CN105960547A - Torsional vibration damper - Google Patents
Torsional vibration damper Download PDFInfo
- Publication number
- CN105960547A CN105960547A CN201580007001.1A CN201580007001A CN105960547A CN 105960547 A CN105960547 A CN 105960547A CN 201580007001 A CN201580007001 A CN 201580007001A CN 105960547 A CN105960547 A CN 105960547A
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- China
- Prior art keywords
- pendulum
- torsional vibration
- vibration damper
- pendulum mass
- locking system
- Prior art date
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- 230000007246 mechanism Effects 0.000 claims description 34
- 238000006243 chemical reaction Methods 0.000 claims description 19
- 230000009471 action Effects 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 claims description 2
- 230000003340 mental effect Effects 0.000 claims description 2
- 230000009977 dual effect Effects 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 description 27
- 230000006870 function Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000010355 oscillation Effects 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000013016 damping Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000007420 reactivation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000717 retained 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
- F16F15/14—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
-
- 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
- F16F15/30—Flywheels
- F16F15/31—Flywheels characterised by means for varying the moment of inertia
-
- 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
- F16F15/145—Masses mounted with play with respect to driving means thus enabling free movement over a limited range
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
- Vibration Prevention Devices (AREA)
Abstract
Torsional vibration damper, especially dual mass flywheel, the said torsional vibration damper has: an input and an output with a common axis of rotation, which can be rotated jointly about the common axis of rotation and can be rotated in a limited manner relative to one another; a spring-damper device acting between the input and the output, with at least one energy accumulator; and a centrifugal force pendulum device having at least one first pendulum mass that can be displaced by centrifugal force, wherein the centrifugal force pendulum device automatically switches between a first natural frequency and a second natural frequency in order to structurally and/or functionally improve the torsional vibration damper.
Description
Technical field
The present invention relates to a kind of torsional vibration damper, especially double mass flywheel, it has: with altogether
With the input component of rotation axis and output, described input component and output can be around described common
Rotation axis common rotation and reversing the most limitedly;Between input component and output
Spring-the damper means worked, described spring-damper means is with at least one accumulator;With
And centrifugal pendulum mechanism, described centrifugal pendulum mechanism has at least one and can shift under centrifugal action
The first pendulum mass.
Background technology
By the known a kind of motor vehicles of DE 103 10 831 A1, it has drivetrain, described driving cording
There is internal combustion engine and be arranged on the variator in downstream, wherein, in bent axle and the input of variator of internal combustion engine
Being disposed with split type flywheel between axle, described flywheel has at least two can resist accumulator equipment
The quality reversed relative to each other of effect, and in the case of connecting betwixt and having friction clutch, described
At least one in quality can be connected with bent axle and at least one quality can with the power shaft of variator even
Connect.
According to DE 103 10 831 A1, centrifugal force pendulum uses as buffer, in order to eliminate master drive,
It is the 2nd rank for 4 cylinders.In order to make big pivot angle can control below idler revolutions, from
Mental and physical efforts pendulum is coordinated to the most main rank in terms of frequency.Additionally, mention, in terms of changer exploitation
It is contemplated that new drivetrain modification and trend, described new modification and trend the most also include that cylinder is closed.
Summary of the invention
The task of the present invention is, the torsional oscillation that structurally and/or functionally improvement introductory song is previously mentioned subtracts
Shake device.Especially to realize having the adaptation of two not vibrations of same order.Especially to realize that there is different gas
The adaptation of the internal combustion engine operation mode of cylinder quantity.Especially to realize the rotation with the internal combustion engine that cylinder is closed
Effective vibration damping that rotational oscillation is dynamic.
The solution of described task is realized by a kind of torsional vibration damper, especially double mass flywheel, institute
State torsional vibration damper to have: with input component and the output of a common rotation axis, described input
Part and output can be around described common axis of rotation line common rotation and can the most limitedly
Reverse;Spring-the damper means worked between input component and output, described spring-vibroshock
Device is with at least one accumulator;And centrifugal pendulum mechanism, described centrifugal pendulum mechanism is with extremely
Few first pendulum mass that can shift under centrifugal action, wherein, described centrifugal pendulum mechanism exists
Automatically change between first natural frequency and the second natural frequency.
