CN102667228A - Dual mass flywheel and clutch - Google Patents
Dual mass flywheel and clutch Download PDFInfo
- Publication number
- CN102667228A CN102667228A CN2010800539464A CN201080053946A CN102667228A CN 102667228 A CN102667228 A CN 102667228A CN 2010800539464 A CN2010800539464 A CN 2010800539464A CN 201080053946 A CN201080053946 A CN 201080053946A CN 102667228 A CN102667228 A CN 102667228A
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- mass
- flywheel
- pendulum
- centrifugal force
- clutch
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- 230000009977 dual effect Effects 0.000 title abstract description 4
- 238000002485 combustion reaction Methods 0.000 claims abstract description 7
- 230000011218 segmentation Effects 0.000 claims description 3
- 238000013016 damping Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 238000004146 energy storage Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 101100308578 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) RSF2 gene Proteins 0.000 description 1
- 238000009933 burial Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Classifications
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- 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
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/70—Pressure members, e.g. pressure plates, for clutch-plates or lamellae; Guiding arrangements for pressure members
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- 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
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
- F16D3/14—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions combined with a friction coupling for damping vibration or absorbing shock
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- 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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- 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
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/70—Pressure members, e.g. pressure plates, for clutch-plates or lamellae; Guiding arrangements for pressure members
- F16D2013/703—Pressure members, e.g. pressure plates, for clutch-plates or lamellae; Guiding arrangements for pressure members the pressure plate on the flywheel side is combined with a damper
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
- Mechanical Operated Clutches (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention relates to a dual mass flywheel (1) for a drive train of a motor vehicle, having a primary flywheel mass (10) and a secondary flywheel mass (20), wherein the secondary flywheel mass (20) is mechanically coupled to the primary flywheel mass (10), wherein the secondary flywheel mass (20) of the dual mass flywheel has a centrifugal force pendulum device (200) in a radially outer region. The invention further relates to a clutch for an internal combustion engine, wherein a counter plate (22) or an input plate carrier of the clutch (4) is designed as a secondary flywheel mass (20) of the dual-mass flywheel (1) according to the invention.
Description
Technical field
The present invention relates to a kind of double mass flywheel that is used for the driving system of Motor Vehicle, have elementary flywheel mass and secondary flywheel mass, wherein, secondary flywheel mass and elementary flywheel mass mechanically are coupled.In addition, the present invention relates to a kind of clutch that is used for internal-combustion engine, have according to double mass flywheel of the present invention.
Background technique
Now the centrifugal force pendulum device in automotive field, be configured on the flange of double mass flywheel/in or be configured in the covering of clutch/in.In the centrifugal force pendulum device in flange, pendulum mass is inner relatively far, and it is unfavorable that this carries for quality, and promptly the vibration damping for whirling vibration needs high relatively pendulum mass.In addition, such structure can not combine with interior vibration damper or sliding clutch.In the centrifugal force pendulum device on clutch cover, can have a mind to the free burial ground for the destitute maximum three centrifugal force pendulum are set, because the leaf spring of clutch hinders.In addition; Owing to that is to say two support plates of each centrifugal force pendulum, six independent support plates produce high number of spare parts at this; Wherein, they bear high centrifugal force at the mechanical connection on the clutch cover when relevant Motor Vehicle moves in addition, therefore must correspondingly be confirmed size.
Summary of the invention
Task of the present invention is to propose a kind of improved double mass flywheel or improved centrifugal force pendulum device that is used for the driving system of Motor Vehicle.At this, realize isolating with improvement the nonuniformity of rotation of the crankshaft of internal-combustion engine in conjunction with double mass flywheel.In addition, should realize using with improvement the structure space at the rubbing surface radially outer of clutch.
Task of the present invention is by solving according to the double mass flywheel of the driving system that is used for Motor Vehicle of claim 1 with according to the clutch that is used for internal-combustion engine of claim 9.The favourable expanded configuration of the present invention draws from corresponding dependent claims.
Double mass flywheel according to the present invention has the secondary flywheel mass with elementary flywheel mass mechanical coupling, and wherein, secondary flywheel mass according to the present invention has the centrifugal force pendulum device in perimeter radially.That is to say according to the present invention, on secondary flywheel mass/in and that especially on perimeter radially/in be provided with the centrifugal force pendulum device.
