최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0277249 (1981-06-25) |
우선권정보 | DE-3114941 (1981-04-13) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 24 인용 특허 : 1 |
In order to enable accurate regulation of the automatic opening of explosion cover plates at predetermined differences in pressure the cover plate is not only retained in a rubber-elastic sealing clamping section but additionally is supported by at least one counter-support, e.g. as shown in FIG. 2,
An explosion cover plate for containers and ships\holds, especially an explosion hatch, which is pivoted by means of at least one lever arm to a wall of the container or ships\hold to be closed and by means of a locking element is retained in a closure position in which it closes off an opening in s
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