EP3096995A1 - Dispositif d'entraînement d'au moins un arbre de sortie d'un véhicule ferroviaire et procédé pour faire fonctionner un dispositif de ce type - Google Patents

Dispositif d'entraînement d'au moins un arbre de sortie d'un véhicule ferroviaire et procédé pour faire fonctionner un dispositif de ce type

Info

Publication number
EP3096995A1
EP3096995A1 EP14821552.8A EP14821552A EP3096995A1 EP 3096995 A1 EP3096995 A1 EP 3096995A1 EP 14821552 A EP14821552 A EP 14821552A EP 3096995 A1 EP3096995 A1 EP 3096995A1
Authority
EP
European Patent Office
Prior art keywords
transmission device
drive
output shaft
rail vehicle
output shafts
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Withdrawn
Application number
EP14821552.8A
Other languages
German (de)
English (en)
Inventor
Martin FELLMANN
Bernd Somschor
Kazutaka Iuchi
Marton Kurucz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZF Friedrichshafen AG
Original Assignee
ZF Friedrichshafen AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Publication of EP3096995A1 publication Critical patent/EP3096995A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C9/00—Locomotives or motor railcars characterised by the type of transmission system used; Transmission systems specially adapted for locomotives or motor railcars
    • B61C9/38—Transmission systems in or for locomotives or motor railcars with electric motor propulsion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C15/00—Maintaining or augmenting the starting or braking power by auxiliary devices and measures; Preventing wheel slippage; Controlling distribution of tractive effort between driving wheels
    • B61C15/14—Maintaining or augmenting the starting or braking power by auxiliary devices and measures; Preventing wheel slippage; Controlling distribution of tractive effort between driving wheels controlling distribution of tractive effort between driving wheels
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/46—Gearings having only two central gears, connected by orbital gears
    • F16H3/48—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears
    • F16H3/52—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears
    • F16H3/54—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears one of the central gears being internally toothed and the other externally toothed
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/0034—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising two forward speeds
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
    • F16H2200/2005—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with one sets of orbital gears
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
    • F16H2200/2033—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes with one engaging 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
    • F16H2200/2064—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes using at least one positive clutch, e.g. dog 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/2094—Transmissions using gears with orbital motion using positive clutches, e.g. dog clutches

