CN105189165B - 针对车辆的传动系和用于执行负载变换的方法 - Google Patents

针对车辆的传动系和用于执行负载变换的方法 Download PDF

Info

Publication number
CN105189165B
CN105189165B CN201480013049.9A CN201480013049A CN105189165B CN 105189165 B CN105189165 B CN 105189165B CN 201480013049 A CN201480013049 A CN 201480013049A CN 105189165 B CN105189165 B CN 105189165B
Authority
CN
China
Prior art keywords
switching device
friction lock
power train
gear
shape sealed
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.)
Active
Application number
CN201480013049.9A
Other languages
English (en)
Other versions
CN105189165A (zh
Inventor
约翰尼斯·卡尔滕巴赫
马蒂亚斯·赖施
乌尔里希·科尔
迈克尔·普罗伊斯
凯·博恩特雷格
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 CN105189165A publication Critical patent/CN105189165A/zh
Application granted granted Critical
Publication of CN105189165B publication Critical patent/CN105189165B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
    • F16H37/0806—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with a plurality of driving or driven shafts
    • F16H37/0813—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with a plurality of driving or driven shafts with only one input shaft
    • 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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/04—Combinations of toothed gearings only
    • F16H37/042—Combinations of toothed gearings only change gear transmissions in group arrangement
    • F16H37/046—Combinations of toothed gearings only change gear transmissions in group arrangement with an additional planetary gear train, e.g. creep gear, overdrive
    • 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
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • 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
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
    • F16H3/091—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears including a single countershaft
    • 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
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/12—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts with means for synchronisation not incorporated in the clutches
    • 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
    • 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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
    • F16H37/0833—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/04—Smoothing ratio shift
    • F16H61/0403—Synchronisation before shifting
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H2003/0818—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts comprising means for power-shifting
    • 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
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H2003/0826—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts wherein at least one gear on the input shaft, or on a countershaft is used for two different forward gear ratios
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/04—Smoothing ratio shift
    • F16H61/0403—Synchronisation before shifting
    • F16H2061/0407—Synchronisation before shifting by control of clutch in parallel torque path
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/04—Smoothing ratio shift
    • F16H2061/047—Smoothing ratio shift by preventing or solving a tooth butt situation upon engagement failure due to misalignment of teeth
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/04—Smoothing ratio shift
    • F16H2061/0474—Smoothing ratio shift by smoothing engagement or release of positive clutches; Methods or means for shock free engagement of dog clutches
    • 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
    • F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
    • F16H2200/2007—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with two 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
    • 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
    • F16H2306/00—Shifting
    • F16H2306/40—Shifting activities
    • F16H2306/46—Uncoupling of current gear
    • 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
    • F16H2306/00—Shifting
    • F16H2306/40—Shifting activities
    • F16H2306/50—Coupling of new gear
    • 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
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
    • F16H3/089—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears all of the meshing gears being supported by a pair of parallel shafts, one being the input shaft and the other the output shaft, there being no countershaft involved

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Structure Of Transmissions (AREA)
  • Control Of Transmission Device (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)

Abstract

本发明提出了一种针对车辆的传动系和用于执行负载变换的方法，所述传动系具有至少一个电驱动装置，电驱动装置能够经由驱动轴(2)与至少一个第一传动级(i1)和第二传动级(i2)连接，其中，设置有至少一个切换装置用来切换第一传动级(i1)和第二传动级(i2)，其中，切换装置为了实施动力切换而包括至少一个形状锁合的切换元件(5)和至少一个摩擦锁合的切换元件(6、6A)，其中，每个传动级都能够利用形状锁合的切换元件(5)进行切换，并且其中，其中至少一个第二传动级(i2)不仅能够利用形状锁合的切换元件(5)进行切换，而且也能够利用摩擦锁合的切换元件(6)进行切换。