The present invention especially is, the centrifugal force pendulum device in secondary flywheel mass/on layout, make the present invention relate generally to according to explanation according to secondary flywheel mass of the present invention.So secondary flywheel mass is not only the part of double mass flywheel according to application, and also is the constituent element of clutch in addition.
Therefore, clutch according to the present invention is constructed in this wise, make back-pressure plate or the input chip carrier of clutch be configured at least in part to set to the double mass flywheel of clutch, according to secondary flywheel mass of the present invention.At this, the clutch cover of clutch preferably has the leaf spring ring that radially supports torque in interior being used to.
Feasiblely according to the present invention be, one or more pendulum mass of the centrifugal force pendulum device on secondary flywheel mass more externally is provided with than existing technology diametrically, and pendulum mass is owing to become big inertia and when Motor Vehicle moves, more effectively work thus.In addition, compared with prior art, use heavier or bigger pendulum mass in case of necessity, this is again because high mass inertia allows to isolate with improvement the rotational vibrations of internal-combustion engine.Can use the pendulum mass that reduces comparably during vibration damping to rotational vibrations equally.
Therefore, can dual mode change all pendulum masses or the single perhaps inertia of a plurality of pendulum masses, needn't use at this to have more highdensity more expensive in case of necessity material according to the present invention.So on the one hand, tangentially provide the radius of more space and the suspension of corresponding pendulum mass on the other hand to increase according to the present invention.
In addition, realize using with improvement one or more rubbing surface top of clutch or the structure space of radially outer.Because the centrifugal force pendulum device of cancellation on the flange of double mass flywheel, structure space is empty for sliding clutch and/or inner vibration damper.
In embodiments of the present invention preferably, the centrifugal force pendulum device be arranged on secondary wobble quality outer edge zone may radially on/in.At this, the centrifugal force pendulum device is arranged on that section radially outer of secondary flywheel mass or preferred basically radially on that section of secondary flywheel mass, and this section is configured to or act as the back-pressure plate or the input chip carrier of clutch.That is to say that diametrically the centrifugal force pendulum device is positioned on one or more rubbing surface of clutch or is outside.
The centrifugal force pendulum device preferably has a plurality of centrifugal force pendulum, and wherein, spin axis or transmission input shaft that these centrifugal force ornaments are set to respect to double mass flywheel preferably distribute equably or symmetrically.At this centrifugal force pendulum of even number preferably, especially use six centrifugal force pendulum, these centrifugal force pendulum are arranged on the secondary flywheel mass/in, wherein, these centrifugal force pendulum preferred same intervals ground on the circumferencial direction of secondary flywheel mass is provided with.
The centrifugal force pendulum device has bearing device in embodiments of the present invention, at this bearing device upper support at least one pendulum mass is arranged.Bearing device preferably includes the supporting element of two spaces, and wherein, supporting element that relates to is riveted with secondary flywheel mass, bolt is connected, structure or connections of other pattern ground integrally.
In preferred implementation of the present invention, the bearing device of centrifugal force pendulum device has the supporting element of two rings, between these supporting elements, swingingly is hung with pendulum mass in a circumferential direction.Realize having the centrifugal force pendulum device of few member on the one hand thus, because saved each support plate that is used for corresponding pendulum mass.On the other hand, the supporting element of ring is compared with the support plate of part ring under centrifugal loading and is realized good intensity.Yet feasiblely according to the present invention be, use the supporting element of the part ring of even number, promptly each pendulum mass is used two supporting elements.
The pendulum mass of centrifugal force pendulum device preferably is suspended on the bearing device by two pendulum rollers.At this, pendulum mass and bearing device are put the guide portion that roller preferably has a round segmentation respectively for each, and wherein, these related guide portions of pendulum mass and bearing device have curvature opposite on the mathematics.In addition, in embodiments of the present invention preferably, bearing device or one or more supporting elements are fixed on the projection of secondary flywheel mass.In addition, on the projection of secondary flywheel mass, can be fixed with clutch cover, this preferably connects by bolt realizes.
