WO2012124014A1 - 振動減衰装置 - Google Patents
振動減衰装置 Download PDFInfo
- Publication number
- WO2012124014A1 WO2012124014A1 PCT/JP2011/055758 JP2011055758W WO2012124014A1 WO 2012124014 A1 WO2012124014 A1 WO 2012124014A1 JP 2011055758 W JP2011055758 W JP 2011055758W WO 2012124014 A1 WO2012124014 A1 WO 2012124014A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- vibration
- pendulum
- vibration damping
- elastic
- transmission
- Prior art date
Links
Images
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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D7/00—Slip couplings, e.g. slipping on overload, for absorbing shock
- F16D7/02—Slip couplings, e.g. slipping on overload, for absorbing shock of the friction type
- F16D7/024—Slip couplings, e.g. slipping on overload, for absorbing shock of the friction type with axially applied torque limiting friction surfaces
- F16D7/025—Slip couplings, e.g. slipping on overload, for absorbing shock of the friction type with axially applied torque limiting friction surfaces with flat clutching surfaces, e.g. discs
- F16D7/027—Slip couplings, e.g. slipping on overload, for absorbing shock of the friction type with axially applied torque limiting friction surfaces with flat clutching surfaces, e.g. discs with multiple lamellae
-
- 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
- F16F15/129—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 characterised by friction-damping means
-
- 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
- F16F15/139—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 friction-damping means
- F16F15/1397—Overload protection, i.e. means for limiting torque
-
- 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
- F16F15/173—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 provided within a closed housing
Definitions
- the present invention relates to a vibration damping device for attenuating torque fluctuations and torsional vibrations resulting from torque fluctuations that are attached to a rotating member and input to the rotating member.
- Vibration damping that is attached to a rotating member that generates torque fluctuation or torsional vibration caused by torque fluctuation, such as a crankshaft of a vehicle engine or an input shaft or drive shaft of a transmission, and absorbs or attenuates the torque fluctuation or torsional vibration
- a rotating member that generates torque fluctuation or torsional vibration caused by torque fluctuation
- torque fluctuation or torsional vibration caused by torque fluctuation
- the device is known.
- One example thereof is described in JP-A-2002-13547.
- the vibration damping device described in Japanese Patent Laid-Open No. 2002-13547 is provided on a rotating shaft between an engine and a transmission for shifting the power generated by the engine.
- the rotating shaft includes an output shaft of the engine and an input shaft of a transmission connected to the output shaft so as to transmit power.
- the vibration damping device includes a first inertia body that absorbs torque fluctuations and torsional vibrations by an inertial force, a torque limiter mechanism that is connected to the first inertial body and is disposed closer to the transmission than the first inertial body, And a torsion mechanism that is disposed on the transmission side of the torque limiter mechanism and absorbs or attenuates torque fluctuations and torsional vibrations by the elastic force of the elastic member.
- This torsion mechanism is disposed outside the torque limiter mechanism in the radial direction of the rotation shaft.
- the torsion mechanism is provided on a member that rotates integrally with the input shaft of the transmission, and the member is further provided with a second inertia body.
- the torque limiter mechanism is configured to limit power transmission when the torque between the output shaft and the input shaft increases to some extent.
- the vibration damping device described in the above Japanese Patent Application Laid-Open No. 2002-13547 discloses the inertial force generated by the first inertial body and the second inertial body and the elastic force of the elastic member in the torsion mechanism. It is configured to be absorbed or attenuated by force.
- the second inertial body is replaced with a pendulum type vibration damping mechanism having a pendulum that absorbs or attenuates torque fluctuation or torsional vibration by moving the pendulum according to torque fluctuation or torsional vibration. It is possible.
- the torque limiter mechanism has a rotation center of the output shaft arranged on the engine side, that is, the drive side with the torque limiter mechanism interposed therebetween, and a rotation center of the input shaft disposed on the transmission side, that is, the driven side, with the torque limiter mechanism interposed therebetween.
- the rotation center of a pendulum type vibration damping mechanism may be eccentric with respect to the rotation center of an output shaft.
- the distance between the center of rotation of the output shaft and the vibration fulcrum of the pendulum involved in the design of the reciprocating motion order of the pendulum changes. That is, the reciprocating motion order of the pendulum changes according to the change of the rotation center of the pendulum vibration damping mechanism, and as a result, the vibration damping performance of the pendulum vibration damping mechanism and the entire vibration damping device may be reduced. is there.
