Impeller cavitation system |
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| 申请号 | US14833233 | 申请日 | 2015-08-24 | 公开(公告)号 | US10006746B2 | 公开(公告)日 | 2018-06-26 |
| 申请人 | Maritime Arresting Technologies; | 发明人 | Matthew John Searle; Shawn Peter Spilde; | ||||
| 摘要 | A method and apparatus for stopping an impeller-driven watercraft is includes distributing a plurality of submunitions in advance of a path of the impeller-driven watercraft. Each of the submunitions includes a buoyant member, a first end cap, and a second end cap; the second end cap is heavier than the first end cap. A lanyard connects the first end cap to the second end cap, optionally passing through the buoyant member. At least one of the submunitions enters an intake vent of the impeller-driven watercraft and attaches to a blade of an impeller of the impeller-driven watercraft, causing cavitation and imbalance, thereby slowing the impeller-driven watercraft. | ||||||
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| 说明书全文 | |||||||
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