This torsional vibration damper can be used for being arranged in the drivetrain of motor vehicles.Drivetrain can have internal combustion engine.
Internal combustion engine can have multiple cylinder.Described cylinder can partly can be closed.Internal combustion function is with
One method of operation is run, all of cylinder reactivation in this first method of operation.Internal combustion function is with second
The method of operation is run, the part closedown of cylinder in this second method of operation.Drivetrain can have rubs
Wipe clutch.Drivetrain can have variator.Drivetrain can have at least one wheel that can drive.
This torsional vibration damper can be used for being arranged between internal combustion engine and friction clutch.This torsional vibration damper can be used
In reducing whirling vibration, described whirling vibration is energized due to the especially periodic process in internal combustion engine.
Input component can be used for the drive connection with internal combustion engine.Output can be used for and the driving of friction clutch
It is dynamically connected.Term " input component " and " output " relate to the power flow path direction from internal combustion engine.
On the one hand at least one accumulator can be supported on input component and on the other hand be supported on output.
At least one accumulator can have at least one spring.At least one spring can be pressure type spring.Institute
Stating spring can be at least one helical spring.At least one spring can be semielliptic spring.Input component
Can have flange section.Input component can have cover region section.Flange section and cover region section can limit for institute
State the reception space of at least one accumulator.Output can have flange part.Output can have flywheel
Mass member.Spring-damper means can have rubbing device.
Centrifugal pendulum mechanism may be arranged on output.Centrifugal pendulum mechanism can have pendulum mass bearing part.
Pendulum mass bearing part can be fixedly placed on output.At least one first pendulum mass described can be relative
Arrange in rotation axis off-center.At least one first pendulum mass described can be at the first terminal position and
Shift between two terminal positions.At least one first pendulum mass described can have the shape of arch.Described
At least one first pendulum mass can be by means of pendulum roller bearing on pendulum mass bearing part.Described at least one
Individual first pendulum mass can have the notch for receiving pendulum roller.Pendulum mass bearing part can have for connecing
Receive the notch of pendulum roller.The notch of at least one first pendulum mass described and/or pendulum mass bearing part is respectively
Can have the shape of kidney shape.At least one first pendulum mass described can be single type.Described at least
One the first pendulum mass can be two-piece type.The part of at least one the first pendulum mass described can be arranged
In pendulum mass bearing part both sides.Centrifugal pendulum mechanism can have at least one middleware.Described at least one
Individual first pendulum mass can connect betwixt have at least one middleware in the case of be arranged in pendulum mass carrying
On part.
In order to change natural frequency, this centrifugal pendulum mechanism can have a conversion equipment.By means of this
Conversion equipment energy locking and/or at least one middleware described can be discharged relative to pendulum mass bearing part
Can displaceability.This conversion equipment can have at least one second pendulum mass.
At least one first pendulum mass described can be to be associated with the First Line Length Shift of the first natural frequency
Or to be associated with the second line length displacement of the second natural frequency.This conversion equipment can have at least one
The individual locking system that can enable/can disable, is used for changing described line length.It is activated at locking system
In the case of, at least one middleware described can be locked out by displaceability relative to pendulum mass bearing part.
In the case of locking system is activated, First Line length can act.It is disabled one of at locking system
In the case of, at least one middleware described can be released by displaceability relative to pendulum mass bearing part.
In the case of locking system is disabled one of, the second line length can act.
First Line length is smaller than the second line length.Second line length can be more than First Line length.Second
Line length can be big as the twice of First Line length.