- the present invention has been made paying attention to the above technical problem, and provides a vibration damping device capable of suppressing a change in the reciprocating motion order of the pendulum caused by a change in the rotation center of the vibration damping device. It is the purpose.
- the present invention provides an inertial body that attenuates torsional vibration generated on a rotating shaft that transmits power generated by a driving force source to a transmission by inertial force, and elastically compresses the torsional vibration by an elastic member.
- a vibration damping device comprising: an elastic vibration reduction mechanism that attenuates by force; and a torque limiter mechanism that restricts transmission of the power when power exceeding a predetermined value is input to the rotating shaft.
- a pendulum type vibration damping mechanism having a mass body that attenuates the torsional vibration by performing pendulum motion, the inertial body is provided on the driving force source side of the rotating shaft, and power can be transmitted to the inertial body.
- the elastic vibration reduction mechanism is provided on the transmission side of the inertia body, the power can be transmitted to the elastic vibration reduction mechanism, and the transmission side of the elastic vibration reduction mechanism is closer to the transmission side.
- a child-type vibration damping mechanism is provided, which is capable of transmitting power to the pendulum-type vibration reducing mechanism, and the torque limiter mechanism is provided on the transmission side of the pendulum-type vibration damping mechanism. .
- the pendulum type vibration reduction mechanism is disposed outside the torque limiter mechanism in a radial direction of the rotating shaft, and the pendulum type vibration reduction mechanism and the torque limiter mechanism are The vibration damping device is disposed so as to overlap each other in the radial direction of the rotation shaft.
- the rotating shaft includes an output shaft of the driving force source and an input shaft of the transmission coupled to the output shaft so as to be capable of transmitting power
- An inertial body is provided so as to be integrally rotatable with the output shaft, and the elastic vibration reduction mechanism is connected to the inertial body and is provided so as to be relatively rotatable with respect to the input shaft;
- An output side member provided so as to be able to rotate relative to the input side member while outputting the power in which the torsional vibration is attenuated by the elastic force of the member, and the pendulum type vibration damping mechanism includes the output side
- the vibration damping device is connected to a member so as to be integrally rotatable, and the torque limiter mechanism is provided to be integrally rotatable on the input shaft.
- the mass body is a rolling element that attenuates the torsional vibration by performing a pendulum motion while rolling according to the torsional vibration, and according to the torsional vibration.
- a vibration damping device including a pendulum that attenuates the torsional vibration by swinging.
- the inertial body is provided on the driving force source side of the rotary shaft, and the elastic vibration reduction mechanism is provided so that the power can be transmitted to the transmission side more than that, and the power can be transmitted to the transmission side more than this.
- the rotation variation of the rotation primary can be prevented or suppressed. it can.
- the rotation center of the pendulum type vibration damping mechanism can be prevented or suppressed from being eccentric with respect to the rotation center of the rotation shaft. .
- the reciprocating motion order of the pendulum is reduced due to the deviation of the rotation center of the drive-side rotation shaft and the rotation center of the driven-side rotation shaft across the torque limiter mechanism (so-called center axis variation of the torque limiter mechanism).
- the pendulum type vibration reducing mechanism is disposed outside the torque limiter mechanism in the radial direction of the rotating shaft, and these mechanisms are disposed so as to overlap each other in the radial direction of the rotating shaft. . Therefore, the vibration damping device can be reduced in size.
- the pendulum type vibration reducing mechanism is configured to rotate integrally with the output shaft. Therefore, when the torque limiter mechanism is operated to restrict power transmission, the pendulum type vibration reducing mechanism is It is possible to prevent or suppress the change in the reciprocating motion order of the pendulum due to the variation in the axial center of the torque limiter mechanism described above.
- the mass body of the pendulum type vibration reducing mechanism includes a pendulum that swings in response to torsional vibration and a rolling element that reciprocates while rolling in response to torsional vibration. Therefore, the reciprocating motion order of the mass body is designed to be the order of the torsional vibration to be absorbed or damped or the order of the vibration to be controlled, and the torsional vibration is absorbed or attenuated by pendulum motion of the mass body. be able to.
