WO2018014907A1 - Module hybride à passage double pour l'actionnement d'un embrayage - Google Patents

Module hybride à passage double pour l'actionnement d'un embrayage Download PDF

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Publication number
WO2018014907A1
WO2018014907A1 PCT/DE2017/100558 DE2017100558W WO2018014907A1 WO 2018014907 A1 WO2018014907 A1 WO 2018014907A1 DE 2017100558 W DE2017100558 W DE 2017100558W WO 2018014907 A1 WO2018014907 A1 WO 2018014907A1
Authority
WO
WIPO (PCT)
Prior art keywords
clutch
partial
sub
coupling
hybrid module
Prior art date
Application number
PCT/DE2017/100558
Other languages
German (de)
English (en)
Inventor
Anton Simonov
Julian LARBIG
Original Assignee
Schaeffler Technologies AG & Co. KG
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 Schaeffler Technologies AG & Co. KG filed Critical Schaeffler Technologies AG & Co. KG
Priority to DE112017003615.1T priority Critical patent/DE112017003615A5/de
Publication of WO2018014907A1 publication Critical patent/WO2018014907A1/fr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D21/00—Systems comprising a plurality of actuated clutches
    • F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
    • F16D21/06—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
    • 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
    • F16D25/082—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member the line of action of the fluid-actuated members co-inciding with the axis of rotation
    • 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/10—Clutch systems with a plurality of fluid-actuated clutches
    • 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
    • B60K2006/4825—Electric machine connected or connectable to gearbox input shaft
    • 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
    • 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
    • F16D21/00—Systems comprising a plurality of actuated clutches
    • F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
    • F16D21/06—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
    • F16D2021/0692—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric with two clutches arranged axially without radial overlap
    • 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 invention relates to a hybrid module, i. a clutch system prepared for use in a hybrid vehicle, for a powertrain of a motor vehicle, such as a car, truck, bus or other commercial vehicle, having a plurality of partial clutches juxtaposed in an axial direction with respect to a (common) rotation axis (of the hybrid module) and a plurality Actuator devices, wherein a first actuating device has a first pressure element which acts to adjust a first partial clutch, and a second actuating device has a second pressure element which acts to adjust a second partial clutch. Furthermore, the invention relates to a drive train for a motor vehicle with this hybrid module.
  • a hybrid module i. a clutch system prepared for use in a hybrid vehicle, for a powertrain of a motor vehicle, such as a car, truck, bus or other commercial vehicle, having a plurality of partial clutches juxtaposed in an axial direction with respect to a (common) rotation axis (of the hybrid module) and
  • the first actuating device of the first partial clutch is for the most part arranged outside the three partial clutches, whereby the structure of this actuating device is greatly simplified and, in particular, considerable space is saved between the partial clutches.
  • first partial clutch, the second partial clutch and the third partial clutch each have at least one disc-shaped / plate-shaped first friction element and at least one disc-shaped / plate-shaped second friction element cooperating with the at least one first friction element.
  • the part couplings are constructed in a particularly similar manner and can be produced with the least possible effort.
  • the second friction elements of the second partial clutch and the third partial clutch are arranged spaced apart in the radial direction to the first pressure element in that they (the second friction elements) are in a disengaged position of the respective sub-clutch (ie the at least one second sub-clutch) Friction element of the second sub-clutch in a disengaged position of the second sub-clutch and at least a second friction element of the third sub-clutch in the disengaged position of the third sub-clutch) relative to the first pressure element are freely rotatable. This further simplifies the construction of the partial clutches.
  • first friction elements of the partial clutches ie the at least one first friction element of the first partial clutch, the at least one first friction element of the second partial clutch and the at least one first friction element of the third partial clutch
  • the part couplings are particularly cleverly nested, so that even radial space is further saved.
  • it is particularly advantageous if a (minimum) inner diameter and / or a (maximum) outer diameter of the first friction elements of the partial clutches are identical.
  • first friction elements of the second partial clutch and of the third partial clutch are each provided with an axial recess penetrated by the first pressure element, the pressure element is particularly adept by Part clutches passed.
  • the first pressure element prefferably has a plurality of connection webs distributed in the circumferential direction, with respect to the axis of rotation, which comprise the first friction elements of the second sub-clutch and the third sub-clutch (ie, the at least one first friction element of the second sub-clutch as well as the at least one first friction element of the third partial clutch) penetrate axially.
  • the first friction elements of the second sub-clutch and the third sub-clutch ie, the at least one first friction element of the second sub-clutch as well as the at least one first friction element of the third partial clutch
  • the first part clutch as a single-plate clutch or multi-plate clutch, preferably as a multi-plate clutch is configured.
  • the second part clutch and / or the third partial clutch each as a multi-plate clutch, namely preferably as multi-plate clutches, are configured / is.
  • the second sub-clutch and the third sub-clutch preferably form a double clutch.
  • the structure of the partial clutches is designed particularly powerful.
  • the (partial second) actuating device of the second partial clutch designed to save space.
  • the third sub-clutch is assigned a third actuating device having a third pressure element, the third pressure element being arranged on a side of the third sub-clutch facing away from the second sub-clutch, namely preferably on the first and / or second friction elements of the third sub-clutch, the third) actuator of the third part clutch also designed to save space.
  • the invention relates to a drive train for a motor vehicle with a hybrid module according to at least one of the embodiments described above.
  • the drive train is also designed efficiently as a hybrid drive train.
  • the hybrid module according to the invention a dual clutch device with a first friction clutch (second sub-clutch) and a second friction clutch (third sub-clutch) and a clutch (first sub-clutch).
  • the first friction clutch and the second friction clutch are spatially in axial
  • Actuating means for actuating the first friction clutch, the second friction clutch and the disconnect clutch extend from a common (axial) side of the multiple clutch system to one of the respective first friction clutch, the second friction clutch and the disconnect clutch in a manner to penetrate up to two of the clutches / part clutches of the first friction clutch, the second friction clutch and the disconnect clutch.
  • FIG. 1 shows a schematic longitudinal sectional view of a hybrid module according to the invention, wherein in particular the arrangement and extent of several pressure elements of different actuating devices can be recognized, the actuating devices respectively interacting with a partial coupling of the hybrid module,
  • FIG. 2 is a front view of the hybrid module shown in simplified form of FIG. 1, wherein in particular the alignment of the various pressure elements rotated relative to each other is illustrated,
  • FIG. 3 is a perspective view of a longitudinally cut hybrid module according to a preferred second embodiment, wherein particularly well two pressure elements of a first and a second actuator are visible, and
  • Fig. 4 is a perspective view of the cut longitudinally hybrid module of Fig. 2, wherein the individual friction elements of the various part clutches are clearly visible.
  • the figures are merely schematic in nature and are for the sole purpose of understanding the invention. The same elements are provided with the same reference numerals. Also, the features of the various embodiments can be combined freely with each other.
  • a hybrid module 1 according to the invention is simplified according to a first embodiment illustrated.
  • the hybrid module 1 is designed as a multiple clutch system, which additionally has an electric motor (not shown here for clarity) or is coupled to an electric motor.
  • the hybrid module 1 is used in operation for use in a drive train of a hybrid motor vehicle.
  • the hybrid module 1 is used here in a typical manner between an internal combustion engine or the electric motor and a transmission.
