WO2016150411A1 - Elektrischer achsantrieb für ein kraftfahrzeug - Google Patents
Elektrischer achsantrieb für ein kraftfahrzeug Download PDFInfo
- Publication number
- WO2016150411A1 WO2016150411A1 PCT/DE2015/100521 DE2015100521W WO2016150411A1 WO 2016150411 A1 WO2016150411 A1 WO 2016150411A1 DE 2015100521 W DE2015100521 W DE 2015100521W WO 2016150411 A1 WO2016150411 A1 WO 2016150411A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- gear
- planetary
- electric
- differential
- drive according
- 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.)
- Ceased
Links
Classifications
-
- 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
- B60K1/00—Arrangement or mounting of electrical propulsion units
-
- 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
- F16H3/58—Gearings having only two central gears, connected by orbital gears with sets of orbital gears, each consisting of two or more intermeshing orbital gears
-
- 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
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/02—Arrangement or mounting of electrical propulsion units comprising more than one electric motor
-
- 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
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K2001/001—Arrangement or mounting of electrical propulsion units one motor mounted on a propulsion axle for rotating right and left wheels of this axle
-
- 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
- F16H2200/0021—Transmissions for multiple ratios specially adapted for electric vehicles
-
- 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
- F16H2200/2035—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes with two 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
- F16H2200/2066—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes using one freewheel mechanism
-
- 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
- F16H2200/2079—Transmissions using gears with orbital motion using freewheel type mechanisms, e.g. freewheel clutches
- F16H2200/2082—Transmissions using gears with orbital motion using freewheel type mechanisms, e.g. freewheel clutches one freewheel mechanisms
Definitions
- the invention relates to an electric axle drive for a motor vehicle, comprising an electric machine for driving two output shafts of the axle of the motor vehicle, as well as two spur gears and a planetary gear, wherein the electric axle drive has two gears and in one of the gears, the planetary gear is connected as a block and in the other of the gears the ratio is switched in the planetary gear.
- Such an electric final drive for a motor vehicle is known from DE 10 2013 102 161 AI.
- a first spur gear stage is provided on the electrical machine side, wherein an intermediate shaft is connected as the output of this spur gear with a planet carrier of the planetary gear.
- a ring gear of the planetary gear is connected to a spur gear of the second spur gear, the other spur gear via a differential gear driving two output shafts of the axis of the
- Each output shaft is a wheel, thus impeller, associated with this axis.
- the planetary gear shift means are assigned, which allow switching under load and condition that, in particular in a first course of the
- the planetary gear is connected as a block, thus circulating in the block and is not in the power flow.
- the second gear which is consequently the secondary gear, the transmission in the planetary gear is switched.
- Object of the present invention is an alternative arrangement of two
- an electric axle drive having the features of claim 1.
- the transmission arrangement thus has two gears.
- the final drive comprises an electric machine for driving two output shafts of the axle of the motor vehicle, further receiving a drivable by means of the electric machine first spur gear for driving an intermediate shaft and a fixedly connected to the intermediate shaft, planetary gears receiving
- the planet carrier of a planetary gear further includes a ring gear and a sun gear.
- the ring gear is used to drive a second spur gear.
- the electric axle drive according to the invention also has switching elements for switching the two gears.
- a first switching element is designed as a coupling with which the ring gear and the sun gear or the ring gear and the planet carrier or the sun gear and the planet carrier are connectable torque transfer.
- a second switching element By means of a second switching element, the sun gear and a transmission housing of
- Transmission arrangement rotatably connected to each other.
- an output of the second spur gear is further connected to transmit torque transmitting a differential gear.
- the two output shafts are assigned to the axis of the motor vehicle in the output of the differential gear.
- the differential gear is connected to a torque vectoring unit and / or a transverse lock. By means of the torque vectoring unit, a differential torque between the two drive shafts can be generated.
- Transverse lock which is particularly electronically controllable, can prevent a wheel with poorer grip of the axle of the motor vehicle rotates and the other wheel - and thus the vehicle as a whole - receives no more drive torque.
- the clutch is opened in a first shift stage and closed in a second shift stage, and the second shift element in the first shift stage causes the attachment to a transmission housing and in the second shift stage the determination is canceled.
- the second switching element may be designed in different ways to achieve the purpose of the invention.
- the second switching element is designed as a freewheel and / or as a clutch, in particular a dog clutch, and / or as a brake.
- the sun gear is stationary, so that the torque flow from the first spur gear via the planet carrier and the ring gear to the second spur gear is done.
- the sun gear rotates and in this gear, the shiftable planetary gear unit rotates as a block.