Description of drawings
The present invention combines accompanying drawing at length to explain according to embodiment below.Accompanying drawing illustrates:
Fig. 1 has the half side view that dissects according to the mode of execution of double mass flywheel of the present invention according to centrifugal force pendulum device of the present invention;
The double mass flywheel of Fig. 2 Fig. 1 according to the plan view that splits secondary flywheel mass of the present invention or clutch and clutch cover secondary flywheel mass mechanical connection;
The half side view that dissects according to double mass flywheel combination clutch of the present invention of Fig. 3 Fig. 1 wherein, illustrates the first fixing mode of execution according to centrifugal force pendulum device of the present invention; And
Fig. 4 is similar to the diagrammatic sketch of Fig. 3, wherein, the fixing mode of execution of clutch cover is shown and according to the second fixing mode of execution of centrifugal force pendulum device of the present invention.
Embodiment
Fig. 1 illustrates according to double mass flywheel 1 of the present invention, is also referred to as ZMS1 usually, and the elementary flywheel mass 10 of this double mass flywheel is connected with the crankshaft 2 of the internal-combustion engine (not illustrating in the accompanying drawings) of Motor Vehicle antitorquely.This connect to realize by bolt under present case, yet but also other forms for example realize by engagement.Elementary flywheel mass 10 mechanically is coupled with the secondary flywheel mass 20 of double mass flywheel 1; Wherein, Between elementary flywheel mass 10 and secondary flywheel mass 20, be provided with vibration damper; The component that this vibration damper can become to confirm with the nonuniformity vibration damping of the rotation of crankshaft 2 that is to say between elementary flywheel mass 10 and secondary flywheel mass 20 and eliminates.
The vibration damper of double mass flywheel 1 is current to have at least one energy storage device 100, and this energy storage device preferable configuration is an arc spring 100, and this arc spring act as pressure spring.At this, as seen in fig. 1, be provided with second arc spring 101 in arc spring 100 inside; Arc spring assembly 100,101, this second arc spring act as additional vibration-damped component; Wherein, inner arc spring 101 preferable configuration must be shorter than outer arc spring 100.In preferred implementation of the present invention, be provided with two such vibration dampers that are configured to single arc spring 100 or arc spring assembly 100,101.In addition, also can use another energy storage device 100, as long as it is fit to fluctuation of speed vibration damping with crankshaft 2 until certain degree.
On the section of radially outer or on outer edge zone may radially, secondary flywheel mass 20 has the centrifugal force pendulum device 200 that has at least one centrifugal force pendulum 201 according to the present invention.At this, for example the back-pressure plate 22 or the input chip carrier (not illustrating in the drawings) of clutch 4 are radially more inner than centrifugal force pendulum device 200 with respect to the spin axis R with secondary flywheel mass 20.But this needn't mean that centrifugal force pendulum device 200 radially is positioned on the back-pressure plate 22 or input chip carrier or rubbing surface of clutch 4, but this is preferred in embodiments of the present invention.That is to say that centrifugal force pendulum device 200 is preferably placed at the outer of secondary flywheel mass 20 diametrically and places and the preferred back-pressure plate 22 of clutch 4 or the outside of input chip carrier of being positioned at diametrically.
Centrifugal force pendulum device 200 preferably has a plurality of centrifugal force pendulum 201, and these centrifugal force pendulum all or respectively some are provided with symmetrically.Corresponding symmetry properties is preferably with respect to the circumference of spin axis R or secondary flywheel mass 20.Preferably, a plurality of centrifugal force pendulum 201 are arranged on the excircle of secondary flywheel mass 20 with having uniform distances respectively.At this, preferably be provided with six centrifugal force pendulum 201, wherein, single centrifugal force pendulum 201 wherein, is preferably considered the corresponding maximum amplitude of oscillation of pendulum mass 220 with on the about 60 ° excircles that cover secondary flywheel mass 20.
