发明申请
- 专利标题： PRESSURE VESSEL
- 专利标题（中）： 压力容器
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申请号： US14387993申请日： 2013-03-28
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公开(公告)号： US20150323074A1公开(公告)日： 2015-11-12
- 发明人: Hisao ITO , Kazumasa KATO , Yutaka OCHI , Naofumi HOSOKAWA , Hirohisa HAGITA , Shigekazu KAWAUCHI
- 申请人： Japan Agency for Marine-Earth Science and Technology , TORAY INDUSTRIES, INC.
- 申请人地址： JP Kanagawa JP Tokyo
- 专利权人： Japan Agency for Marine-Earth Science and Technology,TORAY INDUSTRIES, INC.
- 当前专利权人： Japan Agency for Marine-Earth Science and Technology,TORAY INDUSTRIES, INC.
- 当前专利权人地址： JP Kanagawa JP Tokyo
- 优先权： JP2012-081782 20120330
- 国际申请： PCT/JP2013/059360 WO 20130328
- 主分类号： F16J12/00
- IPC分类号： F16J12/00 ; F16J13/12 ; G01N33/24
摘要：
The pressure vessel includes a tubular portion and a cover portion made of fiber reinforced plastics. The outer peripheral surface of an end portion of the tubular portion has a reverse-tapered shape of which the diameter is increased toward an end face. The cover portion includes a wedge-shaped member installed along the reverse-tapered shape of the outer periphery surface of the end portion of the tubular portion, an outer ring for covering the wedge-shaped member from the outside, an inner ring installed to cover an opening of the tubular portion and the wedge-shaped member and connected to the outer ring, and a sample cap connected to the inner ring.
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