- the vibration damping device can be configured integrally with a rotating shaft or a rotating body that rotates by receiving torque generated by a driving force source.
- the vibration damping device includes an inertial body that absorbs or attenuates torsional vibration generated on a rotating shaft or a rotating body by an inertial force, an elastic vibration reduction mechanism that absorbs or attenuates torsional vibration by the elastic force of an elastic member, and torsional vibration.
- a pendulum type vibration reduction mechanism having a mass body that absorbs or attenuates torsional vibration by reciprocating in response, and a torque limiter mechanism that limits torque transmission when the torque input to the rotating shaft and the rotating body is large to some extent It can be set as the structure provided with as a main component.
- the vibration reducing device having the above-described configuration can be provided on the rotating shaft between the driving force source and the transmission disposed on the output side thereof.
- a torque limiter mechanism can be provided on the input shaft of the transmission, and other components can be provided on the output shaft of the driving force source. And it is comprised so that the distance of the rotation center of the rotating shaft (namely, output shaft) in connection with the above-mentioned design of the reciprocating motion order of the mass body and the vibration fulcrum of the reciprocating motion of the mass body is difficult to change.
- the present invention is configured to prevent or suppress the rotation center of the pendulum type vibration reduction mechanism from being eccentric with respect to the rotation center of the output shaft of the driving force source due to variations in the axial center of the torque limiter mechanism. And thereby, it is comprised so that it may prevent or suppress that the reciprocation order of a mass body changes.
- FIG. 1 schematically shows a vibration damping device according to the present invention.
- the vibration damping device 1 according to the present invention is provided so that power can be transmitted to the output shaft 2 of the driving force source (not shown) and the output side of the driving force source, and the power generated by the driving force source is shown. It is the example provided between the input shaft 3 of the transmission (not shown) which changes and transmits this.
- the driving force source an internal combustion engine such as a gasoline engine or a diesel engine or an electric motor, a hybrid type driving force source using a combination of an electric motor and an internal combustion engine, or the like can be used.
- the output shaft 2 and the input shaft 3 described above correspond to the rotating shaft according to the present invention.
- the flywheel 4 is attached to the output shaft 2 of the driving force source so as to be able to rotate integrally with the output shaft 2.
- This flywheel (sometimes called a drive plate) 4 functions as a flywheel and attenuates torque fluctuations and torsional vibrations of the output shaft 2, and has a certain mass, for example, and is formed in a disk shape. ing.
- This flywheel 4 corresponds to an inertial body according to the present invention.
- An elastic vibration reduction mechanism 5 that absorbs or attenuates torque fluctuation or torsional vibration by the elastic force of the elastic member is provided on the transmission side in the axial direction of the output shaft 2 and on the inner side in the radial direction of the flywheel 4 than the flywheel 4. It has been.
- the elastic vibration reducing mechanism 5 is an annular drive plate 6 that is a rotating body on the input side, a damper spring 7 formed by, for example, a compression coil spring, and a rotating body on the output side of the elastic vibration reducing mechanism 5. And a driven plate 8.
- the drive plate 6 is coupled to the flywheel 4 so as to be integrally rotatable.
- the drive plate 6 and the driven plate 8 are configured to rotate relative to each other, and the damper spring 7 is held between them.
- the damper spring 7 is compressed by twisting between the plates 6 and 8, and the torsion is absorbed by the elastic force of the damper spring 7, or the damper
- the vibration is attenuated by the twist of the spring 7.
- a bearing such as a bush 9 or a bearing is provided between the elastic vibration reducing mechanism 5 and the input shaft 3, and slips between the elastic vibration reducing mechanism 5 or each plate 6, 8 and the input shaft 3. These can be rotated relative to each other.
- the bush 9 may be provided on either the elastic vibration reduction mechanism 5 side or the input shaft 3 side.
- the bush 9 is formed between the elastic vibration reduction mechanism 5 or each plate 6, 8 and the input shaft 3. What is necessary is just to be comprised so that slip may be produced between these and these may rotate relatively. Further, by providing the bush 9, for example, when assembling the transmission, the assembling property of the input shaft 3 can be improved.
- a pendulum according to torsional vibration is provided on the transmission side in the axial direction of the output shaft 2 and on the outer side of the elastic vibration reducing mechanism 5 in the radial direction of the flywheel 4.
