Hovercraft using single ducted fan with vectoring propulsion
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B60V-001/14
B60V-003/02
B60V-003/06
B63H-011/12
B60V-001/04
B60V-001/18
B64C-027/20
출원번호
US-0325220
(2015-10-21)
등록번호
US-10160435
(2018-12-25)
우선권정보
CN-2015 1 0666848 (2015-10-14)
국제출원번호
PCT/CN2015/092450
(2015-10-21)
국제공개번호
WO2017/063205
(2017-04-20)
발명자
/ 주소
Feng, Hongtao
Wang, Jiansheng
Kang, Xianmin
Li, Zhongfeng
출원인 / 주소
FOSHAN QUARK BROTHER TECHNOLOGY CO., LTD.
대리인 / 주소
Westerman, Hattori, Daniels & Adrian, LLP
인용정보
피인용 횟수 :
0인용 특허 :
9
초록▼
The invention discloses a hovercraft using single ducted fan with vectoring propulsion, including a hull and a single ducted fan arranged on the hull, wherein the single ducted fan comprises barrel shaped shell and oar-blade component arranged in chamber of the shell, a first air outlet is disposed
The invention discloses a hovercraft using single ducted fan with vectoring propulsion, including a hull and a single ducted fan arranged on the hull, wherein the single ducted fan comprises barrel shaped shell and oar-blade component arranged in chamber of the shell, a first air outlet is disposed on one side of shell towards the tail end of the hull, diversion rudders enabling to block the first air outlet are disposed on the shell, two first air guide all connected with chamber of the shell is disposed on both sides of the shell, a second air outlet towards external of the single ducted fan is disposed on the first air guide, and the second air outlet and the first air outlet are arranged in reverse or with an included angle greater than 0 degree.
대표청구항▼
1. A hovercraft using single ducted fan with vectoring propulsion, comprising a hull and a single ducted fan arranged on the hull, wherein the single ducted fan comprises a barrel shaped shell and an oar-blade component arranged in a chamber of the shell,a first air outlet is disposed on one side of
1. A hovercraft using single ducted fan with vectoring propulsion, comprising a hull and a single ducted fan arranged on the hull, wherein the single ducted fan comprises a barrel shaped shell and an oar-blade component arranged in a chamber of the shell,a first air outlet is disposed on one side of the shell towards the tail end of the hull,two diversion rudders enabling to block the first air outlet are disposed on the shell, the two diversion rudders rotating independently,two first air guides are connected with chamber of the shell and disposed on both sides of the shell,a second air outlet is disposed on one of the two first air guides towards the external of the single ducted fan,the second air outlet and the first air outlet are arranged in reverse or with an included angle greater than 0 degree,a rotation shaft for guiding the two diversion rudders to rotate is arranged on the first air outlet, anda first motor for driving the rotation shaft rotating is arranged on the shell. 2. The hovercraft using single ducted fan with vectoring propulsion according to claim 1, wherein an air-flow passage is arranged on bottom of the hull for air supply of air cushion,a second air guide is connected with air-flow passages and arranged on the bottom of chamber of the shell, andan air-inducing plate is arranged on an air inlet of the second air guide for allowing mobile air of chamber of the shell to enter the second air guide. 3. The hovercraft using single ducted fan with vectoring propulsion according to claim 2, wherein the air-inducing plate is arc-shape and projects back towards the air inlet of the second air guide. 4. The hovercraft using single ducted fan with vectoring propulsion according to claim 3, wherein the projection area of the air-inducing plate towards air inlet of the second air guide is ½˜⅓ of the air inlet area. 5. The hovercraft using single ducted fan with vectoring propulsion according to claim 1, wherein the two diversion rudders are symmetrically arranged with respect to the center axis of the shell. 6. The hovercraft using single ducted fan with vectoring propulsion according to claim 1, wherein the two first air guide are symmetrically arranged with respect to the center axis of the shell. 7. The hovercraft using single ducted fan with vectoring propulsion according to claim 1, wherein the first motor is controlled by a control device arranged on the forehead of the hull. 8. The hovercraft using single ducted fan with vectoring propulsion according to claim 1, wherein the chamber of the shell presents a cone shape, in which the inner diameter decreases gradually in the direction of air inlet of the shell towards the first air outlet. 9. The hovercraft using single ducted fan with vectoring propulsion according to claim 1, wherein the oar-blade component is driven by a second motor, and wherein the second motor is driven to rotate the oar-blade component by means of a belt transmission.
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이 특허에 인용된 특허 (9)
Jones Thomas E. (Newark DE) Johnson Raynor A. (Newark DE), Air lifted and propelled vehicle.
Yoshida Ryuichi (Takarazuka JPX) Sawada Takashi (Suita JPX) Yamamural Tetsushi (Takasago JPX) Kadota Koji (Kobe JPX), Propulsion air stream deflecting apparatus for air cushion vehicle.
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