Definitions

  • the invention relates to a device for driving at least one output shaft of a rail vehicle with a drive machine according to the closer defined in the preamble of claim 1 and a method for operating such a device according to the closer defined in claim 1 1 Art.
  • the present invention is therefore an object of the invention to provide an apparatus for driving a rail vehicle available, the prime mover is operable with high efficiency.
  • a further object of the present invention is to provide a method for operating a device having at least two drive machines for driving in each case at least one output shaft, with which switching operations in the region of the drive maschinen associated transmission devices with respect to a transmissible during a switching operation torque can be improved.
  • the at least one output shaft can be brought into operative connection with at least one wheel and a transmission device is arranged on the drive side of the at least one output shaft.
  • At least two translations can be displayed in the region of the transmission device.
  • the prime mover of the device according to the invention can be operated in comparison to known designs of the transmission device with only a fixed ratio with higher efficiency. This is achieved by the at least two different transmissions that can be displayed or inserted in the region of the transmission device, since on the one hand starting operations and on the other hand operating ranges with higher driving speeds can be realized with a drive engine operated close to its optimum operating range. As a result, the operating costs are advantageously reduced with little effort compared to known devices.
  • each one to be provided by the electric machine drive torque by the variable ratio of the transmission device advantageously by a smaller compared to conventional devices and thus cost-effective running engine provided.
  • the drive machine of the device according to the invention is dimensioned somewhat like the drive machines of devices known from practice, depending on the respectively selected gear ratio of the gear device in certain operating states of a rail vehicle, a greater traction available.
  • larger accelerations can be achieved with the drive machine or, for example, a number of driven output shafts of a bogie of a rail vehicle designed with the device can be reduced in comparison to known designs.
  • the transmission device can be designed with two, three, four or even more gear ratios, wherein a gear ratio of the transmission device, which has the largest driving proportion, is preferably designed as a direct gear.
  • the output shaft can in particular be coupled with a single wheel, so that there is a so-called single-wheel drive.
  • the output shaft can be operatively connected on both sides, each with a wheel, so that an axis formed by the drive shaft can be driven by the drive machine.
  • a device preferably a so-called transversely coupled system
  • two output shafts operatively connected to one wheel each are drivable via the drive machine, the output shafts being associated with different sides of the rail vehicle with respect to a direction of travel of the rail vehicle and, in particular, being arranged substantially coaxially with one another
  • the respective output shafts forming a wheel shaft can in this case be coupled in particular directly or via further transmission devices with the transmission device designed to set different transmission stages.
  • a differential may be provided in the region of the output shafts, which differential is arranged in particular in the region of the switchable transmission device.
  • the device according to the invention in addition to a drive cross-coupled systems and the drive longitudinally coupled systems can be displayed. Then with the drive motor two each operatively connected to a wheel output shafts can be driven, the output shafts with respect to a direction of travel of the rail vehicle in the longitudinal direction offset from each other on one side of the rail vehicle adjacent and arranged substantially parallel to each other are.
  • Wheel shafts are in this case preferably coupled to one another via at least one shaft arranged in the longitudinal direction of the rail vehicle, wherein the switchable transmission device is arranged, for example, in the region of this shaft or shafts.
  • the transmission device is designed with at least one planetary gear or planetary gear, wherein the planetary gear can be designed, for example, as a negative planetary gear or plus planetary gear.
  • a translation stage which has the most frequent driving share during a driving operation of a rail vehicle, is designed as a direct gear.
  • the transmission device may comprise, for example, a plurality of spur gear stages or bevel gear stages. For switching the transmission device between different gear ratios at least one actuatable by an actuator switching element is preferably provided.
  • a switching of the transmission device between the at least two gear ratios can be carried out in an advantageous embodiment of the invention by means of at least one switchable under load switching element, wherein the switching element is designed in particular as a frictional switching element, for example as a multi-plate clutch.
  • At least one jaw switching element may be provided, wherein a switching operation in such a transmission device is accompanied by a traction interruption.
  • a device according to the invention on the drive and / or output side of the transmission device is provided with a further executed with a fixed gear ratio transmission device ,
  • the further transmission device can, for example, with be executed at least one spur gear, at least one planetary gear or at least one bevel gear.
  • At least one speed sensor for determining a speed of switching element halves of the switching element of the transmission device is provided in an advantageous embodiment of the device, wherein the at least one speed sensor in the region of an output shaft and / or may be provided in the region of a driven by the drive motor drive shaft.