Description

针对车辆的传动系和用于执行负载变换的方法
技术领域
本发明涉及一种针对车辆的传动系。此外本发明还涉及一种用于尤其在根据本发明的传动系中在摩擦锁合的切换元件与形状锁合的切换元件之间执行负载变换的方法。
背景技术
具有自动切换变速器的传动系是已公知的，自动切换变速器使用形状锁合的(fromschlüssig)切换元件，然而利用该切换元件只能实现牵引力中断的切换。此外，具有动力切换变速器的传动系，例如双离合器变速器和自动变速器是已公知的，其中使用了摩擦式切换元件，以便执行保持牵引力的切换。
例如由文献DE 199 17 724 A1公知了一种针对机动车的传动系。该传动系包括电机和两挡变速器，该两挡变速器具有两个能在轴上转动地支承的浮动齿轮，它们能够由两个所配属的膜片式离合器进行切换，以便将转矩传递至桥间差速器来驱动车辆。
摩擦锁合的(reibschlüssig)切换元件在动力切换变速器中基于安全原因实施为保持断开地或者说常开式(normally open)实施的膜片式离合器，也就是说，通过弹簧力一直断开，以便在执行器失灵的情况下防止由于同时挂入两个挡而导致变速器闭锁。另一方面这就意味着，这种切换元件在切换的状态下必须通过执行器持久地保持闭合。因为离合器旋转，所以例如需要经由轴向轴承或液压回转接头进行转动传递。然而这种转动传递将造成损失，尤其是在电驱动装置中这些损失将产生较高的效率损失。
发明内容
因此本发明任务在于，提出前文所述类属的传动系和方法，其中，能够安全地并且能够在尽可能高的效率的情况下执行动力切换。
根据本发明，该任务通过针对车辆的传动系或用于在传动系中在摩擦锁合的切换元件与形状锁合的切换元件之间执行负载变换的方法来解决，其中，有利的设计方案和另外的优点由从说明书和附图得到。
本发明提出了一种针对车辆的，尤其是针对机动车的传动系，该传动系具有至少一个电驱动装置，电驱动装置能够经由驱动轴与至少一个第一传动级和第二传动级联接。给传动级配属了至少一个切换装置用以对传动级进行切换。根据本发明，将形状锁合的切换元件和至少一个摩擦锁合的切换元件设置为切换装置。为了实施动力切换，在所提出的传动系中设置的是，每个传动级都能够利用形状锁合的切换元件进行切换，并且其中至少一个传动级不仅能够利用形状锁合的切换元件进行切换而且也能够利用摩擦锁合的切换元件进行切换。
因此，在根据本发明提出的传动系中，使用了具有形状锁合的和摩擦锁合的切换元件的类似双重实施的切换装置，其中，借助摩擦锁合的切换元件执行动力切换，在完成切换之后，形状锁合的切换元件可以承担优化效率的转矩传递。
传动系并不局限于两挡变速器。容易能够实现的是，设置有另外的齿轮平面或具有另外的切换元件的行星齿轮组。例如，可以在驱动装置与驱动轴之间设置有前变速部或类似装置，以便以此来降低驱动轴的转速水平。
在根据本发明的传动系中所设置的传动级可以实施为圆柱齿轮级、行星齿轮变速器或相似装置。牙嵌式离合器优选可以设置为形状锁合的切换元件，其优选实施为双牙嵌式离合器，以便除了实现空挡置之外还实现两个另外的切换位置。也可以想到的是，使用单一作用的切换元件。
优选可以将膜片式离合器作为摩擦锁合的切换元件来使用，膜片式离合器在其未被操作的初始位置中例如通过弹簧力保持断开。也可以使用其他的膜片式离合器。
总之，提供了一种针对车辆的传动系，其具有至少一个电驱动装置，所述电驱动装置能够经由驱动轴与至少一个第一传动级和第二传动级联接，其中，设置有至少一个切换装置用来切换传动级，其中，所述切换装置为了实施动力切换而包括至少一个形状锁合的切换元件和至少一个摩擦锁合的切换元件，其中，所述第一传动级和第二传动级中的每个传动级都能够利用所述形状锁合的切换元件进行切换，并且，其中至少一个所述第二传动级不仅能够利用所述形状锁合的切换元件进行切换，而且也能够利用所述摩擦锁合的切换元件进行切换，其中，所述第一传动级和第二传动级经由行星齿轮变速器实现，其特征在于，行星齿轮变速器的太阳轮与驱动轴连接，行星齿轮变速器的行星架与从动级连接，其中，所述行星架能够经由摩擦锁合的切换元件与所述驱动轴连接，并且行星齿轮变速器的齿圈能够经由形状锁合的切换元件与所述驱动轴或与壳体连接。
此外，还提出了一种用于尤其是在根据本发明的传动系中在摩擦锁合的切换元件与形状锁合的切换元件之间执行负载变换的方法。
在从闭合的摩擦锁合的切换元件向断开的形状锁合的切换元件进行负载变换的情况下，可以借助行程传感器监控啮合运动。
例如，当基于所检测到的啮合运动而识别出完全啮合时，可以断开摩擦锁合的切换元件。当例如基于所检测到的啮合运动而在形状锁合的切换元件中识别出齿对齿姿态时，可以缓慢断开摩擦锁合的切换元件来产生转速差。在产生转速差之后，当已完全执行啮合运动时，重新执行形状锁合的切换元件闭合，并且紧接着断开摩擦锁合的切换元件。为了解除齿对齿姿态可以执行负载回收作为紧急措施用来进行完全啮合。
当基于所检测到的啮合运动而在形状锁合的切换元件中识别出部分啮合时，可以再次断开形状锁合的切换元件，并且紧接着部分断开摩擦锁合的切换元件用来产生滑差状态，并且之后再次闭合，从而在形状锁合的切换元件中获得再定向用以解除齿对齿姿态。
在根据本发明的方法替选方案的范围内，可以采取策略性判定，即，摩擦锁合的切换元件或摩擦式离合器在容忍执行器损失情况下是否在第二挡级保持闭合，或者是否应当实现从摩擦锁合的切换元件向形状锁合的切换元件的变换。
在方法的范围内的预判策略可以设置的是，对负载变换的执行依赖于车辆数据和/或地形数据分析来执行。
另外的替选的方法可以设置的是，摩擦锁合的切换元件在进行换挡之后保持闭合，直至执行负载回收或执行从牵引载荷到滑差载荷的负载变换，以便在此之后在摩擦锁合的切换元件与形状锁合的切换元件之间执行无载荷的负载变换。
附图说明
以下结合附图进一步阐述本发明。其中：
图1示出根据本发明的传动系的第一实施变型方案的示意图，其具有作为传动级的、能够在驱动轴侧进行切换的圆柱齿轮级；
图2示出根据本发明的传动系的第二实施变型方案的示意图，其具有作为传动级的、能够在中间轴侧进行切换的圆柱齿轮级；
图3示出根据本发明的传动系的第三实施变型方案的示意图，其具有实施为行星齿轮变速器的传动级；
图4示出根据本发明的传动系的第四实施变型方案的示意图，其具有两个配属于传动级的摩擦锁合的切换元件；并且
图5示出说明各种根据本发明的方法途径的各种状态的示意图。
具体实施方式
在图1至图4中示例性示出了根据本发明的针对车辆的，尤其是机动车的传动系的各种实施变型方案。传动系包括作为电驱动装置EM的电机，其直接或者经由前变速部1对驱动轴2进行驱动。此外，还设置有至少两个传动级i1和i2，它们经由中间轴3与车辆输出差速器4连接，以便对车辆的驱动车轮进行驱动。给传动级i1、i2配属了切换装置，为了实施动力切换，切换装置不仅包括形状锁合的切换元件5也包括摩擦锁合的切换元件6。