- a pendulum type vibration reduction mechanism 11 including a mass body 10 that attenuates torsional vibration by moving is provided.
- the pendulum vibration reduction mechanism 11 can also be provided inside the elastic vibration reduction mechanism 5 in the radial direction of the flywheel 4.
- the pendulum type vibration reduction mechanism 11 is formed on, for example, a mass body 10 having a certain mass, an accommodation chamber 12 that accommodates the mass body 10, and an inner wall surface of the accommodation chamber 12. And a rolling surface 13 that rolls.
- the accommodation chamber 12 and the driven plate 8 that is a rotating body on the output side of the elastic vibration reducing mechanism 5 are coupled to each other so as to be integrally rotatable.
- the pendulum vibration reduction mechanism 11 is for absorbing or dampening torque fluctuations and torsional vibrations that occur on the rotating shaft to be controlled, to which the pendulum is attached, by the reciprocating order of the mass body 10. Therefore, in the example shown in FIG. 1, the reciprocating motion order of the mass body 10 is equal to or approximate to the rotational fluctuation order of the output shaft 2 to be absorbed or damped, that is, the rotational fluctuation order. Is designed to be In the example shown in FIG. 1, the mass body 10 reciprocates while rolling on the rolling surface 13 in response to torsional vibration, and absorbs or attenuates the torsional vibration order equal to or close to the reciprocating order. However, the mass body 10 may be configured to attenuate the torsional vibration by swinging according to the torsional vibration.
- a torque limiter mechanism 14 is provided that is configured to limit transmission.
- the torque limiter mechanism 14 includes a drive plate 15 provided integrally with the pendulum vibration reduction mechanism 11, a driven plate 16 pressed against the drive plate 15, and the plates 15, 16.
- a friction material 17 provided therebetween and an elastic member 18 that generates an elastic force so as to press the driven plate 16 toward the drive plate 15 are provided.
- the torque limiter mechanism 14 transmits torque by pressing the driven plate 16 against the drive plate 15, and when a certain amount of torque or excessive torque acts between them, the drive plate 15 and the driven plate 16 It is configured to limit the transmission of torque by causing slippage between them.
- a hub 19 is provided in the radially inner portion of the driven plate 16, and the hub 19 is splined to the input shaft 3 of the transmission. Therefore, the driven plate 16 is connected to the input shaft 3 through the hub 19 so as to be integrally rotatable.
- the torque transmission limit by the torque limiter mechanism 14 is limited between the drive plate 15 and the driven plate 16 pressed against the elastic plate by the elastic force of the elastic member 18. This is done by causing slippage. On the other hand, torque transmission is performed by the engagement of these plates 15 and 16. Further, when the torque limiter mechanism 14 restricts transmission of torque, that is, when slipping occurs between the drive plate 15 and the driven plate 16, the flywheel 4 and the elastic type of the vibration reducing device 1 are used.
- the vibration reduction mechanism 5 and the pendulum vibration reduction mechanism 11 and the like rotate integrally with the output shaft 2 of the driving force source and rotate relative to the input shaft 3 of the transmission.
- the rotation of the driving force source side that is, the output shaft 2 with the torque limiter mechanism 14 interposed therebetween
- the rotation of the transmission side that is, the input shaft 3, with the torque limiter mechanism 14 interposed therebetween.
- the rotation center of the pendulum vibration reduction mechanism 11 can be prevented or suppressed from being eccentric with respect to the rotation center of the output shaft 2. Therefore, it is possible to prevent or suppress a change in the distance between the rotation center of the output shaft 2 related to the design of the reciprocating motion order of the mass body 10, in other words, the rotation center of the pendulum vibration damping mechanism 11 and the vibration fulcrum of the mass body 10. As a result, stable damping performance can be obtained.
