Title:
A TRANSMISSION FOR A VEHICLE
Document Type and Number:
WIPO Patent Application WO/2019/237937
Kind Code:
A1
Abstract:
A transmission (1) for a vehicle. The transmission (1) has a first gear component (12) driven by a electric motor (6) and a second gear component (13) rotationally locked to a clutch unit (2) by an engagement means (14).The first gear component (12) and the second gear component (13) are engaged with each other for transferring the torque from the electric motor (6) to the clutch unit (2). The transmission(1) further comprises at least one bearing (23) arranged for journaling the second gear component (13) and carrying radial load caused by the electric motor (6) when the torque is transferred from the electric motor (6) to the clutch unit (2). The engagement means (14) is designed to allow a radial run out of the clutch unit (2) relative to the second gear component (13). The present invention can reduce the risk of misalignment between the first gear component (12) and the second gear component (13).
Inventors:
ADIL SHABBIR (SE)
LARSSON JOHANNES (SE)
LARSSON JOHANNES (SE)
Application Number:
PCT/CN2019/089267
Publication Date:
December 19, 2019
Filing Date:
May 30, 2019
Export Citation:
Assignee:
NINGBO GEELY AUTOMOBILE RES & DEVELOPMENT CO LTD (CN)
International Classes:
B60K6/40; F16D11/00; F16D13/58
Foreign References:
| US20100065353A1 | 2010-03-18 | |||
| CN202301522U | 2012-07-04 | |||
| CN104786819A | 2015-07-22 | |||
| CN104723862A | 2015-06-24 | |||
| CN201212541Y | 2009-03-25 | |||
| US6428438B1 | 2002-08-06 |
Attorney, Agent or Firm:
KING & WOOD MALLESONS (CN)
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