  • the at least one rotational speed sensor is preferably operatively connected to at least one control unit, so that the prime mover can be actuated by at least one control unit as a function of the determined rotational speeds.
  • the drive machine is formed in an advantageous embodiment of the invention as a hydraulic machine or as an electrical machine, for example as an asynchronous machine or as permanent magnet excited machine.
  • a transmission device is arranged to display at least two different gear ratios.
  • At least one control device is provided in an advantageous embodiment of a device according to the invention, which is or are designed for separate operation of the drive machines of different axes. Furthermore, a method for operating such a device is described in which it is proposed according to the invention that different switchable transmission devices, each of which has at least one drive shaft operatively connected to the output shaft, be actuated in such a way that a switching operation in the region of a transmission device between different gear ratios at least partially offset in time to a switching operation of another transmission device between different gear ratios is performed.
  • a switching operation of various transmission devices with respect to the transmitted torque of all the output shafts of the device during the switching operation is feasible, since by the at least partially timed staggered switching operations of various transmission devices a total of all drive shafts torque during a switching operation in the range of a transmission device not is reduced to an undesirable extent and sufficient torque can be transmitted.
  • the switching operations of various transmission devices can be completely decoupled from each other over time.
  • All switching operations of transmission devices of the device can be carried out sequentially with respect to one another, and depending on the operating state an at least partially overlapping of switching operations in the range of different transmission devices can be provided.
  • the respective output shafts associated drive machines are actuated such that during the implementation of a switching operation of a switchable transmission device, a torque which is transmitted from at least one, another transmission device associated drive machine is increased.
  • a sum of a torque transmitted by several drive motors to a plurality of output shafts is in this case during the implementation a switching operation of a transmission device by increasing at least one transmitted to another output shaft torque in particular partially compensated and preferably stable constant.
  • the drive shafts associated with the respective output shafts can be actuated in such a way that even with a short-term drop in torque that can be transmitted in the region of an output shaft, for example if the wheel assigned to the corresponding output shaft winds or slips, the torque of at least one, another Gear unit is assigned to associated drive machine, is increased, and a sum of all of the drive motors transmitted to a plurality of output shafts of a rail vehicle torque in this operating state is kept substantially constant in particular.
  • a rotational speed compensation between output shafts of an axle can be carried out if at least two drive machines, which are provided for driving two different sides of the rail vehicle and associated in particular substantially coaxially arranged output shafts, are actuated such that the of the respective prime mover driven and each can be brought into operative connection with a wheel output shafts operating state dependent driven at different speeds.
  • the function of a conventional axle differential can be made available via the drive machines and a low-wear or wear-free driving through tight curves are made possible.
  • the at least one output shaft associated drive machine can be operated in the presence of a differential speed between the switching element halves of the switching element such that the Differential speed in the range of the switching element to a value smaller than a predetermined value, is set, to which the switching element can be safely transferred from its open operating state to its closed operating state.
  • synchronization preceding a closing process is also advantageous in the case of a frictional-engagement switching element, since the frictional-type shifting element can be engaged without any load and without losses.
  • switchable transmission devices designed with at least one claw switching element
  • no torque is initially transmitted by the drive machine via a drive shaft of the drive machine and the drive shaft is optionally rotated briefly in the opposite direction, in order to decouple to perform the switching element halves.
  • a transfer of the switching element from a decoupled state to a coupled state of the switching element halves can be adjusted by means of the prime mover a speed of operatively connected to the drive shaft switching element half substantially to the speed of the other operatively connected to the engine switching element half, so that the claw switching element then on simple way can be converted to the closed state.
  • a preselection strategy for shifting operations of at least one transmission device to be stored in the at least one control unit.
  • the pre-selection strategy will in particular given supply sequence for the at least one switchable transmission device.
  • a respective desired gear ratio can be set in particular for all switchable transmission devices for a known route profile in a simple manner with reduced operating effort. For example, in a descending route profile emanating from a stop, starting can be provided in a low-ratio gear, in contrast to the normal case.
  • FIG. 1 shows a schematic diagram of a device of a rail vehicle for driving an output shaft coupled to a wheel with a drive machine, wherein on the drive side of the output shaft, a switchable transmission device is arranged;
  • Fig. 2 shows a simplified structural design of the device of Figure 1 with a switchable transmission device with a planetary gear and a multi-plate clutch.
  • Fig. 3 is a schematic diagram of an alternative device executed a
