Title:
DRIVING MOTOR HAVING BLDC MOTOR AND SWIVEL ACTUATOR USING SAME
Document Type and Number:
WIPO Patent Application WO/2022/092840
Kind Code:
A1
Abstract:
The present invention relates to a driving motor having a slim BLDC motor vertically mounted in a housing and a swivel actuator using same. A swivel actuator according to the present invention has an annular stator disposed on the bottom of the housing and a rotor disposed therein and having a worm gear integrally formed on the upper side thereof. A worm wheel of a power transmission shaft forming a gear train is gear-engaged with the worm gear of the rotor, a worm gear formed on the other end of the power transmission shaft is coupled to a worm wheel located at the lower end of a pinion gear unit, and a pinion gear located at the upper end of the pinion gear unit is coupled to a ring gear formed inside a lateral surface part of a rotating table, so as to rotate the rotating table to which a passive object is fixed.
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Inventors:
KIM BYUNG SOO (KR)
Application Number:
PCT/KR2021/015289
Publication Date:
May 05, 2022
Filing Date:
October 28, 2021
Export Citation:
Assignee:
AMOTECH CO LTD (KR)
International Classes:
H02K7/116; H02K5/04; H02K7/00; H02K29/00
Foreign References:
| KR101323777B1 | 2013-10-29 | |||
| KR101920041B1 | 2018-11-20 | |||
| KR102002727B1 | 2019-07-23 | |||
| KR20160041009A | 2016-04-15 | |||
| US20020162413A1 | 2002-11-07 | |||
| KR20170050869A | 2017-05-11 | |||
| KR20180014304A | 2018-02-08 |
Attorney, Agent or Firm:
LEE, Jae Hwa (KR)
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