- the rotation centers of the elastic vibration damping mechanism 5 and the pendulum vibration damping mechanism 11 provided on the drive side of the torque limiter mechanism 14 are eccentric from the rotation center of the output shaft 2. Changes in the balance of inertial mass can also be suppressed. That is, the unbalance amount of the vibration damping device 1 can be reduced. In this way, by making the unbalance amount small, it is possible to prevent or suppress rotation fluctuations in the primary rotation. Since the torque limiter mechanism 14 is provided on the most transmission side as described above, the inertia torque acting on the input shaft 3 of the transmission is reduced when the torque limiter mechanism 14 is operated to limit torque transmission. The torque limiter mechanism 14 can be improved in response to an excessive reverse input torque from the transmission toward the driving force source. As a result, the strength of the elastic vibration damping mechanism 5 and the pendulum vibration reducing mechanism 11 can be ensured against an excessive reverse input torque.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Vibration Prevention Devices (AREA)
- Transmission Devices (AREA)
Abstract
Description
Claims (4)
- 駆動力源が発生する動力を変速機に伝達する回転軸に生じる捩り振動を慣性力によって減衰する慣性体と、前記捩り振動を弾性部材の弾性力によって減衰する弾性式振動低減機構と、前記回転軸に所定値を超える動力が入力された場合に前記動力の伝達を制限するトルクリミッタ機構とを備えた振動減衰装置において、
前記捩り振動に応じて振子運動することにより前記捩り振動を減衰する質量体を有する振子式振動減衰機構を備え、
前記回転軸における前記駆動力源側に前記慣性体が設けられ、前記慣性体に動力伝達可能かつ前記慣性体よりも前記変速機側に前記弾性式振動低減機構が設けられ、前記弾性式振動低減機構に動力伝達可能かつ前記弾性式振動低減機構よりも前記変速機側に前記振子式振動減衰機構が設けられ、前記振子式振動低減機構に動力伝達可能かつ前記振子式振動減衰機構よりも前記変速機側に前記トルクリミッタ機構が設けられている
ことを特徴とする振動減衰装置。 - 前記振子式振動低減機構は、前記トルクリミッタ機構よりも前記回転軸の径方向で外側に配置され、
前記振子式振動低減機構と前記トルクリミッタ機構とは、前記回転軸の径方向で互いに重なり合うように配置されている
ことを特徴とする請求項1に記載の振動減衰装置。 - 前記回転軸は、前記駆動力源の出力軸とその出力軸に動力伝達可能に連結される前記変速機の入力軸とを含み、
前記慣性体は、前記出力軸に一体回転可能に設けられ、
前記弾性式振動低減機構は、前記慣性体に連結されかつ前記入力軸に対して相対回転可能に設けられた入力側部材と、前記弾性部材の弾性力によって前記捩り振動を減衰させた前記動力を出力するとともに前記入力側部材に対して相対回転可能に設けられた出力側部材とを備え、
前記振子式振動減衰機構は、前記出力側部材に一体回転可能に連結され、
前記トルクリミッタ機構は、前記入力軸に一体回転可能に設けられている
ことを特徴とする請求項1または2に記載の振動減衰装置。 - 前記質量体は、前記捩り振動に応じて転動しながら振子運動することにより前記捩り振動を減衰する転動体と、前記捩り振動に応じて揺動することにより前記捩り振動を減衰する振子とを含む
ことを特徴とする請求項1ないし3のいずれかに記載の振動減衰装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201180004021.5A CN102822562B (zh) | 2011-03-11 | 2011-03-11 | 振动衰减装置 |
JP2012515827A JP5348319B2 (ja) | 2011-03-11 | 2011-03-11 | 振動減衰装置 |
EP11824255.1A EP2685127B1 (en) | 2011-03-11 | 2011-03-11 | Vibration damping device |
PCT/JP2011/055758 WO2012124014A1 (ja) | 2011-03-11 | 2011-03-11 | 振動減衰装置 |
US13/499,573 US8651965B2 (en) | 2011-03-11 | 2011-11-03 | Vibration damping device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2011/055758 WO2012124014A1 (ja) | 2011-03-11 | 2011-03-11 | 振動減衰装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2012124014A1 true WO2012124014A1 (ja) | 2012-09-20 |
Family
