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COUPLING DEVICE
专利权人:
IPERBOREAL PHARMA S.R.L.
发明人:
ARDUINO ARDUINI,PAOLO CERASOLI,FABIO ARRIZZA
申请号:
BRPI0817518
公开号:
BRPI0817518A2
申请日:
2008.10.02
申请国别(地区):
BR
年份:
2015
代理人:
摘要:
A coupling device for connecting two ends of respective tubular members, allow the opening and the closing of a first tubular member and the simultaneous engagement of the two tubular members, as to prevent pollution, includes: a first case housing a first end of a respective first tubular member, comprising closing means of said first end; a second case, wherein a flexible terminal section of a respective second tubular member is received, comprising means for driving a second end of said second tubular member from a retracted position to a engagement position into said first end and vice versa; and means for reversibly connecting said first and second cases at a respective coupling port thereof, defining a single sealed environment; wherein the engagement and the disengagement of said second end and the automatic mechanical activation and deactivation of said closing means for opening and closing said first end.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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