Title:
HYBRID DRIVING MODULE
Document Type and Number:
WIPO Patent Application WO/2024/096340
Kind Code:
A1
Abstract:
A hybrid driving module of the present invention comprises: a rotor hub having a hub shaft and supporting a rotor; a driving shaft, which is coaxial with the hub shaft, is disposed at the front of the hub shaft, and is connected to an engine; a first bearing for connecting the hub shaft and the driving shaft such that the hub shaft and the driving shaft rotate relative to each other; a first snap ring for restraining, in at least one axial direction, the driving shaft and the first bearing; and an inner carrier coupled to the driving shaft so as to be restrained thereby in the axial direction and be restrained from rotating. The first snap ring is interposed between the driving shaft and the inner carrier in the axial direction, and thus is mutually restrained by same in the axial direction. The driving shaft and the inner carrier are coupled while a centrifugal extension part extended outward in the radial direction from the driving shaft and a centripetal extension part extended inward in the radial direction from the inner carrier face each other. The centrifugal extension part has, in some sections in the circumferential direction, first grooves recessed inward in the radial direction. Snap ring ears to be gripped in order to adjust the diameter of the first snap ring are exposed frontward in the axial direction through a first groove.
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Inventors:
KIM JUNG-WOO (KR)
JO A-RON (KR)
PARK JIN-SU (KR)
JO A-RON (KR)
PARK JIN-SU (KR)
Application Number:
PCT/KR2023/015035
Publication Date:
May 10, 2024
Filing Date:
September 27, 2023
Export Citation:
Assignee:
VALEO KAPEC CO LTD (KR)
International Classes:
B60K6/38; B60K6/40
Foreign References:
| US20210146770A1 | 2021-05-20 | |||
| US20190381879A1 | 2019-12-19 | |||
| JPS63105452U | 1988-07-08 | |||
| KR20200145789A | 2020-12-30 | |||
| US20200003113A1 | 2020-01-02 | |||
| KR20220162651A | 2022-12-08 |
Attorney, Agent or Firm:
DAE-A INTELLECTUAL PROPERTY CONSULTING (KR)
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