Title:
POWER SWIVEL SYSTEM OF VEHICLE SEAT AND PLANETARY GEAR-TYPE REDUCTION DEVICE THEREOF
Document Type and Number:
WIPO Patent Application WO/2024/101885
Kind Code:
A1
Abstract:
The present invention relates to a power swivel system of a vehicle seat and a planetary gear-type reduction device thereof, the power swivel system having the planetary gear-type reduction device built into a cylindrical monopost-type structure to secure foot space for a passenger in a compact size, reduce the number of components, and reduce the weight of the product. The power swivel system may comprise: an input unit fixed to a vehicle; an output unit fixed to a seat frame and disposed on the rotation axis of the seat frame so that the output unit can be swiveled with the seat frame by the input unit; and a wave gear-type reduction device which is installed between the input unit and the output unit, reduces the rotational power of the input unit, and transmits the reduced rotational power to the output unit.
Inventors:
HUR SUN HO (KR)
KOO SANG YONG (KR)
CHO JOO HYUN (KR)
KIM HWAN JO (KR)
LEE JAE EUN (KR)
LEE JUNG HO (KR)
RYU JAE WAN (KR)
HWANG JUN HA (KR)
KOO SANG YONG (KR)
CHO JOO HYUN (KR)
KIM HWAN JO (KR)
LEE JAE EUN (KR)
LEE JUNG HO (KR)
RYU JAE WAN (KR)
HWANG JUN HA (KR)
Application Number:
PCT/KR2023/017871
Publication Date:
May 16, 2024
Filing Date:
November 08, 2023
Export Citation:
Assignee:
DAEWONSANUP CO LTD (KR)
SBBTECH CO LTD (KR)
SBBTECH CO LTD (KR)
International Classes:
B60N2/14; F16H49/00; F16H53/00
Foreign References:
| KR20220095906A | 2022-07-07 | |||
| KR20110124681A | 2011-11-17 | |||
| JP2013172522A | 2013-09-02 | |||
| KR20210067585A | 2021-06-08 | |||
| KR102418837B1 | 2022-07-11 | |||
| KR102527143B1 | 2023-05-02 |
Attorney, Agent or Firm:
KIM, Nam Sik (KR)
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