  • FIG. 4 shows a schematic diagram of a further alternative device of a rail vehicle, in which two driven shafts, which are offset relative to each other in the longitudinal direction relative to a direction of travel of the rail vehicle, can each be driven.
  • FIG. 1 shows a device 1 of a rail vehicle, in particular designed completely in low-floor construction, with which an output shaft 3 connected to a wheel 2 can be driven by means of a drive machine embodied here as an electric machine 4.
  • the electric machine 4 is connected via a drive shaft 5 with a presently switchable between two different gear ratios gear device 6, which is the output side coupled to the output shaft 3.
  • the electric machine 4 and the transmission device 6 are preferably arranged coaxially with the wheel 2, but in alternative embodiments can also be arranged with each other via an axial or angular offset.
  • a transmission device 6 actuated decentralized control unit 7 is provided by means of which in the present case, the electric machine 4, which is designed with a converter operable.
  • the transmission device 6 is designed here with a drivable by the electric machine 4 minus planetary gear 8, which is the output side connected to the output shaft 3.
  • the planetary gear 8 cooperates with a coupled to a ring gear 9 brake 10 and a drive side of the planetary gear 8 arranged as a multi-plate clutch 1 1 running switching element together.
  • a planet carrier 12 of the planetary gear 8 is in this case with an outer disk carrier 13 of the multi-plate clutch 1 1 and a sun gear 14 of the Planet gear 8 is rotatably connected to an inner disk carrier 15 of the multi-plate clutch 1 1 each.
  • the actuating device 19 is embodied, for example, with a ball-ramp system that can be driven by a servomotor, but can in principle be of any desired design and, for example, be electrically, pneumatically, hydraulically and / or mechanically actuated.
  • two gear ratios are adjustable, with a high gear ratio and a first gear is engaged when the likewise operable by the control unit 7 brake 10 is closed and the ring gear 9 thereby rotatably fixed relative to a housing 1 6 and the multi-plate clutch 1 1 is present in the open operating state, to which the outer disk carrier 13 is rotatably coupled to the inner disk carrier 15.
  • a low gear ratio or a second gear is then inserted in the transmission device 6 when the brake 10 is open and the ring gear 9 is rotatable relative to the housing 1 6, while the multi-plate clutch 1 1 is closed and the outer disk carrier 13 rotatably connected to the inner disk carrier 15th connected is.
  • the drive side and / or output side of the transmission device at least one further transmission device with a fixed or a variable translation is arranged.
  • a provided for deceleration of the output shaft 3 brake 17 is present, which includes a non-rotatably connected to the output shaft 3 disc 18.
  • the brake 17 is arbitrarily executable and deviating from the illustration of FIG. 2 depending on the currently available space and positioned elsewhere and optionally combined with other components to form a module.
  • the transmission device 6 is integrated in the wheel 2, or that the electric machine 4 and the transmission device 6 form a structural unit.
  • a separate converter is provided for each of the electric machines 4, or that a central converter is provided, via which a plurality of electrical machines 4 are operated in a controlled manner.
  • the device 1 In order to drive all the wheels 2 of a bogie of a rail vehicle with the device 1, the device 1 in particular three further not shown in detail and connected to a further wheel output shafts, wherein in the direction of travel F of the rail vehicle both a left side of the vehicle L and a right vehicle side R in particular two wheels are assigned.
  • the other three output shafts are as the output shaft 3 each associated with an electric machine, a switchable transmission device and a decentralized control unit.
  • the decentralized control devices 7 are operatively connected in a manner not shown in detail each with a central control unit.
  • the switchable transmission devices 6 of the device 1 are actuated by the central control device and the decentralized control devices 7 as follows in order to be able to provide a requested total drive torque in the region of the device 1 at least approximately and essentially without traction interruption.
  • the switching process in the region of one of the transmission devices 6 is performed in the presence of a request for inserting the second ratio in the range of the transmission devices 6, while in In the area of the further transmission devices 6, there is no gear ratio change and the first transmission is inserted. In this way, a torque provided in the area of the associated drive machines can be applied via the further transmission devices 6 in a correspondingly converted form in the region of the wheels assigned in turn.
  • the electric machines 4 are actuated by the control devices 7 in such a way that a traction interruption present in the area of the currently shifting transmission device 6 an increased drive power of the currently not operated transmission devices associated electric machines is compensated.
  • the transmission device 6 After completion of the switching operation in the range of the first operated transmission device 6 is the transmission device 6, in which now the second translation is engaged, assigned wheel 2 via the transmission device 6 of the electric machine 4 again fed to a torque. For this reason, the drive powers of the other electric machines are again reduced on the control unit side, in order to further set the total torque of the device 1 at least approximately to the required level.
  • the required gear changes are carried out starting from the first gear ratio in the direction of the second gear ratio, wherein the drive powers of the electric machines are adjusted to the extent described above in order to achieve the total drive torque of the device 1 during the successive circuits To adjust circumference.
