CN104329410A - Rotating-center-having crack protection device for friction clutch - Google Patents
Rotating-center-having crack protection device for friction clutch Download PDFInfo
- Publication number
- CN104329410A CN104329410A CN201410336070.4A CN201410336070A CN104329410A CN 104329410 A CN104329410 A CN 104329410A CN 201410336070 A CN201410336070 A CN 201410336070A CN 104329410 A CN104329410 A CN 104329410A
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- China
- Prior art keywords
- protection device
- friction
- centrifugal force
- burst protection
- carrier
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000002349 favourable effect Effects 0.000 description 7
- 239000000969 carrier Substances 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 5
- 239000012636 effector Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000009172 bursting Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- BPPVUXSMLBXYGG-UHFFFAOYSA-N 4-[3-(4,5-dihydro-1,2-oxazol-3-yl)-2-methyl-4-methylsulfonylbenzoyl]-2-methyl-1h-pyrazol-3-one Chemical compound CC1=C(C(=O)C=2C(N(C)NC=2)=O)C=CC(S(C)(=O)=O)=C1C1=NOCC1 BPPVUXSMLBXYGG-UHFFFAOYSA-N 0.000 description 1
- 241001091551 Clio Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- ALZOLUNSQWINIR-UHFFFAOYSA-N quinmerac Chemical compound OC(=O)C1=C(Cl)C=CC2=CC(C)=CN=C21 ALZOLUNSQWINIR-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/60—Clutching elements
- F16D13/64—Clutch-plates; Clutch-lamellae
- F16D13/68—Attachments of plates or lamellae to their supports
- F16D13/683—Attachments of plates or lamellae to their supports for clutches 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/22—Friction clutches with axially-movable clutching members
- F16D13/38—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs
- F16D13/52—Clutches with multiple lamellae ; Clutches in which three or more axially moveable members are fixed alternately to the shafts to be coupled and are pressed from one side towards an axially-located member
-
- 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
-
- 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
Abstract
The invention relates to a rotating-center-having crack protection device for a friction clutch. The crack protection device at least comprises the following components: a protection segment and a fixed segment, wherein the protection segment extends in the axial direction relative to the rotating center, a circumferential outer part is covered with a centrifugal swing arm, and the fixed segment is arranged on a carrier fixed on a friction sheet; through the crack protection device suggested herein, a large structure space is saved, and manufacture is simplified; compared with a conventional crack protection device, the crack protection device of the utility model is advantageous in that no additioanly compenent is needed.
Description
Technical field
The present invention relates to a kind of burst protection device with rotating center for friction clutch (double clutch especially for Motor Vehicle).
Background technique
A lot of friction clutch is provided with centrifugal force pendulum now, and described centrifugal force pendulum arranges the vibration (such as from internal-combustion engine) for eliminating characteristic frequency.This realizes in the following manner: make the pendulum mass hung over movingly on flywheel implement anti-vibration according to predetermined frequency.But may occur by hanging described pendulum mass movingly: pendulum mass comes off and damages the component of surrounding due to centrifugal force.Therefore; advantageously burst protection device is set; burst protection device was externally so arranged around centrifugal force pendulum in week; making the pendulum mass come off follow centrifugal force impacts in described burst protection device and then impact energy is received by described burst protection device, and prevents from impacting in (important) component of friction clutch.But the shortcoming in the embodiment that burst protection device is known is: these embodiments need very large structure space and dumb in the type and size of centrifugal force pendulum.
Summary of the invention
Task of the present invention is, overcomes shortcoming disclosed in prior art at least in part.Described task is solved by the feature of independent claims.The theme of dependent claims is favourable improvement project.
The present invention relates to a kind of burst protection device with rotating center for friction clutch, it at least has following component:
-protection section, described protection section along about described rotating center axial direction extend and arrange be used for, externally cover centrifugal force pendulum in week; With
-fixing section, described fixing section is arranged for being fixed on friction plate carrier.
