CN110177964A - torque transmission device - Google Patents
torque transmission device Download PDFInfo
- Publication number
- CN110177964A CN110177964A CN201880007091.8A CN201880007091A CN110177964A CN 110177964 A CN110177964 A CN 110177964A CN 201880007091 A CN201880007091 A CN 201880007091A CN 110177964 A CN110177964 A CN 110177964A
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- China
- Prior art keywords
- torque
- shell
- torque transmitter
- converters
- turbine
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 title abstract description 10
- 239000012530 fluid Substances 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 238000005119 centrifugation Methods 0.000 claims 2
- 230000009471 action Effects 0.000 abstract description 2
- 238000002485 combustion reaction Methods 0.000 description 9
- 238000009434 installation Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 238000003466 welding Methods 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
- F16H—GEARING
- F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
- F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
-
- 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
- F16H—GEARING
- F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
- F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
- F16H2045/0205—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type two chamber system, i.e. without a separated, closed chamber specially adapted for actuating a lock-up clutch
-
- 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
- F16H—GEARING
- F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
- F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
- F16H2045/0221—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type with damping means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
- F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
- F16H2045/0221—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type with damping means
- F16H2045/0263—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type with damping means the damper comprising a pendulum
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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
- F16H—GEARING
- F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
- F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
- F16H2045/0273—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type characterised by the type of the friction surface of the lock-up clutch
- F16H2045/0278—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type characterised by the type of the friction surface of the lock-up clutch comprising only two co-acting friction surfaces
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arrangement Of Transmissions (AREA)
- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
Abstract
The invention relates to a torque transmission device (1) having a dual-mass flywheel (2) having an input part (11) arranged so as to be rotatable about an axis of rotation (d), an output part (26) arranged so as to be rotatable about the axis of rotation (d) relative to the input part against the action of a spring device (14), and a hydrodynamic torque converter (3) having a turbine wheel (6), a pump wheel (5) and a torque converter bypass clutch (10). In order to mount the torque transmission device (1) in an axially narrow manner, the invention proposes that the torque converter bridging clutch (10) be arranged on the outer circumference of the turbine wheel (6) and the pump wheel (5), and that the spring device (14) coincide at least with an axial mounting space of the turbine wheel (6).
Description
Technical field
The present invention relates to a kind of torque transmitters, and with double mass flywheel, the double mass flywheel is included can enclose
The input component arranged around the mode of rotation axis torsion；The effect of spring arrangement is resisted relative to the input component institute can be surrounded
State the output that the mode of rotation axis torsion is arranged；And fluid torque-converter, the fluid torque-converter have turbine, pump impeller and
Torque-converters bridging clutch.
Background technique
This torque transmitter is for example mounted on the change for having internal combustion engine and being especially configured to automatic transmission of vehicle
In the driving system of fast device, and it is first as starting to generally include to be arranged in the fluid torque-converter between internal combustion engine and automatic transmission
Part.Here, torque-converters includes torque-converters bridging clutch, and the torque-converters bridging clutch is at higher turn in order to save energy
The torque transmitting of fluid-type is bridged when fast.In the process for example closed using cylinder and reduction cylinder quantity minimizes internal combustion engine
In, bigger flywheel mass and the isolation of effective torsional oscillation are needed on crankshaft.For this purpose, for example by EP 2 700 846 A1 and WO
A kind of torque transmitter combining double mass flywheel with fluid torque-converter known to 2013/046006 A1.Since double quality fly
Wheel and torque-converters are axially arranged side by side, so needing big installation space.
Summary of the invention
The task of the present invention is the torque transmitters that extension has the installation space axially reduced.
The task is solved by the theme of claim 1.The dependent claims of claim 1 give claim again
The Advantageous embodiments of 1 theme.