At least one locking system can be manipulated by by means of at least one second pendulum mass described.At least one
Individual locking system can be activated in the priority status (Vorzugsstellung) not being manipulated by.For
Disabling, at least one locking system can need to handle.At least one locking system can have elastic
The ratchet that power loads.At least one locking system can have spring assembly.At least one locking system can
There is ratchet.In the case of the amplitude of at least one the second pendulum mass described is less than a predetermined value, institute
State at least one locking system can be activated.Amplitude at least one the second pendulum mass described
In the case of exceeding this predetermined value, at least one locking system described can be to be disabled one of.
At least one second pendulum mass can be coordinated according to the second natural frequency.First natural frequency can be used
In the whirling vibration buffering main rank (Hauptordnung).Second natural frequency can be used for buffer sublayer rank
(Teilordnung) whirling vibration.Sub-rank can be half rank.The whirling vibration on main rank can be
The whirling vibration of second order.The whirling vibration on sub-rank can be the whirling vibration on the first rank.
Therefore, generally speaking and in other words, a kind of sensor-centrifugal force is especially drawn by the present invention
The purposes of pendulum, the centrifugal force pendulum that can switch for regulation in there is the application that cylinder is closed.Can use
Sensor-centrifugal force pendulum, the function of described sensor-centrifugal force pendulum can be to identify that is currently run sends out
Motivation rank (Motorordnung).Centrifugal force pendulum can be divided into two line lengths.In the case of half rank,
The two line can swing simultaneously.In the case of full rank, a line can be locked out by rubbing device,
The contact pin making only one of which farthest from center is swingable.Sensor-centrifugal force pendulum can be used for according to cylinder
Run and enable or disable this rubbing device.Sensor-centrifugal force pendulum can be assisted according to described half rank
Adjust.Thus can realize big angle of oscillation in the case of cylinder is closed.This big angle of oscillation available comes
Unclamp lockable mechanism.Damping element can attempt to that described mechanism is driven into again it and is locked out in position.As
Fruit does not has cylinder to be closed, then sensor-centrifugal force pendulum can not realize big angle of oscillation.Therefore, this lock
Locking mechanism is positively retained in its lock position.
The optional feature of the present invention is especially shown by "available".Therefore, having of the present invention it is respectively present
The embodiment of a corresponding feature or accordingly some features.
The adaptation of two not vibrations of same order is realized having by torsional vibration damper according to the present invention.Real
Now there is the adaptation of the internal combustion engine operation mode of difference cylinder quantity.Realize that there is the internal combustion that cylinder is closed
Effective vibration damping of the whirling vibration of machine.
Accompanying drawing explanation
Describe embodiments of the invention referring to the drawings in detail.From this explanation draw other feature and
Advantage.
Accompanying drawing schematically and exemplarily illustrates:
It is centrifugal that Fig. 1 changes between two natural frequencies automatically when running with line length completely
Power pendulum device;
It is centrifugal that Fig. 2 changes between two natural frequencies automatically when the line length to shorten is run
Power pendulum device,
The structural enforcement of the centrifugal pendulum mechanism that Fig. 3 changes between two natural frequencies automatically
Scheme, and
Fig. 4 is shown between two natural frequencies the centrifugal pendulum mechanism of conversion automatically with exploded view
Structural embodiment.
Detailed description of the invention
Fig. 1 is shown in automatic conversion between two natural frequencies when running with line length l completely
Centrifugal pendulum mechanism 100.This centrifugal pendulum mechanism 100 is for being arranged in oil-engine driven motor vehicles
In drivetrain.Centrifugal pendulum mechanism 100 is used for being arranged in torsional vibration damper, especially flying in double quality
On wheel, especially on the output of torsional vibration damper.Centrifugal pendulum mechanism 100 is used for reducing internal combustion engine
Periodically rotate inhomogeneities.Centrifugal force pendulum 100 is for having the internal combustion engine closed with cylinder
Utilization.Internal combustion function is run with number of cylinders completely or with a small amount of number of cylinders.Such as, internal combustion
Facility have four cylinders, can close two cylinders so that internal combustion function selectivity in these four cylinders
Ground runs as four cylinder internal-combustion engines or as two cylinder internal-combustion engines.