Described burst protection device arranges and is used for, and stops the pendulum mass on this burst protection device to depart from, protects the component around friction clutch and be configured in other components in centrifugal force pendulum peripheral region under rupture event.For this reason; described burst protection device has protection section; described protection section at least extends on the whole axial width of described centrifugal force pendulum or described protection section extends to less so degree, makes the peripheral member of friction clutch protected with anti-detachment pendulum mass.In order to this object, described protection section is arranged on week externally, that is, is arranged on the radially outer of described centrifugal force pendulum and substantially surrounds described centrifugal force pendulum.
In addition, described burst protection device has fixing section, and described burst protection device is fixed on friction plate carrier, preferably (outermost) outside friction disc carrier by described fixing section.Therefore described burst protection device is independent component, and described independent component constructs less than the housing single type with friction plate shell or described friction clutch.On the contrary, described burst protection device is secured on friction plate carrier by described fixing section, is that is so fixed, and described centrifugal force pendulum was externally capped in week.The described burst protection device of independent structure has such advantage: described burst protection device can be consistent with bursting protection attribute on material, and need not consider the attribute of the expectation of other components.Such as, described material is tough and tensile especially, to receive impact energy by distortion.Particularly preferably, such burst protection device is made up of sheet material, and described sheet material (particularly due to the reason of mould-forming method) is particularly preferably tough and tensile.In addition, the size and shape for the burst protection device of same clutch type individually can adapt to centrifugal force pendulum; Because first described centrifugal force pendulum can adapt to the association vibration of internal-combustion engine and consistent with torque phase unlike most of component of friction clutch.In addition; such burst protection device has advantage: described burst protection device can be manufactured more simply; because the total depth of described burst protection device is relative to obviously less by the configuration of friction plate shell single type, and therefore such as can not produce the restriction because drawing ratio to be followed causes when being manufactured by sheet material.
According to another favourable form of implementation of described burst protection device, described fixing section has the end stop for being maintained at the friction plate in friction plate carrier simultaneously.
In two of friction clutch corresponding friction plate carriers (i.e. inner attrition piece carrier and outside friction disc carrier), torque can be transmitted by means of the compression of inner attrition piece and outside friction disc, and described inner attrition piece and outside friction disc to be fixed on rotatably in inner attrition piece carrier or outside friction disc carrier and can axially to move.In order to realize such compression, one Effector is set, described Effector compresses the friction plate that is kept and arranges an end stop on another side opposedly on side, thus the friction plate be kept is pressed together between described end stop and described Effector.In the various configurations of friction plate carrier, friction plate is pushed by friction plate teeth portion, thus friction plate carrier is unlimited according to the type of shell on side.Described side is provided with end stop, and described end stop is fixed after importing friction plate.Here advise now, described end stop is embodied as in the burst protection device being integrated in and particularly having fixing section, and therefore described burst protection device and described friction plate carrier are fixed by described fixing section simultaneously.Thus, save additional component, additional manufacturing step, and only need simple fixing simultaneously.
According to another favourable form of implementation of described burst protection device, described fixing section is arranged for being suspended in the friction plate teeth portion of friction plate carrier, and described fixing section can preferably axially be fixed in friction plate carrier by means of safety ring.
In favourable form of implementation, the friction plate teeth portion of described friction plate carrier is used to fix described burst protection device by described fixing section.Therefore, other device is not needed to be fixed in described friction plate carrier by described burst protection device.Particularly preferably; described fixing section is fixed in friction plate carrier by means of safety ring, thus described burst protection device not only circumferentially direction be secured on friction plate carrier but also axially by described friction plate teeth portion and be secured on described friction plate carrier by described safety ring.Very particularly preferably, the described burst protection device comprising end stop is so axially fixed by described safety ring, makes described end stop relative to the friction plate in friction plate carrier to be oriented in correct position.In such an arrangement, the fixing of both sides axis can be saved, because described end stop has enough little axial clearance, reliably to realize the bursting protection function of described burst protection device along the direction of engagement of friction plate.
According to another favourable form of implementation of described burst protection device, described protection section has the reception unit for centrifugal force pendulum, and wherein, described reception unit preferably receives teeth portion, and the flywheel of described centrifugal force pendulum can be suspended in described reception teeth portion.
