EP2704916A1 - Drehmomentübertragungs-vorrichtung - Google Patents
Drehmomentübertragungs-vorrichtungInfo
- Publication number
- EP2704916A1 EP2704916A1 EP12724863.1A EP12724863A EP2704916A1 EP 2704916 A1 EP2704916 A1 EP 2704916A1 EP 12724863 A EP12724863 A EP 12724863A EP 2704916 A1 EP2704916 A1 EP 2704916A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- transmission
- torque
- damper
- coupled
- rotor
- 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.)
- Withdrawn
Links
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
- F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
- F16D23/12—Mechanical clutch-actuating mechanisms arranged outside the clutch as such
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/26—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the motors or the generators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/48—Parallel type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/38—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the driveline clutches
- B60K6/387—Actuated clutches, i.e. clutches engaged or disengaged by electric, hydraulic or mechanical actuating means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2300/00—Purposes or special features of road vehicle drive control systems
- B60Y2300/18—Propelling the vehicle
- B60Y2300/20—Reducing vibrations in the driveline
- B60Y2300/205—Reducing vibrations in the driveline related or induced by the engine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2304/00—Optimising design; Manufacturing; Testing
- B60Y2304/01—Minimizing space with more compact designs or arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/42—Clutches or brakes
- B60Y2400/424—Friction clutches
- B60Y2400/4242—Friction clutches of dry 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
- F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
- F16F15/121—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon using springs as elastic members, e.g. metallic springs
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
Definitions
- the present invention relates to a device for transferring torques, in particular within a drive train of a motor vehicle.
- the invention will be described below in connection with a drive arrangement for a passenger car with multiple drive machines. It should be noted that the proposed torque-transmitting device can be used regardless of the type of motor vehicle and the drive train.
- Performance for example, acceleration, top speed
- ride comfort for example, noise-vibration-harshness behavior, NVH
- the drive motor often an internal combustion engine in reciprocating design, while not inconsiderable amounts of time operated in unfavorable operating ranges;
- energy which was previously plugged into the drive of the motor vehicle, in particular during braking processes is usually converted into heat energy which can no longer be used.
- powertrains for motor vehicles which have several different drive machines.
- Motor vehicles with such drive trains are usually referred to as hybrid vehicles.
- the powertrains of these motor vehicles are often capable of recovering braking energy and make available to the drive of the vehicle again, in addition, these drive trains often allow the shift of the operating point of at least one prime mover and thus enable a more efficient operation of the motor vehicle.
- a torque damper device in this case a torsional vibration damper
- a torque transmission device in this case a clutch
- the torque damper device is received radially within the torque transmitting device.
- the torque-transmitting device can be controlled whether power is transmitted from an internal combustion engine or from an electromechanical energy converter to drive wheels of the motor vehicle.
- the object of the present invention is to provide a torque transmission device, in particular for the drive train of a motor vehicle, which transmits the torques within the given installation space with increased operational reliability.
- a device for influencing and controlling is provided, which allows these functions with a small space requirement and high reliability.
- a drive train is understood to mean a device for guiding drive power of at least one drive machine to at least one drive element of a vehicle, in particular a wheel-tire combination.
- this drive power is transmitted within the drive train as mechanical power, which is characterized in particular by a rotational speed and a torque.
- This speed and torque can be changed within the drive train, preferably, a drive train for this change to a transmission device and / or a converter device.
- a drive train to a transmission device with a continuously variable transmission, preferably a transmission device with several fixed predetermined transmission stages.
- a transmission device, a gear transmission, preferably a planetary gear or a dual-clutch transmission is a device for guiding drive power of at least one drive machine to at least one drive element of a vehicle, in particular a wheel-tire combination.
- this drive power is transmitted within the drive train as mechanical power, which is characterized in particular by a rotational speed and a torque.
- This speed and torque can be changed within the drive train,
- the drive train for transmitting the drive power traction or traction mechanism preferably shafts, propeller shafts or the like on.
- the drive power is transmitted from a torque-transmitting device to at least one drive train shaft, preferably a drive train shaft is designed as a transmission input shaft.
- a prime mover is to be understood as meaning a drive machine which preferably provides drive power for overcoming travel resistances which oppose the movement of the vehicle.
- the prime mover converts energy, which is preferably in chemically bound form, into mechanical power.
- a prime mover is designed as a heat engine.
- a prime mover is designed as an internal combustion engine, preferably as a reciprocating, rotary piston or free-piston machine.
- the primary drive machine outputs its mechanical drive power to a primary output shaft.
- a primary output shaft is to be understood as meaning a device of a primary drive machine, at which the power provided by the prime mover for driving the vehicle can be at least partially tapped.
- the driving power of the prime mover is taken from the primary output shaft of a torque and a rotational speed.
- the primary output shaft is designed as a crank or eccentric shaft.
- a secondary drive machine is understood to mean a drive machine which is preferably provided to convert electrical power into mechanical power or vice versa.
- a secondary drive machine is used to drive the motor vehicle or to decelerate the motor vehicle.
- a secondary drive machine is designed as an electromechanical energy converter.
- a secondary drive machine is considered as a current, AC or rotating field machine running.
- a secondary drive machine for energy conversion at least one Startor issued and at least one rotor device.
- a stator device of this secondary drive machine is to be understood as meaning a device which stands still relative to a rotor device.
- an electric current flows in a startor device, or a magnetic field emanating therefrom acts.
- a stator device has a cooling device, in particular for dissipating heat.