The torque transmitter proposed is especially arranged for the driving system of motor vehicle, and the driving system includes internal combustion engine
(such as internal combustion engine with crankshaft with two to six cylinders) and speed changer (preferably automated speed change with transmission input shaft
Device).Torque transmitter is arranged between crankshaft and transmission input shaft herein and including double mass flywheel and with bending moment
The fluid torque-converter of device bridging clutch.
Double mass flywheel includes by input can arranging in a manner of rotation axis torsion, with primary flywheel mass
Part and output be coaxially arranged with the input component, with the second flywheel mass.Input component and output can resist spring
The effect of device is reversed relative to each other around rotation axis.Spring arrangement can be included in one or more and diametrically be arranged in
Spring element on periphery, being arranged to distribution on periphery, being nested with one another when necessary, such as straight short helical compression bullet
The semielliptic spring of spring and/or length.By the corresponding arrangement of spring element, the single-stage or multistage that can be realized double mass flywheel subtract
Bestir oneself use.Secondary flywheel mass can be configured to individual flywheel mass.Alternatively or additionally, the quality of torque-converters, especially
Being includes that the quality of shell of pump impeller is used as secondary flywheel mass.In particular, the spring element for being configured to semielliptic spring can pacify
It sets in the annular chamber being made of input component.Input component can be made of plate, that is, be made of multiple boards being connected to each other
And it is directly connect with crankshaft.
The torque-converters includes the shell sealed with double mass flywheel torsion, and the input component of the shell and double mass flywheel is coaxial
Arrange to line or surround in the case where the axis offset that compensation is likely to occur the rotation of a rotation axis, such as transmission input shaft
Shaft axis arrangement, pump impeller are directly integrated in an advantageous manner in the shell, and the pump impeller is in the rotation for surrounding rotation axis
It is transferred torque on turbine by means of converter fluid to fluid-type in driving.In order to increase the torque in the slow-speed of revolution, energy
It is enough that guide wheel is arranged between pump impeller and turbine.
Torque-converters bridging clutch, which is arranged in, big can diametrically and therefore transmit big torque.With advantageous side
Formula, torque-converters bridging clutch are directly integrated into turbine and pump impeller, and mode is that turbine is in radially outer for example with annular
Flange, and the rubbing surface complementally constructed with the annular flange is provided between shell and pump impeller.On annular flange and/
Or friction facing can be provided on annular surface.Turbine is according to the pressure applied or the flowing stream of converter fluid can be opposite
It is axially shifted in pump impeller, making it possible to by flowing or by pressure-loaded converter fluid is influenced to operate torque-converters
Bridging clutch.
In order to realize that the torque transmitter narrowly installed in the axial direction, spring arrangement are at least partly overlapped with turbine.
The axially free space predetermined by the profile of turbine can be effectively utilized in this way.In an advantageous manner, especially
In order to realize big diameter, not only torque-converters bridging clutch (by being arranged on the outer peripheral edge of turbine and pump impeller) but also spring
Device is arranged in radial identical height.
Torque transmitter can include the interconnecting piece that can be loosened, so as to include by the interconnecting piece in the pre-assembly
Driving the assembly of the motor vehicle of system to take the component that is divided into Jie Shous on crankshaft and reception, (such as reception is becoming on speed changer
On fast device input shaft) component, and they are connected again later.It can be dismantled again in the period that maintains or repairs of motor vehicle
This interconnecting piece that can be loosened, so as to reversibly separate internal combustion engine and speed changer again.The interconnecting piece that can be loosened especially is being turned round
It is arranged in after spring arrangement and before the shell of torque-converters in square stream.Here, shell basically constitutes double quality together with turbine
The secondary flywheel mass of flywheel.Therefore, it realizes herein and torque transmitter is split into the component being arranged on crankshaft and double
The component of speed changer is associated with inside mass flywheel.The radial direction of torque-converters bridging clutch can be arranged in the interconnecting piece that can be loosened
In height or be arranged in turbine the installation space maximally extended inner radial.Here, shell can imitate the wheel of turbine
It is wide.The outlet side on shell and for spring arrangement can be set at this for constituting the connecting element of the interconnecting piece that can be loosened
On the flange part of load.For example, flange part can be connect as connecting element with interface unit, such as rivet, the connector
Part is arranged to be distributed on periphery, is configured to link block, being fixed on shell (such as with the case weld) on shell.It can pine
De- interconnecting piece can be constructed axially, and mode is, tool (such as screwdriver) passes through the corresponding opening of input component for method
Blue part is screwed with the shell, thus in input component (as the component being fixed on crankshaft) and torque-converters with spring arrangement
The interconnecting piece that can be loosened is established between (as receiving in the component on the transmission input shaft of speed changer).In the embodiment party of substitution
In formula, the interconnecting piece that can be loosened can be aligned radially or in circumferential direction, it is thus possible to by means of from radially outer or
The tool placed in circumferential direction loosens the interconnecting piece that can be loosened to construct in other words.
