利索-全球专利检索

  1. Login
  2. Sign Up

Search Results

57 records (took 0.014 seconds)

    POWER SPLIT ALL-WHEEL DRIVE SYSTEM
    12.
    发明公开
    POWER SPLIT ALL-WHEEL DRIVE SYSTEM 审中-公开

    公开(公告)号：EP4035920A3

    公开(公告)日：2022-11-16

    申请号：EP21198576.7

    申请日：2021-09-23

    Applicant: BorgWarner Sweden AB

    Inventor： Aulin, Hans

    IPC: B60K17/344 ,  B60K17/346 ,  B60K17/35 ,  B60K17/356

    Abstract: The present disclosure refers to an all-wheel drive system (10) for a vehicle (12), comprising:
    - an electrical motor (24) being connected to a first axle (26) of a planetary gear set (28) arranged at an output side (30) of a vehicle gearbox (32), and
    - a second axle (34) of the planetary gear set (28) being connected or connectable to the gearbox output shaft (36) or to ground (G) by a coupling (I),
    - while a third axle (38) of the planetary gear set (28) is connected or connectable to the front axle (14) of the associated vehicle (12); and further to an all-wheel drive system (10) for a vehicle (12), comprising:
    - a differential (56) arranged between a vehicle gearbox (32) and a front (14) and rear axle (16) of an associated vehicle (12),
    - a first planetary gear set (28) having a planetary gear set output (58) being connected to one of the differential outputs (60), and
    - a second planetary gear set (62) having a planetary gear set output (64) being connected to the other one of the differential outputs (68), wherein
    said first (28) and second planetary gear set (62) are sharing a common ring wheel (44), and an electrical motor (24) is electively connectable to one of the planetary gear sets (28) or to a gearbox output shaft (36) by means of a coupling (I).

    A VEHICLE DRIVELINE SYSTEM
    17.
    发明公开
    A VEHICLE DRIVELINE SYSTEM 审中-公开

    公开(公告)号：EP3380352A1

    公开(公告)日：2018-10-03

    申请号：EP16801207.8

    申请日：2016-11-24

    Applicant: BorgWarner Sweden AB

    Inventor： NILSSON, Henrik ,  BATES, Warren ,  NILSSON, Kristoffer

    IPC: B60K1/00 ,  B60K1/02

    CPC classification number: F16H3/725 ,  B60K1/00 ,  B60K1/02 ,  B60K6/365 ,  B60K2001/001 ,  B60L2240/421 ,  B60L2240/423 ,  F16H3/728

    Abstract: A vehicle driveline system for a vehicle is provided. The system comprises a differential (110) having two output shafts (111,112) being connectable with respective wheel shafts, a primary electrical motor (121) being connected with a driving input (117) of the differential (110) via a first reduction gearing (130), said first reduction gearing (130) being connected to a secondary electrical motor (122) for adjusting the gear ratio of the first reduction gearing (130); whereby the secondary electrical motor (122) is connected to a clutch arrangement (150) configured to selectively lock the gear ratio of the first reduction gearing (130).

Patent Agency Ranking