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:
Aug. 19, 2014
Filed:
Nov. 21, 2008
Jin Soon Park, Ansan-si, KR;
Kwang Soo Lee, Seoul, KR;
Ki Dai Yum, Seoul, KR;
Seong Eun Kim, Ansan-si, KR;
Myoung Hak OH, Yongin-si, KR;
Choong Beom Lee, Paju-si, KR;
Hyung Jin an, Incheon, KR;
Jin Soon Park, Ansan-si, KR;
Kwang Soo Lee, Seoul, KR;
Ki Dai Yum, Seoul, KR;
Seong Eun Kim, Ansan-si, KR;
Myoung Hak Oh, Yongin-si, KR;
Choong Beom Lee, Paju-si, KR;
Hyung Jin An, Incheon, KR;
Korea Ocean Research and Development Institute (KORDI), Ansan-si, Gyeonggi-do, KR;
Abstract
Disclosed is an assembled helical turbine system, which can prevent its assembly/disassembly from being hindered by a rotational force generated during the assembly/disassembly process. The assembled helical turbine system includes a helical turbine formed with a plurality of blades in such a manner as to continuously generate a rotational force under unidirectional or multidirectional fluid flow; a housing assembly for rotatably supporting the helical turbine while surrounding the helical turbine; stoppers formed on a peripheral surface of the housing assembly in such a manner as to protrude to a predetermined height from the peripheral surface; and a housing supporter for supporting the housing assembly in such a manner that the housing assembly can be inserted into and withdrawn from the housing supporter, the housing supporter having catch grooves that are recessed in a shape corresponding to the stoppers so as to fix the stoppers.