The corresponding pendulum mass 220 of the centrifugal force pendulum 201 of centrifugal force pendulum device 200 supports swingably or is suspended in the bearing device 210.To this, bearing device 210 comprises two supporting elements that are arranged in parallel basically 211, and these supporting elements for example can be configured to support plate 211, and wherein, pendulum mass 220 is arranged between the supporting element 211.At this, these supporting elements 211 are ring or the part ring and correspondingly are fixed on the secondary flywheel mass 20.Preferably (to this also referring to Fig. 2) is externally fully around the supporting element 211 of ring of secondary flywheel mass 20 itself.As Fig. 1 visible be, pendulum mass 220 is by three interconnective material layers, for example plate is formed.Here obviously also can use other quantity.
In the preferred embodiment of the present invention, supporting element 211 and secondary flywheel mass 20 riveted joints, referring to Fig. 3, perhaps bolt connects, referring to Fig. 4.To this, secondary flywheel mass 20 has corresponding projection 23, and bearing device 210 or supporting element 211 are fixed on the projection 23.If for example use the supporting element 211 of ring, it is preferred using six projections 23 so, between these supporting elements, is hung with six pendulum masses 220.Generally preferably, each pendulum mass 220 is respectively equipped with a projection 23, makes projection 23 and pendulum mass 220 on the circumference of secondary flywheel mass 20, replace.Yet also feasible is that bearing device 210 or supporting element 211 single or that relate to are constructed with secondary flywheel mass 20 single type ground aspect material.
Fig. 3 illustrates the riveted joint 212 of bearing device 210 or has the riveted joint 212 of the supporting element 211 of secondary flywheel mass 20.At this, bearing device 210 or supporting element 211 at first remain on the projection 23 from the outside, and the rivet connector passes bearing device 210 or supporting element 211 and the projection 23 that relates to subsequently.Similarly, realize being formed in shown in Fig. 4, connect 213 at the bearing device 210 of secondary flywheel mass 20 or the bolt between supporting element 211 and the projection 23.
In addition, Fig. 3 and 4 illustrates the clutch 4 with clutch lid 40.At this, preferably, clutch cover 40 is permanently connected with secondary flywheel mass 20, carries out in the zone of this current bearing device 210 or supporting element 211 in secondary flywheel mass 20.Fixing of clutch cover shown in Fig. 3 40 and secondary flywheel mass 20, this fixing and above-mentioned boss 23 is irrelevant.Implement in this wise at the fixing of clutch cover shown in Fig. 4 40, make this clutch cover be tightened on the related boss 23 of secondary flywheel mass 20 with bearing device 210 or supporting element 211.Promptly for the supporting element 211 towards clutch cover 40, this supporting element sandwiches between the periphery of boss 23 and clutch cover 40.
In addition, clutch cover 40 has pressing plate 42 or output chip carrier, and this output chip supported is on radially inner leaf spring ring 41, and this leaf spring ring is guaranteed the up-down of pressing plate 42.This leaf spring ring 41 is again interior be supported on the clutch cover 40-support 43.The so current clutch disk 45 (seeing Fig. 3 and 4) that between clutch cover 40 and pressing plate 42 and secondary flywheel mass 20 or back-pressure plate 22, has dry clutch.
Preferably, related pendulum mass 220 hangs like structure among the DE102008059297A1 with it, and wherein, the figs mark in the bracket relates to the document, and these reference characters should fully be contained in the document.Promptly a pendulum mass 220 (40) has a guide rail (61,62) in pendulum mass 220 (40) for each pendulum roller 230 (51,52); Wherein, guide rail (61,62) is configured to the circle section rail in pendulum mass 220 (40); And each pendulum mass 220 (40) is provided with two pendulum rollers 230 (51,52).In addition, pendulum roller 230 (51,52) is guiding in guide rail (63,64), and this guide rail same circle segmentation ground in director element (31,32) is provided with.At this, according to the bearing device of centrifugal force pendulum device 200 of the present invention 210 or the supporting element 211 that relates to corresponding to director element (31,32).