- a rotor device of this secondary drive machine is to be understood as meaning a device which is preferably rotatably mounted relative to the stator device. Further preferably, this rotor device is received substantially within this stator. Further preferably, this rotor device is flowed through by an electric current during operation of the secondary drive machine. Further preferably, at least during operation, this magnetic field is available for operation of this secondary drive machine. Further preferably, this rotor device has a rotor recess.
- a torque transmission device is understood to be a device which is provided to combine and transmit the drive power from this primary drive machine and / or from this secondary drive machine or to divide drive power from this drive train to the primary drive machine and / or to the secondary drive machine , Further preferably, a torque transmission device is provided for influencing vibrations occurring in this drive train, in particular generated by the primary drive machine. preferably to reduce.
- a torque transmitting device comprises a torque transmitting device and a torque damper device.
- a torque transmission device is to be understood as a device which is intended to influence the torque transmission in this drive train.
- a torque transmission device preferably has two operating states. In a first closed operating state, this torque transmission device can transmit a mechanical drive power. In a second open operating state, the torque transmitting device can not transmit mechanical power.
- a torque transmitting device comprises at least one transmission input element, a transmission output element and a transmission actuator.
- the transmitted mechanical power in this closed operating state is transmitted from this transmission input element to this transmission output element or vice versa. During this torque transmission, it is preferable to contact this transmission input element and this transmission output element.
- a transfer actuator is meant a device which converts an external command to control this torque-transmitting device into an operating force.
- this transmission input element and / or this transmission output element is moved in such a way that these contact for torque transmission.
- this actuating force of this transmission input element and / or this transmission output element is moved so that they do not touch.
- a transfer actuator comprises at least one cylinder means, preferably for converting a hydraulic or a pneumatic pressure, into an actuating force.
- a transmission actuating device has at least one device with an inclined plane, preferably a threaded or preferably wedge device, for generating this actuating force.
- a transmission actuating device has a lever mechanism for transmitting or amplifying this actuating force.
- a transfer actuator comprises an electromechanical energy converter, preferably for converting an electric or magnetic field, or an electric current or a voltage into an actuating force.
- a torque damper device is to be understood as meaning a device for changing vibrations in this drive train, in particular in the area of the torque transmission device.
- a torque damper device preferably has at least one damper input element and a damper output element.
- this damper input element is movably mounted relative to this damper output element.
- the frequency and / or the amplitude of a mechanical vibration present in this drive train is changed by the movement between this damper input element and this damper output element.
- a torque damper device is designed as a torsional vibration damper, preferably vibrations due to friction, preferably of liquid friction, preferably due to solid friction are damped.
- the torque damper device is designed as a vibration isolator, preferably vibrations are changed by a vibration isolator due to the natural frequency of at least one spring-mass system.
- this vibration isolator is designed as a spring-mass system with a plurality of oscillatory masses, preferably with two oscillatory masses, particularly preferably as a dual-mass flywheel.
- vibrations are actively damped in a torque damper device, preferably by a controllable actuator.
- a torque damper device for active damping of vibrations preferably has an electromechanical energy converter, preferably a piezo device.
- a torque damper device comprises a device for changing the damping behavior, preferably for changing the natural frequency of a spring-mass system. Preferably, this change is at least partially in response to the speed of the torque damper device.
- a plurality of torque damper devices preferably those working different principles of action, preferably a spring-mass system and a system with friction, to be combined into a new torque damper device.
- the damper output member is mounted on the damper input member, preferably a sliding bearing is provided for this storage.
- the damper output element is guided on a Antriebsstrangweil, preferably a rotationally fixed connection is provided for storage.
- the damper output element is on a further component of the torque transmitting device, preferably a stationary housing portion, preferably a rolling bearing is provided for this storage of the damper output member.
- radially inwardly of this rotor recess is to be understood as meaning that the torque transmission device in the radial direction does not protrude substantially beyond the rotor recess of this rotor device.
- areas of the torque-transmitting device, which lie in the axial direction outside of this rotor recess have a radially greater extent than the rotor recess.
- areas of the torque-transmitting device, which lie axially outside this rotor recess, in the radial direction no greater extent than this rotor recess.
- the torque transmitting devices and the torque damper device are axially spaced apart.
- axially is to be understood as meaning essentially the extent in the direction of the axis of rotation of the torque transmission device.
- the torque-transmitting device and the torque damper device are immediately adjacent, ie they preferably have only a minimum or preferably no distance from each other.
- the transfer actuator can not be spatially located in the immediate vicinity of the torque transmitting device. This torque-transmitting device and this torque damper device are axially spaced apart in the sense of the invention, even in which the torque damper device is arranged in the axial direction between said torque transmitting device and said transmission actuator.
- the rotor recess penetrates the rotor device along the axis of rotation in the axial direction partially or completely, so that preferably results in an open-edged recess with one or two openings.
- this torque-transmitting device and this torque damper device is arranged in the axial direction substantially within this rotor recess.
- This torque-transmitting device is preferably arranged substantially within this rotor recess when the majority of the torque-transmitting device is arranged in the axial direction within this rotor recess.
- this torque transmission device Preferably, only components or sections of this torque transmission device protrude out of this rotor recess in the axial direction, which are intended to support this torque transmission device and / or to transmit the torque to further components.
- this integration of the torque transmission device it is preferably possible to achieve a low space requirement in the axial direction.
- the transmission input member is coupled to the primary output shaft, the transmission output member to the rotor means, and the damper output member to the driveline shaft. More preferably, the damper input element and the transmission output element are coupled together.
- the transmission output element is in a relation to this
- Rotor device stationary housing section rotatably mounted.