- the two spur gear stages are thus in the power flow and in motion. Since the electric axle drive can be operated in two gears, it is possible to drive the vehicle purely electrically over a wide speed range.
- the clutch in the closed position connects the planet carrier and the ring gear rotatably with each other.
- the coupling is frictionally engaged.
- the planetary gearset of this planetary gear can be designed differently.
- the planetary gear set has double planets.
- first and second planetary gears are mounted in the planet carrier, wherein the first planetary gears mesh only with the ring gear and the second planetary gears and the second planetary gears with only the sun gear and the first planetary gears.
- the respective planetary gear of the planetary gear meshes with both the ring gear and the sun gear.
- a further clutch is preferably provided in the electric axle drive of the freewheel for train operation of the motor vehicle.
- This clutch can basically replace the freewheel, thus according to the circuit of
- Coupling be provided for train operation and overrun operation. It is preferably provided that in the first switching stage than the clutch
- trained second switching element for fixing the sun gear to a housing of the planetary gear is closed and / or designed as a freewheel second switching element determines the sun gear to the housing of the planetary gear. Furthermore, it is preferably provided that in the second switching stage designed as a second clutch switching element for fixing the sun gear to the housing of the
- Planetary gear is open and / or designed as a freewheel second
- Switching element releases the sun gear to the housing.
- the term of the further coupling is to be understood here comprehensively. It is in the broadest sense also a brake, which makes it possible to brake the rotating part relative to the housing or set in so far.
- the planetary gear is arranged coaxially to the intermediate shaft is particularly advantageous. Furthermore, it is considered advantageous if the axes of the two spur gear and a center axis of the at least one output shaft are arranged axially parallel to each other.
- the circuit of the planetary gear by means of a single actuator.
- the differential gear is designed as a bevel gear differential or as a planetary differential.
- this is especially designed with Ravigneaux set.
- the training as bevel gear differential is particularly preferred in training the final drive with a transverse lock.
- the torque vectoring unit provided in the electric axle drive has at least one further electric machine and at least one
- This torque vectoring unit preferably consists of said further electric machine, a superposition gear and a
- the differential gear and / or the torque vectoring unit or the transverse lock respectively within or outside of the transmission housing of
- the control of the locking differential can be done in different ways.
- an electromotive actuation in particular in a known manner via actuator, transmission and ball ramp possible.
- Another variant is to electrohydraulically actuate the transverse lock, in particular by means of servomotor, pump, which can be designed with or without accumulator, valves and control pistons.
- the differential gear is preferably designed as a spur gear differential or bevel gear differential.
- the final drive is designed in a spur gear design.
- the switching actuator is preferably carried out with only one actuator.
- a schematic representation of the drive components of the electric axle drive a section through a differential formed as a differential for use in the final drive.
- the electric axle drive is used in particular in a
- Passenger cars By means of the electric axle drive two wheels are driven wheels of an axle of the motor vehicle.
- FIG. 1 illustrates the basic structure of the electric axle drive 1. Illustrated is an electric machine 2 - traction electric machine - with its rotor 3 and connected to this output shaft 4. With this acts a spur gear 5 together. Specifically, with the output shaft 4, a spur gear 6 of the spur gear fifth rotatably connected, said spur gear 6 has a relatively small diameter. With this spur gear 6 meshes a spur gear 7 of this spur gear 5, wherein the spur gear 7 has a relatively large diameter.
- the spur gear 7 is rotatably connected to an intermediate shaft 8.
- This intermediate shaft 8 is rotatably connected to a planet carrier 9 of a planetary gear 10.
- the planet carrier 9 receives double planets. Accordingly, the first planet gears 11 and second planet gears 12 are rotatably mounted in the planet carrier 9.
- the first planet gears 1 1 mesh exclusively with a ring gear 13 of the planetary gear 10 and the second gear 10 mesh only with a sun gear 14 of the 10
- the ring gear 13 forms part of a bell 15 which is rotatably connected radially inwardly with a hollow shaft 16 which is arranged coaxially to the intermediate shaft 8.
- This spur gear 17 has a relatively small diameter and meshes with a spur gear 19 of the second spur gear stage 18, which has a relatively large diameter.
- This spur gear 19 is used for the direct driving of a differential gear 20, which is in particular a planetary differential. Outputs of this differential gear
- the axis of rotation of the spur gear 19 and a center axis of the differential gear 20 also represents the axis of rotation of the two output shafts 21, 22 of the electric axle drive 1.
- the output shafts 21, 22 acts
- the reference numeral 23 the transmission housing is designated.
- the sun gear 14 is mounted in a coaxial with the intermediate shaft 8 arranged shaft 24 and fixedly connected thereto.