根据图1示出了根据本发明的传动系的第一实施变型方案，其中，传动级i1和i2实施为圆柱齿轮级。第一传动级i1的浮动齿轮7和第二传动级i2的浮动齿轮8都配属于驱动轴2并且可以经由形状锁合的切换元件5与驱动轴2连接。
在形状锁合的切换元件5的切换位置A中，浮动齿轮7和驱动轴2连接，在切换位置B中，浮动齿轮8与驱动轴2连接。第一传动级i1的固定齿轮9和第二传动级i2的固定齿轮10经由中间轴3与输出差速器4连接用来对车辆的驱动车轮进行驱动。经由摩擦锁合的切换元件6，第二传动级i2的浮动齿轮8同样可以与驱动轴2连接，以便能够实现动力切换。
图2中示出了传动系的第二实施变型方案，其中，与根据图1的第一实施变型方案不同地，两个传动级i1和i2的浮动齿轮7、8配属于中间轴3，从而这些浮动齿轮能够经由同样配属于中间轴3的切换元件5和6进行切换。在此所得到的优点是，传动级i1和i2的圆柱齿轮可以具有更大的直径。
与这两个实施变型方案不相关地，例如可以通过如下方式实现从传动级i1向第二传动级i2的牵引向高切换，即，通过摩擦锁合的切换元件6实现动力承受，并且将形状锁合的切换元件5从其切换位置A运动至空挡位置，以便能够通过摩擦锁合的切换元件6实现转速匹配或者说转速同步，直至切换元件6闭合。在摩擦锁合的切换元件6闭合的状态下，可以将形状锁合的切换元件5运动至切换位置B，并且可以缓慢地断开摩擦锁合的切换元件6，以能够仅经由形状锁合的切换元件5实现转矩传递。
为了例如在形状锁合的切换元件5中解除齿对齿姿态，可以缓慢地断开摩擦锁合的切换元件6，以便在存在转速差的情况下能够实现啮合。尤其在将常开型的膜片式离合器作为摩擦锁合的切换元件6使用的情况下，仅短暂操作该切换元件，并且由此仅产生很小的操作损失。
根据图3示出了传动系的第三实施变型方案，其中，传动级i1、i2通过行星齿轮变速器11来实现。行星齿轮变速器11的太阳轮12与驱动轴2连接。行星齿轮变速器11的行星架13与从动级14连接，从动级经由中间轴3与输出差速器4连接。此外，行星架13能够经由摩擦锁合的切换元件6与驱动轴2连接。行星齿轮变速器11的齿圈15经由形状锁合的切换元件5能够在切换位置B中与驱动轴2连接，或者能够在切换位置A中与壳体16连接。
因此，两个传动级i1、i2经由行星齿轮变速器11来实现。在第三实施变型方案中，不仅可以经由形状锁合的切换元件5而且也可以经由摩擦锁合切换元件6切换第二挡。在该实施变型方案中，利用形状锁合的切换元件5和摩擦锁合的切换元件6将不同的轴彼此连接起来，其中，这两个切换元件经由同一挡起作用，从而能够在行星齿轮变速器11中实现整体运行。
图4中示出了第四实施变型方案，其中，不同于根据图1的第一实施变型方案地设置有另外的摩擦锁合的切换元件6A，从而能够实现完整的动力切换可能性，这是因为借助两个摩擦锁合的切换元件6、6A能够执行全部的切换，从而也能够动力切换地执行滑行向回切换用以利用余热。
与该实施变型方案不相关地，也可以通过所提出的传动系的结构性的造型实现一种组合结构概念。
成为根据本发明的传动系基础的用于在摩擦锁合的切换元件6、6A与形状锁合的切换元件5之间执行负载变换的方法同样请求保护。
在该方法的范围内实现策略性判定，即，摩擦锁合切换元件6在容忍执行器损失情况下是否在第二挡保持闭合，或者是否应当实现向形状锁合的切换元件5的换挡。结合图5中所示的状态1至3详细阐述了根据本发明的方法途径，其中，形状锁合的切换元件5示例性地实施为牙嵌式离合器。
利用形状锁合的切换元件或者说牙嵌式离合器5的初始状态来通过如下方式描述状态，即，存在有在啮合运动之前的牙嵌式离合器。状态1描述了如下情况，即，当牙嵌式离合器偶然处于空隙内时，其完全啮合。状态2描述了如下情况，即，牙嵌式离合器无法啮合，这是因为出现齿对齿姿态。最后，状态3表示了如下情况，即，牙嵌式离合器由于爪齿几何形状而部分啮合。在此，爪齿例如保持挂在倒圆处。
从初始状态(其中，形状锁合的切换元件5断开并且摩擦锁合的切换元件6、6A闭合)起，例如以第二挡级行驶，其中，电驱动装置EM施加驱动力矩。为了闭合形状锁合的切换元件5而相应地对该形状锁合的切换元件进行操作，并且在转速差为0的情况下开始啮合运动。在状态1的情况下实现毫无问题的啮合。在状态2的情况下，中断啮合运动，这是因为存在有齿对齿姿态。在状态3下，由于爪齿几何形状而仅实现部分啮合。结合执行器的行程传感器可以区分前述的状态1至3。
在状态1的情况下，可以断开摩擦锁合的切换元件6、6A。在状态2的情况下，缓慢断开摩擦锁合切换元件6、6A，从而出现转速差。在开始出现转速差(也就是说，角度差变化)时，只要直到下一个齿侧面有足够的间隙，就可以在牙嵌式离合器中实现无载荷的啮合。当牙嵌式离合器没有完全啮合时，可以电驱动装置EM上回收动力作为保险功能用来完全啮合。这是在容忍非常短暂的牵引力中断条件下在极少数情况时的紧急措施。在状态3的情况下，执行器再次返回，从而牙嵌式离合器的爪齿不再碰触。紧接着，摩擦式离合器或者说摩擦锁合的切换元件6、6A对于驾驶员来说察觉不到地进行短暂部分地断开，并且因此进入滑差状态，并且再次闭合，从而爪齿半体关于其转动角度进行再定向。然后进行重新尝试啮合。
例如，在预判策略的范围内可以进行如下设置：当预判需要从第二挡向回切换到第一挡时，可以保持闭合摩擦锁合的切换元件6。为此可以应用车辆数据分析，例如基于加速度对照表计算行驶阻力，或者应用附加的地形数据分析。
原则上例如可以设置的是，在例如上坡时行驶阻力目前或未来较高时，保持闭合摩擦锁合的切换元件6，并且不切换形状锁合的切换元件5，以便可以在车辆变得缓慢时执行向回切换。
在替选的方法的范围内，摩擦锁合的切换元件6可以在从第一挡切换至第二挡之后保持闭合，直至通过驾驶员实现负载回收或者将牵引载荷切换成滑差载荷。然后可以实现无载荷地从摩擦锁合的切换元件6变换到形状锁合的切换元件5，而驾驶员对此毫无察觉。形状锁合的切换元件5或切换爪齿可以毫无问题地无载荷啮合。
附图标记列表
1 前变速部
2 驱动轴
3 中间轴
4 输出差速器
5 形状锁合的切换元件或牙嵌式离合器
6、6A 摩擦锁合的切换元件或摩擦式离合器
7 第一传动级的浮动齿轮
8 第二传动级的浮动齿轮
9 第一传动级的固定齿轮
10 第二传动级的固定齿轮
11 行星齿轮变速器
12 太阳轮
13 行星架
14 从动级
15 齿圈
16 壳体
i1 第一传动级
i2 第二传动级
EM 电驱动装置
A 切换位置
B 切换位置