- a sensor device for recording measured values, in particular the rotational speed of the rotor device can be arranged in the region of this stationary housing section.
- the transmission actuator is arranged in a region of the torque transmission device, which is substantially adjacent to the primary output shaft, or the drive train shaft is opposite.
- a hydraulic cylinder preferably a hydraulic cylinder having an annular surface, is provided as an element for generating the actuating force in this transmission actuator.
- this hydraulic cylinder is also arranged in this stationary housing section.
- the bearing for storing this transmission output element is arranged in the radial direction within this transmission actuator.
- this bearing radially within this Ü transfer actuator storage with low losses is achieved.
- the bearing point for the storage of this transmission output element is arranged in the radial direction outside of this transmission actuator.
- the arrangement of this bearing radially outward of this transmission actuator storage with high rigidity is achieved.
- a rolling bearing is provided for supporting this transmission output element.
- this torque transmitting device is in through one of these torque transmitting devices
- Transmission actuator unactuated state open and thus transmits no torque in this state.
- An unactuated opened torque-transmitting device caused in this state only small loss.
- This design of a torque transmission device is used in particular when this clutch device is normally open during operation.
- this torque transmitting device is in through one of these torque transmitting devices
- Transfer actuator unconfirmed state closed and thus transmits torque in this state.
- An unconfirmed closed torque-transmitting device causes only small loss in this state, this type of torque transmission device is used in particular when it is usually closed during operation.
- this transmission input element is positively, materially or non-positively coupled with this primary output shaft.
- this damper input element is coupled to this primary output shaft by means of a releasable connection, preferably with a screw connection, a toothing or a frictional connection.
- a detachable connection a simple assembly / disassembly of this torque-transmitting device can be achieved.
- this transmission input element is coupled to a non-detachable connection, preferably a rivet or welded connection with this primary output shaft.
- a non-detachable connection a particularly simple assembly of the torque transmission device is achieved.
- the torque-transmitting device is designed as a controllable coupling device, preferably as a non-controllable coupling device.
- a controllable coupling device preferably as a non-controllable coupling device.
- NSH comfort behavior
- this damper output element is positively, materially or non-positively coupled with this drive train shaft.
- this damper output element is detachably, preferably coupled by means of a toothing, a screw or non-positively preferably by means of a frictional connection with this drive train shaft.
- this damper output element is coupled with a non-detachable connection, preferably a rivet or welded connection with this drive train shaft. In particular, by a non-detachable connection, a particularly simple installation of the torque transmission device and a space-saving construction is achieved.
- this transmission output element is positively, materially or non-positively coupled with this rotor device. Further preferably, this transmission output element is releasably coupled by means of a toothing, a screw or rivet or non-positively preferably by means of a frictional connection with this rotor device. Preferably, this transmission output element with a non-detachable connection is preferably coupled by means of a welded or riveted joint with this rotor device. In particular, by a non-detachable, preferably a cohesive connection high torque can be transmitted with a small space requirement, so a small space requirement is achieved.
- this transmission output element is positively, materially or non-positively coupled with this damper input element.
- this transmission output element is coupled to this damper input element by means of a releasable connection, preferably with a screw connection, a toothing or a frictional connection.
- a detachable connection a simple assembly / disassembly of this torque transmission device can be achieved.
- this transmission output element is provided with a non-detachable connection, preferably a riveted or welded connection with this damper input element. coupled.
- a non-detachable connection a space-saving connection with high transmittable torque is achieved.
- the transmission input member is coupled to the primary output shaft, the damper output member to the driveline shaft, and the transmission output member and / or damper input member to the rotor means.
- this transmission output element and this damper input element are coupled together.
- the transmission actuating device is preferably arranged in an area opposite the primary output shaft or in a region of this torque transmission device immediately adjacent to the drive train shaft.
- the transmission output element is rotatably mounted on this transmission input element.
- the transfer actuator is arranged in a relative to the rotor device stationary housing section.
- a sensor device for recording measured values, in particular the rotational speed of the rotor device can be arranged in the region of this stationary housing section.
- this transfer actuator has a cylinder device for generating an actuation force.
- this cylinder device has an annular piston.
- the actuating force is transmitted by a mechanical device, preferably by a lever mechanism, to this transmission output element or this transmission input element.
- this torque-transmitting device as in the embodiment described above, be designed as a controllable or non-controllable coupling device.
- this torque-transmitting device as in the previously described embodiment, can be embodied as an open or closed torque-transmitting device without the action of an actuating force. More preferably, this transmission input member may be coupled to this primary output shaft as in the previously described embodiment.
- this damper output member may be coupled to this driveline shaft as in the previously described embodiment.
- this transmission output element as in the embodiment described above, be coupled to this rotor device.
- this transmission output element as in the previously described embodiment, be coupled to this damper input element.
- the damper input member is coupled to the primary output shaft, the transmission output member to the driveline shaft, and the transmission input member and / or damper output member to the rotor means. More preferably, the damper output element and the transmission input element are coupled together.
- the transmission output element is in a relation to this
- Rotor device stationary housing section rotatably mounted.
- a sensor device for recording measured values, in particular the rotational speed of the rotor device can be arranged in the region of this stationary housing section.
- the transmission actuating device is arranged in a region of the torque transmission device which lies substantially in a region facing away from the primary drive shaft or adjacent to one of the drive train shaft.
- a hydraulic cylinder preferably a hydraulic cylinder with an annular surface, is provided as an element for generating the actuating force for this transmission actuator.
- this transmission actuator is also arranged in this stationary housing section.