Centrifugal pendulum mechanism 100 can be with the first natural frequency or with the second natural frequency operation.Centrifugal
Power pendulum device 100 is transported with number of cylinders completely at internal combustion engine for reducing with the operation of the first natural frequency
Whirling vibration during row.Centrifugal pendulum mechanism 100 is used for including reduction with the operation of the second natural frequency
Whirling vibration when combustion engine is run with a small amount of cylinder.
Centrifugal pendulum mechanism 100 has the first pendulum mass 102, and this first pendulum mass is at centrifugal action
Under can swing between the first terminal position and the second terminal position.Centrifugal pendulum mechanism 100 have turn
Changing device 104.Conversion equipment 104 has ratchet 106, ratchet 108 and spring 110.Spring 110
In engagement side upwardly toward ratchet 108 loaded pawl 108.Centrifugal pendulum mechanism 100 has the second pendulum matter
Amount 112, this second pendulum mass also can swing between the first terminal position and the second terminal position.Second
Pendulum mass 112 is coordinated according to the second natural frequency.
When internal combustion engine runs with the cylinder that partially turns off, the internal combustion engine of such as four cylinders is with two gas
Cylinder run time, the second pendulum mass 112 in its resonance range with the swing amplitude more than a predetermined value,
The second pendulum mass 112 is made to arrive ratchet 108.In the terminal position of its ratchet side, pendulum mass 112
As clashed into towards ratchet 108 shown in left side view in FIG and making ratchet resist spring 110
Power unclamp with ratchet 106.During a hunting period, conversion equipment 104 is as existed in FIG
So staying open shown in middle illustration, during i.e. ratchet 108 is engaged to ratchet 106 the most again.
Before ratchet 108 is engaged to again in ratchet 106 in time, pendulum mass 112 is as in FIG on the right side
Such shown in side diagram clashes into towards ratchet 108 the most again and prevents conversion equipment 104 from closing.
Thus, first 102 are swung with the swing of line length l completely.
Centrifugal pendulum mechanism 100 when Fig. 2 is shown in line length l/x to shorten, such as l/2 runs.
In the case of the power of spring 110 loads, ratchet 108 is engaged in ratchet 106.Internal combustion engine with
When number of cylinders is run completely, the internal combustion engine of such as four cylinders is when running with four cylinders, the second pendulum matter
Measure 112 outside its resonance range with the swing amplitude less than a predetermined value so that the second pendulum mass 112
Do not arrive ratchet 108 and the conversion equipment 104 that closes is not switched on.Therefore, the first pendulum mass 102
With the line length l/x vibration shortened.Second pendulum mass 112 is for according to frequency manipulation transforms device 104
And therefore can be referred to as sensor-pendulum mass.
Fig. 3 is shown between two natural frequencies that automatically change, such as being centrifuged according to Fig. 1 and Fig. 2
The structural embodiment of the such centrifugal pendulum mechanism of power pendulum device 100 200.Fig. 4 is to decompose
Illustrate centrifugal pendulum mechanism 200.Centrifugal pendulum mechanism 200 has pendulum mass bearing part 202.Currently,
The flange part of the output side of double mass flywheel is used as pendulum mass bearing part 202.Centrifugal pendulum mechanism 200
There is multiple first pendulum mass.Exemplarily explain with reference to the first pendulum mass 204.First pendulum matter
Amount 204 can shift on pendulum mass bearing part 202 under centrifugal action between two terminal positions
Ground is arranged.First pendulum mass 204 connect betwixt have middleware 206 in the case of can arrange with shifting
On pendulum mass bearing part 202.Pendulum roller, it is used for making the first pendulum mass 204 to shift such as 208
It is arranged on pendulum mass bearing part 202.Centrifugal pendulum mechanism 200 has the conversion dress being not shown here
Put.By means of this conversion equipment energy locking and/or release middleware 206 relative to pendulum mass bearing part 202
Can displaceability.When conversion equipment Guan Bi and middleware 206 are relative to pendulum mass bearing part 202
Can displaceability when being locked out, the displacement of the first pendulum mass 204 is carried out with the line length shortened.If turned
Changing device open and middleware 206 relative to pendulum mass bearing part 202 can displaceability be released time,
The displacement of the first pendulum mass 204 is carried out with line length completely.Sensor-the pendulum mass being not shown here
For handling this conversion equipment.It addition, addedly, specifically referring to Fig. 1 and Fig. 2 and say accordingly
Bright.