According to the Advantageous embodiments of torque transmitter, at least one can be disposed between input component and output
Centrifugal force pendulum.For example, at least one described centrifugal force pendulum can be arranged between spring arrangement and shell.
In an advantageous manner, at least one centrifugal force pendulum can be arranged in and torque-converters bridging clutch and spring arrangement phase
In same radial height.
For example, at least one centrifugal force pendulum can be axially arranged between spring arrangement and torque-converters bridging clutch.
For example, at least one centrifugal force pendulum can be arranged in hull outside.Be arranged in hull outside centrifugal force pendulum can with for bullet
The flange part connection of the outlet side load of spring device.For example, the pendulum mass bracket of centrifugal force pendulum can be by flange part one-piece
It constitutes or is connect with the flange part.For example, flange part and pendulum mass bracket can be connect with the connecting element of shell jointly, it is used for
The interconnecting piece that can be loosened is constituted between two components.Alternatively, pendulum mass bracket can be connect with shell, such as be welded.
At least one centrifugal force pendulum can be arranged inside housings.For example, the pendulum mass bracket of centrifugal force pendulum and shell connect
It connects.Alternatively or additionally, the pendulum mass bracket of centrifugal force pendulum is connect with turbine, such as melting welding and/or soldering or is suspended on
In the turbine.
Detailed description of the invention
The present invention is elaborated referring to figs. 1 to embodiment shown in 3.It is shown here:
The top for the torque transmitter that Fig. 1 is arranged in schematic representation around rotation axis,
Fig. 2 is similar to the top of the torque transmitter of the torque transmitter of Fig. 1 in schematic representation, with cloth
The centrifugal force pendulum in the hull outside of torque-converters is set,
With
Fig. 3 is similar to the top of the torque transmitter of the torque transmitter of Fig. 2 in schematic representation, with cloth
Set the centrifugal force pendulum in the enclosure interior of torque-converters.
Specific embodiment
Fig. 1 shows in a schematic form the top of the torque transmitter 1 around rotation axis d arrangement.Torque transmitter 1
It is arranged in internal combustion engine with crankshaft, with torsional oscillation in the driving system of motor vehicle in a preferred manner and there is speed changer input
Between the speed changer of axis.
Torque transmitter 1 provides the function of the internal combustion engine with revolving speed and initiating element twisting vibration decoupling.It is arranged thus
There are double mass flywheel 2 and fluid torque-converter 3.
Torque-converters 3 includes shell 4, and the shell has pump impeller 5, turbine 6 and passes through unshowned freewheel and speed changer
The guide wheel 7 of shell connection.In order to bridge the fluid-type torque transmitting damaged by pump impeller 5 to turbine 6, turbine 6 is outside in diameter
Portion has the annular flange 8 of radial expansion, and pump impeller 5 has annular surface 9 on the transition part to shell 4, in turbine 6 due to control
System include the converter fluid in shell 4 and occur relative to pump impeller 5 it is axially displaced when, the annular surface is can switch
Mode engaging friction cooperation, thus constitute torque-converters bridging clutch 10.Torque-converters 3 is received in a manner of it can reverse in speed changer
Transmission input shaft on.