- For rotationally fixed connection of two of the three components of the planetary gear 10 - planet carrier 9, ring gear 13, sun gear 14 - designed as a clutch first switching element 25 is provided.
- the shaft 24 is further connected via a designed as a freewheel 29 second switching element to the transmission housing 23.
- This freewheel 29 is effective in a gear of the electric final drive train operation.
- Sun gear 14 is not coupled to each other, whereby no torque is transmitted via the clutch.
- the freewheel 29 sets the sun gear 14 to the transmission housing 23.
- the ring gear 13 and the planet carrier 9 and the sun gear 14 are coupled together, which is transmitted via the clutch torque.
- the freewheel 29 releases the sun gear 14 to the transmission housing 23.
- the clutch 25 In the first shift stage, in this case the first gear, the clutch 25 is opened and it blocks the freewheel 29, the sun gear 14. In the second shift stage, thus in second gear, this clutch 25 is closed, whereby the planetary gear 10 rotates as a whole. In this gear is due to the rotation of the
- the electric axle drive 1 has various ball bearings 33 and needle bearings 34.
- the electric axle drive is provided with a torque vectoring unit 31. This is flanged to the gear housing 23 and acts with the output of
- the torque vectoring unit 31 is made Preferably from a superposition gear, a planetary gear set or a gear forming / gear ratio forming gear stages and an electric machine, thus with respect to the electric machine 2 additional electric machine.
- the torque vectoring unit 31 may well also be arranged within the transmission housing 23.
- Fig. 2 shows in a nomogram the speeds of planet carrier 9, ring gear 13 and sun gear 14 in the first and second gear of the motor vehicle. This also applies to the embodiments according to FIGS. 3 and 4.
- Fig. 3 shows a preferred embodiment of the electric axle drive.
- matching parts are designated for simplicity with the same reference numerals. Incidentally, this also applies to the further embodiment discussed below.
- the first switching element 25 is formed as a coupling, which, in its closed position, the planet carrier. 9
- Switching element 29 designed as a freewheel. Further, another coupling 30, which is designed as a dog clutch, is provided.
- the shaft 24 is connected via the second switching element or the freewheel 29 and the further clutch or the dog clutch 30 to the transmission housing 23.
- the freewheel 29 is effective in a gear of the electric axle drive in train operation.
- the planet carrier 9 and the ring gear 13 are not coupled to each other, whereby no torque is transmitted via the clutch.
- the freewheel 29 sets the sun gear 14 to the transmission housing 23.
- the planet carrier 9 and the ring gear 13 are coupled together, which is transmitted via the clutch torque.
- the freewheel 29 releases the sun gear 14 to the transmission housing 23.
- the clutch 25 is the
- Fig. 4 shows a further basic arrangement of the drive components of the 15 electric final drive, this basic arrangement differs from that of FIG. 3 only in that instead of the torque-Vecotring unit 31, a transverse lock 35 is provided which is electrically controlled and with the
- Differential gear cooperates.
- the differential may be connected to a torque vectoring unit 31 or a transverse lock 35 20.
- Querblock 35 can be arranged either individually or together in each case inside or outside of the transmission housing 23.
- an axle 37 is mounted, the pinion gears 38 of the differential gear 20 receives. These interact with gears 39, 40 together, the non-rotatable recording the output shafts 21, 22 serve.
- a multi-plate clutch 41 is integrated. Inner fins 42 of the multi-plate clutch 41 are rotatably mounted in the gear 40 and outer plates 43 of the multi-plate clutch 41 rotatably mounted in the housing 36.
