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:
May. 03, 2022
Filed:
Dec. 12, 2020
Zhejiang Ocean University, Zhejiang, CN;
Shanghai Zhenhua Heavy Industries Company Limited, Shanghai, CN;
Huaming Wang, Zhejiang, CN;
Liangzhou Mao, Zhejiang, CN;
Xiaofei Wang, Shanghai, CN;
Lin Chen, Zhejiang, CN;
Yongsheng Huang, Zhejiang, CN;
Qiaorui Wu, Zhejiang, CN;
Xiaojun Zhang, Zhejiang, CN;
Zhenhuang Du, Zhejiang, CN;
Guorong Wu, Zhejiang, CN;
Junmei Liu, Zhejiang, CN;
Xiaoyi Fang, Zhejiang, CN;
Jiang Ying, Zhejiang, CN;
ZHEJIANG OCEAN UNIVERSITY, Zhoushan, CN;
SHANGHAI ZHENHUA HEAVY INDUSTRIES COMPANY LIMITED, Shanghai, CN;
Abstract
A recovery device for an unmanned underwater vehicle (UUV) includes a first recovery component arranged on an unmanned ship and a second recovery component arranged on the UUV. Two magnets are provided on an end of the first recovery component and an end of the second recovery component which are opposite to each other, respectively. A first cable of the unmanned ship is provided on an end of the first recovery component away from the magnet, and a second cable is provided on an end of the second recovery component away from the magnet. A thruster is provided on a side of the first recovery component. The UUV is recovered using the unmanned ship through the recovery components connected to the cables, which allows the locating and navigation errors to a large extent.