The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 07, 2020
Filed:
Jul. 19, 2017
Applicants:
Korea Airports Corporation, Gangseo-gu, Seoul, KR;
Yeo Myung Hi-tech, Co., Ltd, Siheung-si, Gyeonggi-do, KR;
Inventors:
Dong Soo Kim, Gimpo-si, KR;
Myung Hee Lee, Siheung-si, KR;
Assignees:
KOREA AIRPORTS CORPORATION, Gangseo-gu, Seoul, KR;
YEO MYUNG HI-TEC, CO., LTD, Siheung-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65G 23/02 (2006.01); B64F 1/36 (2017.01); B65G 17/38 (2006.01); B65G 43/00 (2006.01); F16H 7/02 (2006.01); F16H 7/20 (2006.01); B65G 23/14 (2006.01);
U.S. Cl.
CPC ...
B65G 23/02 (2013.01); B64F 1/368 (2013.01); B65G 17/38 (2013.01); B65G 23/14 (2013.01); B65G 43/00 (2013.01); F16H 7/023 (2013.01); F16H 7/20 (2013.01);
Abstract
A friction-type drive apparatus and a carousel comprising the same are disclosed. A friction-type drive apparatus, according to one embodiment, comprises: a motor; a drive pulley rotated by the motor; a belt connected to the drive pulley; a driven pulley rotating in accordance with the drive of the belt; a pressing unit contacting the inner surface of the belt; and an elastic unit for pressing the pressing unit toward the belt.