  • All switching operations of the four transmission devices 6 are carried out sequentially in succession in the presently described variant of the method without temporal overlap. This ensures in a simple manner that, in particular during traction interrupting circuits in each of which a jaw switching element is involved, the total drive torque of the device 1 can be guided or set to a required level.
  • the transferable depending on the respective wheels 2 and currently transmitted torques variable actuation of the electric machines 4 of the device 1 that, for example, in an operating condition in which slip occurs in the range of one or more wheels 2 of the bogie and in the range of this wheel or a limited torque is supportable to these wheels, a total torque in the region of the device 1 by increasing the drive power of one or more electric machines, which are each assigned to non-slipping wheels, to essentially lead to the requested level or this level adjust.
  • the electric machines 4 can also be actuated such that a synchronization of at least one switching element 1 1 one of the transmission devices 6, in particular a claw switching element, is feasible.
  • the electric machine 4 is actuated at decoupled switching element halves 13, 15 in particular such that a speed difference between the switching element halves 13, 15 of the switching element 1 1 of the switchable transmission device 6 to a value less than a predetermined value, in particular to a differential speed close to zero , is set.
  • a speed sensor can be provided in particular in the region of the output shaft 3 and / or in the region of the drive shaft 5 or in the region of a shaft to be synchronized, wherein a rotational speed of the drive shaft 5 optionally also directly over electric machine 4 can be determined.
  • a preselection strategy for switching operations in Area of one or in particular in the range of all transmission devices 6 of the device 1 be deposited.
  • preselection strategy can be given in known route profiles depending on the respective position of the rail vehicle in the route profile, the respective gear ratio preferably in all switchable transmission devices 6, in particular sensors are provided to determine the current position of the rail vehicle on a respective traversed route profile.
  • an alternative device 22 is shown, which is designed with two each connected to a wheel 23, 24 output shafts 25, 26.
  • This is a so-called cross-coupled system, in which two respective opposite sides L, R of the rail vehicle associated wheels 23, 24 are driven by a single drive machine 27.
  • the drive machine which in turn is designed as an electric machine 27, cooperates via a drive shaft 28 with a transmission device 29, which is shown here only in a highly schematically illustrated manner, in which two transmission stages can be inserted.
  • a drive torque of the electric machine 27 is forwarded via the transmission device 29 in half in the direction of the output shafts 25, 26.
  • the transmission device 29 has at least one switching element, by means of which can be switched in the transmission device 29 between the different, in particular two gear ratios.
  • an actuatable by a control device 30 actuator is provided, which is also provided for controlling and / or regulating the electric machine 27.
  • the device 22 according to FIG. 3 is replaced by a switching process of the transmission device 29, a gear ratio between the drive shaft 28 of the electric machine 27 and the two output shafts 25, 26 changed.
  • FIG. 4 A further alternative device 35 is shown in FIG. 4.
  • a drive machine designed as an electric machine 36 two output shafts 39, 40 connected to one wheel 37, 38 can be driven, the wheels 37, 38 of the device 35 being mounted on one side L of the vehicle R of a rail vehicle designed with the device 35, so that this is a so-called longitudinally coupled system.
  • the electric machine 36 cooperates via a drive shaft 41 with a transmission device 42 which can be switched over between several gear ratios and is designed with at least one shift element, wherein a drive torque of the electric machine 36 in the present case extends via two intermediate shafts 43, 44 or compensating gears extending substantially in the longitudinal direction of the rail vehicle. or propeller shafts each via a bevel gear on the output shafts 39, 40 is transferable.
  • a control device 45 cooperating with an actuating device is again provided, wherein the switching element can be displaced between a closed and an open state by an actuation of the actuating device.
  • the control device 45 in the present case also the electric machine 36 can be actuated.
  • At least one further transmission device with a constant ratio can be provided in the devices 22, 35, the drive side of the transmission device 29 or 42 or drive side of the transmission device 29 or 42 arranged and the output shaft 25 and / or 26 or the output shaft 39 and / or 40 may be associated.
  • An embodiment of the transmission devices 29, 42 and also a changeover in the region of the transmission devices 29, 42 between the various gear ratios can be provided essentially in the manner described with reference to FIGS. 1 and 2.
  • a bogie of a rail vehicle may in particular comprise a device 22 with two electric machines 27 cooperating in each case with a switchable gear device 29, two wheels 23, 24 of each of which can be driven.
  • a bogie of a rail vehicle may also have a device 35 with two electrical machines 36 cooperating in each case with a switchable transmission device 42, of which two wheels 37, 38 assigned to a respective vehicle side L, R of the rail vehicle can be driven.
  • Such devices 22, 35 can in principle be operated in a manner comparable to device 1, so that torque compensation and synchronization in the manner described can also be carried out with the devices 22, 35.
  • a preselection strategy described in greater detail above for the transmission devices 29, 42 can be stored. Also, by a different setting of speeds of the wheels of different vehicle sides L, R of the respective bogie driving through very tight turns possible.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
  • Structure Of Transmissions (AREA)