- an actuator 28 is further mounted with actuator 44. The actuator 28 is electronically controlled and adjusted via the actuator 44th
- this adjustment takes place via a ball ramp 32, the inner and outer plates 42, 43 of the multi-plate clutch 41 more or less compressed upon action of the actuator 44.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Retarders (AREA)
- Hybrid Electric Vehicles (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Motor Power Transmission Devices (AREA)
Abstract
Description
Claims
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE112015006341.2T DE112015006341A5 (de) | 2015-03-20 | 2015-12-08 | Elektrischer achsantrieb für ein kraftfahrzeug |
| US15/559,529 US10344829B2 (en) | 2015-03-20 | 2015-12-08 | Electric axle drive for a motor vehicle |
| CN201580078041.5A CN107428233B (zh) | 2015-03-20 | 2015-12-08 | 用于机动车辆的电动车桥驱动装置 |
| JP2017549189A JP6527955B2 (ja) | 2015-03-20 | 2015-12-08 | 自動車のための電気車軸駆動装置 |
| KR1020177029961A KR101977524B1 (ko) | 2015-03-20 | 2015-12-08 | 자동차용 전기식 차축 구동 장치 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102015003519.3 | 2015-03-20 | ||
| DE102015003519 | 2015-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2016150411A1 true WO2016150411A1 (de) | 2016-09-29 |
Family
ID=55637104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/DE2015/100521 Ceased WO2016150411A1 (de) | 2015-03-20 | 2015-12-08 | Elektrischer achsantrieb für ein kraftfahrzeug |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10344829B2 (de) |
| JP (1) | JP6527955B2 (de) |
| KR (1) | KR101977524B1 (de) |
| CN (1) | CN107428233B (de) |
| DE (1) | DE112015006341A5 (de) |
| WO (1) | WO2016150411A1 (de) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017111049A1 (de) | 2017-05-22 | 2018-04-19 | Schaeffler Technologies AG & Co. KG | Antriebsvorrichtung für ein Kraftfahrzeug |
| DE102017111051B3 (de) | 2017-05-22 | 2018-06-14 | Schaeffler Technologies AG & Co. KG | Antriebsvorrichtung für ein Kraftfahrzeug |
| WO2018109179A3 (de) * | 2016-12-16 | 2018-08-23 | Trioliet B.V. | Planetengetriebe und lastschaltgetriebe |
| CN108679176A (zh) * | 2018-06-29 | 2018-10-19 | 昆山德拉特兰传动科技有限公司 | 新型两挡变速器 |
| DE102018102954A1 (de) | 2018-02-09 | 2019-08-14 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Aktuatorik zum fluidischen Betätigen zweier Schaltelemente eines Getriebes |
| EP3719350A1 (de) * | 2019-04-04 | 2020-10-07 | FTE automotive GmbH | Doppelkupplungs-aktuator und antriebsbaugruppe mit einem solchen aktuator |
| CN112829739A (zh) * | 2019-11-22 | 2021-05-25 | 广州汽车集团股份有限公司 | 混合动力驱动装置的工作模式控制方法和混合动力系统 |
| WO2023016703A1 (de) * | 2021-08-12 | 2023-02-16 | Mercedes-Benz Group AG | Elektrische antriebsvorrichtung für ein kraftfahrzeug, insbesondere für einen kraftwagen |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11186162B2 (en) | 2016-03-15 | 2021-11-30 | Borgwarner, Inc. | Twin system electric all-wheel drive supplementary drive axle |
| US11482907B2 (en) * | 2017-12-15 | 2022-10-25 | Rivian Ip Holdings, Llc | Electric vehicle drive units |
| CN110091666B (zh) * | 2018-01-29 | 2024-09-03 | 舍弗勒技术股份两合公司 | 用于机动车辆的电动车桥 |
| WO2019195229A1 (en) * | 2018-04-02 | 2019-10-10 | Dana Limited | Traction device |
| DE102018215918A1 (de) * | 2018-09-19 | 2020-03-19 | ZF Drivetech (Suzhou) Co.Ltd. | Antriebsvorrichtung für eine elektrisch angetriebene Achse eines Kraftfahrzeugs |
| DE102018218183A1 (de) * | 2018-10-24 | 2020-04-30 | Robert Bosch Gmbh | Lastschaltbares Mehrganggetriebe |
| CN109780146A (zh) * | 2019-03-13 | 2019-05-21 | 重庆德音科技有限公司 | 电动汽车用两挡机械自动变速器 |
| DE102019110044A1 (de) * | 2019-04-16 | 2020-10-22 | Schaeffler Technologies AG & Co. KG | Schalteinrichtung für ein hybrides Antriebssystem eines Kraftfahrzeuges; Antriebssystem sowie Kraftfahrzeug |
| DE102019205757A1 (de) * | 2019-04-23 | 2020-10-29 | Zf Friedrichshafen Ag | Getriebeanordnung für ein Kraftfahrzeug und Verfahren zur Montage einer Getriebeanordnung |
