公开(公告)号：US10082127B2

公开(公告)日：2018-09-25

申请号：US15111659

申请日：2015-01-16

Applicant: Norwegian University of Science and Technology

Inventor： Jørgen Hals Todalshaug

IPC: F03B13/20 ,  F03B13/16 ,  F03B13/18

CPC classification number: F03B13/181 ,  F03B13/1845 ,  F03B13/1885 ,  F03B13/1895 ,  F03B13/20 ,  F05B2260/502 ,  Y02E10/38

Abstract: A wave energy convertor for extracting energy from ocean waves. The wave energy convertor may include a buoy arranged to oscillate relative to a reference point about an equilibrium position and a negative spring device connected between the buoy and the reference point, wherein the negative spring device is for applying a positive force in the direction of displacement when the buoy moves away from the equilibrium position.

公开(公告)号：US20160333846A1

公开(公告)日：2016-11-17

申请号：US15111659

申请日：2015-01-16

Applicant: NORWEGIAN UNIVERSITY OF SCIENCE AND TECHNOLOGY

Inventor： Jørgen Hals Todalshaug

IPC: F03B13/18

CPC classification number: F03B13/181 ,  F03B13/1845 ,  F03B13/1885 ,  F03B13/1895 ,  F03B13/20 ,  F05B2260/502 ,  Y02E10/38

Abstract: A wave energy convertor for extracting energy from ocean waves. The wave energy convertor may include a buoy arranged to oscillate relative to a reference point about an equilibrium position and a negative spring device connected between the buoy and the reference point, wherein the negative spring device is for applying a positive force in the direction of displacement when the buoy moves away from the equilibrium position.

Abstract translation: 用于从海浪中提取能量的波浪能量转换器。 波能量转换器可以包括布置成围绕平衡位置相对于参考点振荡的浮标和连接在浮标和参考点之间的负弹簧装置，其中负弹簧装置用于沿位移方向施加正力 当浮标离开平衡位置时。