Abstract

Dispositif (1) destiné à entraîner au moins un arbre de sortie (3) d'un véhicule ferroviaire comportant un moteur d'entraînement (4), le au moins un arbre de sortie (3) pouvant être mis en liaison active avec au moins une roue (2), et un dispositif de transmission (6) étant monté côté entrainement du au moins un arbre de sortie (3). Dans la zone du dispositif de transmission (6) peuvent être montés au moins deux démultiplications. L'invention concerne en outre un procédé pour faire fonctionner un dispositif (1) de ce type.
EP14821552.8A 2014-01-23 2014-12-15 Dispositif d'entraînement d'au moins un arbre de sortie d'un véhicule ferroviaire et procédé pour faire fonctionner un dispositif de ce type Withdrawn EP3096995A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014201237.6A DE102014201237A1 (de) 2014-01-23 2014-01-23 Vorrichtung zum Antreiben wenigstens einer Abtriebswelle eines Schienenfahrzeugs und Verfahren zum Betreiben einer derartigen Vorrichtung
PCT/EP2014/077715 WO2015110223A1 (fr) 2014-01-23 2014-12-15 Dispositif d'entraînement d'au moins un arbre de sortie d'un véhicule ferroviaire et procédé pour faire fonctionner un dispositif de ce type

Publications (1)

Publication Number Publication Date
EP3096995A1 true EP3096995A1 (fr) 2016-11-30

Family

ID=52278583

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14821552.8A Withdrawn EP3096995A1 (fr) 2014-01-23 2014-12-15 Dispositif d'entraînement d'au moins un arbre de sortie d'un véhicule ferroviaire et procédé pour faire fonctionner un dispositif de ce type

Country Status (5)

Country Link
US (1) US10207720B2 (fr)
EP (1) EP3096995A1 (fr)
CN (1) CN106414211B (fr)
DE (1) DE102014201237A1 (fr)
WO (1) WO2015110223A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3052730B1 (fr) * 2016-06-15 2018-07-13 Alstom Transp Tech Dispositif de traction pour un vehicule, notamment pour un vehicule ferroviaire, a securite amelioree
FR3052729B1 (fr) * 2016-06-15 2018-07-13 Alstom Transport Technologies Dispositif de traction perfectionne pour un vehicule, notamment pour un vehicule ferroviaire
FR3052728B1 (fr) * 2016-06-15 2018-07-13 Alstom Transport Technologies Dispositif de traction a plusieurs moteurs pour un vehicule, notamment pour un vehicule ferroviaire
CN106931101A (zh) * 2017-04-01 2017-07-07 重庆电子工程职业学院 用于电动汽车的行星齿轮变速箱
DE102019102907A1 (de) * 2019-02-06 2020-08-06 Voith Patent Gmbh Radsatzgetriebe
DE102019132776A1 (de) * 2019-12-03 2021-06-10 Bayerische Motoren Werke Aktiengesellschaft Antriebseinrichtung für ein elektrisch antreibbares Kraftfahrzeug sowie Kraftfahrzeug
CN117489780B (zh) * 2023-12-25 2024-03-29 中国第一汽车股份有限公司 一种换挡传动装置、换挡控制方法及混合动力车辆

