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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0759028 (1985-07-25) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 8 인용 특허 : 3 |
A door closure system for a pressurized chamber is provided. The door system includes a hinge affixed to the chamber housing which supports a transverse door beam of the door. An inner door plate is supported by a handwheel driven screw rotatably mounted to the door beam. As such, the door plate is
Apparatus for closing and sealing the opening of a chamber of a housing within which a desired level of pressure can be maintained comprising: a. a door pivotally supported on said housing adjacent to said chamber opening, said door being provided with an inner door plate movable relative to said do
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