- the bearing for storing this transmission output element is arranged in the radial direction within this transmission actuator. In particular, by this arrangement, a space-saving and especially low-loss storage can be displayed.
- the bearing for storing this transmission output element in the radial direction outside this transmission actuation is arranged his direction.
- a bearing can be represented with high rigidity.
- a rolling bearing is provided for supporting this transmission output element.
- this torque-transmitting device as in the embodiment described above, be designed as a controllable or non-controllable coupling device.
- this torque-transmitting device as in the previously described embodiment, can be embodied as an open or closed torque-transmitting device without the action of an actuating force.
- this damper input element is positively, materially or non-positively coupled with this primary output shaft.
- this damper input element is coupled to this primary output shaft by means of a releasable connection, preferably with a screw connection, a toothing or a frictional connection.
- a detachable connection a simple assembly / disassembly of this torque-transmitting device can be achieved.
- this damper input element with a non-detachable connection preferably a rivet or
- this transmission output element is positively, materially or non-positively coupled to this drive train shaft.
- this transmission output element is detachable, preferably coupled by means of a toothing, a screw or non-positively, preferably by means of a frictional connection with this drive train shaft.
- this transmission output element is coupled to a non-detachable connection, preferably a rivet or welded connection with this drive train shaft.
- a non-detachable connection a particularly simple installation of the torque transmission device and a space-saving construction is achieved.
- this transmission output element as in the embodiment described above, be coupled to this rotor device.
- This damper output element is preferably coupled to this transmission input element in a positive, material or non-positive manner.
- this damper output element is coupled to this transmission input element by means of a releasable connection, preferably with a screw connection, a toothing or a frictional connection.
- a detachable connection a simple assembly / disassembly of this torque transmission device can be achieved.
- this damper output element is coupled to this transmission input element with a non-detachable connection, preferably a riveted or welded connection.
- a non-detachable connection a space-saving connection with high transmittable torque is achieved.
- the damper input member is coupled to the primary output shaft, the transmission output member to the driveline shaft, and to the rotor assembly. More preferably, the damper output element and the transmission input element are coupled together.
- the transmission actuator is disposed in a portion of the torque transmitting device that is substantially intermediate between this torque damper device and this torque transmitting device.
- a hydraulic cylinder preferably a hydraulic cylinder with an annular surface, is provided as an element for generating the actuating force for this transmission actuator.
- the transmission actuator is arranged in a relative to the rotor device stationary housing section.
- a sensor device for recording measured values, in particular the rotational speed of the rotor device can be arranged in the region of this stationary housing section.
- the damper output element is preferably rotatably mounted in this housing section, which is stationary relative to this rotor device. Further preferably, the bearing for storing this damper output element is arranged in the radial direction within this transfer actuator. In particular, by the arrangement of this bearing radially within this transfer actuator storage with low losses is achieved.
- the bearing for storing this damper output element is arranged in the radial direction outside of this transfer actuator.
- the arrangement of this bearing radially outward of this transmission actuator storage with high rigidity is achieved.
- a rolling bearing is provided for storage of this damper output element.
- this torque-transmitting device as in the embodiment described above, be designed as a controllable or non-controllable coupling device.
- this torque-transmitting device as in the previously described embodiment, can be embodied as an open or closed torque-transmitting device without the action of an actuating force.
- the damper input member is as in the previously described
- Embodiment coupled to the primary output shaft.
- the transmission output member is coupled to the driveline shaft as in the previously described embodiment.
- the transmission output member is coupled to the rotor device as in the previously described embodiment.
- the damper output member is as described previously
- Embodiment coupled to the transmission input element.
- the damper input member is coupled to the primary output shaft, the transmission output member to the driveline shaft, and the rotor assembly. More preferably, the damper output element and the transmission input element are coupled together.
- the transmission actuator is disposed in a portion of the torque transmitting device which is substantially in a region adjacent to the primary drive shaft or adjacent to the drive train shaft.
- a hydraulic cylinder preferably a hydraulic cylinder having an annular surface, is provided as an element for generating the actuating force in this transmission actuator.
- the transmission actuating device is preferably arranged in a housing section which is stationary relative to the rotor device.
- a sensor device for recording measured values in particular the rotational speed of the rotor device, can be arranged in the region of this stationary housing section.
- the transmission output member is rotatably supported on the damper input member, preferably by means of a rolling bearing.
- a rolling bearing is provided for storage of this transmission output element.
- this torque-transmitting device as in the embodiment described above, be designed as a controllable or non-controllable coupling device. Further preferably, this torque-transmitting device, as in the previously described embodiment, can be embodied as an open or closed torque-transmitting device without the action of an actuating force.
- the damper input member is as in the previously described
- Embodiment coupled to the primary output shaft.
- the transmission output member is coupled to the driveline shaft as in the previously described embodiment.
- the transmission output member is coupled to the rotor device as in the previously described embodiment.
- the damper output member is as described previously
- Embodiment coupled to the transmission input element.
- the damper input member is coupled to the primary output shaft, the transmission output member to the driveline shaft, and the transmission output member to the rotor assembly. More preferably, the damper output element and the transmission input element are coupled together.
- the damper output element is mounted on the damper input member, preferably by means of a sliding bearing. In particular, by contacting, preferably the frictional contacting, an additional damping effect and thus an improved torque transmission behavior is achieved.
- the transmission actuator is disposed in a portion of the torque transmitting device which is substantially in a region adjacent to the primary drive shaft or adjacent to the drive train shaft.
- a hydraulic cylinder preferably a hydraulic cylinder having an annular surface, is provided as an element for generating the actuating force in this transmission actuator.