  • the hybrid module 1 shown schematically in FIG. 1 has three partial clutches 3, 4, 5 which, depending on their states / positions (engaged position or disengaged position), have a drive 20, preferably a drive of the electric motor, with a further input / output. Disconnect output 21 a to 21 c or decouple from this.
  • the three partial clutches 3 to 5 are constructed substantially the same. In particular, the three partial clutches 3 to 5 are each designed as friction clutches.
  • the partial clutches 3 to 5 are also simplified here as
  • Single-disc clutches each configured, but in principle, as in connection with FIGS. 3 and 4 described below, isolated or together be formed as a multi-plate clutches in the form of multi-plate clutches.
  • a first partial clutch 3 has a first friction element 12, which is mounted so as to be displaceable axially along a rotational axis 2 of the hybrid module 1. With this first friction element 12, a second (also axially displaceable) friction element 15 of the first part clutch 3 acts together. The second friction element 15 is further rotatably connected in operation with a drive / driven 21 a, whereas the first friction member 12 is rotatably connected to a drive 20.
  • a first pressure plate 22 of the first partial clutch 3, which is arranged axially fixed, cooperates in an operation of the hybrid module 1 with the two friction elements 12 and 15 such that they frictionally engage the friction elements 12 and 15 in an engaged position under frictional engagement, supported in the axial direction.
  • first pressure plate 22 In a disengaged position, the first pressure plate 22 is again axially spaced and torque-free aligned with the friction elements 12 and 15. As seen in the axial direction, the second friction element 15 follows on the pressure plate 22 and, in turn, the first friction element 12.
  • a first actuator 6 To actuate the first part of the clutch 3 is a first actuator 6, which is shown here for the sake of clarity only in the region of its first pressure element 9.
  • the first pressure element 9 is displaceable in the axial direction of the hybrid module 1 relative to the first part of the clutch 3, that is, relative to its friction elements 12, 15, received.
  • the first pressure element 9 has on its side facing the first part of the clutch 3 side a pressure ring which rests against one of the first pressure plate 22 facing away from the axial side of the first friction element 12.
  • a second partial clutch 4 is arranged axially next to the first partial clutch 3.
  • This second partial clutch 4 in turn has a first friction element 13, a second friction element 16 and a second pressure plate 23 cooperating with the friction elements 13 and 16.
  • the second friction element 16 is also rotatably connected in operation with a further input / output 21 b.
  • the rest of the construction and the mode of operation of the second partial clutch 4 correspond to the first partial clutch 3.
  • a second actuating device 7 is provided, which in turn is shown for the sake of clarity only in the region of a second pressure element 10.
  • the second pressure element 10 has a second pressure ring, which rests against a side of the first friction element 13 facing away from the second pressure plate 23.
  • a third sub-clutch 5 is arranged axially next to the first and the second sub-clutch 3, 4.
  • a first friction element 14 of the third sub-clutch 5 is in turn rotatably on the drive 20, but received axially displaceable, whereas a second friction element 17 of the third sub-clutch 5 is arranged rotatably on a further input / output 21 c.
  • the second friction element 17 is arranged axially (displaceably) between a third pressure plate 24 and the first friction element 14.
  • the third sub-clutch 5 is in turn associated with a third actuator 8, wherein a third pressure element 1 1 sets the position of the third sub-clutch 5.
  • the third pressure element 1 1 in turn is located on a side facing away from the third pressure plate 24 of the first friction element 14 at.
  • the first pressure element 9 extends in the axial direction from one side of the third sub-clutch 5 facing away from the first sub-clutch 3, at least the first friction element 13 of the second sub-clutch 4 and the first friction element 14 of the third sub-clutch 5 penetrating, up to the first part clutch 3 out.
  • the first pressure element 9 at least one elongated / rod-shaped connecting web 9, here two connecting webs 9, on.
  • the respective connecting web 9 extends in the axial direction of the hybrid module. 1
  • the connecting web 19 extends in particular through the second partial coupling 4 and the third partial coupling 5, or the first friction elements 13, 14 therethrough.
  • the connecting webs 9 are connected with their first part of the coupling 3 facing ends with the pressure ring.
  • the second pressure element 10 is constructed similar to the first pressure element 9, but designed somewhat shorter in the axial direction with respect to its connecting webs 9 than the first pressure element 9.
  • the second pressure element 10 extends in the axial direction through the third part coupling 5 therethrough.
  • the second pressure element 10 is thus designed and arranged such that, seen from a side of the third sub-clutch 5 facing away from the second sub-clutch 4 in the axial direction, the at least one first friction element 14 of the third sub-clutch penetrates as far as the second sub-clutch 4 extends.
  • the second pressure element 10 has for this purpose two connecting webs 19 which penetrate the third Operakupp- ment 5, namely their first friction elements 14 in the axial direction.
  • FIG. 2 the orientation of the various pressure elements 9, 10 and 1 1 to each other can be seen.
  • Each of the two connecting webs 19 having pressure element 9 or 10 or 1 1 is arranged in a certain rotational position about the rotation axis 2.
  • the first pressure element 9 is aligned with its connecting webs 19 by the angle ⁇ relative to the second pressure element 10 with its connecting webs 19 twisted.
  • Fig. 3 a preferred second embodiment of the hybrid module 1 according to the invention is shown in more detail, wherein the hybrid module 1 is constructed according to this second embodiment in principle according to the hybrid module 1 of the first embodiment and works.
  • the second partial clutch 4 and the third partial clutch 5 are each designed as a multi-plate clutch in the form of a multi-plate clutch.
  • the second partial clutch 4 has a plurality of the first friction elements 13 and a plurality of the second friction elements 16, which are arranged alternately in the axial direction.
  • the third sub-clutch 5 has a plurality of the first friction elements 14 and a plurality of the second friction elements 17, which also alternate in the axial direction.
  • the first part clutch 3 is designed as a multi-plate clutch, but this is designed as a single-disc clutch (with two first friction elements 12 and a second friction element 15).
  • first friction elements 13 and 14 of the second and third partial couplings 4 and 5 in particular have recesses 18 on their radial outer side.
  • the respective pressure plate 23 and 24 is provided with such a recess 18.
  • the recesses 18 extend in the form of indentations in the radial direction inwards.
  • a first group of recesses 18 in the first friction elements 13 and 14 and the pressure plates 23 and 24 of the second and third partial clutches 4 and 5 are aligned in the axial direction with each other.
  • a connecting web 19 of the first pressure element 9 extends therethrough.
  • the connecting web 19 is designed so that it does not project beyond the first friction elements 13 and 14 and the pressure plates 23 and 24 in the radial direction to the outside.
  • the other connecting web 19 of the first pressure element 9 extends through a second group of recesses 18 in the first friction elements 13 and 14 and the pressure plates 23 and 24 therethrough.
  • the two connecting webs 19 of the second pressure element 10 extend through a respective group of recesses 18 in the first friction elements 14 and the pressure plate 24 therethrough.
  • the actuators 6, 7 each further with a slave cylinder, such as a triple slave cylinder, operatively connected, the adjusting effect on the pressure elements 9, 10 and 1 1 acts.
  • all disk packs (friction elements 12 and 15, 13 and 16, 14 and 17) are thus actuated from a common direction (no zero crossing).
  • the actuation of an additional plate pack is thereby done without having to change or increase the radial space.
  • the radius of the force application point on the disk set is the same for all three partial clutches 3, 4, 5.
  • Support disks of the second and third partial clutches 4 and 5 are preferably identical parts.
  • Steel plates (first friction elements 12, 13 and 14) are also preferably designed as identical parts.
  • the number of teeth can be increased.
  • Belaglamellen (second friction elements 15, 16 and 17) can also be performed as a common part.
  • the toothing of the steel plate (first friction element 12) can be performed over the full circumference, so that more torque can be transmitted.
  • the pressure rings preferably have the same basic geometry.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