Double mass flywheel 2 has can be around the input component 11 of rotation axis d torsion, the crankshaft of the input component and internal combustion engine
Connect and constitute the primary flywheel mass 12 of double mass flywheel 2.The output 26 of torque transmitter 1 passes through shell 4 and bending moment
The pump impeller 5 of device 3 being integrated into the shell is constituted, and the output includes constituting secondary flywheel mass 13 in other words.It is inputting
Land used is acted as between part 11 and shell 4 in circumferential direction and is provided with spring arrangement 14, the spring arrangement has on periphery
The spring element 15 of distribution ground arrangement, such as semielliptic spring.Spring element 15 is received in the annular chamber 16 being made of input component 11
In and be loaded by means of the input side that is extruded in of input component 11.The load of outlet side is realized by means of flange part 17, it is described
The radial expansion arm 18 of flange part is cooperated between spring element 15 from inner radial.
The interconnecting piece 19 that can be loosened is provided between spring arrangement 14 and shell 4.By means of being distributed ground cloth on periphery
The connecting element 20,21 set constitutes the interconnecting piece that can be loosened 19, is passing through clutch by means of bolt 22 from axial direction
The connecting element is connected under the action of the tool that shell or the like introduces.For this purpose, be provided in input component 11 it is corresponding,
Unshowned opening.Connecting element 20 is arranged in inner radial on flange part 17 and by means of bolt 22 and connecting element 21
Connection.Connecting element 21 is provided with the internal screw thread for bolt 22 as link block, and in the axial maximum periphery of turbine 6
Inner radial is connect with the shell 4 for the profile for being matched with turbine 6, such as is welded.The profile around shell 4 of flange part 17 is for example
It is guided slight curvingly, to realize the axially coincident of spring element 15 and turbine 6, and therefore reduces the axis of torque transmitter
To installation space.In the shown embodiment, spring element 15 substantially completely sink in the axially mounted space of turbine 6 and
It is arranged in the radial height of torque-converters bridging clutch 10.
Fig. 2 is shown in the modification of the torque transmitter 1 of Fig. 1 with centrifugal force pendulum with same schematic representation
The torque transmitter 1a of 23a.Centrifugal force pendulum 23a includes pendulum mass bracket 24a and pendulum mass 25a, and the pendulum mass is at this
It can swing along pendulum rail on pendulum mass bracket and be received in a manner of being distributed on periphery.Centrifugal force pendulum 23a is arranged in change
The outside of the shell 4a of square device 3a.Here, pendulum mass 25a axially receives the bullet in the spring arrangement 14a of double mass flywheel 2a
Between spring element 15a and torque-converters bridging clutch 10a and radially it is received in their identical height.In this meaning
In justice, centrifugal force pendulum 23a is in the radial height of spring arrangement 14a and torque-converters bridging clutch 10a, because of pendulum mass bracket
24a there is no contribution for the weakening effect of the revolving speed adaptation of centrifugal force pendulum 23a.The axis of spring element 15a and turbine 6a
It is overlapped to installation space, for reducing the axially mounted space of torque transmitter 1a.Pendulum mass bracket 24a inner radial with
Flange part 17a is received together on the connecting element 21a of shell 4a, and constitutes the interconnecting piece 19a that can be loosened with the shell.
Fig. 3 is shown to have in the modification of the torque transmitter 1a of Fig. 2 with same diagram and is arranged in shell 4b
The torque transmitter 1b of the centrifugal force pendulum 23b in portion.Shell 4b in the radial zone of torque-converters bridging clutch 10b axially
Extend and receive the pendulum mass 25b of centrifugal force pendulum 23b.Inner radial of the pendulum mass bracket 24b in pendulum mass 25b is axially turned over
Turn and connect with shell 4b, such as welds.In other implementations, the pendulum mass bracket constructed in a manner of planar annular
It can be attached on the inner peripheral of the radially outer of shell 4b, such as be welded with the inner peripheral.Pendulum mass 25b is axially arranged at
Between the spring element 15b and torque-converters bridging clutch 10b of spring arrangement 14b and it is radially disposed in their height.