Claims (14)

1.一种针对车辆的传动系，其具有至少一个电驱动装置(EM)，所述电驱动装置能够经由驱动轴与至少一个第一传动级(i1)和第二传动级(i2)联接，其中，设置有至少一个切换装置用来切换所述第一传动级(i1)和第二传动级(i2)，其中，
所述切换装置为了实施动力切换而包括至少一个形状锁合的切换元件(5)和至少一个摩擦锁合的切换元件(6、6A)，其中，所述第一传动级(i1)和第二传动级(i2)中的每个传动级都能够利用所述形状锁合的切换元件(5)进行切换，并且，其中至少一个所述第二传动级(i2)不仅能够利用所述形状锁合的切换元件(5)进行切换，而且也能够利用所述摩擦锁合的切换元件(6)进行切换，
其中，所述第一传动级(i1)和第二传动级(i2)经由行星齿轮变速器实现，
其特征在于，行星齿轮变速器(11)的太阳轮(12)与驱动轴(2)连接，行星齿轮变速器(11)的行星架(13)与从动级(14)连接，其中，所述行星架(13)能够经由摩擦锁合的切换元件(6)与所述驱动轴(2)连接，并且行星齿轮变速器(11)的齿圈(15)能够经由形状锁合的切换元件(5)与所述驱动轴(2)或与壳体(16)连接。
2.根据权利要求1所述的传动系，其特征在于，经由所述形状锁合的切换元件(5)和所述摩擦锁合的切换元件(6)就所述行星齿轮变速器(11)而言能够切换至整体运行。
3.根据权利要求1或2所述的传动系，其特征在于，在电驱动装置和驱动轴(2)之间设置前变速部(1)。
4.根据权利要求1或2所述的传动系，其特征在于，电驱动装置(EM)实施为电机。
5.根据权利要求1或2所述的传动系，其特征在于，保持断开的膜片式离合器设置为摩擦锁合的切换元件(6)。
6.根据权利要求1或2所述的传动系，其特征在于，牙嵌式离合器设置为形状锁合的切换元件(5)。
7.一种用于在根据前述权利要求中任一项的传动系中在摩擦锁合的切换元件(6、6A)与形状锁合的切换元件(5)之间执行负载变换的方法，其特征在于，
在从闭合的摩擦锁合切换元件(6、6A)向断开的形状锁合的切换元件(5)进行负载变换时，利用行程传感器监控啮合运动。
8.根据权利要求7所述的方法，其特征在于，当基于所检测到的啮合运动识别出完全啮合时，断开所述摩擦锁合的切换元件(6、6A)。
9.根据权利要求7所述的方法，其特征在于，当基于所检测到的啮合运动在所述形状锁合的切换元件(5)中识别出齿对齿姿态时，缓慢断开所述摩擦锁合的切换元件(6、6A)用来产生转速差。
10.根据权利要求9所述的方法，其特征在于，在产生转速差之后，重新执行所述形状锁合的切换元件(5)的闭合，接着当已完全执行啮合运动时断开所述摩擦锁合的切换元件(6、6A)。
11.根据权利要求9或10所述的方法，其特征在于，为了解除齿对齿姿态执行负载回收作为紧急措施用来完全啮合。
12.根据权利要求7所述的方法，其特征在于，当基于所检测到的啮合运动在所述形状锁合的切换元件(5)中识别出部分啮合时，再次断开所述形状锁合的切换元件(5)，紧接着部分断开所述摩擦锁合的切换元件(6、6A)用来产生滑差状态，并且之后再次闭合，从而就所述形状锁合的切换元件(5)而言获得新定向用以解除齿对齿姿态。
13.一种用于在根据前述权利要求中任一项的传动系中在摩擦锁合的切换元件(6、6A)与形状锁合的切换元件(5)之间执行负载变换的方法，其特征在于，
对动力换挡的执行依赖于对车辆数据和/或地形数据的分析来执行。
14.一种用于在根据前述权利要求中任一项所述的传动系中在摩擦锁合的切换元件(6、6A)与形状锁合的切换元件(5)之间执行负载变换的方法，其特征在于，
所述摩擦锁合的切换元件(6、6A)在进行换挡之后保持闭合，直至执行负载回收或执行从牵引载荷至滑差载荷的负载变换，以便在此之后在所述摩擦锁合的切换元件(6、6A)与所述形状锁合的切换元件(5)之间执行无载荷的负载变换。
CN201480013049.9A 2013-03-12 2014-02-12 针对车辆的传动系和用于执行负载变换的方法 Active CN105189165B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102013204227.2A DE102013204227A1 (de) 2013-03-12 2013-03-12 Antriebsstrang für ein Fahrzeug und Verfahren zum Durchführen eines Lastwechsels
DE102013204227.2 2013-03-12
PCT/EP2014/052684 WO2014139744A1 (de) 2013-03-12 2014-02-12 Antriebsstrang für ein fahrzeug und verfahren zum durchführen eines lastwechsels

