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    A PLUNGER ASSEMBLY AND A CAPSULE FOR DISPENSING A DENTAL MATERIAL
    2.
    发明申请
    A PLUNGER ASSEMBLY AND A CAPSULE FOR DISPENSING A DENTAL MATERIAL 审中-公开
    一种用于分配牙科材料的冲洗器组件和胶囊

    公开(公告)号：WO2014160593A1

    公开(公告)日：2014-10-02

    申请号：PCT/US2014/031391

    申请日：2014-03-21

    申请人： 3M INNOVATIVE PROPERTIES COMPANY

    发明人： BOEHM, Andreas J. ,  PEUKER, Marc ,  HOHMANN, Arno

    IPC分类号： A61C5/06

    CPC分类号： A61C5/62 ,  A61C5/64 ,  A61C5/66 ,  A61C5/68

    摘要： A plunger assembly for a cartridge for dispensing dental material. The plunger assembly has a receptacle, an activator, and a passageway extending through the receptacle along a longitudinal axis. The passageway forms a chamber for storing at least a component of the dental material and has an outlet for the chamber. The activator has a piston for extruding the component from the chamber and a plug for the outlet. The activator is movable to unplug the outlet and to subsequently extrude the component in a single stroke. The plunger assembly helps for reliably emptying the chamber and helps facilitating dispensation of dental materials.

    摘要翻译： 一种用于分配牙科材料的药筒的柱塞组件。 柱塞组件具有容器，活化剂和沿着纵向轴线延伸穿过容器的通道。 通道形成用于存储至少一种牙科材料的部件的腔室并且具有用于腔室的出口。 活化剂具有用于从室中挤出组分的活塞和用于出口的塞子。 活化剂可移动以拔出出口并随后在单次冲程中挤压组件。 柱塞组件有助于可靠地排空腔室，并有助于牙齿材料的分配。

    PISTON FOR A CONTAINER, SYSTEM, AND KIT
    3.
    发明申请
    PISTON FOR A CONTAINER, SYSTEM, AND KIT 审中-公开
    活塞，系统和工具包

    公开(公告)号：WO2008021732A1

    公开(公告)日：2008-02-21

    申请号：PCT/US2007/075014

    申请日：2007-08-02

    申请人： 3M INNOVATIVE PROPERTIES COMPANY ,  PEUKER, Marc ,  STENGER, Angela ,  BERTL, Mathias ,  HARRE, Manfred ,  HOHMANN, Arno

    发明人： PEUKER, Marc ,  STENGER, Angela ,  BERTL, Mathias ,  HARRE, Manfred ,  HOHMANN, Arno

    IPC分类号： B65D83/76

    CPC分类号： B65D83/0005 ,  A61C5/64 ,  A61C9/0026

    摘要： The present invention is directed to a piston for extruding a substance from a container. The piston comprises a pressure compensation surface to compensate for a difference between the pressure inside of the container and ambient pressure. The present invention is further related to a system comprising such a piston and container. The invention provides for storing of preferably flowable substances, such as dental impression materials. In particular, the present invention helps to prevent air from penetration into the container during storage of the substances. The invention also encompasses a kit comprising such a piston.

    摘要翻译： 本发明涉及一种用于从容器挤出物质的活塞。 活塞包括压力补偿表面，以补偿容器内部的压力与环境压力之间的差。 本发明还涉及包括这种活塞和容器的系统。 本发明提供优选地存储优选可流动的物质，例如牙科印模材料。 特别地，本发明有助于在物质的储存期间防止空气渗透到容器中。 本发明还包括一种包括这种活塞的试剂盒。

    DEVICE FOR DISPENSING A DENTAL SUBSTANCE
    4.
    发明申请
    DEVICE FOR DISPENSING A DENTAL SUBSTANCE 审中-公开
    用于分配牙齿物质的装置

    公开(公告)号：WO2014099511A1

    公开(公告)日：2014-06-26

    申请号：PCT/US2013/074244

    申请日：2013-12-11

    申请人： 3M INNOVATIVE PROPERTIES COMPANY

    发明人： PEUKER, Marc ,  PAUSER, Helmut ,  BERTL, Mathias ,  ALTHOFF, Olaf ,  JELOVAC, Emir ,  HOHMANN, Arno

    IPC分类号： A61C5/06

    CPC分类号： A61C9/0026 ,  A61C5/62

    摘要： A device for dispensing a dental substance comprises a chamber for the dental substance, a dispensing receptacle, and a dispensing outlet. The dispensing receptacle is shaped to define a predetermined volume capacity between the dispensing outlet and an opening of the receptacle. Thus the receptacle is adapted to receive a predetermined portion of the dental substance dispensed from the dispensing outlet. The device further is adapted such that for dispensing the portion of the dental substance the chamber is reducible in volume. The device may facilitate metering and dispensing of dental substances.

    摘要翻译： 用于分配牙科物质的装置包括用于牙科物质的腔室，分配容器和分配出口。 分配容器成形为在分配出口和容器的开口之间限定预定的体积容量。 因此，容器适于容纳从分配出口分配的牙科物质的预定部分。 该装置还适于使得用于分配牙科物质的该部分的腔体可以体积减小。 该装置可以促进牙科物质的计量和分配。

    SYSTEM FOR STORING AND DISPENSING OF A SUBSTANCE
    8.
    发明申请
    SYSTEM FOR STORING AND DISPENSING OF A SUBSTANCE 审中-公开
    储存和分配物质的系统

    公开(公告)号：WO2006132932A1

    公开(公告)日：2006-12-14

    申请号：PCT/US2006/021325

    申请日：2006-06-01

    申请人： 3M INNOVATIVE PROPERTIES COMPANY ,  PEUKER, Marc ,  HOHMANN, Arno ,  PAUSER, Helmut

    发明人： PEUKER, Marc ,  HOHMANN, Arno ,  PAUSER, Helmut

    IPC分类号： B05C17/005 ,  A61C5/06 ,  A61M5/19

    CPC分类号： B05C17/00579 ,  A61B2017/00495 ,  A61C5/62 ,  A61C5/64 ,  A61M5/19 ,  A61M5/286 ,  A61M2005/3123 ,  B05C17/00553 ,  B05C17/01

    摘要： The present invention is directed to a system for storing and dispensing a substance and a method for air free filling of the same. The system comprises at least one compartment for storing a predetermined amount of a substance, wherein said compartment has a back end and a front end for filling and dispensing the substance, respectively. The system further comprises a vent, a movable front plug and a displaceable piston for sealing the compartment at the back end, wherein the compartment defines a predetermined volume between the vent and the movable front plug within the compartment downstream of said piston.

    摘要翻译： 本发明涉及用于储存和分配物质的系统及其无空气填充的方法。 该系统包括用于储存预定量的物质的至少一个隔室，其中所述隔室具有分别用于填充和分配物质的后端和前端。 该系统还包括通风口，可动前插塞和用于在后端密封隔间的可移动活塞，其中隔室在通气孔和可移动前插塞之间限定在所述活塞下游的隔室内的预定体积。