SE1451009A1 - Förfarande och drivanordning för att vid ett fordon fördelavarvtal mellan tvenne hjulaxlar medelst en differentialanordning - Google Patents

Förfarande och drivanordning för att vid ett fordon fördelavarvtal mellan tvenne hjulaxlar medelst en differentialanordning Download PDF

Info

Publication number
SE1451009A1
SE1451009A1 SE1451009A SE1451009A SE1451009A1 SE 1451009 A1 SE1451009 A1 SE 1451009A1 SE 1451009 A SE1451009 A SE 1451009A SE 1451009 A SE1451009 A SE 1451009A SE 1451009 A1 SE1451009 A1 SE 1451009A1
Authority
SE
Sweden
Prior art keywords
drive
wheel axles
differential device
vehicle
speed
Prior art date
Application number
SE1451009A
Other languages
English (en)
Inventor
Viktor Lassila
Original Assignee
BAE Systems Hägglunds Aktiebolag
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 BAE Systems Hägglunds Aktiebolag filed Critical BAE Systems Hägglunds Aktiebolag
Priority to SE1451009A priority Critical patent/SE1451009A1/sv
Priority to PCT/SE2015/050902 priority patent/WO2016032390A1/en
Publication of SE1451009A1 publication Critical patent/SE1451009A1/sv

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
    • F16H48/00—Differential gearings
    • F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
    • F16H48/30—Arrangements for suppressing or influencing the differential action, e.g. locking devices using externally-actuatable 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
    • F16H48/00—Differential gearings
    • F16H48/36—Differential gearings characterised by intentionally generating speed difference between outputs
    • 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
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
    • B60K17/043—Transmission unit disposed in on near the vehicle wheel, or between the differential gear unit and the wheel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D11/00—Steering non-deflectable wheels; Steering endless tracks or the like
    • B62D11/02—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides
    • B62D11/06—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source
    • B62D11/10—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using gearings with differential power outputs on opposite sides, e.g. twin-differential or epicyclic gears
    • B62D11/14—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using gearings with differential power outputs on opposite sides, e.g. twin-differential or epicyclic gears differential power outputs being effected by additional power supply to one side, e.g. power originating from secondary power source
    • 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
    • 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
    • F16H48/00—Differential gearings
    • F16H48/36—Differential gearings characterised by intentionally generating speed difference between outputs
    • F16H2048/364—Differential gearings characterised by intentionally generating speed difference between outputs using electric or hydraulic motors

Abstract

Föreliggande uppfinning hänför sig till en drivanordning (10) för att vid ett fordon (1) fördela varvtal mellan tvenne hjulaxlar (12a, 12b) medelst en differentialanordning (40) hos drivanordningen. Drivanordningen innefattar en medelst en motoranordning (20) driven drivaxel (26) anordnad att driva nämnda hjulaxlar (12a, 12b), och medel för att medelst en transmissionsenhet (70) åstadkomma drivmomentförändring hos nämnda hjulaxlars (12a, 12b) drivning. Nämnda differentialanordning (40) är anordnad att fördela varvtal mellan nämnda tvenne hjulaxlar (12a, 12b) via en differentialaxelkonfiguration (42) drivningsmässigt förbunden med nämnda hjulaxlars (12a, 12b) drivning. Nämnda differentialanordning (40) är härvid anordnad att åstadkomma fördelning utan så kallad självlåsning hos differentialanordningen (40), varvid, vid varvtalsförändring hos en av nämnda hjulaxlars (12a, 12b) drivning, varvtalet och härvid drivmomentet hos nämnda hjulaxlar (12a, 12b) är anordnat att fördelas lika hjulaxlarna (12a, 12b) emellan genom nämnda differentialanordnings verkan.(Fig. 2)
SE1451009A 2014-08-29 2014-08-29 Förfarande och drivanordning för att vid ett fordon fördelavarvtal mellan tvenne hjulaxlar medelst en differentialanordning SE1451009A1 (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE1451009A SE1451009A1 (sv) 2014-08-29 2014-08-29 Förfarande och drivanordning för att vid ett fordon fördelavarvtal mellan tvenne hjulaxlar medelst en differentialanordning
PCT/SE2015/050902 WO2016032390A1 (en) 2014-08-29 2015-08-26 Method and driving arrangement for distributing the number of revolutions between two wheel shafts of a vehicle by means of a differential arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1451009A SE1451009A1 (sv) 2014-08-29 2014-08-29 Förfarande och drivanordning för att vid ett fordon fördelavarvtal mellan tvenne hjulaxlar medelst en differentialanordning

Publications (1)

