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Patent Searching and Data


Title:
FLEXIBLE RECOVERY DEVICE, MOTHER SHIP AND FLEXIBLE RECOVERY METHOD FOR UNMANNED UNDERWATER VEHICLE
Document Type and Number:
WIPO Patent Application WO/2022/155999
Kind Code:
A1
Abstract:
Disclosed are a flexible recovery device, mother ship and flexible recovery method for an unmanned underwater vehicle. The flexible recovery device for an unmanned underwater vehicle comprises a base (110); an extensible arm body (130), wherein the extensible arm body (130) is provided with a fixed end (131) and a free end, the fixed end (131) is connected to the base (110), and the extensible arm body (130) is internally provided with a cavity; at least one sheet-like elastic element (120), wherein the sheet-like elastic element (120) is disposed on the extensible arm body (130) in the length direction of the extensible arm body (130), one end of the sheet-like elastic element (120) is connected to the fixed end (131), the other end is connected to the free end, and the sheet-like elastic element (120) has a curled state and a straightened state; and a pump, wherein the pump is disposed on the base (110) and is in communication with the cavity. When the pump drives the extensible arm body (130) to expand and extend, the extensible arm body (130) drives the sheet-like elastic element (120) to switch from the curled state to the straightened state. By means of the recovery device, the unmanned underwater vehicle can be recovered without a butt-joint procedure, so that the recovery efficiency is increased.

Inventors:
DENG HAO (CN)
MEI TAO (CN)
LAI YUFENG (CN)
SU HANG (CN)
HE SHAN (CN)
LI SHENGQUAN (CN)
KONG WENCHAO (CN)
GAO XIN (CN)
Application Number:
PCT/CN2021/075098
Publication Date:
July 28, 2022
Filing Date:
February 03, 2021
Export Citation:
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Assignee:
PENG CHENG LAB (CN)
International Classes:
B63B23/00
Attorney, Agent or Firm:
CENFO INTELLECTUAL PROPERTY AGENCY (CN)
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