Achieve by means of the described reception unit for centrifugal force pendulum, described centrifugal force pendulum need not as routine habitually center be fixed on the axle of described friction clutch, but need only comprise and be responsible for receiving the constituent element of described pendulum mass.Described constituent element is preferably formed ring, and the Center Gap of described ring and friction clutch is opened.Therefore, in the rotating center of friction clutch, additional structure space is obtained.Particularly preferably, described reception unit receives teeth portion, and described reception teeth portion is such as arranged in the friction plate carrier for friction plate, thus described centrifugal force pendulum can friction plate be the same as depicted assembles simply.In addition, receive teeth portion to construct especially simply and described manufacture can be integrated in the production process (such as roll extrusion) of described burst protection device.
According to a further aspect in the invention, propose a kind of centrifugal force pendulum, for having the friction clutch of rotating center, described centrifugal force pendulum at least has following component:
-flywheel, described flywheel can rotate around described rotating center;
-multiple pendulum mass, described pendulum mass to be axially fixed on described flywheel and radially direction and/or circumferentially direction hang movingly.The feature of described centrifugal force pendulum is, described flywheel arranges and is used for, and is suspended in burst protection device according to the above description.
Described centrifugal force pendulum arranges and is used for, and eliminate the vibration of predetermined frequency, its mode is, makes multiple pendulum mass be fixed on movingly on flywheel implement anti-vibration.For this reason, described flywheel can rotate around the rotating center of described clutch, thus described centrifugal force is passed in described pendulum mass.Common, described pendulum mass is secured in elongated hole by the roller on described flywheel, and described elongated hole allows again the motion in described roller radially direction and/or circumferentially direction.The feature of the centrifugal force pendulum here proposed is, described flywheel can load and be fixed in the burst protection device had for the reception unit of centrifugal force pendulum.Very particularly preferably, described centrifugal force pendulum can import to by means of corresponding teeth portion and receives in teeth portion and preferably axially fix by means of at least one safety ring at this.Thus, the fixation expended for centrifugal force pendulum becomes unnecessary, and instead can by burst protection device only change a little carry out saving member.
According to a further aspect in the invention, also propose the friction clutch with rotating center, for making driven shaft releasably be connected with power train, described friction clutch at least has following component:
-at least one friction component, described friction component has outside friction disc carrier and inner attrition piece carrier, at least one outside friction disc is fixed in described outside friction disc carrier, at least one inner attrition piece is fixed in described inner attrition piece carrier, wherein, torque can be made to transmit between outside friction disc carrier and inner attrition piece carrier by means of the friction plate being in impaction state;
-at least one preferred centrifugal force pendulum according to the above description, described centrifugal force pendulum has flywheel and multiple pendulum mass; With
-at least one burst protection device according to the above description.
Described friction clutch arranges and is used for, and is so connected by driven shaft with power train, makes it possible to remove transmission of torque.For this reason, described friction clutch has at least one friction component, arranges two friction plate carriers in described friction component: outside friction disc carrier and inner attrition piece carrier.These friction plate carriers comprise at least one outside friction disc or at least one inner attrition piece respectively, and wherein, these friction plates can compress mutually, that is can axially movably hang in corresponding friction plate carrier.For this reason, general Effector makes these friction plates compress end stop.In addition, described friction clutch comprises one and has the centrifugal force pendulum of flywheel and multiple pendulum mass, and described pendulum mass is arranged for eliminating adjoint vibration.Very particularly preferably, described centrifugal force pendulum is implemented according to above-mentioned explanation at this.
In addition, described friction clutch comprises at least one burst protection device at least one centrifugal force pendulum described, and wherein, described burst protection device is arranged according to above-mentioned explanation.By using described burst protection device, the structure space is axially used effectively.Such as; the mode of execution of the single type of burst protection device and friction plate carrier result in; must arrange large radius due to the reason of required stability, described radius creates not spendable structure space, as schematically illustrated with dotted line in FIG.By burst protection device being constructed individually the structure space waste that (be fixed on by described burst protection device and be fixed on outside friction disc carrier on friction plate carrier, particularly preferably) can avoid this manufacture to cause.Particularly in preferred implementing form (wherein, described burst protection device forms the end stop for friction plate simultaneously), save very large structure space.
