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Patent Searching and Data


Title:
BIONIC ROBOTIC MANTA RAY
Document Type and Number:
WIPO Patent Application WO/2021/000628
Kind Code:
A1
Abstract:
Disclosed is a bionic robotic manta ray, comprising a head cabin, a central cabin, a pair of pectoral fins, and a caudal fin cabin, wherein each of the pectoral fins comprises a crank and rocker mechanism and a bevel gear mechanism, and bionic manta ray undulating propulsion is achieved by means of the coordinated periodic motion of the crank and rocker mechanism; complex closed motion trail tracing of a tail end of the pectoral fin of the manta ray is achieved by means of the cooperation of the bevel gear mechanism and the crank and rocker mechanism; and the composite motion of two vertical undulations superposed on the pectoral fin of the bionic manta ray is achieved, and the motion trail, which has an important effect on the efficient motion of the manta ray, of the tail end of the pectoral fin is simulated approximately.

Inventors:
WU ZHENGXING (CN)
YU JUNZHI (CN)
MENG YAN (CN)
CHEN XINGYU (CN)
WANG JIAN (CN)
TAN MIN (CN)
Application Number:
CN2020/085044
Publication Date:
January 07, 2021
Filing Date:
April 16, 2020
Export Citation:
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Assignee:
INST AUTOMATION CAS (CN)
International Classes:
B63C11/52; B63G8/14; B63H1/36; B64C33/02
Foreign References:
CN110304223A2019-10-08
CN104943839A2015-09-30
CN103144756A2013-06-12
CN109229311A2019-01-18
CN107021223A2017-08-08
US20130305978A12013-11-21
Attorney, Agent or Firm:
HENYOL INTELLECTUAL PROPERTY LAW CORPORATION (CN)
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