arrangements
-
- 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
- F16F2224/00—Materials; Material properties
- F16F2224/02—Materials; Material properties solids
- F16F2224/0208—Alloys
-
- 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
- F16F2226/00—Manufacturing; Treatments
- F16F2226/04—Assembly or fixing methods; methods to form or fashion parts
-
- 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
- F16F2230/0005—Attachment, e.g. to facilitate mounting onto confer adjustability
-
- 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
- F16F2232/00—Nature of movement
- F16F2232/02—Rotary
-
- 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
- F16F2236/00—Mode of stressing of basic spring or damper elements or devices incorporating such elements
- F16F2236/08—Torsion
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Operated Clutches (AREA)
- Pulleys (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102018126376 | 2018-10-23 | ||
PCT/DE2019/100905 WO2020083436A1 (fr) | 2018-10-23 | 2019-10-17 | Amortisseur de vibrations de torsion |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3891416A1 true EP3891416A1 (fr) | 2021-10-13 |
Family
ID=68536715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19801660.2A Withdrawn EP3891416A1 (fr) | 2018-10-23 | 2019-10-17 | Amortisseur de vibrations de torsion |
Country Status (5)
Country | Link |
---|---|
US (1) | US20210341021A1 (fr) |
EP (1) | EP3891416A1 (fr) |
CN (1) | CN112912641A (fr) |
DE (1) | DE102019128052A1 (fr) |
WO (1) | WO2020083436A1 (fr) |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3745088B4 (de) * | 1986-07-05 | 2004-09-30 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Einrichtung zum Dämpfen von Schwingungen |
DE4214655C2 (de) * | 1991-06-01 | 2003-02-27 | Luk Lamellen & Kupplungsbau | Wälzlager |
DE4204342C1 (en) * | 1992-02-14 | 1993-08-19 | Werner 6000 Frankfurt De Jacob | Flywheel esp. for IC engine - has hollow bearing journal, which is deep-drawn while reducing material thickness of one balance weight |
DE4307830B4 (de) * | 1992-03-17 | 2013-11-07 | Schaeffler Technologies AG & Co. KG | Wälzlagerung |
DE4327079B4 (de) * | 1992-08-20 | 2004-04-29 | Zf Sachs Ag | Lageranordnung für eine zwei rotierende Bauteile umfassende Vorrichtung |
US5617940A (en) * | 1994-02-08 | 1997-04-08 | Exedy Corporation | Power transfer apparatus having a vibration dampening mechanism which provides structural support for the apparatus |
DE19524100C1 (de) * | 1995-07-01 | 1996-07-11 | Fichtel & Sachs Ag | Schwungradvorrichtung mit einer Abdichtung für eine Fettkammer |
US5778738A (en) * | 1995-08-31 | 1998-07-14 | Kabushiki Kaisha Yutaka Giken | Two-mass type of flywheel device |
JPH1130291A (ja) * | 1997-07-08 | 1999-02-02 | Exedy Corp | ダンパー装置及び軸受固定方法 |
DE102005008007A1 (de) * | 2005-02-22 | 2006-08-31 | Schaeffler Kg | Zweimassenschwungrad eines Kraftfahrzeugs sowie Wälzlager für ein solches Zweimassenschwungrad |
WO2009006868A1 (fr) * | 2007-07-12 | 2009-01-15 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Volant d'inertie à deux masses |
DE102007039847A1 (de) * | 2007-08-23 | 2009-02-26 | Zf Friedrichshafen Ag | Schrägkugellager, insbesondere für eine Torsionsschwingungsdämpferanordnung |
DE102009050353A1 (de) * | 2008-11-19 | 2010-05-20 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Drehschwingungsdämpfer mit separater Trägerscheibe für Pendelmassen |
CN101936363B (zh) * | 2010-09-08 | 2013-04-03 | 青岛丰宝汽车离合器有限公司 | 一种双质量飞轮总成 |
CN103363061A (zh) * | 2013-07-29 | 2013-10-23 | 重庆青山工业有限责任公司 | 一种齿轮用扭转减振器结构及齿轮扭转减振方法 |
CN106062423B (zh) * | 2013-12-13 | 2019-06-18 | 舍弗勒技术股份两合公司 | 包括定子推力轴承的扭矩变换器 |
EP3146233A1 (fr) * | 2014-05-20 | 2017-03-29 | Schaeffler Technologies AG & Co. KG | Amortisseur de vibrations de torsion |
CN105081042B (zh) * | 2015-08-31 | 2017-03-01 | 西安交通大学 | 双轴伸永磁同步伺服电机整体平动的纯机械肘杆式拉伸垫 |
DE102017126747A1 (de) | 2016-11-15 | 2018-05-17 | Schaeffler Technologies AG & Co. KG | Drehschwingungsdämpfer |
DE112017007067A5 (de) | 2017-02-15 | 2019-10-24 | Schaeffler Technologies AG & Co. KG | Drehschwingungsdämpfer |
-
2019
- 2019-10-17 EP EP19801660.2A patent/EP3891416A1/fr not_active Withdrawn
- 2019-10-17 DE DE102019128052.4A patent/DE102019128052A1/de active Pending
- 2019-10-17 WO PCT/DE2019/100905 patent/WO2020083436A1/fr unknown
- 2019-10-17 US US17/286,563 patent/US20210341021A1/en not_active Abandoned
- 2019-10-17 CN CN201980069705.XA patent/CN112912641A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
DE102019128052A1 (de) | 2020-04-23 |
CN112912641A (zh) | 2021-06-04 |
WO2020083436A1 (fr) | 2020-04-30 |
US20210341021A1 (en) | 2021-11-04 |
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Legal Events
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17P | Request for examination filed |
Effective date: 20210901 |
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AK | Designated contracting states |
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DAX | Request for extension of the european patent (deleted) | ||
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18D | Application deemed to be withdrawn |
Effective date: 20220709 |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230523 |