According to another favourable form of implementation of described friction clutch, being arranged at least partially in the region of the radius of at least one friction component described of described pendulum mass.
Save radial structure space by this arrangement, its mode is, described pendulum mass is arranged on reference on the described spin axis height roughly the same with described friction component.Save structure space axially owing to implementing described burst protection device according to the above description, therefore also save axial structure space, thus this arrangement does not bring shortcoming in axially directed.
According to another favourable form of implementation of described friction clutch, described friction clutch is implemented as wet type and is preferably implemented as double clutch.
Exactly in wet friction clutch particularly advantageously, the structure space of rotation is remained little especially, thus the volume of cooling liquid is remained very little.Utilize the burst protection device of above-mentioned suggestion, particularly when described burst protection device forms the acceptance division being used for centrifugal force pendulum, achieve structure space little especially.This is very advantageous particularly in double clutch, because the reason of double friction plate quantity makes structure space particular importance in double clutch.
According to a further aspect in the invention, propose a kind of Motor Vehicle, described Motor Vehicle has the driver element, power train and the friction clutch according to the above description that are equipped with driven shaft.
Now, most of Motor Vehicle has pre-driver device, and to be therefore preferably arranged on by driver element (such as internal-combustion engine or motor) before operator cabin and transverse to main direction of travel.Structure space is little especially in such an arrangement just, and therefore especially advantageously, uses the friction clutch of minor structure size.
Structure space situation in the car of the compact car class of the classification according to Europe is more sharp-pointed.Compared with the car of relatively large car class, the power assembly used in the car of compact car class does not significantly reduce.Therefore in compact car, operational structure space is significantly less.Above-mentioned friction clutch is particularly suitable for implementing in minor structure size, because save very large axial arrangement space by the above-mentioned embodiment of burst protection device.Utilize above-mentioned burst protection device very especially and the power assembly of this external Motor Vehicle is narrowly arranged when, the damage of power assembly adjacent when can stop or at least be minimized in unexpected generation.Friction clutch also close proximity can be arranged for automobile driver if desired, and this automobile driver is protected better by above-mentioned burst protection device at the time of emergency.
Sorted out by car according to such as size, price, weight, power, wherein, these definition always change according to the market demand.According to Europe classification compact car and minicar be microminiature car in American market, and in English market they corresponding to super mini, such as city vehicle.The example of minicar class is popular Fox or the Twingo of Reynolds.The example of compact car class is Mito, popular Polo, the Fiesta of Ford or the Clio of Reynolds of Alpha Luo Miou.
The feature mentioned separately in patent claims mutually can combine in arbitrary, technical significant mode and the details of the content can set forth by specification and accompanying drawing is supplemented, wherein, show of the present invention other and implement flexible program.
Accompanying drawing explanation
The present invention and technical field is illustrated in greater detail referring to accompanying drawing.Accompanying drawing shows particularly preferred embodiment, but the present invention is not limited thereto.Especially it is noted that accompanying drawing and especially illustrated dimension ratio are only schematic.Illustrated therein is:
Fig. 1: the burst protection device in friction clutch;
Fig. 2: the Motor Vehicle with friction clutch.
Embodiment
Figure 1 illustrates the friction clutch 3 with burst protection device 1, described burst protection device is fixed on outside friction disc carrier 18 by friction plate teeth portion 11 and safety ring 12 as independent fixing section 6.The protection section 4 of described burst protection device 1 extends around centrifugal force pendulum 5 in circumferential outer peripheral, and described centrifugal force pendulum has flywheel 14 and shown here two pendulum masses 7.Described flywheel 14 is fixed rotatably by the reception unit 13 of described burst protection device 1.The outside friction disc carrier 18 of friction component 17 receives multiple outside friction disc 9 by friction plate teeth portion 11; between the end stop 8 that described multiple outside friction disc can be pressed on described burst protection device 1 by Effector 28 and inner attrition piece 10, described inner attrition piece is kept by inner attrition piece carrier 19.Illustrate with dashed lines conventional burst protection device 27, burst protection device and the outside friction disc carrier 18 of described routine are formed integratedly.Here be clear that, save structure space 26 in the axial direction by described burst protection device 1.Here, described pendulum mass 7 is roughly in on the friction plate 9 of described friction component 17,10 identical radiuses 20.