The guide rail (63,64) of the guide rail (61,62) of the circle section in pendulum mass 220 (40) type and the circle section in director element (32) type, promptly bearing device 210 or the supporting element 211 that relates to preferably have identical radius.Preferably, guide rail (61,62) has curvature opposite on the mathematics with respect to other guide rails (63,64) that relate to.In addition, from DE 102008059297A1 to rewriting of the present invention, be provided with damping member (41,42) aspect the pendulum mass 200, same and pendulum mass backstop axis (23, the 24) acting in conjunction of this damping member.In addition, such as in DE 102008059297A1 knowledge, pendulum mass 220 (40) single type ground structure and/or rivet element (21,22) accordingly and be respectively equipped with an end difference (33,34).
Because pendulum mass 220 (40) is not bearing device 210 or supporting element 211 contacts that relate to director element (31,32), thus pendulum mass 220 (40) on the position that relates to, have fully around flange 231 (79,80).At this, two flanges 231 (79,80) are arranged on the pendulum mass 220 (40) in this wise, and making them be created on pendulum mass 220 (40) and director element (31,32) is the spacing between bearing device 210 or the supporting element 211 that relates to.The diameter of the flange 231 (79,80) that promptly relates to is greater than the diameter of the diameter of the guide rail (61,62) of pendulum mass 220 (40) or the guide rail (63,64) in director element (31,32).
Reference character
1 double mass flywheel, ZMS
2 crankshafts
3 transmission input shafts
4 clutches
10 elementary flywheel masses
11 sliding bearings
20 level flywheel masses
The back-pressure plate of 22 clutches 4, the input chip carrier
23 are used for fixing the projection of centrifugal force pendulum device 200
30 flanges
31 take moving part
40 clutch covers
41 leaf spring rings
The pressing plate of 42 clutches 4, the output chip carrier
43 are used for the supporting element of leaf spring ring 41
The operator of 44 clutches 4
45 clutch disks
100 energy storage devices, arc spring, pressure spring
101 energy storage devices, inner arc spring, pressure spring
200 centrifugal force pendulum devices
201 centrifugal force pendulum
210 bearing devices
211 supporting elements, support plate
212 riveted joints, riveted joint
213 screwed joint, bolt connects
220 pendulum masses, centrifugal mass, vibration damper quality
230 pendulum rollers
231 flanges
Spin axis R double mass flywheel 1, crankshaft 2, transmission input shaft 3 and/or clutch 4
Claims (10)
1. the double mass flywheel that is used for the driving system of Motor Vehicle; Have elementary flywheel mass (10) and secondary flywheel mass (20); Wherein, Secondary flywheel mass (20) mechanically is coupled with elementary flywheel mass (10), it is characterized in that the secondary flywheel mass (20) of said double mass flywheel (1) has centrifugal force pendulum device (200) in perimeter radially.
2. according to the double mass flywheel of claim 1, it is characterized in that said centrifugal force pendulum device (200) is arranged on the outer edge zone may radially of said secondary flywheel mass (20).
3. according to the double mass flywheel of claim 1 or 2; It is characterized in that; Said centrifugal force pendulum device (200) is arranged on the section radially outer of said secondary flywheel mass (20) or preferably basically radially on the section of said secondary flywheel mass (20), this section is configured to the back-pressure plate (22) or the input chip carrier of clutch (4).
4. according to the double mass flywheel of one of claim 1 to 3; It is characterized in that said centrifugal force pendulum device (200) has a plurality of centrifugal force pendulum (201), wherein; These centrifugal force pendulum (201) are arranged to preferably distribute equably or symmetrically with respect to spin axis (R); Wherein preferably the centrifugal force of even number is put (201), and especially six centrifugal force are put (201), and these centrifugal force pendulum are arranged on the said secondary flywheel mass (20); Wherein, these centrifugal force pendulum (20) especially same intervals ground setting on the circumferencial direction of said secondary flywheel mass (20).
5. according to the double mass flywheel of one of claim 1 to 4; It is characterized in that; Said centrifugal force pendulum device (200) has bearing device (210), on this bearing device, is supported with at least one pendulum mass (220) swingably, and said bearing device (210) preferably includes the supporting element (211) of two spaces; Wherein, a supporting element that relates to (211) is connected (213) or integrally constructs with said secondary flywheel mass (20) riveted joint (211), bolt.
