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Patent Searching and Data


Title:
DYNAMIC STABILIZER FOR SHIP AND METHOD
Document Type and Number:
WIPO Patent Application WO/2020/019744
Kind Code:
A1
Abstract:
A dynamic stabilizer for a ship and a method. The dynamic stabilizer comprises a pressure block (1). The bottom of the pressure block (1) is supported by an elastic mechanism (3). The pressure block (1) is symmetrically connected to one end of a plurality of stretching mechanism in the circumferential direction, and the other end of each stretching mechanism is connected to a steering gear. The steering gear is mounted on the upper part of a base (10) by means of a supporting seat (9). The stretching mechanisms are controlled by the steering gear to retract or stretch, and the pressure block (1) exerts pressure on the elastic mechanism (3) to increase ship stability. The dynamic stabilizer for a ship solves the problem of pitching of the hull caused by current agitation during start, acceleration or high speed sailing of the ship and the problem of sudden violent rolling of the hull during marine operation, so that the ship can obtain an anti-rolling effect in a dynamic state. Moreover, the operation is simple and no complicated calculation is required.

Inventors:
XIN JUNFENG (CN)
ZHANG YONGBO (CN)
ZHAO BOWEN (CN)
FAN SHIYUAN (CN)
LI JIANGUANG (CN)
Application Number:
PCT/CN2019/079627
Publication Date:
January 30, 2020
Filing Date:
March 26, 2019
Export Citation:
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Assignee:
QINGDAO UNIV OF SCIENCE AND TECHNOLOGY (CN)
International Classes:
B63B39/02; F16F15/06
Foreign References:
CN109018236A2018-12-18
CN206394836U2017-08-11
KR20050115137A2005-12-07
JPH10132019A1998-05-22
JPH10119886A1998-05-12
CN202193189U2012-04-18
CN202923853U2013-05-08
CN2283613Y1998-06-10
CN2739092Y2005-11-09
Attorney, Agent or Firm:
JINAN SHENGDA INTELLECTUAL PROPERTY AGENCY CO.,LTD. (CN)
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