- the transmission actuating device is preferably arranged in a housing section which is stationary relative to the rotor device.
- a sensor device for recording measured values, in particular the rotational speed of the rotor device can be arranged in the region of this stationary housing section.
- the drive train shaft is mounted on this primary output shaft, preferably with a rolling bearing, preferably as a so-called pilot bearing. Further preferably, the drive train shaft is not supported on the primary output shaft.
- a particularly space-saving design of the torque transmission device can be achieved. Further preferably, by eliminating the storage, the number of components can be reduced, in particular a bearing can be saved and thus an improved torque transmission device can be represented.
- this torque-transmitting device as in the embodiment described above, be designed as a controllable or non-controllable coupling device.
- this torque-transmitting device as in the previously described embodiment, can be embodied as an open or closed torque-transmitting device without the action of an actuating force.
- the damper input member is as in the previously described
- Embodiment coupled to the primary output shaft.
- the transmission output member is coupled to the driveline shaft as in the previously described embodiment.
- the transmission output member is coupled to the rotor device as in the previously described embodiment.
- the damper output member is coupled to the transmission input member as in the previously described embodiment.
- the damper input member is coupled to the primary output shaft, the transmission output member to the driveline shaft, and to the rotor assembly. More preferably, the damper output element and the transmission input element are coupled together. Further preferably, the damper output element contacts the damper input element, in particular these elements make frictional contact. Preferably, the damper output element is mounted on the damper input element, preferably by means of a sliding bearing. In particular, by contacting, preferably frictionally contact, an additional damping effect and thus an improved torque transmission behavior is achieved.
- the transmission actuator is arranged in a region of the torque transmission device, which is located substantially in a region adjacent to the primary drive shaft or adjacent to the drive train shaft.
- a hydraulic cylinder preferably a hydraulic cylinder having an annular surface, is provided as an element for generating the actuating force in this transmission actuator.
- the transmission actuating device is arranged in a housing section which is stationary relative to the rotor device.
- a sensor device for recording measured values in particular the rotational speed of the rotor device, can be arranged in the region of this stationary housing section.
- the transmission output element is mounted on this stationary housing section.
- a rolling bearing is provided for supporting the transmission output elements on this stationary housing section.
- the bearing point of the transmission output member is axially spaced from the transmission actuator.
- these two bearings have substantially the same diameter.
- this design of the bearings a design allows this for high speeds. More preferably, these two bearings can have no axial spacing from each other. Further preferably, the bearings may have different diameters. By designing the bearings with different diameters and in particular without axial spacing, a particularly space-saving design of the torque transmission device is favored. Further preferably, this torque-transmitting device, as in the embodiment described above, be designed as a controllable or non-controllable coupling device.
- this torque-transmitting device as in the previously described embodiment, can be embodied as an open or closed torque-transmitting device without the action of an actuating force.
- the damper input member is as in the previously described
- Embodiment coupled to the primary output shaft.
- the transmission output member is coupled to the driveline shaft as in the previously described embodiment.
- the transmission output member is coupled to the rotor device as in the previously described embodiment.
- the damper output member is coupled to the transmission input member as in the previously described embodiment.
- FIG. 1 shows a) an exemplary embodiment of a torque transmission device b) a further exemplary embodiment of a torque transmission device
- FIG. 2 shows a further exemplary embodiment of a torque transmission device
- FIG. 3 shows a further exemplary embodiment of a torque transmission device
- FIG. 4 shows a further exemplary embodiment of a torque transmission device
- FIG. 5 shows a further exemplary embodiment of a torque transmission device
- FIG. 6 a) shows a further exemplary embodiment of a torque transmission device b) the same exemplary embodiment as FIG. 6 a) with increased degree of detail
- FIG 1 various embodiments of a torque transmitting device are shown, wherein both Figure 1a and Figure 1b applies that the transmission input element 1 is coupled to the primary output shaft 2, the transmission output element 3 with the rotor device 4 and the Damper output element 5 with the drive train shaft 6. Further, the damper input element 7 and the transmission output element 3 are coupled together.
- the torque-transmitting device is arranged substantially within a rotor recess 20 and the rotor device 4 is rotatably mounted about its axis of rotation 21.
- the transmission output element 3 is rotatably mounted in a relative to this rotor device 4 stationary housing section 8.
- a sensor device 22 for receiving the rotational speed of the rotor device is arranged in the area of the stationary housing section 8.
- This rotor device 4 is rotatably mounted in a stator 9.
- the transmission actuator 10 is disposed in a portion of the torque transmitting device which is adjacent to the primary output shaft 2, and is opposed to the driveline shaft 6, respectively.
- a hydraulic cylinder having a circular ring surface is provided to generate the actuation force in this transmission actuator 10.
- This hydraulic cylinder is arranged in the same stationary housing section 8. The forces of the transmission actuator 10 are transmitted to the transmission output member 3 by means of a lever mechanism.
- a rolling bearing device 12 is arranged, in particular in order to keep the power loss low.
- the bearing point for mounting this transmission output element 3 is arranged radially outside this transmission actuating device 10, this bearing being designed as a roller bearing 13.
- the torque transmission device is closed in a state which is not actuated by this transmission actuating device 10 and transmits a torque in this state.
- the transmission input 1 and the transmission output element 3 contact each other.
- This transmission input element 1 is positively coupled to this primary output shaft 2 by means of a screw connection.
- the torque transmitting device is designed as a controllable clutch device, such clutch devices are generally known as Haldex clutches.
