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    • 11. 发明专利
    • Connection apparatus
    • 连接装置
    • JP2014137142A
    • 2014-07-28
    • JP2014006685
    • 2014-01-17
    • Pfeiffer Vacuum Gmbhプファイファー・ヴァキューム・ゲーエムベーハー
    • HELMUT UTSCH
    • F16B7/04F16L23/036F16L37/20
    • F16L37/1205B25B5/125B25B5/127F16B2/185F16L23/036F16L37/20
    • PROBLEM TO BE SOLVED: To provide a connection apparatus with which a reliable and secure vacuum-tight connection can be established between two components of a vacuum arrangement in a simple and fast manner and in particular manually and without tools.SOLUTION: The connection apparatus of the present invention is provided for establishing a vacuum-tight connection, in particular a flange connection, between at least two components of a vacuum arrangement, having a first coupling element for coupling to the one component and a second coupling element for coupling to the other component. The first coupling element and the second coupling element are coupled to one another via a pivotable operating lever and the connection apparatus is adjustable by pivoting the operating lever from a first position in which the coupling elements have a larger spacing from one another into a second position in which the coupling elements have a smaller spacing from one another.
    • 要解决的问题:提供一种连接装置,其能够以简单且快速的方式,特别是手动且没有工具,在真空装置的两个部件之间建立可靠和安全的真空密封连接。解决方案:连接装置 提供了本发明,用于在真空装置的至少两个部件之间建立真空密封连接,特别是法兰连接,其具有用于联接到一个部件的第一联接元件和用于联接到另一个部件的第二联接元件 零件。 第一联接元件和第二联接元件经由可枢转操作杆彼此联接,并且连接装置可通过使操作杆从第一位置枢转来调节,在第一位置,联接元件具有彼此间隔较大的间隔到第二位置 其中耦合元件具有彼此较小的间隔。
    • 17. 发明专利
    • Connecting device of fuel hose
    • 燃油软管连接装置
    • JP2013024144A
    • 2013-02-04
    • JP2011160084
    • 2011-07-21
    • Asahi Denso Co Ltd朝日電装株式会社
    • SUGIURA TAKAHIRO
    • F02M37/00B63H20/00B63H21/38F16L37/24
    • F16L37/1205F16L37/248F16L37/34
    • PROBLEM TO BE SOLVED: To provide a connecting device of a fuel hose that can prevent fuel from belching when a connection means is connected.SOLUTION: In the connecting device of a fuel hose is able to circulate fuel, which includes: a first connection means 1 formed at the end of the fuel hose; a first sealing means 3; a second connection means 6 formed at a fuel inlet or fuel outlet; a second sealing means 8; and circulation openings 2a and 7a, and keeps the first connection means 1 connected with the second connection means 6, in the state that the first sealing means 3 or second sealing means 8 are kept sealed, the third sealing means (4, 5) which seal the spaces including the circulation openings 2a and 7a between the first sealing means 3 or second sealing means 8 to form hermetically sealed spaces are provided. After sealing by the third sealing means (4, 5) is finished, sealing of the first sealing means 3 and the second sealing means 8 is released.
    • 要解决的问题:提供一种燃料软管的连接装置,当连接装置连接时,燃料软管可以防止燃料窜气。 解决方案:在燃料软管的连接装置中能够循环燃料,其包括:形成在燃料软管端部的第一连接装置1; 第一密封装置3; 形成在燃料入口或燃料出口处的第二连接装置6; 第二密封装置8; 和循环开口2a和7a,并且在第一密封装置3或第二密封装置8保持密封的状态下,使第一连接装置1与第二连接装置6连接,第三密封装置(4,5) 在第一密封装置3或第二密封装置8之间密封包括循环开口2a和7a的空间,以形成密封空间。 在第三密封装置(4,5)密封完成之后,第一密封装置3和第二密封装置8的密封被释放。 版权所有(C)2013,JPO&INPIT