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19600420C1 (de) * 1996-01-08 1997-02-27 Siemens Ag Einzelradantrieb für ein elektrisch angetriebenes Fahrzeug
DE19615343A1 (de) * 1996-04-18 1997-10-23 Siemens Ag Antriebseinheit, insbesondere für einen Einzelradantrieb
JP2002302034A (ja) * 2001-04-04 2002-10-15 Kawasaki Heavy Ind Ltd 鉄道車両用台車の駆動装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE474973C (de) 1929-04-17 Sachsenwerk Licht & Kraft Ag Einzelachsantrieb fuer elektrische Gleisfahrzeuge
DE1901931A1 (de) * 1968-01-17 1969-09-11 Skoda Np Zweiganggetriebe fuer Schienenfahrzeuge
DE2025555C3 (de) * 1970-05-26 1979-07-26 Brown, Boveri & Cie Ag, 6800 Mannheim Antriebsanordnung für ein elektrisches Triebfahrzeug
SU1129102A1 (ru) * 1982-12-03 1984-12-15 Grokhovskij Donat V Привод колесной пары локомотива
DE19531956A1 (de) * 1995-08-30 1997-03-06 Siemens Ag Einzelradantrieb für ein elektrisch angetriebenes Fahrzeug
JP2002095110A (ja) 2000-07-11 2002-03-29 Mitsubishi Electric Corp 車両用駆動装置
DE10052018A1 (de) * 2000-10-20 2002-04-25 Zahnradfabrik Friedrichshafen Getriebe für Schienenfahrzeuge
SE524538C2 (sv) * 2002-02-19 2004-08-24 Volvo Lastvagnar Ab Anordning för styrning av utgående motormoment vid lastfordon utrustat med differentialspärrar
CN2661524Y (zh) * 2003-04-10 2004-12-08 孙志伟 一种减速器
DE20312235U1 (de) * 2003-08-06 2004-12-09 Voith Turbo Gmbh & Co. Kg Getriebe, insbesondere Radsatzgetriebe für den Einsatz in Schienenfahrzeugen
DE102006043227A1 (de) * 2006-09-11 2008-03-27 Voith Turbo Gmbh & Co. Kg Schienenfahrzeugantrieb
JP4150055B1 (ja) * 2007-04-05 2008-09-17 北海道旅客鉄道株式会社 軌道車両用駆動システム及びそれを用いた軌道車両
DE102008047992A1 (de) * 2008-09-18 2009-12-03 Voith Patent Gmbh Antriebsstrang für ein Schienenfahrzeug
US8591370B2 (en) * 2011-02-24 2013-11-26 Tai-Her Yang Dual-drive electric machine having controllable planetary gear set (2)
DE102011109113A1 (de) * 2011-08-02 2013-02-07 Voith Patent Gmbh Antriebsstrang für ein Kraftfahrzeug, insbesondere Schienenfahrzeug

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19600420C1 (de) * 1996-01-08 1997-02-27 Siemens Ag Einzelradantrieb für ein elektrisch angetriebenes Fahrzeug
DE19615343A1 (de) * 1996-04-18 1997-10-23 Siemens Ag Antriebseinheit, insbesondere für einen Einzelradantrieb
JP2002302034A (ja) * 2001-04-04 2002-10-15 Kawasaki Heavy Ind Ltd 鉄道車両用台車の駆動装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015110223A1 *