Publications (2)

Publication Number Publication Date
CN105189165A CN105189165A (zh) 2015-12-23
CN105189165B true CN105189165B (zh) 2017-11-21

Family

ID=50097684

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480013049.9A Active CN105189165B (zh) 2013-03-12 2014-02-12 针对车辆的传动系和用于执行负载变换的方法

Country Status (5)

Country Link
US (1) US9822860B2 (zh)
JP (1) JP6374890B2 (zh)
CN (1) CN105189165B (zh)
DE (1) DE102013204227A1 (zh)
WO (1) WO2014139744A1 (zh)

Families Citing this family (95)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013108300A1 (de) * 2013-08-01 2015-02-05 Thyssenkrupp Presta Teccenter Ag Schaltgetriebe für eine Antriebseinheit eines Elektrofahrzeugs und Verfahren zum Betrieb des Schaltgetriebes
WO2016070871A2 (de) 2014-11-06 2016-05-12 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Getriebe für ein fahrzeug
DE102014016304B4 (de) 2014-11-06 2018-08-23 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Lastschaltbares Getriebe für ein Fahrzeug
DE102014226386A1 (de) * 2014-12-18 2016-07-07 Zf Friedrichshafen Ag Radsatzgetriebe für den Antriebsstrang eines Schienenfahrzeugs und Antriebsstrang
CN104534037B (zh) * 2014-12-26 2017-02-22 北京航空航天大学 纯电动汽车用两挡自动变速器
JP2016148389A (ja) * 2015-02-12 2016-08-18 愛知機械工業株式会社 変速装置および電気自動車
EP3277530B1 (en) * 2015-04-02 2020-12-02 BorgWarner Sweden AB An electrical axle
DE102015208825A1 (de) * 2015-05-12 2016-11-17 Schaeffler Technologies AG & Co. KG Antriebsanordnung für ein Fahrzeug mit schaltbarem Getriebestufenabschnitt sowie Fahrzeug mit der Antriebsanordnung
KR101836567B1 (ko) * 2015-05-20 2018-03-09 현대자동차주식회사 전기차량의 변속 제어방법
ITUB20150784A1 (it) * 2015-05-22 2016-11-22 Irrimec S R L Impianto di irrigazione a pioggia con tamburo semovente.
DE102015217521A1 (de) * 2015-09-14 2017-03-16 Siemens Aktiengesellschaft Antriebseinrichtung für ein Kraftfahrzeug, insbesondere ein Elektro- oder Hybrid-Fahrzeug
DE102015218252A1 (de) 2015-09-23 2017-03-23 Schaeffler Technologies AG & Co. KG Zweiganggetriebe für ein Fahrzeug, Antriebsstrang für das Fahrzeug sowie Verfahren zum Schalten
US9637127B1 (en) * 2015-12-29 2017-05-02 Dana Automotive Systems Group, Llc Two-speed electric drive unit
TWI615294B (zh) * 2016-01-15 2018-02-21 財團法人工業技術研究院 具有雙離合器的電動車用兩速變速箱
DE102016002592A1 (de) * 2016-03-03 2017-09-07 Man Truck & Bus Ag Modulare 1- oder 2-Gang-Getriebevorrichtung für ein Elektrofahrzeug
JP2017178010A (ja) * 2016-03-30 2017-10-05 本田技研工業株式会社 車両の動力伝達装置
CN107323255A (zh) * 2016-04-28 2017-11-07 舍弗勒技术股份两合公司 变速驱动桥及其双速驱动模块
FR3053007B1 (fr) * 2016-06-28 2019-08-23 France Reducteurs Transmission, notamment pour engin roulant, et engin roulant equipe d'une telle transmission
DE102016212867A1 (de) * 2016-07-14 2018-01-18 Volkswagen Aktiengesellschaft Getriebe für einen Elektroantrieb
EP3978781B1 (en) * 2016-09-30 2023-11-01 Linamar Corporation Multi speed transmission
DE102016220060B3 (de) 2016-10-14 2018-03-22 Schaeffler Technologies AG & Co. KG Antriebsvorrichtung für ein Kraftfahrzeug
CN108223712A (zh) * 2016-12-21 2018-06-29 重庆硬核派传动科技有限公司 一种四速比变速机构
DE102017204611A1 (de) * 2017-03-20 2018-09-20 Volkswagen Aktiengesellschaft Doppelkupplungsgetriebe mit Kupplungs- und Synchronisierungs-Aktuator
DE102017205662A1 (de) * 2017-04-04 2018-10-04 Zf Friedrichshafen Ag Antriebsstrang für ein Fahrzeug
DE102017208633A1 (de) * 2017-05-22 2018-11-22 Audi Ag Achsantriebseinrichtung für ein Kraftfahrzeug sowie Verfahren zum Betreiben einer Achsantriebseinrichtung
CN107269775A (zh) * 2017-07-27 2017-10-20 精进电动科技股份有限公司 一种横置车辆驱动总成
