公开(公告)号：US20170183106A1

公开(公告)日：2017-06-29

申请号：US15372287

申请日：2016-12-07

Applicant: POSTECH ACADEMY-INDUSTRY FOUNDATION

Inventor： Son Cheol YU ,  Ju Hyun PYO ,  Han Gil JOE ,  Hyeon Woo CHO ,  Byeong Jin KIM

IPC: B64F1/02 ,  B63G8/00 ,  B64F1/04 ,  B64D45/08 ,  B64C39/02 ,  B64F1/00

CPC classification number: B64F1/025 ,  B63B2702/12 ,  B63G8/001 ,  B63G2008/002 ,  B64C39/024 ,  B64C2201/024 ,  B64C2201/18 ,  B64C2201/182 ,  B64C2201/201 ,  B64C2201/205 ,  B64D45/08 ,  B64F1/007 ,  B64F1/04

Abstract: Provided is an apparatus for recovering and launching an unmanned aerial vehicle. The apparatus for recovering and launching the unmanned aerial vehicle includes a main body that includes a storage space in which the unmanned aerial vehicle is stored, an inclined platform that forms an inclined surface which is connected between a fixed bar fixed in the main body and a moving bar moved to an opened upper portion of the main body and collides with the unmanned aerial vehicle induced to approach a side of the main body, a band member of which one end is connected to the moving bar and the other end is rolled up in a roll shape and stored in the storage space of the main body, and a driving motor that rotationally drives a rotor circumscribed with the band member in a normal direction or reverse direction, so that the moving bar is moved with respect to the fixed bar, wherein the inclined surface is formed by unfolding the inclined platform, the unmanned aerial vehicle colliding with the inclined surface is recovered to the storage space, and then the inclined platform is folded.

公开(公告)号：US20150240779A1

公开(公告)日：2015-08-27

申请号：US14624144

申请日：2015-02-17

Applicant: Postech Academy-Industry Foundation

Inventor： Son-Cheol Yu ,  Jason Seungjoo Lee ,  Ju Hyun PYO ,  Han Gil Joe ,  Jeong Hwe Gu ,  Hyeon Woo Cho

IPC: F03B13/14 ,  F03B13/10

CPC classification number: F03B13/22 ,  F05B2240/40 ,  F05B2240/93 ,  Y02E10/28 ,  Y02E10/38

Abstract: A wave power generating apparatus is provided. A generator including a housing and a drive shaft coupled to the housing is coupled to a floating part that is floatable on a sea. The drive shaft is positioned on an extension of the center of rotation extending from the housing. A first rotary unit is coupled to the generator housing, is rotatable in a first direction together with the housing about the extension of the center of rotation, and includes a first blade able to pivot about a first pivot axis perpendicular to the extension of the center of rotation. A second rotary unit is coupled to the drive shaft of the generator, is rotatable in a second direction opposite to a direction in which the first rotary unit rotates, and includes a second blade able to pivot about a second pivot axis perpendicular to the extension of the center of rotation.

Abstract translation: 提供一种波发生装置。 一种发电机，其包括壳体和联接到壳体的驱动轴，其耦合到浮动在海上的浮动部分。 驱动轴位于从壳体延伸的旋转中心的延伸部上。 第一旋转单元联接到发电机壳体，其可绕着壳体围绕旋转中心的延伸部沿着第一方向旋转，并且包括能够围绕垂直于中心的延伸部的第一枢转轴线枢转的第一叶片 的旋转。 第二旋转单元联接到发电机的驱动轴，可沿与第一旋转单元旋转的方向相反的第二方向旋转，并且包括能够围绕垂直于 旋转中心。