6. according to the double mass flywheel of one of claim 1 to 5; It is characterized in that; Said bearing device (210) comprises the supporting element (211) of part ring of supporting element (211) or the even number of two rings; Wherein, a supporting element that relates to (211) is permanently connected with said secondary flywheel mass (20).
7. according to the double mass flywheel of one of claim 1 to 6; It is characterized in that; Single pendulum mass (220) is bearing on the said bearing device (210) by two pendulum rollers (230), and wherein, said pendulum mass (220) and bearing device (210) have the guide portion of a round segmentation respectively for each pendulum roller (230); Wherein, the guide portion of supporting element (211) guide portion of said pendulum roller (230) and said bearing device (210) or that relate to has curvature opposite on the mathematics.
8. according to the double mass flywheel of one of claim 1 to 7; It is characterized in that; Said bearing device (210) or one or more supporting elements (211) are fixed on the projection (23) of said secondary flywheel mass (20); Wherein, going up preferred immobilization at the projection (23) of said secondary flywheel mass (20) has clutch cover (40), and this especially connects (213) by bolt and realizes.
9. be used for the clutch of internal-combustion engine, it is characterized in that, the back-pressure plate (22) of said clutch (4) or input chip carrier structure are the secondary flywheel mass (20) of the double mass flywheel (1) according to one of claim 1 to 8.
10. according to the clutch of claim 9; It is characterized in that; The clutch cover (40) of said clutch (4) has the leaf spring ring (41) that torque is supported in radially inner being used to, and said leaf spring ring preferred immobilization is on the secondary flywheel mass (20) of said double mass flywheel (1).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009059732.8 | 2009-12-21 | ||
| DE102009059732 | 2009-12-21 | ||
| PCT/DE2010/001460 WO2011076176A2 (en) | 2009-12-21 | 2010-12-13 | Dual mass flywheel and clutch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102667228A true CN102667228A (en) | 2012-09-12 |
| CN102667228B CN102667228B (en) | 2016-05-18 |
Family
ID=44065661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080053946.4A Expired - Fee Related CN102667228B (en) | 2009-12-21 | 2010-12-13 | Dual mass flywheel and clutch |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN102667228B (en) |
| DE (2) | DE102010054255A1 (en) |
| WO (1) | WO2011076176A2 (en) |
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| CN105637254A (en) * | 2013-10-31 | 2016-06-01 | 株式会社艾科赛迪 | Flywheel assembly |
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| CN114761703A (en) * | 2020-01-20 | 2022-07-15 | 舍弗勒技术股份两合公司 | Torsional vibration damper with torque limiting device |
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| DE102012204291B4 (en) | 2011-04-04 | 2021-07-29 | Schaeffler Technologies AG & Co. KG | Centrifugal pendulum device |
| DE102012214825B4 (en) | 2011-09-16 | 2022-05-05 | Schaeffler Technologies AG & Co. KG | Coupling device with flexible vibration damping |
| WO2013107703A1 (en) * | 2012-01-20 | 2013-07-25 | Schaeffler Technologies AG & Co. KG | Wet friction clutch with integrated damping system |
| DE102012212964C5 (en) * | 2012-02-28 | 2023-06-07 | Schaeffler Technologies AG & Co. KG | Centrifugal pendulum and friction clutch with centrifugal pendulum |
| KR102073315B1 (en) * | 2012-03-16 | 2020-02-03 | 섀플러 테크놀로지스 아게 운트 코. 카게 | Friction clutch with centrifugal-force pendulum |
| EP2743542A3 (en) * | 2012-12-14 | 2018-01-10 | Schaeffler Technologies AG & Co. KG | Coupling devices |
