Automatic coiling and uncoiling device of staying unmanned aerial vehicle
The utility model discloses an automatic coiling and uncoiling device of staying unmanned aerial vehicle utilizes the change over switch break -make during unmanned aerial vehicle rising / descending,electromagnetic clutch actuation / separation, and coiling and uncoiling device switches between man...
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Main Authors | , , , |
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Format | Patent |
Language | Chinese English |
Published |
20.07.2018
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Subjects | |
Online Access | Get full text |
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