Publication Number Publication Date
SE1451009A1 true SE1451009A1 (sv) 2016-03-01

Family

ID=55400135

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1451009A SE1451009A1 (sv) 2014-08-29 2014-08-29 Förfarande och drivanordning för att vid ett fordon fördelavarvtal mellan tvenne hjulaxlar medelst en differentialanordning

Country Status (2)

Country Link
SE (1) SE1451009A1 (sv)
WO (1) WO2016032390A1 (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016212565B4 (de) 2016-07-11 2022-11-10 Schaeffler Technologies AG & Co. KG Elektromechanische Antriebseinrichtung für ein Kraftfahrzeug
FR3101816B1 (fr) * 2019-10-11 2022-06-17 Idee Services Ensemble de transmission de puissance et véhicule comprenant cet ensemble
US20230048698A1 (en) 2020-01-10 2023-02-16 Eyup AYAN Full control of vehicle motion
CN113954612A (zh) * 2020-07-20 2022-01-21 上海汽车集团股份有限公司 同轴纯电动驱动系统、汽车
CN112659891A (zh) * 2020-12-30 2021-04-16 长安大学 一种双履带车辆的电机驱动桥
JP2022158060A (ja) * 2021-04-01 2022-10-14 株式会社エクセディ 駆動ユニット
DE102021120253A1 (de) 2021-08-04 2023-02-09 Bayerische Motoren Werke Aktiengesellschaft Antriebsachse für ein Kraftfahrzeug und Kraftfahrzeug mit einer solchen Antriebsachse

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4998591A (en) * 1987-08-24 1991-03-12 Renk Aktiengesellschaft Electro-mechanical drive system for a full-track vehicle
DE3728171A1 (de) * 1987-08-24 1989-03-16 Renk Ag Elektrische-mechanische antriebsanlage fuer ein vollkettenfahrzeug
DE102004009030B4 (de) * 2004-02-23 2020-07-23 Renk Aktiengesellschaft Antrieb für ein Kettenfahrzeug
US7497796B2 (en) * 2006-04-12 2009-03-03 General Motors Corporation Electro-mechanical transmission
SE534296C2 (sv) * 2009-11-24 2011-07-05 Bae Systems Haegglunds Ab Elektriskt drivsystem

Also Published As

Publication number Publication date
WO2016032390A1 (en) 2016-03-03

Similar Documents

Publication Publication Date Title
SE1451009A1 (sv) Förfarande och drivanordning för att vid ett fordon fördelavarvtal mellan tvenne hjulaxlar medelst en differentialanordning
WO2014048841A3 (fr) Véhicule à assistance hydraulique par transmission du couple d'un essieu menant vers un essieu mené
GB201310344D0 (en) Vehicle control system and method of controlling a vehicle
MX2015012376A (es) Tren de potencia modular para bicicleta electrica.
WO2017034921A3 (en) Front-heavy dust cleaning vehicle
MX2018004965A (es) Sistema diferencial que controla la tracción de las ruedas de un vehículo.
GB2544259A8 (en) A control system for a vehicle
MX2017005737A (es) Sistema de riego por pivote y componentes.
GB201021608D0 (en) Vehicle axles
FR2970698B1 (fr) Dispositif de freinage et d'entrainement en rotation d'une roue d'aeronef
EP2942227A3 (en) Traction control method and apparatus for a work vehicle with independent drives
IN2014DE01292A (sv)
GB201310259D0 (en) Vehicle and method of control thereof
WO2014108275A3 (en) Skateboard and skateboard truck with axle-mounted motor
WO2015086114A3 (de) Selbstfahrende arbeitsmaschine
EP3475114A4 (en) INTERMEDIATE DIFFERENTIAL ARRANGEMENT, DRIVE AXLE ARRANGEMENT AND MOTOR VEHICLE
WO2016030133A3 (de) Antriebseinrichtung für ein kraftfahrzeug, kraftfahrzeug
FR3021594B1 (fr) Dispositif de transmission de vitesse pour le deplacement d'un vehicule automobile, notamment d'un vehicule motorise a deux-roues.
FR3024706B1 (fr) Transmission de couple a la roue par les boulons d'assemblage de la jante
WO2014183940A3 (de) Fahrwerkeinrichtung für ein kraftfahrzeug
ITMI20110152A1 (it) Sistema di trasmissioni accoppiate per un veicolo
WO2014128433A3 (en) Electric drive system
WO2013034371A3 (de) Antriebseinheit für ein elektrofahrzeug sowie verfahren zum festlegen einer antriebseinheit in einem elektrofahrzeug
EP3150468A3 (en) Track unit for ground work vehicle
EP3337683A4 (en) VEHICLE TRACTION MANAGEMENT CONTROL SYSTEM HAVING INDEPENDENTLY TRAINED AXLES

Legal Events

Date Code Title Description
NAV Patent application has lapsed