CN109515143B (zh) * 2017-09-20 2021-06-18 丰田自动车株式会社 电动车辆
SE541855C2 (en) * 2017-11-09 2019-12-27 Scania Cv Ab A gearbox, a powertrain and a vehicle
DE102017130151A1 (de) 2017-12-15 2019-06-19 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Bamberg Schalteinrichtung zum Herstellen einer Wirkverbindung zwischen zwei Getriebeteilen
SE541856C2 (en) * 2017-12-21 2019-12-27 Scania Cv Ab A method and a control arrangement for shifting a gearbox of a powertrain for a vehicle
DE102018203206A1 (de) * 2018-03-05 2019-09-05 Zf Friedrichshafen Ag Schaltverfahren für ein elektrisches Antriebssystem
JP2019158073A (ja) * 2018-03-15 2019-09-19 ジヤトコ株式会社 自動変速機
WO2019195229A1 (en) * 2018-04-02 2019-10-10 Dana Limited Traction device
KR102554941B1 (ko) * 2018-04-11 2023-07-12 현대자동차주식회사 전기차용 변속기
KR102554881B1 (ko) * 2018-04-11 2023-07-12 현대자동차주식회사 전기차용 변속기
CN108454392A (zh) * 2018-04-12 2018-08-28 青岛千钧投资企业（有限合伙） 电动车电机传动系统
KR102554882B1 (ko) * 2018-04-12 2023-07-12 현대자동차주식회사 전기차용 변속기
KR102554877B1 (ko) * 2018-04-23 2023-07-11 현대자동차주식회사 전기차용 변속기
KR102496260B1 (ko) * 2018-05-25 2023-02-08 현대자동차주식회사 모터 구동 차량의 변속기
KR102518249B1 (ko) * 2018-06-01 2023-04-07 현대자동차주식회사 전기차용 변속기
CN108528185B (zh) * 2018-06-07 2024-01-19 精进电动科技股份有限公司 一种纵置多档位电驱动动力总成
IT201800006201A1 (it) * 2018-06-11 2019-12-11 Veicolo stradale con propulsione elettrica
KR102589037B1 (ko) * 2018-06-28 2023-10-17 현대자동차주식회사 전기차용 변속기
KR102532314B1 (ko) * 2018-07-30 2023-05-16 현대자동차주식회사 전기차용 변속기
CN108909443A (zh) * 2018-08-08 2018-11-30 广州汽车集团股份有限公司 电动总成及电动汽车
CN108825728A (zh) * 2018-08-30 2018-11-16 苏州格特钠汽车技术有限公司 一种无换档动力中断两档式电动变速器
CN212685116U (zh) * 2018-09-25 2021-03-12 德纳汽车系统集团有限责任公司 电驱动桥
DE102018218535A1 (de) * 2018-10-30 2020-04-30 Zf Friedrichshafen Ag Elektrische Antriebsachse eines Fahrzeuges
JP7052685B2 (ja) 2018-11-15 2022-04-12 トヨタ自動車株式会社 車両のギヤトレーン
DE102018221693A1 (de) * 2018-12-13 2020-06-18 Zf Friedrichshafen Ag Getriebe und Antriebsstrang einer elektrisch angetriebenen Achse
KR102614163B1 (ko) * 2019-02-15 2023-12-14 현대자동차주식회사 차량의 파워트레인
DE102019202961A1 (de) * 2019-03-05 2020-09-10 Zf Friedrichshafen Ag Kupplungsanordnung, Kraftfahrzeugantriebsstrang und Verfahren zum Betreiben eines Antriebsstranges
US11541861B2 (en) * 2019-04-30 2023-01-03 Borgwarner Inc. Transmission system for use in a vehicle
DE102019111326A1 (de) * 2019-05-02 2020-11-05 Schaeffler Technologies AG & Co. KG Reibkupplung für eine elektrische Antriebsmaschine mit einer Rotationsachse
DE102019112233A1 (de) * 2019-05-10 2020-11-12 Schaeffler Technologies AG & Co. KG Reibkupplung für eine elektrische Antriebsmaschine mit einer Rotationsachse
DE102019214512A1 (de) * 2019-09-24 2021-03-25 Zf Friedrichshafen Ag Antriebsstrang für ein Kraftfahrzeug
CN114222677A (zh) * 2019-11-08 2022-03-22 舍弗勒技术股份两合公司 带双离合器的两档变速电桥驱动系统
DE102020101668A1 (de) 2020-01-24 2021-07-29 Mahle International Gmbh Schaltstrategie für ein Getriebe
DE102020000449A1 (de) 2020-01-24 2021-07-29 Man Truck & Bus Se Getriebe mit Nebenabtrieb
DE102020101667A1 (de) 2020-01-24 2021-07-29 Mahle International Gmbh Antriebsstrang für ein Kraftfahrzeug
DE102020000462A1 (de) 2020-01-24 2021-07-29 Man Truck & Bus Se Modularer Getriebebaukasten für ein Kraftfahrzeug
DE102020201093A1 (de) * 2020-01-30 2021-08-05 Zf Friedrichshafen Ag Elektrischer Antrieb für ein Fahrzeug
CN111516489A (zh) * 2020-04-29 2020-08-11 广西玉柴机器股份有限公司 一种两挡三级行星减速非轴电桥
DE102020114063A1 (de) 2020-05-26 2021-12-02 Man Truck & Bus Se Achsgetriebe für eine elektrisch angetriebene Achse eines Kraftfahrzeugs