Figure 2 illustrates the Motor Vehicle 21 with driver element 22, described driver element is arranged on before operator cabin 23 transverse to longitudinal axis 24 with its engine axis 25.Described driver element 22 here illustrates as internal-combustion engine, and described internal-combustion engine is connected with the pure power train 16 schematically shown here by means of friction clutch 3 by driven shaft 15.
Utilize the burst protection device of advising to save very large structure space here, simplify manufacture and do not need additional member relative to the burst protection device of routine simultaneously.
Reference list:
1 burst protection device
2 rotating centers
3 friction clutches
4 protection sections
5 centrifugal force pendulums
6 fixing sections
7 pendulum masses
8 end stop
9 outside friction discs
10 inner attrition pieces
11 friction plate teeth portion
12 safety rings
13 reception units
14 flywheels
15 driven shafts
16 power trains
17 friction components
18 outside friction disc carriers
19 inner attrition piece carriers
20 radiuses
21 Motor Vehicle
22 driver elements
23 operator cabins
24 longitudinal axis
25 engine axis
26 structure spaces saved
The burst protection device of 27 routines
Claims (9)
1. one kind has the burst protection device (1) of rotating center (2), and it is for friction clutch (3), and described burst protection device at least has following component:
-protection section (4), described protection section axially extends about described rotating center (2) and arranges for externally covering a centrifugal force pendulum (5) week,
-fixing section (6), described fixing section arranges and is used for being fixed on a friction plate carrier (18).
2. burst protection device according to claim 1; wherein; described fixing section (6) has the end stop (8) for friction plate (9,10) simultaneously, and described friction plate remains in friction plate carrier (18).
3. burst protection device according to claim 1 and 2 (1); wherein; the setting of described fixing section (6) is used for being suspended in the friction plate teeth portion (11) of friction plate carrier (18), and preferably axially can be fixed in described friction plate carrier (18) by means of safety ring (12).
4. the burst protection device (1) according to any one of the claims; wherein; described protection section (4) has one for the reception unit (13) of centrifugal force pendulum (5); wherein; described reception unit (13) preferably receives teeth portion, and the flywheel (14) of described centrifugal force pendulum (5) can be suspended in described reception teeth portion.
5. a centrifugal force pendulum (5), it is for having the friction clutch (3) of rotating center (2), and described centrifugal force pendulum at least has following component:
-flywheel (14), described flywheel can rotate around described rotating center (2);
-multiple pendulum mass (7), described pendulum mass axially fixing and radially direction and/or circumferentially direction be suspended on described flywheel (14) movingly,
It is characterized in that,
Described flywheel (14) is arranged for being suspended in the burst protection device (1) according to claim 3 or 4.
6. one kind has the friction clutch (3) of rotating center (2), and for making driven shaft (15) releasably be connected with power train (16), described friction clutch at least has following component:
-at least one friction component (17), described friction component has outside friction disc carrier (18) and inner attrition piece carrier (19), at least one outside friction disc (9) is fixed in described outside friction disc carrier, at least one inner attrition piece (10) is fixed in described inner attrition piece carrier, wherein, by means of described friction plate (9,10) can in impaction state between described outside friction disc carrier (18) and described inner attrition piece carrier (19) transmitting torque;
-at least one preferred centrifugal force pendulum according to claim 5 (5), described centrifugal force pendulum has flywheel (14) and multiple pendulum mass (7); With
-at least one burst protection device (1) according to any one of the claims.