The axially mounted space coincidence of spring element 15b and turbine 6b, for reducing the axially mounted space of torque transmitter 1b.
Reference signs list
1 torque transmitter
1a torque transmitter
1b torque transmitter
2 double mass flywheels
2a double mass flywheel
3 torque-converters
3a torque-converters
4 shells
4a shell
4b shell
5 pump impellers
6 turbines
6a turbine
6b turbine
7 guide wheels
8 annular flanges
9 annular surfaces
10 torque-converters bridging clutches
10a torque-converters bridging clutch
10b torque-converters bridging clutch
11 input components
12 primary flywheel masses
13 grade flywheel masses
14 spring arrangements
14a spring arrangement
14b spring arrangement
15 spring elements
15a spring element
15b spring element
16 annular chambers
17 flange parts
17a flange part
18 arms
19 interconnecting pieces that can be loosened
The interconnecting piece that 19a can be loosened
20 connecting elements
21 connecting elements
21a connecting element
22 bolts
23a centrifugal force pendulum
23b centrifugal force pendulum
24a pendulum mass bracket
24b pendulum mass bracket
25a pendulum mass
25b pendulum mass
26 outputs
D rotation axis.
Claims (10)
1. a kind of torque transmitter (1,1a, 1b), with double mass flywheel (2,2a), the double mass flywheel include with
The input component (11) that can be arranged around the mode of rotation axis (d) torsion；Relative to the input component resist spring arrangement (14,
14a, 14b) effect by can around the rotation axis (d) torsion in a manner of the output (26) that arrange；And hydraulic moment changeable
Device (3,3a), the fluid torque-converter have turbine (6,6a, 6b), pump impeller (5) and torque-converters bridging clutch (10,10a,
10b), which is characterized in that the torque-converters bridging clutch (10,10a, 10b) is arranged in the turbine (6,6a, 6b) and described
On the outer peripheral edge of pump impeller (5), and axially mounted sky of the spring arrangement (14,14a) at least with the turbine (6,6a, 6b)
Between be overlapped.
2. torque transmitter (1,1a, 1b) according to claim 1, which is characterized in that the spring arrangement (14,
14a) it is arranged in radial identical height with the torque-converters bridging clutch (10,10a, 10b).
3. torque transmitter (1,1a, 1b) according to claim 1 or 2, which is characterized in that the input component (11) is matched
Category has primary flywheel mass (12), and the output (26) is associated with secondary flywheel mass (13).
4. torque transmitter (1,1a, 1b) according to claim 3, which is characterized in that the secondary flywheel mass
(13) shell (4,4a, 4b) by the torque-converters (3,3a) and pump impeller (5) structure for being integrated into the shell (4,4a, 4b)
At.
5. torque transmitter (1,1a, 1b) according to any one of claim 1 to 4, which is characterized in that in the bullet
The interconnecting piece (19,19a) that can be loosened is provided between spring device (14,14a) and the shell (4,4a, 4b).
6. torque transmitter (1a, 1b) according to any one of claim 1 to 5, which is characterized in that in the input
At least one centrifugal force pendulum (23a, 23b) is disposed between part (11) and the output (26).
7. torque transmitter (1a, 1b) according to claim 6, which is characterized in that at least one centrifugal force pendulum (23a,
It 23b) is arranged in identical radial high with the torque-converters bridging clutch (10a, 10b) and the spring arrangement (14a, 14b)
On degree.
