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    • 51. 发明专利
    • High pressure container
    • 高压容器
    • JP2005288232A
    • 2005-10-20
    • JP2004103858
    • 2004-03-31
    • Toyo Koatsu Co Ltd株式会社東洋高圧
    • NODA YOJI
    • F16J13/14B01D11/00B01D11/02B01J3/00B01J3/02B01J3/03
    • Y02P20/544
    • PROBLEM TO BE SOLVED: To provide a high pressure container for e.g. a supercritical extraction apparatus facilitating the attachment and detachment and opening and closing of a lid, and solving the problem that opening and closing of a high pressure container and attachment of the container to and detachment of the container from a supercritical extraction apparatus require much time and cause wear of joints exposed to frequently repeated detachment owing to high-pressure operation of the container in e.g. the supercritical extraction apparatus. SOLUTION: An upper lid 3 and a lower lid 4 are arranged at both ends of the body 2 of the high pressure container 1. Recessed parts are formed at the center of the outer surfaces of the lids 3 and 4, and the protruded parts of an upper nozzle 5 and a lower nozzle 6 having a conical protruded tip are brought into tight contact with the recessed parts with the lower nozzle 6 held with a spring 15. The container is closed tightly by pressing the upper nozzle 5 mechanically. A passage penetrating into the container 1 is disposed at the centers between the lids 3 and 4 and between the nozzles 5 and 6. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供例如高压容器。 超临界提取装置便于盖子的安装和拆卸以及打开和关闭,并且解决了高压容器的打开和关闭以及将容器与超临界提取装置的容器分离和分离的问题需要很长时间和 导致由于容器的高压操作而暴露于频繁重复脱离的接头的磨损,例如, 超临界提取装置。 解决方案:上盖3和下盖4布置在高压容器1的主体2的两端。凹口部分形成在盖3和4的外表面的中心,并且 上部喷嘴5的突出部分和具有圆锥形突起尖端的下部喷嘴6与下部喷嘴6与弹簧15保持紧密接触。通过机械地按压上部喷嘴5,容器被紧密地关闭。 渗透到容器1中的通道设置在盖3和4之间以及喷嘴5和6之间的中心。(C)2006年,JPO和NCIPI
    • 59. 发明专利
    • Pressure container
    • 压力容器
    • JP2007303639A
    • 2007-11-22
    • JP2006135213
    • 2006-05-15
    • Puequ Co LtdToyo Koatsu Co Ltdポエック株式会社株式会社東洋高圧
    • NODA YOJI
    • F16J13/24F16J13/12
    • PROBLEM TO BE SOLVED: To provide a pressure container having simple structure for inexpensive manufacturing and safe use.
      SOLUTION: The pressure container comprises a pressure container body 2 having a pawled integral shape quickly opening/closing cover device 11, and a frame 41 fitted into a recessed portion 35, the frame 41 having a height almost the same as or greater than a height H1 from the bottom face 39 of a pawl receiving portion of a clamp 15 to the upper end outer wall 36 of the clamp 15 and a sectional size almost the same as the size in one plane view of the recessed portion 35 having a cover plate 13 and the clamp 15 when a pawl 27 of the cover plate 13 and a pawl 19 of the clamp 15 are engaged with each other so that an engagement area becomes the maximum. When the frame 41 is fitted into the recessed portion 35, a cover plate position detecting means 3 having a limit switch 43 or a microswitch mounted to the side face of the frame 41 in which the switch is put abuts on the vicinity of the upper part of the wall face forming the recessed portion 35.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种结构简单的制造和安全使用的压力容器。 解决方案:压力容器包括具有棘爪整体形状的快速打开/关闭盖装置11的压力容器主体2和装配到凹部35中的框架41,框架41的高度几乎等于或大于 比从夹具15的棘爪接收部分的底面39到夹具15的上端外壁36的高度H1,并且具有与具有凹部35的一个平面视图中的尺寸几乎相同的截面尺寸 当盖板13的棘爪27和夹具15的棘爪19彼此接合以使接合面积变得最大时,盖板13和夹具15。 当框架41装配到凹部35中时,具有限位开关43的盖板位置检测装置3或安装在开关的框架41的侧面的微型开关抵接在上部附近 形成凹部35的壁面。(C)2008,JPO&INPIT