7. friction clutch according to claim 6 (3), wherein, being arranged at least partially in the region of the radius (20) of described at least one friction component (17) of described pendulum mass (7).
8. the friction clutch (3) according to claim 6 or 7, wherein, described friction clutch (3) is implemented as wet type, and is preferably implemented as double clutch.
9. a Motor Vehicle (21), it has the driver element (22) of outfit driven shaft (15), power train (16) and the friction clutch according to any one of claim 6 to 8 (3).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102013214243.9 | 2013-07-22 | ||
| DE102013214243 | 2013-07-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104329410A true CN104329410A (en) | 2015-02-04 |
| CN104329410B CN104329410B (en) | 2019-03-15 |
Family
ID=52131586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410336070.4A Active CN104329410B (en) | 2013-07-22 | 2014-07-15 | The burst protection device with rotation center for friction clutch |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104329410B (en) |
| DE (1) | DE102014213598A1 (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1896560A (en) * | 2005-07-11 | 2007-01-17 | 卢克摩擦片和离合器两合公司 | Torque transfer device |
| DE102008005138A1 (en) * | 2007-02-12 | 2008-08-14 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Centrifugal pendulum device |
| CN101457803A (en) * | 2007-12-10 | 2009-06-17 | 卢克摩擦片和离合器两合公司 | Clutch |
| CN102695891A (en) * | 2009-11-24 | 2012-09-26 | 舍弗勒技术股份两合公司 | Torque transmission device |
| CN102713327A (en) * | 2009-12-17 | 2012-10-03 | 舍弗勒技术股份两合公司 | Torque transmission device |
| CN102713342A (en) * | 2010-03-15 | 2012-10-03 | 舍弗勒技术股份两合公司 | Torsional vibration damper |
| DE102012213124A1 (en) * | 2011-08-18 | 2013-02-21 | Schaeffler Technologies AG & Co. KG | Centrifugal pendulum device, particularly for drive train of internal combustion engine driven motor vehicle, comprises pendulum mass support element rotating around axis of rotation, and pendulum mass formed with turned sheet metal plate |
| CN103109101A (en) * | 2010-03-25 | 2013-05-15 | 舍弗勒技术股份两合公司 | Dual clutch |
| EP2600030A2 (en) * | 2011-12-01 | 2013-06-05 | Schaeffler Technologies AG & Co. KG | Torque converter |
-
2014
- 2014-07-14 DE DE102014213598.2A patent/DE102014213598A1/en active Pending
- 2014-07-15 CN CN201410336070.4A patent/CN104329410B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1896560A (en) * | 2005-07-11 | 2007-01-17 | 卢克摩擦片和离合器两合公司 | Torque transfer device |
| DE102008005138A1 (en) * | 2007-02-12 | 2008-08-14 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Centrifugal pendulum device |
| CN101457803A (en) * | 2007-12-10 | 2009-06-17 | 卢克摩擦片和离合器两合公司 | Clutch |
| CN102695891A (en) * | 2009-11-24 | 2012-09-26 | 舍弗勒技术股份两合公司 | Torque transmission device |
| CN102713327A (en) * | 2009-12-17 | 2012-10-03 | 舍弗勒技术股份两合公司 | Torque transmission device |
| CN102713342A (en) * | 2010-03-15 | 2012-10-03 | 舍弗勒技术股份两合公司 | Torsional vibration damper |
| CN103109101A (en) * | 2010-03-25 | 2013-05-15 | 舍弗勒技术股份两合公司 | Dual clutch |
| DE102012213124A1 (en) * | 2011-08-18 | 2013-02-21 | Schaeffler Technologies AG & Co. KG | Centrifugal pendulum device, particularly for drive train of internal combustion engine driven motor vehicle, comprises pendulum mass support element rotating around axis of rotation, and pendulum mass formed with turned sheet metal plate |
| EP2600030A2 (en) * | 2011-12-01 | 2013-06-05 | Schaeffler Technologies AG & Co. KG | Torque converter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104329410B (en) | 2019-03-15 |
| DE102014213598A1 (en) | 2015-01-22 |
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