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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Gate valves and airlocks for a transportation system

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F16K-003/30    F16K-003/03    F16K-003/04    F16K-003/12    F16K-007/10    F16K-027/04    B61B-013/10   
출원번호 US-0423231 (2017-02-02)
등록번호 US-10088061 (2018-10-02)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Greenblum & Bernstein, P.L.C.
인용정보 피인용 횟수 : 0  인용 특허 : 44
초록

A system includes at least one tube forming a portion of a transportation path, wherein the tube is maintained as a low-pressure environment, a propulsion system configured to propel at least one capsule through the tube, a levitation system configured to levitate the capsule within the tube, and at least one tube sealer arranged along the at least one tube and configured to selectively create an airlock in the at least one tube.

대표
청구항
▼

1. A system comprising: at least one tube forming a portion of a transportation path, wherein the tube is maintained as a low-pressure environment;a propulsion system configured to propel at least one capsule through the tube;a levitation system configured to levitate the capsule within the tube; andat least one tube sealer arranged along the at least one tube and configured to selectively create an airlock in the at least one tube,wherein the at least one tube sealer comprises a gate valve having a gate that is moveable into the transportation path to c...

이 특허에 인용된 특허 (44)

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