ID=46830152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2011/055758 WO2012124014A1 (ja) | 2011-03-11 | 2011-03-11 | 振動減衰装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8651965B2 (ja) |
EP (1) | EP2685127B1 (ja) |
JP (1) | JP5348319B2 (ja) |
CN (1) | CN102822562B (ja) |
WO (1) | WO2012124014A1 (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014103660A1 (ja) * | 2012-12-26 | 2014-07-03 | アイシン・エィ・ダブリュ株式会社 | 遠心振子式吸振装置およびその次数設定方法 |
WO2014103661A1 (ja) * | 2012-12-26 | 2014-07-03 | アイシン・エィ・ダブリュ株式会社 | 遠心振子式吸振装置およびその次数設定方法 |
JP2014152834A (ja) * | 2013-02-06 | 2014-08-25 | Aisin Seiki Co Ltd | 動力伝達装置 |
WO2014181471A1 (ja) * | 2013-05-10 | 2014-11-13 | トヨタ自動車株式会社 | ダンパ装置 |
JP2018013144A (ja) * | 2016-07-19 | 2018-01-25 | 株式会社エクセディ | 動吸振器 |
JP2018096418A (ja) * | 2016-12-12 | 2018-06-21 | 株式会社エクセディ | ダンパ装置 |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013026432A1 (de) * | 2011-08-23 | 2013-02-28 | Schaeffler Technologies AG & Co. KG | Drehmomentübertragungseinrichtung |
CN103917801B (zh) | 2011-09-09 | 2015-12-09 | 舍弗勒技术股份两合公司 | 离心摆和具有该离心摆的离合器盘 |
DE102014214882B4 (de) | 2013-08-06 | 2024-08-29 | Schaeffler Technologies AG & Co. KG | Dämpferbaugruppe für einen Motor und Antriebsstrang für ein Hybridfahrzeug |
CN105593550B (zh) | 2013-09-26 | 2018-02-16 | 舍弗勒技术股份两合公司 | 转矩传递装置 |
JP6107975B2 (ja) * | 2014-01-17 | 2017-04-05 | アイシン・エィ・ダブリュ株式会社 | 遠心振子式吸振装置およびその次数設定方法 |
JP5999144B2 (ja) * | 2014-06-25 | 2016-09-28 | トヨタ自動車株式会社 | 捩り振動低減装置 |
FR3023885B1 (fr) * | 2014-07-18 | 2018-03-02 | Valeo Embrayages | Module de transmission, notamment pour vehicule automobile |
KR101729956B1 (ko) | 2015-04-21 | 2017-04-25 | 한국파워트레인 주식회사 | 내장형 진자를 이용한 차량용 토크 컨버터의 진동 저감 장치 |
FR3039613B1 (fr) * | 2015-07-30 | 2018-03-02 | Valeo Embrayages | Dispositif d'amortissement d'oscillations de torsion |
JP2018031424A (ja) * | 2016-08-24 | 2018-03-01 | 株式会社エクセディ | 振動低減装置 |
JP6769655B2 (ja) * | 2016-09-29 | 2020-10-14 | アイシン・エィ・ダブリュ株式会社 | 振動減衰装置およびその設計方法 |
FR3057313B1 (fr) * | 2016-10-06 | 2019-11-01 | Valeo Embrayages | Composant pour systeme de transmission de vehicule |
US10047822B1 (en) * | 2017-06-06 | 2018-08-14 | GM Global Technology Operations LLC | Vehicle propulsion system torque transfer vibration attenuation mechanism |
DE102018221613A1 (de) | 2018-12-13 | 2020-06-18 | Zf Friedrichshafen Ag | Kupplungsanordnung mit einem Gehäuse und mit einem Tilgersystem |
JP2020148335A (ja) * | 2019-03-15 | 2020-09-17 | 株式会社エクセディ | トルクリミッタ装置 |
DE102021103933A1 (de) | 2021-02-19 | 2022-08-25 | Schaeffler Technologies AG & Co. KG | Dämpfungsvorrichtung mit Überlastschutzkupplung und verringertem ausgangsseitigem Massenträgheitsmoment; sowie Antriebsstrang |
DE102021131087A1 (de) * | 2021-11-26 | 2023-06-01 | Hasse & Wrede Gmbh | Kurbelwellenanordnung mit Drehschwingungsdämpfer |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000283235A (ja) * | 1999-03-16 | 2000-10-13 | Mannesmann Sachs Ag | 振動減衰装置 |