Reference numerals list
100 centrifugal pendulum mechanism
102 first pendulum masses
104 conversion equipments
106 ratchets
108 ratchets
110 springs
112 second pendulum masses
200 centrifugal pendulum mechanism
202 pendulum mass bearing parts
204 pendulum masses
206 middlewares
208 pendulum rollers
Claims (10)
1. torsional vibration damper, especially double mass flywheel, described torsional vibration damper has: with altogether
Input component and output, described input component and the described output of same rotation axis can be around described common
With rotation axis common rotation and can reverse the most limitedly;In described input component and institute
Stating the spring-damper means worked between output, described spring-damper means is with at least one
Individual accumulator;And centrifugal pendulum mechanism (100,200), described centrifugal pendulum mechanism has at least one
Individual the first pendulum mass (102,204) that can shift under centrifugal action, it is characterised in that described from
Mental and physical efforts pendulum device (100,200) is changed between the first natural frequency and the second natural frequency automatically.
Torsional vibration damper the most according to claim 1, it is characterised in that for described intrinsic frequency
The conversion of rate, described centrifugal pendulum mechanism (100,200) has a conversion equipment (104), institute
State conversion equipment with at least one the second pendulum mass (112).
Torsional vibration damper the most according to claim 2, it is characterised in that described at least one
One pendulum mass (102,204) can be associated with described first natural frequency First Line length or with
It is associated with the second line length displacement of described second natural frequency, and, described conversion equipment (104)
There is at least one locking system that can enable/can disable, be used for changing described line length, wherein,
In the case of locking system is activated, described First Line length works, and, at locking system quilt
In the case of disabling, described second line length works.
Torsional vibration damper the most according to claim 3, it is characterised in that described First Line length
Less than described second line length.
5. according to the torsional vibration damper that in claim 3-4, at least one is described, it is characterised in that institute
State at least one locking system to be manipulated by by means of at least one second pendulum mass (112) described.
6. according to the torsional vibration damper that in claim 3-5, at least one is described, it is characterised in that institute
State at least one locking system to be activated in the priority status not being manipulated by.
7. according to the torsional vibration damper that in claim 3-6, at least one is described, it is characterised in that institute
State at least one locking system and there is the ratchet (108) loaded by spring force.
8. according to the torsional vibration damper that in claim 3-7, at least one is described, it is characterised in that
The amplitude of at least one the second pendulum mass (112) described less than in the case of a predetermined value, described at least
One locking system is activated, and, the amplitude at least one the second pendulum mass (112) described surpasses
In the case of crossing described predetermined value, at least one locking system described is deactivated.
9. according to the torsional vibration damper that in claim 2-8, at least one is described, it is characterised in that institute
State at least one second pendulum mass (112) coordinated according to described second natural frequency.
