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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0254065 (1981-04-14) |
우선권정보 | CH-0011836 (1972-08-10) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 12 인용 특허 : 0 |
A pipe connection in which pipe ends are provided with flared ends within the area of the joint edges, and in which a clamping ring with a U-shaped internal profile in a cross section is adapted to be tightened radially inwardly; the inner end faces of the clamping ring and the flared end faces are
A pipe connection in which pipe ends are provided with enlarged portions formed at least in part by inclined walls, characterized in that a clamping ring means extends circumferentially about the enlarged portions of the pipe ends which is operable to be tightened by contraction in the radially inwa
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