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    • 2. 发明授权
    • Method and device for the determination of the gas permeability of a container
    • 用于确定容器的气体渗透性的方法和装置
    • US06857307B2
    • 2005-02-22
    • US10149179
    • 2000-12-22
    • Thomas GebeleJürgen Henrich
    • Thomas GebeleJürgen Henrich
    • G01M3/32G01N15/08
    • G01M3/3281
    • The invention relates to a method and device for the determination of the gas permeability of a container, for example, a PET bottle. Said container is enclosed by a sheath, which hermetically seals the container from the environment. The intermediate space, between the container and the sheath, has only a very small volume in comparison to the volume of the container. The determination of the gas permeability is begun by bringing said intermediate space to, for example, atmospheric pressure, whilst the container is filled with a test gas by means of a special feed, until the container is at an overpressure relative to the intermediate space. The pressure in the intermediate space increases by means of the resulting diffusion of the test gas through the wall of the container into said intermediate space. The increase in pressure per unit time is a measure of the permeability of the container.
    • 本发明涉及一种用于确定容器(例如PET瓶)的透气性的方法和装置。 所述容器由护套封闭,护套将容器与环境密封。 在容器和护套之间的中间空间与容器的体积相比只有非常小的体积。 通过使所述中间空间达到例如大气压,同时通过特殊进料填充试验气体,直到容器相对于中间空间处于过压状态,开始确定气体渗透性。 中间空间中的压力通过试验气体通过容器的壁进入所述中间空间而增加。 每单位时间的压力增加是容器的渗透性的量度。
    • 3. 发明授权
    • Air lock for introducing substrates to and/or removing them from a treatment chamber
    • 用于将基材引入和/或将其从处理室中移出的气锁
    • US06335054B1
    • 2002-01-01
    • US09631940
    • 2000-08-03
    • Tomas BaumeckerHelmut GrimmJürgen HenrichKlaus MichaelGert RödlingJürgen Ulrich
    • Tomas BaumeckerHelmut GrimmJürgen HenrichKlaus MichaelGert RödlingJürgen Ulrich
    • C23C1400
    • C23C16/54B65G21/00C23C14/56
    • In an air lock for continuous introduction into and/or removal of workpieces from spaces (1, 4) separated atmospherically, the individual substrates (3, 13) are transported through a transfer channel (24). At least one lock chamber (7a-7m) serving to accommodate the substrates (3, 13) is arranged movably in the transfer channel (24). During the substrate transport in the transfer channel (24), the lock chamber (7a-7m) is atmospherically separated both from the exterior (1) having normal pressure and from the coating chamber (4). The air lock (2) includes a carrousel lock which has a carrousel housing (24) and a lock chamber wheel (10). On the periphery in the lock chamber wheel (10) individual lock chambers (7a-7m) are provided, in which the workpieces (3, 13) to be brought into the chamber to be loaded (4) are inserted freely accessible on the normal pressure side. By turning the lock chamber wheel (10), the substrates (3, 13) in the lock chambers (7a-7m) are transported from the coating station [sic; loading station] (A) to the transfer station (B) into the treatment chamber (4) diametrically opposite the normal pressure side. In the transfer station (B) the substrates (3, 13) are removed from the transfer channels (7a-7m) by means of a transfer device (17′) and are available for further treatment in the treatment chamber (4).
    • 在用于从空气分离的空间(1,4)中连续引入和/或移除工件的气锁中,各个基板(3,13)通过传送通道(24)传送。 用于容纳基板(3,13)的至少一个锁定室(7a-7m)可移动地布置在输送通道(24)中。 在传送通道(24)中的基板传送期间,锁定室(7a-7m)与具有常压的外部(1)和涂覆室(4)大气分离。 气锁(2)包括具有转盘壳体(24)和锁室轮(10)的转盘锁。 在锁定室轮(10)的周边上,设置有单独的锁定室(7a-7m),其中待进入待装载室(4)的工件(3,13)在正常情况下自由地接近 压力侧。 通过转动锁定室轮(10),锁定室(7a-7m)中的基板(3,13)从涂布站传送; 装载站](A)到转运站(B)进入与正常压力侧直径相对的处理室(4)。 在转运站(B)中,借助于转移装置(17')将基板(3,13)从转移通道(7a-7m)中移出,并且可用于在处理室(4)中进一步处理。
    • 6. 发明授权
    • Air lock for introducing substrates to and/or removing them from a treatment chamber
    • 用于将基材引入和/或将其从处理室中移出的气锁
    • US06196154B1
    • 2001-03-06
    • US09249445
    • 1999-02-12
    • Tomas BaumeckerHelmut GrimmJürgen HenrichKlaus MichaelGert RödlingJürgen Ulrich
    • Tomas BaumeckerHelmut GrimmJürgen HenrichKlaus MichaelGert RödlingJürgen Ulrich
    • C23C1600
    • C23C16/54B65G21/00C23C14/56
    • In an air lock for continuous introduction into and/or removal of workpieces from spaces (1,4) separated atmospherically, the individual substrates (3,13) are transported through a transfer channel (24). At least one lock chamber (7a-7m) serving to accommodate the substrates (3,13) is arranged movably in the transfer channel (24). During the substrate transport in the transfer channel (24), the lock chamber (7a-7m) is atmospherically separated both from the exterior (1) having normal pressure and from the coating chamber (4). The air lock (2) includes a carrousel lock which has a carrousel housing (24) and a lock chamber wheel (10). On the periphery in the lock chamber wheel (10) individual lock chambers (7a-7m) are provided, in which the workpieces (3,13) to be brought into the chamber to be loaded (4) are inserted freely accessible on the normal pressure side. By turning the lock chamber wheel (10), the substrates (3,13) in the lock chambers (7a-7m) are transported from the coating station (A) to the transfer station (B) into the treatment chamber (4) diametrically opposite the normal pressure side. In the transfer station (B) the substrates (3,13) are removed from the transfer channels (7a-7m) by means of a transfer device (17′) and are available for further treatment in the treatment chamber (4). The treatment chamber (4) includes, for instance, of a vacuum-coating chamber in which the workpieces (3,13) as the substrates to be coated are coated by a vacuum-supported coating method.
    • 在用于从气氛分离的空间(1,4)连续引入和/或移除工件的气锁中,各个基板(3,13)通过传送通道(24)传送。 用于容纳基板(3,13)的至少一个锁定室(7a-7m)可移动地布置在输送通道(24)中。 在传送通道(24)中的基板传送期间,锁定室(7a-7m)与具有常压的外部(1)和涂覆室(4)大气分离。 气锁(2)包括具有转盘壳体(24)和锁室轮(10)的转盘锁。 在锁室轮(10)的周边设有单独的锁定室(7a-7m),其中待进入待加载室的工件(3,13)可以在正常情况下自由地接近 压力侧。 通过转动锁定室轮(10),锁定室(7a-7m)中的基板(3,13)从涂覆站(A)到转印站(B)沿直径传送到处理室(4) 与正常压力侧相反。 在传送站(B)中,通过传送装置(17')从传送通道(7a-7m)移除基板(3,13),并且可用于在处理室(4)中进一步处理。 处理室(4)例如包括真空涂布室,其中作为待涂布的基板的工件(3,13)通过真空支撑的涂覆方法被涂覆。