JP2002013547A (ja) | 2000-06-29 | 2002-01-18 | Aisin Seiki Co Ltd | ハイブリッド駆動装置用ダンパ |
JP2003525398A (ja) * | 1999-10-27 | 2003-08-26 | カール・フロイデンベルク・カーゲー | ダブルマスフライホイール |
JP2011504987A (ja) * | 2007-11-29 | 2011-02-17 | ルーク ラメレン ウント クツプルングスバウ ベタイリグングス コマンディートゲゼルシャフト | 回転数適応型の動吸振器を備えた力伝達装置および減衰特性を改善するための方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2743805A (en) * | 1951-08-16 | 1956-05-01 | Dana Corp | Safety clutch |
JPH0674301A (ja) * | 1992-08-28 | 1994-03-15 | Nissan Motor Co Ltd | フライホイール |
DE9414314U1 (de) * | 1993-12-22 | 1994-11-24 | Fichtel & Sachs Ag, 97424 Schweinfurt | Torsionsschwingungsdämpfer mit einem Planetengetriebe |
DE19517605C2 (de) * | 1994-05-25 | 1997-09-18 | Volkswagen Ag | Einrichtung zum Ausgleich von Wechselmomenten und von Schwingungen im Antriebsstrang eines Kraftfahrzeuges |
DE19831158A1 (de) * | 1998-07-11 | 2000-01-13 | Freudenberg Carl Fa | Schwungrad |
ATE506553T1 (de) * | 2005-10-29 | 2011-05-15 | Schaeffler Technologies Gmbh | Drehschwingungsdämpfungseinrichtung |
JP2010196815A (ja) * | 2009-02-25 | 2010-09-09 | Toyota Motor Corp | ダイナミックダンパ |
JP5458612B2 (ja) | 2009-03-13 | 2014-04-02 | アイシン精機株式会社 | ダンパ装置 |
JP2010249296A (ja) * | 2009-04-20 | 2010-11-04 | Toyota Motor Corp | 吸振器 |
-
2011
- 2011-03-11 JP JP2012515827A patent/JP5348319B2/ja not_active Expired - Fee Related
- 2011-03-11 CN CN201180004021.5A patent/CN102822562B/zh not_active Expired - Fee Related
- 2011-03-11 WO PCT/JP2011/055758 patent/WO2012124014A1/ja active Application Filing
- 2011-03-11 EP EP11824255.1A patent/EP2685127B1/en not_active Not-in-force
- 2011-11-03 US US13/499,573 patent/US8651965B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000283235A (ja) * | 1999-03-16 | 2000-10-13 | Mannesmann Sachs Ag | 振動減衰装置 |
JP2003525398A (ja) * | 1999-10-27 | 2003-08-26 | カール・フロイデンベルク・カーゲー | ダブルマスフライホイール |
JP2002013547A (ja) | 2000-06-29 | 2002-01-18 | Aisin Seiki Co Ltd | ハイブリッド駆動装置用ダンパ |
JP2011504987A (ja) * | 2007-11-29 | 2011-02-17 | ルーク ラメレン ウント クツプルングスバウ ベタイリグングス コマンディートゲゼルシャフト | 回転数適応型の動吸振器を備えた力伝達装置および減衰特性を改善するための方法 |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014103661A1 (ja) * | 2012-12-26 | 2014-07-03 | アイシン・エィ・ダブリュ株式会社 | 遠心振子式吸振装置およびその次数設定方法 |
JP2014126119A (ja) * | 2012-12-26 | 2014-07-07 | Aisin Aw Co Ltd | 遠心振子式吸振装置およびその次数設定方法 |
JP2014126118A (ja) * | 2012-12-26 | 2014-07-07 | Aisin Aw Co Ltd | 遠心振子式吸振装置およびその次数設定方法 |
WO2014103660A1 (ja) * | 2012-12-26 | 2014-07-03 | アイシン・エィ・ダブリュ株式会社 | 遠心振子式吸振装置およびその次数設定方法 |
CN104854370A (zh) * | 2012-12-26 | 2015-08-19 | 爱信艾达株式会社 | 离心振子式吸振装置及其次数设定方法 |
US9133907B2 (en) | 2012-12-26 | 2015-09-15 | Aisin Aw Co., Ltd. | Centrifugal-pendulum vibration absorbing device and order setting method for the same |
US9133906B2 (en) | 2012-12-26 | 2015-09-15 | Aisin Aw Co., Ltd. | Centrifugal-pendulum vibration absorbing device and order setting method for the same |
US9915318B2 (en) | 2012-12-26 | 2018-03-13 | Aisin Aw Co., Ltd. | Centrifugal-pendulum vibration absorbing device and order setting method for the same |
