[특허]Underwater defense system

[미국특허] Underwater defense system 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	F41F-003/10 F41F-005/00 F42B-019/46
출원번호	US-0701322 (1996-08-22)
발명자 / 주소	O\Connell Thomas A. (North Kingstown RI)
출원인 / 주소	The United States of America as represented by the Secretary of the Navy (Washington DC 06)
인용정보	피인용 횟수 : 17 인용 특허 : 0

초록 ▼

A communications system of an underwater defense system is decoupled from an unmanned underwater vehicle (UUV) when the UUV is deployed under the surface of the water. A housing attached to the UUV has a communications wire spooled therein with a first end of the wire coupled to the UUV. Once underwater, the housing separates from the UUV causing the communications wire to be paid out from the housing. As a result, a pulling force is applied to the housing via the communications wire. Communications electronics are coupled to a second end of the communications wire. The communications electronics includes an RF antenna switchably coupled to an RF receiver operating at a first frequency and to an RF transmitter operating at a second frequency. A buoy is coupled to the communications electronics to float same to the surface of the water such that the RF antenna breaks the surface of the water. A drag drogue depends from the housing to supply a drag force hat offsets the pulling force to maintain the buoy at the surface of the water and the RF antenna above the surface of the water.

대표청구항 ▼

A communications system for an unmanned underwater vehicle (UUV) for communicating between the and a remotely located platform above the surface of a body of water, said system comprising: housing; a communications wire spooled within said housing, said communications wire having a first end and a second end, said first end coupled to said UUV such that said communications wire is paid out from said housing when said system is decoupled from said UUV wherein a pulling force is applied to said communications wire; communications electronics coupled to said second end of said communications wire, said communications electronics including an RF antenna coupled to an RF receiver operating at a first frequency and to an RF transmitter operating at a second frequency, and a battery for supplying power to said RF receiver and said RF transmitter; a buoy coupled to said communications electronics for floating said RF antenna to the surface of the water such that said RF antenna breaks the surface of the water; and a drag drogue depending from said housing to supply a drag force to offset said pulling force such that said buoy is maintained at the surface of the water and said RF antenna is maintained above the surface of the water.

이 특허를 인용한 특허 (17) 인용/피인용 타임라인 분석

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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

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[미국특허] Underwater defense system 원문보기