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Patent Searching and Data


Title:
VARIABLE INCIDENCE ANGLE VORTEX GENERATING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/039683
Kind Code:
A1
Abstract:
A variable incidence angle vortex generating device according to an embodiment of the present invention comprises: a first gear having a first rotating shaft; a second gear having a second rotating shaft and engaged with the first gear; a first pin interlocked to the first rotating shaft of the first gear; and a second pin interlocked to the second rotating shaft of the second gear, wherein the second gear rotates by the rotation of the first gear, and the first pin and the second pin rotate in link to each other according to the rotation of the first gear and the second gear.

Inventors:
HAN, Jae Hung (291 Daehak-ro, Yuseong-gu, Daejeon, 34141, KR)
KIM, Ho Hyun (291 Daehak-ro, Yuseong-gu, Daejeon, 34141, KR)
KIM, Ho Young (291 Daehak-ro, Yuseong-gu, Daejeon, 34141, KR)
HAN, Jong Seob (291 Daehak-ro, Yuseong-gu, Daejeon, 34141, KR)
Application Number:
KR2018/002574
Publication Date:
February 28, 2019
Filing Date:
March 05, 2018
Export Citation:
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Assignee:
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY (291 Daehak-ro, Yuseong-gu, Daejeon, 34141, KR)
International Classes:
F15D1/12; F15D1/00
Foreign References:
US6960063B22005-11-01
KR200478869Y12015-11-24
KR20070093814A2007-09-19
US8858177B22014-10-14
Other References:
KIM, HO-HYUN ET AL: "The study on the On/Off Type Vortex Generatorfor Wind Turbine Blades", PROCEEDINGS OF KASA (THE KOREAN SOCIETY FOR AERONAUTICAL AND SPACE AND SCIENCE) SPRING CONFERENCE, 20 April 2017 (2017-04-20), pages 66 - 67
Attorney, Agent or Firm:
SON, Jae Yong (KNP INTERNATIONAL, 5th MIJIN Bldg. 111, Dogokro,Gangnam-gu, Seoul, 06235, KR)
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