WO2021258361A1 (zh) * 2020-06-24 2021-12-30 华为数字能源技术有限公司 变速器及汽车
CN116324201A (zh) 2020-11-10 2023-06-23 株式会社爱信 车用驱动传递装置
US11623510B2 (en) * 2020-12-28 2023-04-11 Dana Automotive Systems Group, Llc Vehicle electric drive axle
DE102021103263A1 (de) 2021-02-11 2022-08-11 Ford Global Technologies, Llc Antriebsstrang für ein Elektrofahrzeug
DE102021208115A1 (de) 2021-07-28 2023-02-02 Zf Friedrichshafen Ag Elektrischer Antriebsstrang für eine Arbeitsmaschine
DE102021208550A1 (de) 2021-08-06 2023-02-09 Zf Friedrichshafen Ag Getriebe und Antriebsstrang für ein Fahrzeug
DE102021208553A1 (de) 2021-08-06 2023-02-09 Zf Friedrichshafen Ag Getriebe und Antriebsstrang für ein Fahrzeug
DE102021208559A1 (de) 2021-08-06 2023-02-09 Zf Friedrichshafen Ag Getriebe und Antriebsstrang für ein Fahrzeug
DE102021208560B3 (de) 2021-08-06 2022-12-08 Zf Friedrichshafen Ag Getriebe und Antriebsstrang für ein Fahrzeug
DE102021208567B3 (de) 2021-08-06 2022-12-08 Zf Friedrichshafen Ag Getriebe und Antriebsstrang für ein Fahrzeug
DE102021208556A1 (de) 2021-08-06 2023-02-09 Zf Friedrichshafen Ag Getriebe und Antriebsstrang für ein Fahrzeug
DE102021208555A1 (de) 2021-08-06 2023-02-09 Zf Friedrichshafen Ag Getriebe und Antriebsstrang für ein Fahrzeug
DE102021208557A1 (de) 2021-08-06 2023-02-09 Zf Friedrichshafen Ag Getriebe und Antriebsstrang für ein Fahrzeug
DE102021208568A1 (de) 2021-08-06 2023-02-09 Zf Friedrichshafen Ag Getriebe und Antriebsstrang für ein Fahrzeug
DE102021208564B3 (de) 2021-08-06 2022-12-08 Zf Friedrichshafen Ag Getriebe und Antriebsstrang für ein Fahrzeug
DE102021208554A1 (de) 2021-08-06 2023-02-09 Zf Friedrichshafen Ag Getriebe und Antriebsstrang für ein Fahrzeug
WO2023031206A1 (de) * 2021-08-31 2023-03-09 Zf Friedrichshafen Ag Elektrischer antriebsstrang für eine arbeitsmaschine, verfahren zum betreiben des antriebsstrangs und arbeitsmaschine
DE102021210796A1 (de) 2021-09-28 2023-03-30 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zum Betreiben einer Antriebsanordnung, Antriebsanordnung und Fahrzeug
DE102022204227A1 (de) 2022-04-29 2023-11-02 Zf Friedrichshafen Ag Getriebe und Antriebsstrang für ein Fahrzeug
DE102022208157A1 (de) 2022-08-05 2024-02-08 Zf Friedrichshafen Ag Elektrische Antriebsvorrichtung für ein Fahrzeug
DE102022208153A1 (de) 2022-08-05 2024-02-08 Zf Friedrichshafen Ag Elektrische Antriebsvorrichtung für ein Fahrzeug
DE102022208154A1 (de) 2022-08-05 2024-02-08 Zf Friedrichshafen Ag Elektrische Antriebsvorrichtung für ein Fahrzeug
DE102022208156A1 (de) 2022-08-05 2024-02-08 Zf Friedrichshafen Ag Elektrische Antriebsvorrichtung für ein Fahrzeug
DE102022208155A1 (de) 2022-08-05 2024-02-08 Zf Friedrichshafen Ag Elektrische Antriebsvorrichtung für ein Fahrzeug
DE102022208150A1 (de) 2022-08-05 2024-02-08 Zf Friedrichshafen Ag Elektrische Antriebsvorrichtung für ein Fahrzeug
DE102022209068A1 (de) 2022-08-31 2024-02-29 Zf Friedrichshafen Ag Elektrische Antriebsvorrichtung für ein Fahrzeug
DE102022209069A1 (de) 2022-08-31 2024-02-29 Zf Friedrichshafen Ag Elektrische Antriebsvorrichtung für ein Fahrzeug
DE102022209070A1 (de) 2022-08-31 2024-02-29 Zf Friedrichshafen Ag Elektrische Antriebsvorrichtung für ein Fahrzeug
DE102022209071A1 (de) 2022-08-31 2024-02-29 Zf Friedrichshafen Ag Elektrische Antriebsvorrichtung für ein Fahrzeug
DE102022209178A1 (de) * 2022-09-05 2024-03-07 Zf Friedrichshafen Ag Elektrofahrzeuggetriebe in Mischbauweise
FR3141890A1 (fr) * 2022-11-10 2024-05-17 Punch Powerglide Strasbourg Dispositif de transmission pour véhicule électrique à deux rapports de vitesses