L'invention concerne un module hybride (1) pour une chaîne cinématique d'un véhicule automobile, comprenant plusieurs parties d'embrayage (3, 4, 5) juxtaposées dans la direction axiale par rapport à un axe de rotation (2) ainsi que plusieurs dispositifs d'actionnement (6, 7, 8), un premier dispositif d'actionnement (6) comprenant un premier élément de pression (9) qui agit sur une première partie d'embrayage (3) de manière à la déplacer, et un deuxième dispositif d'actionnement (7) comprenant un deuxième élément de pression (10) qui agit sur une deuxième partie d'embrayage (4) de manière à la déplacer, une troisième partie d'embrayage (5) étant, vue dans la direction axiale, disposée sur un côté, opposé à la première partie d'embrayage (3), de la deuxième partie d'embrayage (4), et le premier élément de pression (9) s'étendant dans la direction axiale à partir d'un côté, opposé à la deuxième partie d'embrayage (4), de la troisième partie d'émbrayage (5), en traversant au moins un premier élément de friction (12, 13) de la deuxième partie d'embrayage (4) ainsi que de la troisième partie d'embrayage (5), jusqu'à la première partie d'embrayage (3). L'invention concerne en outre une chaîne cinématique pour un véhicule automobile comprenant un module hybride (1).
PCT/DE2017/100558 2016-07-21 2017-07-04 Module hybride à passage double pour l'actionnement d'un embrayage WO2018014907A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112017003615.1T DE112017003615A5 (de) 2016-07-21 2017-07-04 Hybridmodul mit Zweifach-Durchgriff zur Betätigung einer Kupplung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016213391.8 2016-07-21
DE102016213391.8A DE102016213391A1 (de) 2016-07-21 2016-07-21 Hybridmodul mit Zweifach-Durchgriff zur Betätigung einer Kupplung