Also Published As

Publication number Publication date
CN106414211B (zh) 2019-06-07
DE102014201237A1 (de) 2015-07-23
WO2015110223A1 (fr) 2015-07-30
US20160348762A1 (en) 2016-12-01
US10207720B2 (en) 2019-02-19
CN106414211A (zh) 2017-02-15

Similar Documents

Publication Publication Date Title
EP3209904B1 (fr) Unite' d'entrainement pour véhicule automobile, véhicule automobile et procédé d'opération d'un véhicule automobile
EP1937501B1 (fr) Boite de vitesses a double embrayage pour un vehicule automobile, en particulier equipe d'un systeme de propulsion hybride, et procede de commande de cette boite de vitesses a double embrayage
WO2015110223A1 (fr) Dispositif d'entraînement d'au moins un arbre de sortie d'un véhicule ferroviaire et procédé pour faire fonctionner un dispositif de ce type
WO2019076529A1 (fr) Boîte de vitesses pour un véhicule à moteur, chaîne cinématique de véhicule à moteur équipée de ladite boîte de vitesses et procédé de fonctionnement de cette boîte de vitesses
EP3165388B1 (fr) Procede de synchronisation de la vitesse d'arbres de renvoi en prise directe
DE102011117853A1 (de) Erfindung betreffend elektrischen Antrieb
DE19903936A1 (de) Getriebe, insbesondere für Kraftfahrzeuge
EP1280677A2 (fr) Transmission, notamment pour automobiles
WO2016096313A1 (fr) Boîte de vitesses d'un véhicule automobile et chaîne cinématique munie de ladite transmission
EP3661791A1 (fr) Boîte de vitesses pour un système de propulsion hybride, système de propulsion hybride, véhicule, procédé pour faire fonctionner ledit système de propulsion hybride, programme informatique et support d'enregistrement
DE102013210010A1 (de) Antriebsstrang für ein Fahrzeug sowie Fahrzeug mit dem Antriebsstrang und Verfahren
DE10013734A1 (de) Automatisches Gruppen - Lastschaltgetriebe mit Synchronisations- und Lastschaltfunktion über eine Drehmaschine
EP3661787A1 (fr) Boîte de vitesses pour un système de propulsion hybride, système de propulsion hybride, véhicule, procédé pour faire fonctionner ledit système de propulsion hybride, programme informatique et support d'enregistrement
EP3165389B1 (fr) Boite de vitesses d'un véhicule automobile et chaîne cinématique la comprenant
DE102018203854B4 (de) Verfahren zum Betreiben eines Antriebssystems eines Kraftfahrzeugs und Antriebssystem
WO2017076606A1 (fr) Procédé de commutation d'un groupe de rapports sans interruption de force de traction
EP3501870A1 (fr) Procédé de fonctionnement d'un dispositif d'entraînement pour un véhicule automobile ainsi que dispositif d'entraînement correspondant
DE102016221796B4 (de) Hybridgetriebe und Hybridantriebsstrang
WO2020048711A1 (fr) Boîte de vitesses pour un véhicule à moteur, chaîne cinématique de véhicule à moteur et procédé de fonctionnement d'une boîte de vitesses
DE102017222712B4 (de) Getriebe für ein Kraftfahrzeug
WO2019025401A1 (fr) Boîte de vitesses pour un système de propulsion hybride, système de propulsion hybride, véhicule, procédé pour faire fonctionner ledit système de propulsion hybride, programme informatique et support d'enregistrement
DE102021205940A1 (de) Getriebe und Antriebsstrang für ein Kraftfahrzeug
DE102017222717B4 (de) Getriebe für ein Kraftfahrzeug
DE102019205753A1 (de) Verfahren zum Betreiben eines Hybrid-Antriebsstranges und Hybrid-Antriebsstrang
WO2019025411A1 (fr) Boîte de vitesses pour un système de propulsion hybride, système de propulsion hybride, véhicule, procédé pour faire fonctionner ledit système de propulsion hybride, programme informatique et support d'enregistrement

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20160705

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAX Request for extension of the european patent (deleted)
17Q First examination report despatched

Effective date: 20191104

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20200603