- This damper output element 5 is positively coupled by means of a shaft-hub connection, here an internal / external teeth with this drive train shaft 6.
- this damper output element 5 is releasably coupled to this drive train shaft 6.
- This transmission output element 3 is frictionally coupled with this rotor device 4, here by means of a shrink fit.
- This transmission output element 3 is positively coupled to this damper input element 7, here by means of a shaft-hub connection, which is designed as an internal / external toothing.
- FIG. 2 shows a further exemplary embodiment of a torque transmission device, wherein the transmission input element 1 is coupled to the primary output shaft 2, the damper output element 5 to the driveline shaft 6 and the transmission output element 3 to the rotor device 4.
- This rotor device 4 in a Stator 9 rotatably mounted. Furthermore, this transmission output element 3 and this damper input element 7 are coupled together.
- the transmission actuating device 10 is arranged in an area opposite the primary output shaft 2 or in an area of this torque transmission device immediately adjacent to the drive train shaft 6.
- the torque-transmitting device is arranged substantially within a rotor recess 20 and the rotor device 4 is rotatably mounted about its axis of rotation 21.
- the transmission output element 3 is rotatably mounted on this transmission input element 1.
- the transmission actuating device 10 is arranged in a housing section 8 which is stationary relative to the rotor device 4. In the area of the stationary housing section 8, a sensor device 22 for receiving the rotational speed of the rotor device is arranged.
- This transfer actuator 10 has a cylinder device for generating an actuation force.
- This cylinder device 10a has an annular piston. The actuating force by a lever mechanism 11, transmitted to this transmission output element 3. Between this lever mechanism 11 and this transmission actuator 10, a rolling bearing device 12 is arranged, in particular in order to keep the power loss low.
- the torque transmitting device is closed in its de-energized state.
- the torque transmitting device is designed as a non-controllable coupling device.
- the transmission input element 1 is coupled to this primary output shaft 2 by means of a screw connection.
- This damper output element 5 is coupled to the drive train shaft 6 by means of a shaft-hub connection 14, here an inner / outer toothing.
- This transmission output element 3 is also coupled with a shaft-hub connection with this rotor device 4, here an inner / outer toothing.
- FIG. 3 shows an exemplary embodiment of a torque transmission device in which the damper input element 7 is coupled to the primary output shaft 2, the transmission output element 3 to the driveline shaft 6 and the transmission input element 1 to the rotor device.
- This rotor device 4 is rotatably mounted in a stator 9.
- the damper output element 5 and the transmission input element 1 are coupled together.
- the torque transmission device is arranged substantially within a rotor recess 20 and the rotor device 4 is rotatably mounted about its axis of rotation 21.
- the transmission output element 3 is rotatably mounted in a relative to this rotor device 4 stationary housing section 8.
- a sensor device 22 for receiving the rotational speed of the rotor device is arranged in the area of the stationary housing section 8.
- the transmission actuating device 10 is arranged in a region of the torque transmission device which lies substantially in a region facing away from the primary output shaft 2 or in an area adjacent to the drive train shaft 6.
- a hydraulic cylinder 10a here a hydraulic cylinder with a circular surface
- This transfer actuator 10 is also arranged in this stationary housing section 8.
- the actuating forces of this transmission actuating device 10 are transmitted to this transmission output element 3 by means of a lever mechanism 1 1.
- a roller bearing device 12 is arranged, in particular in order to keep the power loss low.
- the bearing 13 for storage of this transmission output element 3 is arranged in the radial direction outside of this transmission actuator 10 and thus achieves a high rigidity and load capacity for this storage.
- This torque-transmitting device is designed as a controllable coupling device, such coupling devices are known in particular as Haldex coupling devices.
- This torque-transmitting device is designed as a torque-transmitting device that is opened without the action of an actuating force.
- This damper input element 7 is positively coupled to this primary output shaft 2, here in particular by means of a screw which has several Schaub Rheinen.
- This transmission output element 3 is positively coupled to this drive train shaft 6, here in particular by means of a designed as an inner / outer teeth 14 shaft-hub connection.
- This transmission output element 3 is cohesively coupled to this rotor device 4, here in particular by means of a welded connection.
- This damper output element 5 is positively coupled to this transmission input element 1, here by means of a designed as an inner / outer teeth shaft-hub connection.
- the damper output element 5 is mounted on the damper input element 7, here by means of a sliding bearing 17, in particular to allow additional vibration damping.
- the damper input element 7 is coupled to the primary output shaft 2, the transmission output element 3 to the drive train shaft 6 and the rotor device 4.
- This rotor device 4 is rotatable in a stator 9 stored.
- the damper output element 5 and the transmission input element 1 are coupled together.
- the torque transmission device is arranged substantially within a rotor recess 20 and the rotor device 4 is rotatably mounted about its axis of rotation 21.
- the transmission actuator 10 is disposed in a portion of the torque transmitting device that is substantially intermediate between this torque damper device and this torque transmitting device.
- a hydraulic cylinder 10a here a hydraulic cylinder is provided with an annular surface.
- the transfer actuator 10 is in a relation to the Rotoreinrich- 4 stationary housing section 8 arranged.
- a sensor device 22 for receiving the rotational speed of the rotor device is arranged.
- the actuating forces of this transmission actuator 10 are transmitted by means of a lever mechanism 11 to this transmission output element 3.
- a rolling bearing device 12 is arranged, in particular in order to keep the power loss low.
- the damper output element 5 is rotatably mounted in this relative to this rotor device 4 stationary housing section 8.