10. according to the torsional vibration damper that in above claim, at least one is described, it is characterised in that institute
State the first natural frequency for buffering the whirling vibration on main rank, and, described second natural frequency is used for
The whirling vibration on buffer sublayer rank.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014201881.1 | 2014-02-03 | ||
DE102014201881 | 2014-02-03 | ||
PCT/DE2015/200023 WO2015113565A1 (en) | 2014-02-03 | 2015-01-26 | Torsional vibration damper |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105960547A true CN105960547A (en) | 2016-09-21 |
CN105960547B CN105960547B (en) | 2018-06-19 |
Family
ID=52682588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201580007001.1A Active CN105960547B (en) | 2014-02-03 | 2015-01-26 | Torsional vibration damper |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3102843A1 (en) |
CN (1) | CN105960547B (en) |
DE (1) | DE112015000613A5 (en) |
WO (1) | WO2015113565A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015224771A1 (en) | 2015-12-10 | 2017-06-14 | Schaeffler Technologies AG & Co. KG | Centrifugal pendulum device and torque transmission device |
DE102015225208A1 (en) | 2015-12-15 | 2017-06-22 | Schaeffler Technologies AG & Co. KG | Centrifugal pendulum device, torque transmission device and drive train |
DE102015226312A1 (en) | 2015-12-21 | 2017-06-22 | Schaeffler Technologies AG & Co. KG | Centrifugal pendulum device and torque transmission device |
DE102016200133A1 (en) | 2016-01-08 | 2017-07-13 | Schaeffler Technologies AG & Co. KG | Centrifugal pendulum device and torque transmission device |
DE102016200552A1 (en) | 2016-01-18 | 2017-07-20 | Schaeffler Technologies AG & Co. KG | Centrifugal pendulum device and torque transmission device |
DE102016201273A1 (en) | 2016-01-28 | 2017-08-03 | Schaeffler Technologies AG & Co. KG | Centrifugal pendulum device and torque transmission device |
DE102016201534A1 (en) | 2016-02-02 | 2017-08-03 | Schaeffler Technologies AG & Co. KG | Centrifugal pendulum device, torque transmission device and drive train for a vehicle |
DE102016203633A1 (en) | 2016-03-07 | 2017-09-07 | Schaeffler Technologies AG & Co. KG | Centrifugal pendulum device and torque transmission device |
DE102016203632A1 (en) | 2016-03-07 | 2017-09-07 | Schaeffler Technologies AG & Co. KG | Centrifugal pendulum device and torque transmission device |
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DE10310831A1 (en) | 2002-04-10 | 2003-11-06 | Luk Lamellen & Kupplungsbau | Vehicle drive train, includes divided flywheel with relatively-rotating weights between crank shaft and input to gearbox |
WO2011110146A1 (en) * | 2010-03-11 | 2011-09-15 | Schaeffler Technologies Gmbh & Co. Kg | Damper unit and force-transmitting device comprising said type of damper unit |
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DE102012205797A1 (en) * | 2012-04-10 | 2013-10-10 | Zf Friedrichshafen Ag | Torsional vibration damping arrangement |
DE102012207862A1 (en) * | 2012-05-11 | 2013-11-14 | Zf Friedrichshafen Ag | Torsional vibration damping arrangement, in particular for the drive train of a vehicle |
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2015
- 2015-01-26 WO PCT/DE2015/200023 patent/WO2015113565A1/en active Application Filing
- 2015-01-26 CN CN201580007001.1A patent/CN105960547B/en active Active
- 2015-01-26 EP EP15709826.0A patent/EP3102843A1/en not_active Withdrawn
- 2015-01-26 DE DE112015000613.3T patent/DE112015000613A5/en not_active Withdrawn
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DE10331391A1 (en) * | 2003-07-11 | 2005-02-10 | Adam Opel Ag | Flywheel for reducing oscillation in a motor vehicle's gearbox has a disk flywheel and a compensating load linked to the disk flywheel to affect the compensating load's center of gravity |
DE102008057648A1 (en) * | 2007-11-29 | 2009-06-04 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Power transmission device, in particular for power transmission between a prime mover and an output |
CN201836362U (en) * | 2010-05-28 | 2011-05-18 | 浙江吉利汽车研究院有限公司 | Brake mechanism of automotive automatic transmission |
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CN105960547B (en) | 2018-06-19 |
DE112015000613A5 (en) | 2016-11-03 |
EP3102843A1 (en) | 2016-12-14 |
WO2015113565A1 (en) | 2015-08-06 |
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