Title:
POWER SWIVEL SYSTEM OF VEHICLE SEAT AND PLANETARY GEAR-TYPE REDUCTION DEVICE THEREOF
Document Type and Number:
WIPO Patent Application WO/2024/010227
Kind Code:
A1
Abstract:
The present invention relates to a power swivel system for a vehicle seat that has a 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, and to a planetary gear-type reduction device thereof. The power swivel system may comprise: an input unit which is fixed to a vehicle; an output unit which is fixed to a seat frame and disposed collinearly with a rotary shaft of the seat frame so that the output unit can be swiveled with the seat frame by means of the input unit; and the planetary 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)
KOO SANG YONG (KR)
CHO JOO HYUN (KR)
Application Number:
PCT/KR2023/007452
Publication Date:
January 11, 2024
Filing Date:
May 31, 2023
Export Citation:
Assignee:
DAEWONSANUP CO LTD (KR)
International Classes:
B60N2/14; F16H1/32
Foreign References:
| JPH0636948U | 1994-05-17 | |||
| KR20220077377A | 2022-06-09 | |||
| KR20010060305A | 2001-07-06 | |||
| KR20100115158A | 2010-10-27 | |||
| KR20220069492A | 2022-05-27 | |||
| KR20130045044A | 2013-05-03 | |||
| KR101755257B1 | 2017-07-10 |
Attorney, Agent or Firm:
KIM, Nam Sik (KR)
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