- the bearing point 15 for mounting this damper output element 5 is arranged in the radial direction within this transmission actuating device 10. In particular, by the arrangement of this bearing 15 radially within this transmission actuator 10 storage with low bearing diameters and low losses is achieved.
- This torque-transmitting device is designed as a non-controllable coupling device. This torque-transmitting device is designed as a closed without application of an actuating force torque transmitting device.
- the damper input element 7 is coupled by means of a releasable connection, here a screw connection with the primary output shaft 2.
- the transmission output element 3 is coupled to the drive train shaft 6 by means of a shaft-hub connection, here a shaft-hub connection designed as an inner / outer toothing 14.
- the transmission output element 3 is coupled to the rotor device 4 by means of a positive connection, here a designed as an inner / outer teeth shaft-hub connection.
- the damper output element 5 is preferably coupled to the transmission input element 1 by means of a shaft-hub connection embodied here as an inner / outer toothing.
- FIG. 5 shows an embodiment of a torque transmission device in which the damper input element 7 is coupled to the primary output shaft 2 and the transmission output element 3 to the drive train shaft 6 and the rotor device 4.
- This rotor device 4 is rotatably mounted in a stator device 9.
- the damper output element 5 and the transmission input element 1 are coupled together.
- the torque transmission device is arranged substantially within a rotor recess 20 and the rotor device 4 is rotatably mounted about its axis of rotation 21.
- the transmission actuating device 10 is arranged in a region of the torque transmission device which lies substantially in a region which is opposite to the primary output shaft 2 or adjacent to one of the drive train shaft 6.
- a hydraulic cylinder 10a in this case a hydraulic cylinder with an annular surface, is provided in this transmission actuating device 10.
- the transmission actuating device 10 is arranged in a housing section 8 which is stationary relative to the rotor device 4. In the area of the stationary housing section 8, a sensor device 22 for receiving the rotational speed of the rotor device is arranged.
- the actuating forces of this transmission actuator 10 are transmitted by means of a lever mechanism 11 to this transmission output element 3.
- a roller bearing device 12 is arranged, in particular in order to keep the power loss low.
- the transmission output element 3 is rotatably mounted on the damper input element 7, here by means of a roller bearing sixteenth
- This torque-transmitting device is designed as a non-controllable coupling device. This torque-transmitting device is designed as a closed without application of an actuating force torque transmitting device.
- the damper input element 7 is coupled to the primary output shaft 2, here by means of a positive connection, in particular a screw connection.
- the transmission output element 3 is coupled to the drive train shaft 6, here by means of a positive connection, which is designed as internal / external teeth 14.
- the transmission output element 3 is coupled to the rotor device 4, here by means of a positive connection.
- the damper output element 5 is connected to the transmission input element 1 is coupled by means of a positive connection, here a shaft-hub connection which is designed as an internal / external teeth.
- the damper output element 5 is mounted on the damper input element 7, here by means of a sliding bearing 17, in particular to allow additional vibration damping.
- FIG. 6 shows a further exemplary embodiment of a torque transmission device, wherein FIG. 6b shows a higher degree of detail for this exemplary embodiment compared to FIG. 6a.
- the damper input member 7 is coupled to the primary output shaft 2, the transmission output member 3 to the driveline shaft 6, and the transmission output member 3 to the rotor means.
- This rotor device 4 is rotatably mounted in a stator 9.
- the damper output element 5 and the transmission input element 1 are coupled together.
- the damper output element 5 is mounted on the damper input element 7, here by means of a sliding bearing 17, in particular to allow additional vibration damping.
- the torque transmission device is arranged substantially within a rotor recess 20 and the rotor device 4 is rotatably mounted about its axis of rotation 21.
- the transmission actuating device 10 is arranged in a region of the torque transmission device, which essentially lies in a region which is opposite to the primary output shaft 1 or in a region adjacent to the drive train shaft 6.
- a hydraulic cylinder 10a here a hydraulic cylinder 10a is provided with an annular surface.
- the transmission actuating device 10 is arranged in a housing section 8 which is stationary relative to the rotor device 4. In the area of the stationary housing section 8, a sensor device 22 for receiving the rotational speed of the rotor device is arranged. The actuating forces of this transmission actuator 10 are transmitted by means of a lever mechanism 11 to this transmission output element 3.
- a roller bearing device 12 is arranged, in particular in order to keep the power loss low.
- the drive train shaft 6 is mounted on this primary output shaft 2.
- a roller bearing 18 is provided for storage of this drive train shaft 6 on this primary output shaft 2. In particular, through the integration of this storage in the primary output shaft 2, a particularly space-saving design of the torque transmission device can be achieved.
- This torque transmitting device is designed as a non-controllable coupling device.
- This torque transmitting device is opened without the action of an operating force.
- the damper input element 7 is coupled to the primary output shaft 2, here by means of a screw connection 19 designed as a detachable connection, this has several screws.
- the transmission output element 3 is coupled to the drive train shaft 6, here by means of a designed as réelleVAußen teeth 14 shaft-hub connection.
- the transmission output element 3 is coupled to the rotor device 4, here by means of a frictional connection, in particular a press connection.
- the damper output element 5 is coupled to the transmission input element 1, here by means of a designed as an inner / outer teeth shaft-hub connection.
- FIG. 7 shows a further exemplary embodiment of a torque transmission device, wherein FIG. 7b shows a higher degree of detail for this embodiment compared with FIG. 7a.
- the damper input member 7 is coupled to the primary output shaft 2, the transmission output member 3 to the driveline shaft 6 and to the rotor means.
- This rotor device 4 is rotatably mounted in a stator 9.