8. torque transmitter (1a, 1b) according to claim 6 or 7, which is characterized in that at least one centrifugal force pendulum
(23a, 23b) is arranged in the axial direction between the spring arrangement (14a, 14b) and torque-converters bridging clutch (10a, 10b).
9. the torque transmitter according to any one of claim 6 to 8 (1a), which is characterized in that at least one centrifugation
It is external that power pendulum (23a) is arranged in the shell (4a).
10. torque transmitter (1b) according to any one of claims 6 to 9, which is characterized in that at least one centrifugation
It is internal that power pendulum (23b) is arranged in the shell (4b).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102017100667.2 | 2017-01-16 | ||
| DE102017100667.2A DE102017100667A1 (en) | 2017-01-16 | 2017-01-16 | Torque transfer device |
| PCT/DE2018/100021 WO2018130251A1 (en) | 2017-01-16 | 2018-01-15 | Torque-transmitting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110177964A true CN110177964A (en) | 2019-08-27 |
| CN110177964B CN110177964B (en) | 2022-09-27 |
Family
ID=61148153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201880007091.8A Active CN110177964B (en) | 2017-01-16 | 2018-01-15 | Torque transmission device |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN110177964B (en) |
| DE (2) | DE102017100667A1 (en) |
| WO (1) | WO2018130251A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140033694A1 (en) * | 2011-04-18 | 2014-02-06 | Toyota Jidosha Kabushiki Kaisha | Vehicular torque converter |
| US20140238008A1 (en) * | 2011-09-29 | 2014-08-28 | Toyota Jidosha Kabushiki Kaisha | Vehicular fluid power transmitting device |
| CN104641144A (en) * | 2012-07-06 | 2015-05-20 | 舍弗勒技术股份两合公司 | Torsional vibration damper and assembly and method for damping a drive train of a motor vehicle |
| CN205780691U (en) * | 2016-05-31 | 2016-12-07 | 内蒙古欧意德发动机有限公司 | Fluid torque-converter and automobile for automatic gear-box |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014221573A1 (en) * | 2013-11-04 | 2015-05-07 | Schaeffler Technologies Gmbh & Co. Kg | Multiple clutch, in particular double clutch, clutch pressure chamber and pendulum mass carrier turbine coupling |
| DE102015205886A1 (en) * | 2014-04-23 | 2015-10-29 | Schaeffler Technologies AG & Co. KG | A torque converter drive assembly having a spring retainer riveted to the turbine housing |
| DE102014217190A1 (en) * | 2014-08-28 | 2016-03-03 | Schaeffler Technologies AG & Co. KG | Device for transmitting torque |
-
2017
- 2017-01-16 DE DE102017100667.2A patent/DE102017100667A1/en not_active Withdrawn
-
2018
- 2018-01-15 DE DE112018000390.6T patent/DE112018000390A5/en active Pending
- 2018-01-15 WO PCT/DE2018/100021 patent/WO2018130251A1/en active Application Filing
- 2018-01-15 CN CN201880007091.8A patent/CN110177964B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140033694A1 (en) * | 2011-04-18 | 2014-02-06 | Toyota Jidosha Kabushiki Kaisha | Vehicular torque converter |
| US20140238008A1 (en) * | 2011-09-29 | 2014-08-28 | Toyota Jidosha Kabushiki Kaisha | Vehicular fluid power transmitting device |
| CN104641144A (en) * | 2012-07-06 | 2015-05-20 | 舍弗勒技术股份两合公司 | Torsional vibration damper and assembly and method for damping a drive train of a motor vehicle |
| CN205780691U (en) * | 2016-05-31 | 2016-12-07 | 内蒙古欧意德发动机有限公司 | Fluid torque-converter and automobile for automatic gear-box |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018130251A1 (en) | 2018-07-19 |
| DE112018000390A5 (en) | 2019-10-31 |
| CN110177964B (en) | 2022-09-27 |
| DE102017100667A1 (en) | 2018-07-19 |
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