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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0569910 (1995-12-08) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 16 인용 특허 : 6 |
A transportation system for transporting vehicles between destinations, including a self-supporting tunnel connecting automated loading and unloading yards, and a non-wheeled tubular vehicle including a ram drive. The vehicle is provided with anti-friction pads between the vehicle and the tunnel, en
A high speed transportation system comprising: a self-supporting tubular conduit and a train, said train formed of a plurality of units, including at least one transport capsule and a drive vehicle for propelling the train through said tubular conduit; said conduit including longitudinal bearing sur
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