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    • 26. 发明申请
    • METAL ELECTRODE
    • 金属配线
    • WO2004043279A3
    • 2004-08-05
    • PCT/EP0312600
    • 2003-11-11
    • ADMEDES SCHUESSLER GMBHBERCHTOLD HOLDING GMBHFLAXMEIER ERIKSTEINER RALFMUELLER WOLFGANG
    • FLAXMEIER ERIKSTEINER RALFMUELLER WOLFGANG
    • A61B18/14A61B17/22A61F2/01
    • A61B18/1492A61B2018/00214A61B2218/002
    • The invention relates to a spreader structure (10) for introducing into a hollow organ, comprising spreader rods (12), which radiate from a first connection section (14) essentially in the longitudinal direction (36) of the spreader structure (10) up to a second connection section (16), are distributed around the periphery of the spreader structure (10) and can be placed against a wall of a hollow organ by means of radial expansion. The aim of the invention is to provide a spreader structure (10), which is versatile and cost-effective to produce. To achieve this, the spreader rods (10) have at least one zone (22) running in the longitudinal direction, which has a reduced flexural strength in comparison to neighbouring zones (20, 24). The invention also relates to the use of said spreader structure, to a spreader device and to a method for positioning a spreader structure.
    • 甲散布结构(10),用于插入到中空器官上设置有散热器杆(12),其从第一连接部(14)开始基本上在纵向方向(36)延伸的散布结构(10)的第二连接部(16) 排列分布在散布结构(10)的圆周上,并且可以通过径向扩展到中空器官的壁施加。 甲散布结构(10),以提供,这是制造成本低和广泛的用途,所述散热器杆(10)具有在纵向方向上至少具有相比于相邻区域(20,24)具有减小的抗弯刚性的部分(22)。 此外,本发明涉及一种利用扩展结构,用于布置散布结构的扩频装置和方法的。
    • 27. 发明申请
    • METHOD AND DEVICE FOR UPHILL CASTING, INVOLVING A CASTING MOULD COMPRISING A POURING GATE LYING UNDERNEATH AND A SLIDING CLOSURE
    • 方法和装置与铸模增加与地势较低的浇口WITH A滑动盖
    • WO0204144A9
    • 2002-09-19
    • PCT/EP0107916
    • 2001-07-10
    • VAW VER ALUMINIUM WERKE AGMUELLER WOLFGANGFISCHER ALEXANDER
    • MUELLER WOLFGANGFISCHER ALEXANDER
    • B22D18/04
    • B22D18/04
    • The invention relates to a method and a device for uphill casting/low-pressure casting especially of light metal alloys said device comprising a casting furnace (81) lying below a casting plate (51) and comprising an ascending pipe (83), said pipe comprising an orifice (99); and a casting mould having a pouring gate (79) lying underneath and a sliding closure (11) which forms a through channel having an essentially straight longitudinal course for casting. In order to close the through channel, the sliding closure comprises two immediately adjacent opening segments pertaining to the through channel which are displaced towards each other transversally in relation to the longitudinal course of the through channel, immediately after the casting when the molten metal is still in a liquid state in the pouring gate, in such a way that one upper opening segment remains openly connected, without a back draft, to the pouring gate, and a lower opening segment remains openly connected to the orifice of the ascending pipe. Said opening segments are completely offset in relation to each other. The level of molten metal in the ascending pipe is then lowered below the orifice of the ascending pipe and the lower opening segment of the through channel is thereby emptied of the molten metal.
    • 对于上坡铸造/低压铸造方法和装置 - 特别是轻金属合金, - 一个浇注桌下用撒谎(51)铸造炉(81)具有立管(83)和所述立管的出口开口(99),并具有与底部入口开口的模具(79) 并与滑阀封闭件(11),其形成其假设用于铸造的基本上直的纵向路径的贯穿通道,其中,在滑阀关闭截止,两个直接aneinader的后续开口部贯穿通道直接与静止液态熔体铸造后倾倒入横向于所述纵向当然 是贯穿通道移位彼此抵靠,其特征在于,上覆的开口部保持与浇注在开口从底切公开连接自由,并与上升管的口部开口的下侧开口部保持打开,并且连接到下侧开口部 吨在与提升管的口部开口开放的通讯仍然存在,其特征在于,所述开口部对置的彼此完全抵消,并且其中后在竖管中熔体被降低到上升管的口部开口,其中清空熔融的通道的下部开口部的下方。