| DE102019205747B4 (de) * | 2019-04-23 | 2026-05-21 | Zf Friedrichshafen Ag | Getriebe und Antriebsstrang und Fahrzeug |
| DE102019205749A1 (de) * | 2019-04-23 | 2020-10-29 | Zf Friedrichshafen Ag | Getriebevorrichtung für ein Hybridfahrzeug |
| DE102019003004A1 (de) * | 2019-04-25 | 2020-10-29 | Borgwarner Inc. | Getriebe für den Antriebsstrang eines Elektro- oder Hybridfahrzeugs, Antriebsstrang und Verfahren zum Betrieb eines solchen Antriebsstrangs |
| CN110962973A (zh) * | 2019-12-03 | 2020-04-07 | 苍南国博新能源科技有限公司 | 一种可调节最大速度的电动车动力装置 |
| CN110978999B (zh) * | 2019-12-29 | 2023-11-10 | 麦格纳动力总成(江西)有限公司 | 一种两档同轴式电驱动系统 |
| WO2022074958A1 (ja) | 2020-10-09 | 2022-04-14 | 日本精工株式会社 | 2段変速機 |
| CN113236731B (zh) * | 2021-05-10 | 2023-01-06 | 柳工柳州传动件有限公司 | 行星变速箱和电动工程机械 |
| DE102021005016B4 (de) * | 2021-10-07 | 2026-06-11 | Mercedes-Benz Group AG | Elektrische Antriebsvorrichtung für ein Kraftfahrzeug, insbesondere für einen Kraftwagen, sowie Kraftfahrzeug |
| DE102021212217A1 (de) * | 2021-10-29 | 2023-05-04 | Zf Friedrichshafen Ag | Getriebe für ein Fahrzeug sowie Antriebsstrang mit einem solchen Getriebe |
Citations (4)
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| WO2006074679A1 (de) * | 2004-12-24 | 2006-07-20 | Gkn Driveline International Gmbh | Differentialgetriebe |
| JP2009113519A (ja) * | 2007-11-01 | 2009-05-28 | Toyota Motor Corp | 車両の動力伝達装置 |
| DE102012204281A1 (de) * | 2012-03-19 | 2013-09-19 | Schaeffler Technologies AG & Co. KG | Antriebsvorrichtung mit einem Verteilergetriebe und mit einer Torque – Vectoring – Einheit |
| DE102013102161A1 (de) | 2013-03-05 | 2014-09-25 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Schaltgetriebe zur Verwendung mit einer Elektromaschine |
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- 2015-12-08 US US15/559,529 patent/US10344829B2/en active Active
- 2015-12-08 DE DE112015006341.2T patent/DE112015006341A5/de active Pending
- 2015-12-08 JP JP2017549189A patent/JP6527955B2/ja not_active Expired - Fee Related
- 2015-12-08 KR KR1020177029961A patent/KR101977524B1/ko not_active Expired - Fee Related
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018109179A3 (de) * | 2016-12-16 | 2018-08-23 | Trioliet B.V. | Planetengetriebe und lastschaltgetriebe |
| DE102017111049A1 (de) | 2017-05-22 | 2018-04-19 | Schaeffler Technologies AG & Co. KG | Antriebsvorrichtung für ein Kraftfahrzeug |
| DE102017111051B3 (de) | 2017-05-22 | 2018-06-14 | Schaeffler Technologies AG & Co. KG | Antriebsvorrichtung für ein Kraftfahrzeug |
| DE102018102954A1 (de) | 2018-02-09 | 2019-08-14 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Aktuatorik zum fluidischen Betätigen zweier Schaltelemente eines Getriebes |
| CN108679176A (zh) * | 2018-06-29 | 2018-10-19 | 昆山德拉特兰传动科技有限公司 | 新型两挡变速器 |
| CN108679176B (zh) * | 2018-06-29 | 2023-10-24 | 昆山德拉特兰传动科技有限公司 | 两挡变速器 |
| EP3719350A1 (de) * | 2019-04-04 | 2020-10-07 | FTE automotive GmbH | Doppelkupplungs-aktuator und antriebsbaugruppe mit einem solchen aktuator |
| DE102019108875A1 (de) * | 2019-04-04 | 2020-10-08 | Fte Automotive Gmbh | Doppelkupplungs-Aktuator und Antriebsbaugruppe mit einem solchen Aktuator |
| CN112829739A (zh) * | 2019-11-22 | 2021-05-25 | 广州汽车集团股份有限公司 | 混合动力驱动装置的工作模式控制方法和混合动力系统 |
| WO2023016703A1 (de) * | 2021-08-12 | 2023-02-16 | Mercedes-Benz Group AG | Elektrische antriebsvorrichtung für ein kraftfahrzeug, insbesondere für einen kraftwagen |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107428233A (zh) | 2017-12-01 |
| US20180119779A1 (en) | 2018-05-03 |
| KR20170128568A (ko) | 2017-11-22 |
| CN107428233B (zh) | 2020-08-18 |
| JP6527955B2 (ja) | 2019-06-12 |
| KR101977524B1 (ko) | 2019-05-10 |
| DE112015006341A5 (de) | 2018-01-18 |
| US10344829B2 (en) | 2019-07-09 |
| JP2018515721A (ja) | 2018-06-14 |
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