| DE102013201666A1 (en) * | 2013-02-01 | 2014-08-07 | Zf Friedrichshafen Ag | Assembly for a drive train of a motor vehicle |
| WO2015058757A1 (en) | 2013-10-24 | 2015-04-30 | Schaeffler Technologies AG & Co. KG | Torsional vibration isolation device |
| FR3015605B1 (en) * | 2013-12-20 | 2016-10-21 | Valeo Embrayages | TRANSMISSION ASSEMBLY EQUIPPED WITH A PENDULUM SHOCK ABSORBER EXTENDING RADIALLY OUTSIDE A CLUTCH DEVICE |
| DE102014217459B4 (en) * | 2014-09-02 | 2024-04-18 | Schaeffler Technologies AG & Co. KG | Device for transmitting torque |
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| DE102018104135B4 (en) * | 2018-02-23 | 2020-02-20 | Schaeffler Technologies AG & Co. KG | Pulley decoupler having a centrifugal pendulum device with a first friction device |
| DE102019128038B4 (en) * | 2019-10-17 | 2021-08-19 | Schaeffler Technologies AG & Co. KG | Torsional vibration damper |
| DE102021107697A1 (en) * | 2021-03-26 | 2022-09-29 | Schaeffler Technologies AG & Co. KG | Torque transmission device for a drive train of a motor vehicle |
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- 2010-12-13 WO PCT/DE2010/001460 patent/WO2011076176A2/en active Application Filing
- 2010-12-13 DE DE102010054255A patent/DE102010054255A1/en not_active Withdrawn
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| CN105190088B (en) * | 2013-05-06 | 2018-02-09 | 舍弗勒技术股份两合公司 | Torque transmission device |
| CN105190088A (en) * | 2013-05-06 | 2015-12-23 | 舍弗勒技术股份两合公司 | Torque transmission device |
| CN105637254A (en) * | 2013-10-31 | 2016-06-01 | 株式会社艾科赛迪 | Flywheel assembly |
| US9822841B2 (en) | 2013-10-31 | 2017-11-21 | Exedy Corporation | Flywheel assembly |
| CN107429785A (en) * | 2015-03-02 | 2017-12-01 | 法雷奥离合器公司 | Transmission component for motor vehicles |
| CN107429785B (en) * | 2015-03-02 | 2019-09-03 | 法雷奥离合器公司 | Transmission component for motor vehicles |
| CN107407369A (en) * | 2015-03-05 | 2017-11-28 | 舍弗勒技术股份两合公司 | Vibration damper for reducing rotational irregularities |
| CN107407369B (en) * | 2015-03-05 | 2019-08-06 | 舍弗勒技术股份两合公司 | Vibration damper for reducing rotational irregularities |
| CN107407372A (en) * | 2015-04-09 | 2017-11-28 | 舍弗勒技术股份两合公司 | centrifugal force pendulum |
| CN107407372B (en) * | 2015-04-09 | 2020-02-21 | 舍弗勒技术股份两合公司 | Centrifugal force pendulum |
| CN106468326B (en) * | 2015-08-20 | 2021-02-12 | 舍弗勒技术股份两合公司 | Centrifugal force pendulum and hydrodynamic torque converter with a centrifugal force pendulum |
| CN106468326A (en) * | 2015-08-20 | 2017-03-01 | 舍弗勒技术股份两合公司 | Centrifugal force pendulum and hydrodynamic torque converter with a centrifugal force pendulum |
| CN108825721A (en) * | 2018-09-10 | 2018-11-16 | 湖北三环离合器有限公司 | A kind of double mass flywheel with torque protection |
| CN111120574A (en) * | 2019-09-06 | 2020-05-08 | 湖北六和天轮机械有限公司 | Centrifugal pendulum type double-mass flywheel |
| CN111120574B (en) * | 2019-09-06 | 2022-01-04 | 湖北六和天轮机械有限公司 | Centrifugal pendulum type double-mass flywheel |
| CN114761704A (en) * | 2020-01-13 | 2022-07-15 | 舍弗勒技术股份两合公司 | Torsional vibration damper with torque limiter |
| CN114761704B (en) * | 2020-01-13 | 2024-10-01 | 舍弗勒技术股份两合公司 | Torsional vibration damper with torque limiter |
| CN114761703A (en) * | 2020-01-20 | 2022-07-15 | 舍弗勒技术股份两合公司 | Torsional vibration damper with torque limiting device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011076176A3 (en) | 2011-09-09 |
| DE112010004911B4 (en) | 2020-06-10 |
| WO2011076176A2 (en) | 2011-06-30 |
| DE112010004911A5 (en) | 2012-10-31 |
| CN102667228B (en) | 2016-05-18 |
| DE102010054255A1 (en) | 2011-06-22 |
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