Publications (1)

Publication Number Publication Date
WO2018014907A1 true WO2018014907A1 (fr) 2018-01-25

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PCT/DE2017/100558 WO2018014907A1 (fr) 2016-07-21 2017-07-04 Module hybride à passage double pour l'actionnement d'un embrayage

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WO (1) WO2018014907A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3097920B1 (fr) * 2019-06-28 2021-06-11 Valeo Embrayages Mecanisme a double embrayage humide comprenant un porte-disques assemble
FR3097922B1 (fr) * 2019-06-28 2021-06-11 Valeo Embrayages Porte-disques assemble et mecanisme a double embrayage humide comprenant un tel porte-disques assemble
DE102021003463A1 (de) 2021-07-03 2023-01-05 BorgWarner lnc. Kupplungsvorrichtung

Citations (7)

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WO2003106868A1 (fr) * 2002-01-10 2003-12-24 Toyota Jidosha Kabushiki Kaisha Dispositif double d'accouplement et desaccouplement
DE102012222472A1 (de) * 2011-12-22 2013-06-27 Schaeffler Technologies AG & Co. KG Doppelkupplung
US20140113761A1 (en) * 2012-10-23 2014-04-24 Ford Global Technologies, Llc Clutch assembly and transmission
DE102013216333A1 (de) 2013-08-19 2015-02-19 Volkswagen Aktiengesellschaft Mehrfachkupplungsvorrichtung, insbesondere Doppelkupplungsvorrichtung
DE102015213873A1 (de) 2014-08-06 2016-02-11 Schaeffler Technologies AG & Co. KG Axiale Lamellenkupplung
WO2016019958A2 (fr) 2014-08-06 2016-02-11 Schaeffler Technologies AG & Co. KG Embrayage multidisque axial

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