Invention Grant
- Patent Title: Air vehicle having strakes
- Patent Title (中): 有行车的空中车
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Application No.: US13944141Application Date: 2013-07-17
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Publication No.: US09132904B2Publication Date: 2015-09-15
- Inventor: Michael Durham
- Applicant: Hybrid Air Vehicles Limited
- Applicant Address: GB Bedfordshire
- Assignee: Hybrid Air Vehicles Limited
- Current Assignee: Hybrid Air Vehicles Limited
- Current Assignee Address: GB Bedfordshire
- Agency: Dann, Dorfman, Herrell & Skillman, PC
- Agent Clement A. Berard, Esq.
- Priority: GB1212754.4 20120718
- Main IPC: B64B1/02
- IPC: B64B1/02 ; B64B1/20
Abstract:
An air vehicle has a gas-filled hull of a flexible sheet material. Strakes extend along an exterior of the hull, each strake comprising a gas-filled tube of a sheet of a flexible sheet material. A rigid board extends outwardly from the gas-filled tube and away from the vehicle. A further sheet of a flexible sheet material extends from one side of the strake over the board to another side of the strake, to provide a strake that is generally triangular in cross section.
Public/Granted literature
- US20140021298A1 AIR VEHICLE Public/Granted day:2014-01-23
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