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    • 1. 发明授权
    • Safety device on metal-forming machine tools
    • 金属成型机床安全装置
    • US6148985A
    • 2000-11-21
    • US269958
    • 1999-06-03
    • Ingo WagnerHorst Wolf
    • Ingo WagnerHorst Wolf
    • B30B1/08B30B15/28F16P3/16F16H15/38
    • B30B15/285B30B1/08F16P3/16
    • The invention concerns a safety device on metal-forming machine tools, in particular on pneumatic pressing machines, used in the execution of short-stroke pressing processes, for preventing intervention in the danger zone during the tool working movement and unintentional closure movements. The machine essentially comprises a machine housing, a power-generating system, a control system and a tool arrangement with a fixed part and a movable part, and the actual metal-forming tool connected thereto. The object of the invention is the highly reliable prevention of injuries owing to inattentiveness in spite of hands' being left in the immediate danger zone. To that end, the safety device (8) consists of a lever-like part (9) which is disposed between a guide part (15) and a counter bearing (14), is connected both to the power-generating system (2) and to the movable part (4) of the tool (3), slides along the guide part (15) and co-operates with the counter bearing (14) such that each working stroke of the movable part (4) occurs in two stages, first as a stroke for moving into a predetermined position (20) and then as a power stroke for carrying out the forming process, which occurs only when there is no obstacle (25) in the space between the movable part (4) and the workpiece.
    • PCT No.PCT / DE97 / 02289。 371日期1999年6月3日第 102(e)日期1999年6月3日PCT 1997年10月4日PCT PCT。 公开号WO98 / 16371 日期1998年04月23日本发明涉及一种用于执行短行程压制工艺的金属成形机床,特别是用于气动压力机的安全装置,用于防止在工具运动期间干扰危险区域和无意的 关闭运动。 该机器主要包括机壳,发电系统,控制系统和具有固定部分和可移动部件的工具装置以及连接到其上的实际金属成形工具。 本发明的目的是尽管手被置于直接危险区域中,由于不注意力而非常可靠地预防伤害。 为此,安全装置(8)由布置在引导部分(15)和计数轴承(14)之间的杠杆状部分(9)组成,连接到发电系统(2) 和工具(3)的可动部分(4)沿着引导部分(15)滑动并与对位轴承(14)配合使得可移动部分(4)的每个工作行程分两个阶段 首先作为用于移动到预定位置(20)的行程,然后作为用于执行形成过程的动力冲程,其仅在可动部分(4)和可动部分(4)之间的空间中没有障碍物(25)时发生, 工件。
    • 6. 发明授权
    • Dynamic mixer
    • 动态搅拌机
    • US07674033B2
    • 2010-03-09
    • US11978395
    • 2007-10-29
    • Helmut PauserIngo Wagner
    • Helmut PauserIngo Wagner
    • B01F5/04B01F7/00B01F15/02B01F15/04
    • B01F7/00008B01F7/00B01F13/002B01F15/0201B01F2215/0027B01F2215/0039B05C17/00516
    • The invention relates to a dynamic mixer for mixing at least two paste components of different volume proportions. Said mixer comprises a housing with at least two inlet openings and at least one outlet opening, a mixer element being rotatably mounted in a mixing chamber of said housing. The housing has at least one delay chamber comprising a limiting wall that blocks the paste stream in the direction of flow and at least one opening that opens into the mixing chamber, said opening(s) being set back in relation to the limiting wall. The mixer is particularly suitable for mixing paste components with a relatively high viscosity of, for example, greater than 800 Pas.
    • 本发明涉及用于混合不同体积比例的至少两种糊剂组分的动态混合器。 所述混合器包括具有至少两个入口开口和至少一个出口开口的壳体,混合器元件可旋转地安装在所述壳体的混合室中。 所述壳体具有至少一个延迟室,所述延迟室包括限制壁,所述限制壁在流动方向上阻挡所述浆料流,并且至少一个开口通向所述混合室,所述开口相对于所述限制壁回缩。 混合器特别适用于混合具有例如大于800Pa·s的较高粘度的浆料组分。
    • 7. 发明授权
    • Silicone-based dental impression compounds
    • 基于硅酮的印模化合物
    • US07186758B2
    • 2007-03-06
    • US10473282
    • 2002-03-28
    • Joachim ZechJohann FetzErich WanekIngo Wagner
    • Joachim ZechJohann FetzErich WanekIngo Wagner
    • C08K5/01
    • C08L83/04A61K6/0073C08G77/12C08G77/20C08K5/5425C08L2666/26C08L2666/54A61K6/10
    • The invention relates to a two-component addition-cured silicon impression compound, comprising the following when both components are mixed: (a) between 1 and 35 wt. % of at least one organopolysiloxane comprising at least two unsaturated groups in the molecule; (b) between 1 and 10 wt. % of at least one organohydrogenpolysiloxane comprising at least two SiH groups in the molecule; (c) between 0.00005 and 0.05 wt. % of at least one platinum catalyst, calculated as elementary platinum; (d) between 4 and 10 wt. % of at least one liquid paraffin or at least one white mineral oil, or of a mixture of at least one liquid paraffin and at least one white mineral oil; (e) between 50 and 90 wt. % of at least one filler, each respective percentage relating to the total weight of the silicon impression compound. According to the invention, one of the components before being mixed with the other component has a Brookfield viscosity ranging between 800 and 2000 Pa*s. The invention is characterized in that the silicon impression compound, when mixed, has a consistency stipulated by ISO 4823 of less then or equal to 35 mm.
    • 本发明涉及双组分加成固化硅印模化合物,当两种组分混合时,其包含以下物质:(a)1至35重量% %的至少一种在分子中包含至少两个不饱和基团的有机聚硅氧烷; (b)1〜10wt。 %的至少一种在分子中包含至少两个SiH基团的有机氢聚硅氧烷; (c)0.00005至0.05wt。 至少一种铂催化剂的%,按铂计算; (d)4至10wt。 %的至少一种液体石蜡或至少一种白色矿物油,或至少一种液体石蜡和至少一种白色矿物油的混合物; (e)50-90wt。 %的至少一种填料,各自的百分比与硅印模化合物的总重量有关。 根据本发明,与其他组分混合之前的组分之一具有在800和2000Pa * s之间的布氏粘度。 本发明的特征在于,硅印模化合物在混合时具有ISO 4823规定的小于或等于35mm的稠度。