- the damper output element 5 and the transmission input element 1 are coupled together.
- the damper output element 5 contact the damper input element 7 frictionally.
- the damper output element 5 is mounted on the damper input element 7, here by means of a sliding bearing 17.
- the torque transmission device is essentially arranged within a rotor recess 20 and the rotor device 4 is rotatably mounted about its axis of rotation.
- the transmission actuating device 10 is arranged in a region of the torque transmission device which lies substantially in a region lying opposite the primary drive shaft or in an area adjacent to the drive train shaft 6.
- a hydraulic cylinder 10a here preferably a hydraulic cylinder 10a with a circular ring surface, as provided.
- the transfer actuator is arranged in a relative to the rotor device 4 stationary housing section 8.
- a sensor device 22 for receiving the rotational speed of the rotor device is arranged.
- the actuating forces of this transmission actuator 10 are transmitted by means of a lever mechanism 11 to this transmission output element 3.
- a roller bearing device 12 is arranged, in particular in order to keep the power loss low.
- the transmission output element 3 is mounted on this stationary housing section 8, for supporting the transmission output element 3 on this stationary housing section 8, a rolling bearing 13 is provided.
- the bearing point of the transmission output element is spaced in the axial direction of the transmission actuator. By means of this axial spacing, a particularly space-saving design of the torque transmission device is favored.
- This torque-transmitting device is designed as a non-controllable coupling device.
- This torque-transmitting device is designed as a torque-transmitting device that is opened without the action of an actuating force.
- the damper input element 7 is coupled to the primary output shaft 2, here by means of a releasable connection, in particular a screw 19, which has a plurality of screw devices.
- the transmission output element 3 is coupled to the drive train shaft 6, here by means of a positive connection 14, in particular a designed as an internal / external toothing shaft-hub connection.
- the transmission output element 3 is coupled to the rotor device 4, here by means of a cohesive connection, in particular an adhesive connection.
- the damper output element 5 is coupled to the transmission input element 1, here by means of a designed as an inner / outer teeth shaft-hub connection.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Arrangement Of Transmissions (AREA)
- Hybrid Electric Vehicles (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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DE102011100694 | 2011-05-05 | ||
PCT/DE2012/000398 WO2012149922A1 (de) | 2011-05-05 | 2012-04-17 | Drehmomentübertragungs-vorrichtung |
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EP2704916A1 true EP2704916A1 (de) | 2014-03-12 |
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EP12724863.1A Withdrawn EP2704916A1 (de) | 2011-05-05 | 2012-04-17 | Drehmomentübertragungs-vorrichtung |
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US (1) | US9267554B2 (de) |
EP (1) | EP2704916A1 (de) |
JP (1) | JP2014518804A (de) |
CN (1) | CN103687739B (de) |
DE (2) | DE102012206292A1 (de) |
WO (1) | WO2012149922A1 (de) |
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DE102014203785A1 (de) | 2013-03-07 | 2014-09-11 | Schaeffler Technologies Gmbh & Co. Kg | Übertragungseinrichtung und Hybridmodul |
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WO2017088869A1 (de) | 2015-11-25 | 2017-06-01 | Schaeffler Technologies AG & Co. KG | Hybridmodul mit trenn- und hauptkupplung und dazwischen angeordneten betätigungssystemen |
DE102016201870A1 (de) * | 2016-02-08 | 2017-08-10 | Zf Friedrichshafen Ag | Kopplungsanordnung |
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FR3069200B1 (fr) * | 2017-07-21 | 2020-08-28 | Valeo Embrayages | Dispositif de transmission pour vehicule hybride |
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DE102017217936A1 (de) * | 2017-10-09 | 2019-04-11 | Zf Friedrichshafen Ag | Antriebsanordnung |
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KR102291834B1 (ko) * | 2020-03-03 | 2021-08-20 | 현대트랜시스 주식회사 | 하이브리드 차량용 동력전달장치 |
KR102317968B1 (ko) * | 2020-04-06 | 2021-10-27 | 현대트랜시스 주식회사 | 차량용 동력전달장치 |
KR102317971B1 (ko) * | 2020-04-16 | 2021-10-26 | 현대트랜시스 주식회사 | 차량용 동력전달장치 |
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JP2014518804A (ja) * | 2011-05-05 | 2014-08-07 | シェフラー テクノロジーズ アクチエンゲゼルシャフト ウント コンパニー コマンディートゲゼルシャフト | トルク伝達ユニット |
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2012
- 2012-04-17 JP JP2014508681A patent/JP2014518804A/ja active Pending
- 2012-04-17 DE DE102012206292A patent/DE102012206292A1/de not_active Withdrawn
- 2012-04-17 DE DE112012001990.3T patent/DE112012001990A5/de not_active Ceased
- 2012-04-17 EP EP12724863.1A patent/EP2704916A1/de not_active Withdrawn
- 2012-04-17 WO PCT/DE2012/000398 patent/WO2012149922A1/de active Application Filing
- 2012-04-17 CN CN201280020587.1A patent/CN103687739B/zh active Active
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2013
- 2013-10-15 US US14/054,023 patent/US9267554B2/en active Active
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Also Published As
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DE112012001990A5 (de) | 2014-02-20 |
US9267554B2 (en) | 2016-02-23 |
CN103687739A (zh) | 2014-03-26 |
US20140034443A1 (en) | 2014-02-06 |
JP2014518804A (ja) | 2014-08-07 |
DE102012206292A1 (de) | 2012-11-08 |
WO2012149922A1 (de) | 2012-11-08 |
CN103687739B (zh) | 2016-12-28 |
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