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3468192A (en) * 1966-10-03 1969-09-23 Algirdas L Nasvytis Transmission
GB2375576A (en) * 2001-05-19 2002-11-20 Luk Lamellen & Kupplungsbau Gear changing method and apparatus
EP2098742A1 (fr) * 2008-03-03 2009-09-09 Peugeot Citroën Automobiles S.A. Boîte de vitesses à dérivation de couple par un rapport supérieur comprenant au moins deux arbres secondaires et procédés de changement de rapport montant et descendant associés

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2916932A (en) * 1959-12-15 Power transmission
US2318481A (en) * 1940-12-14 1943-05-04 Studebaker Corp Transmission
DE4411114A1 (de) 1994-03-30 1995-10-05 Zahnradfabrik Friedrichshafen Getriebe, insbesondere für ein Kraftfahrzeug
DE4444120C1 (de) * 1994-12-12 1996-05-15 Mc Micro Compact Car Ag Zahnräderwechselgetriebe für ein Kraftfahrzeug
CN1091416C (zh) * 1997-01-29 2002-09-25 倪高松 汽车自动变速方法及装置
KR20010033540A (ko) 1997-12-23 2001-04-25 로테르 게르하르트 기어박스
DE19917724C2 (de) 1999-04-20 2003-01-02 Getrag Getriebe Zahnrad Antriebstrang für ein Kraftfahrzeug
JP2003524124A (ja) * 2000-02-15 2003-08-12 ルーク ラメレン ウント クツプルングスバウ ベタイリグングス コマンディートゲゼルシャフト トルク伝達装置
DE10209514B4 (de) * 2001-03-30 2016-06-09 Schaeffler Technologies AG & Co. KG Antriebsstrang
JP4015408B2 (ja) * 2001-11-26 2007-11-28 株式会社日立製作所 自動車の制御方法および制御装置
JP2006082748A (ja) * 2004-09-17 2006-03-30 Toyota Motor Corp 動力出力装置およびこれを搭載する自動車
JP4274268B2 (ja) * 2007-06-19 2009-06-03 トヨタ自動車株式会社 動力伝達装置
FR2923882B1 (fr) * 2007-11-15 2010-04-02 Peugeot Citroen Automobiles Sa Boite de vitesses a derivation de couple et procede de changement de rapport associe.
JP5061383B2 (ja) * 2008-05-13 2012-10-31 本田技研工業株式会社 変速機の変速制御装置
US8182391B2 (en) * 2008-05-21 2012-05-22 GM Global Technology Operations LLC Electric torque converter for a powertrain and method of operating a vehicle
CN101780798B (zh) * 2009-01-19 2013-02-13 比亚迪股份有限公司 一种双离合器换挡控制方法及装置
FR2952416B1 (fr) * 2009-11-10 2011-11-18 Peugeot Citroen Automobiles Sa Procede et systeme d'accouplement d'une machine electrique sur un train roulant de vehicule, notamment d'un vehicule automobile hybride.
DE102012208161B4 (de) * 2011-06-09 2020-06-18 Schaeffler Technologies AG & Co. KG Getriebe, insbesondere automatisiertes Schaltgetriebe, sowie Verwendung einer Viergang-Schaltgruppe und Kraftfahrzeug
US8562480B1 (en) * 2012-06-01 2013-10-22 GM Global Technology Operations LLC Vehicle drivetrain with an electric torque converter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3468192A (en) * 1966-10-03 1969-09-23 Algirdas L Nasvytis Transmission
GB2375576A (en) * 2001-05-19 2002-11-20 Luk Lamellen & Kupplungsbau Gear changing method and apparatus
EP2098742A1 (fr) * 2008-03-03 2009-09-09 Peugeot Citroën Automobiles S.A. Boîte de vitesses à dérivation de couple par un rapport supérieur comprenant au moins deux arbres secondaires et procédés de changement de rapport montant et descendant associés

Also Published As

Publication number Publication date
DE102013204227A1 (de) 2014-09-18
WO2014139744A1 (de) 2014-09-18
CN105189165A (zh) 2015-12-23
US9822860B2 (en) 2017-11-21
JP2016516161A (ja) 2016-06-02
US20160017968A1 (en) 2016-01-21
JP6374890B2 (ja) 2018-08-15

Similar Documents

Publication Publication Date Title
CN105189165B (zh) 针对车辆的传动系和用于执行负载变换的方法
CN104696503B (zh) 用于对自动化的换挡变速器进行换挡控制的方法
EP2897827B1 (en) Hybrid vehicle including a control device
US8979693B2 (en) Method for the operation of a hybrid drive system and hybrid drive system comprising two sub-transmissions
US11072230B2 (en) Transmission for a hybrid drive arrangement, hybrid drive arrangement, vehicle, method for operating the hybrid drive arrangement, computer program and storage medium
KR101014156B1 (ko) 차량 구동력 분배 장치
US20150367841A1 (en) Hybrid vehicle
CN104395123A (zh) 混合动力双配置变速器
CN104728372A (zh) 变速器
US10024395B2 (en) Transmission for vehicle
JP6992167B2 (ja) 負荷切替可能な２速変速機を備えた軸駆動ユニット
CN111279098B (zh) 具有两个行星齿轮机构的多模式功率分流混合动力变速器
CN105358873A (zh) 用于机动车的双离合变速器
Yoon et al. Conceptual design of economic hybrid vehicle system using clutchless geared smart transmission
JP2014201132A (ja) 車両の制御装置
JP5867593B2 (ja) 車両用駆動装置
CN104776201A (zh) 一种电动车用三挡驱动装置及其换挡控制方法
CN103459894A (zh) 变速器系统及改变传动比的方法
AU2014229086B2 (en) Three-position dog clutch
US11198356B2 (en) Methods and systems for an electric drive arrangement
US20170002899A1 (en) Transmission and method for operating same
US11007866B1 (en) Transmission for a hybrid drive arrangement, hybrid drive arrangement, vehicle, method for operating the hybrid drive arrangement, computer program and storage medium
CN107002829B (zh) 用于控制多离合变速器的方法、计算机上运行的计算机程序、计算机可读介质和控制单元
CN201129448Y (zh) 全地形车自锁式驻车机构
US9850983B2 (en) Transmission for vehicle

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant