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发明公开
CN101674894A 用于多组分混合料的混合和排出的桌面设备 失效 - 权利终止

用于多组分混合料的混合和排出的桌面设备
摘要：
本发明涉及一种用于多组分混合料、尤其是牙科模塑材料的混合和排出的桌面设备，带有排出推杆(8a，8b)，用于排出推杆(8a，8b)的马达驱动装置(24)，用于将排出推杆(8a，8b)耦接到马达驱动装置(24)中或使排出推杆(8a，8b)与马达驱动装置(24)脱耦的可控的联接器(30)，以及在排出推杆(8a，8b)的脱耦状态中用于排出推杆(8a，8b)的可手动实施的移位的至少一个手柄(3a，3b)。为了降低此类桌面设备的结构耗费，建议，可控的联接器(30)具有用于联接器(30)的驱动侧(31)与从动侧(14)的可松开的力配合式的连接的绕卷弹簧(34)。
摘要（英）：

The invention relates to a tabletop device for mixing and discharging multi-component compounds, particularly a dental impression compound, having discharging plungers (8a, 8b), a motorized drive (24)for the discharging plunger (8a, 8b), a switchable coupling (30) for the coupling or decoupling of the discharging plunger (8a, 8b) to or from the motorized drive (24), and at least one handle (3a, 3b) for the displacement of the discharging plunger (8a, 8b) to be carried out manually in the decoupled state thereof. In order to minimize the design effort of such a tabletop device, the invention provides that the switchable coupling (30) comprises a coil spring (34) for the releasable frictional connection of the drive side (31) to the output side (14) of the coupling (30).

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