CN107061621A (zh) * | 2012-12-26 | 2017-08-18 | 爱信艾达株式会社 | 离心振子式吸振装置及其次数设定方法 |
EP2765331A3 (en) * | 2013-02-06 | 2017-11-29 | Aisin Seiki Kabushiki Kaisha | Power transmission apparatus |
JP2014152834A (ja) * | 2013-02-06 | 2014-08-25 | Aisin Seiki Co Ltd | 動力伝達装置 |
WO2014181471A1 (ja) * | 2013-05-10 | 2014-11-13 | トヨタ自動車株式会社 | ダンパ装置 |
JPWO2014181471A1 (ja) * | 2013-05-10 | 2017-02-23 | トヨタ自動車株式会社 | ダンパ装置 |
JP2018013144A (ja) * | 2016-07-19 | 2018-01-25 | 株式会社エクセディ | 動吸振器 |
WO2018016211A1 (ja) * | 2016-07-19 | 2018-01-25 | 株式会社エクセディ | 動吸振器 |
CN109073038A (zh) * | 2016-07-19 | 2018-12-21 | 株式会社艾科赛迪 | 动态减振器 |
US10760644B2 (en) | 2016-07-19 | 2020-09-01 | Exedy Corporation | Dynamic vibration absorber |
JP2018096418A (ja) * | 2016-12-12 | 2018-06-21 | 株式会社エクセディ | ダンパ装置 |
WO2018110085A1 (ja) * | 2016-12-12 | 2018-06-21 | 株式会社エクセディ | ダンパ装置 |
US11162557B2 (en) | 2016-12-12 | 2021-11-02 | Exedy Corporation | Damper device |
Also Published As
Publication number | Publication date |
---|---|
US8651965B2 (en) | 2014-02-18 |
EP2685127B1 (en) | 2017-11-01 |
EP2685127A1 (en) | 2014-01-15 |
JP5348319B2 (ja) | 2013-11-20 |
CN102822562B (zh) | 2015-08-19 |
EP2685127A4 (en) | 2016-09-14 |
US20130116054A1 (en) | 2013-05-09 |
CN102822562A (zh) | 2012-12-12 |
JPWO2012124014A1 (ja) | 2014-07-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2012124014A1 (ja) | 振動減衰装置 | |
KR102144144B1 (ko) | 자동차의 토크 전달 장치용 진동 댐퍼 | |
JP4755000B2 (ja) | ダンパー機構 | |
JP5533883B2 (ja) | トルク変動吸収装置 | |
JP5633577B2 (ja) | 捩り振動減衰装置 | |
JP2019052768A (ja) | ダンパ装置 | |
JP6150009B2 (ja) | 遠心振子式吸振装置およびその設計方法 | |
WO2013171871A1 (ja) | 動力伝達装置 | |
JP5472490B2 (ja) | 捩り振動減衰装置 | |
JP2011504987A (ja) | 回転数適応型の動吸振器を備えた力伝達装置および減衰特性を改善するための方法 | |
JP2011503474A (ja) | トルクコンバータ | |
JP2014152835A (ja) | 動力伝達装置 | |
JP5527428B2 (ja) | 捩り振動減衰装置 | |
JP2013185653A (ja) | 捩り振動減衰装置 | |
WO2018199323A1 (ja) | 振動減衰装置 | |
JP2020165475A (ja) | ダイナミックダンパの製造方法 | |
JP2011074965A (ja) | トーションダンパ | |
JP5522103B2 (ja) | ダイナミックダンパ | |
KR20090100331A (ko) | 진동 감쇠를 위한 삼중 질량 플라이휠 | |
KR101079940B1 (ko) | 진동 감쇠를 위한 삼중 질량 플라이휠 | |
JP2021131152A (ja) | ダンパ装置 | |
KR101228699B1 (ko) | Cvt 차량용 댐퍼 플라이휠 | |
KR20090023004A (ko) | 이중 질량 플라이휠 | |
JP2011241918A (ja) | 捩り振動減衰装置 | |
JP2002266942A (ja) | 振動吸収用ダンパ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 201180004021.5 Country of ref document: CN |
|
REEP | Request for entry into the european phase |
Ref document number: 2011824255 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2011824255 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 2012515827 Country of ref document: JP Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 13499573 Country of ref document: US |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 11824255 Country of ref document: EP Kind code of ref document: A1 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |