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    A CAPSULE FOR MIXING AND DISPENSING A DENTAL MATERIAL
    5.
    发明申请
    A CAPSULE FOR MIXING AND DISPENSING A DENTAL MATERIAL 审中-公开
    用于混合和分配牙科材料的胶囊

    公开(公告)号：US20170027663A1

    公开(公告)日：2017-02-02

    申请号：US15303662

    申请日：2015-04-06

    申请人： 3M INNOVATIVE PROPERTIES COMPANY

    发明人： Helmut Pauser ,  Mathias Bertl

    IPC分类号： A61C5/06 ,  B05C17/005

    CPC分类号： B05C17/00566 ,  A61C5/62 ,  A61C5/64 ,  A61C5/66 ,  A61C5/68 ,  B05C17/00503

    摘要： A capsule for mixing and dispensing a dental material which has a body forming a cavity. The cavity is closed by a liquid container. The body and the liquid container in combination form a mixing chamber containing a first component of the dental material. The liquid container has a cup-shaped cartridge formed by a cartridge front wall and a cartridge side wall and having a rear opening. A plug is movably joined within the cartridge through the rear opening for extruding a liquid second component of the dental material. The cartridge further has a channel extending through the cartridge side wall for releasing the second component into the mixing chamber. The body side wall inwardly has a recess being dimensioned for establishing a fluid communication between the channel and the cavity in an activated position, where the activated position corresponds to a second axial position of a two different axial positions of the of the cartridge and the body relative to each other. Further the first axial position corresponds to an inactivated position in which the channel is offset from the recess. A first cover film seals the joint between the cartridge and the plug, and the channel is openably sealed by a second cover film at least in the inactivated position. The capsule helps facilitating the preparation of a dental material.

    摘要翻译： 一种用于混合和分配具有形成腔体的牙科材料的胶囊。 空腔由液体容器封闭。 主体和液体容器组合形成包含牙科材料的第一部件的混合室。 液体容器具有由盒前壁和盒侧壁形成的具有后开口的杯形盒。 塞子通过后开口可移动地连接在药筒内，用于挤出牙科材料的液体第二部件。 墨盒还具有延伸穿过墨盒侧壁的通道，用于将第二组分释放到混合室中。 身体侧壁向内具有凹部，其尺寸被设计成用于在致动位置中在通道和空腔之间建立流体连通，其中激活位置对应于药筒和主体的两个不同轴向位置的第二轴向位置 相对于彼此。 此外，第一轴向位置对应于通道偏离凹槽的非活动位置。 第一覆盖膜密封墨盒和插头之间的接合部，并且通道至少处于非激活位置由第二盖膜可打开地密封。 胶囊有助于牙齿材料的制备。

    PORTABLE MIXER AND DISPENSER FOR MULTI-COMPONENT SUBSTANCES
    6.
    发明申请
    PORTABLE MIXER AND DISPENSER FOR MULTI-COMPONENT SUBSTANCES 有权
    便携式混合器和多组分物质分配器

    公开(公告)号：US20170021316A1

    公开(公告)日：2017-01-26

    申请号：US14808836

    申请日：2015-07-24

    申请人： Phillip Phung-I HO

    发明人： Phillip Phung-I HO ,  Chieh-Yu CHENG ,  Chu-Chen WANG ,  Chung-Chieh LEE

    IPC分类号： B01F13/00 ,  A61C5/06 ,  B01F15/00

    CPC分类号： B01F13/0027 ,  A61C5/64 ,  A61C5/68 ,  B01F15/00538 ,  B01F15/0226 ,  B01F15/0237 ,  B01F2215/0039

    摘要： A portable mixer for medication and/or dental impression material includes a gear assembly and an upper lid. The gear assembly comprises a helical gear with a bidirectional bearing, a clutch shell with a unidirectional bearing meshing with the helical gear, a spring positioned between the helical gear and the clutch shell, two pinions respectively positioned beside the clutch shell and the helical gear, and a shifting shaft mounted transversely through each of the two pinions, the helical gear, the bidirectional bearing, the spring, the unidirectional bearing, and the clutch shell. The upper lid comprises a fastener and a switch cover co-acted with the fastener and detachably contacting the helical gear and the clutch shell.

    摘要翻译： 用于药物和/或牙科印模材料的便携式混合器包括齿轮组件和上盖。 齿轮组件包括具有双向轴承的斜齿轮，具有与斜齿轮啮合的单向轴承的离合器壳体，位于斜齿轮和离合器壳体之间的弹簧，分别位于离合器壳体和斜齿轮旁边的两个小齿轮， 以及横向安装在两个小齿轮，斜齿轮，双向轴承，弹簧，单向轴承和离合器壳体中的每一个上的换档轴。 上盖包括紧固件和与紧固件配合的开关盖，并且可拆卸地接触斜齿轮和离合器壳。

    Mixing and application capsule for producing a dental preparation
    7.
    发明授权
    Mixing and application capsule for producing a dental preparation 有权
    用于生产牙科制剂的混合和应用胶囊

    公开(公告)号：US09549787B2

    公开(公告)日：2017-01-24

    申请号：US13444353

    申请日：2012-04-11

    申请人： Uwe Leiner ,  Manfred Thomas Plaumann

    发明人： Uwe Leiner ,  Manfred Thomas Plaumann

    IPC分类号： A61C5/04 ,  A61C5/06 ,  B65D81/32

    CPC分类号： A61C5/064 ,  A61C5/64 ,  A61C5/68 ,  B65D81/3255

    摘要： A mixing and application capsule for producing a dental preparation is described. The mixing and application capsule can have a capsule body with a mixing space for receiving a mixture component and for mixing the dental preparation from the mixture component and a fluid and with an outlet orifice for expelling the dental preparation, a cavity for receiving the fluid, a piston body that is movable in the capsule body, and delimits the mixing space in the capsule body and has a channel for conveying the fluid from the cavity into the mixing space. The piston body includes wholly or partly of two or a plurality of dissimilar materials, comprising at least one soft component and at least one hard component.

    摘要翻译： 描述了用于制造牙科制剂的混合和应用胶囊。 混合和施用胶囊可以具有胶囊体，其具有用于接收混合物组分并用于混合来自混合物组分的牙科制剂和流体的混合空间和用于排出牙科用品的出口孔，用于接收流体的空腔， 活塞体，其能够在胶囊主体中移动，并且限定胶囊主体中的混合空间，并且具有用于将流体从空腔输送到混合空间的通道。 活塞体全部或部分地包括两种或多种不同的材料，包括至少一种软组分和至少一种硬组分。

    CARTRIDGE, A PISTON AND A SYRINGE COMPRISING THE CARTRIDGE AND THE PISTON
    8.
    发明申请
    CARTRIDGE, A PISTON AND A SYRINGE COMPRISING THE CARTRIDGE AND THE PISTON 审中-公开
    盒子，活塞和包装盒和活塞的注射器

    公开(公告)号：US20160270879A1

    公开(公告)日：2016-09-22

    申请号：US15034395

    申请日：2014-11-03

    申请人： 3M INNOVATIVE PROPERTIES COMPANY

    发明人： Andreas J. BOEHM

    IPC分类号： A61C5/06

    CPC分类号： A61C5/68 ,  A61C5/64

    摘要： A cartridge and a piston for storing and dispensing a two-component dental material. The cartridge and the piston have a cross-section which substantially correspond to a D-shape in which the perimeter of the D-shape is defined by a plurality of circle segments only. At least two of the circle segments are based on different radii. The invention helps maximizing the time period over which a dental material can be stored in the compartment.

    摘要翻译： 用于存储和分配双组分牙科材料的药筒和活塞。 盒和活塞具有基本上对应于D形的横截面，其中D形的周边仅由多个圆形段限定。 至少两个圆形段基于不同的半径。 本发明有助于最大化牙科材料可以在其中储存的时间段。

    A PLUNGER ASSEMBLY AND A CAPSULE FOR DISPENSING A DENTAL MATERIAL
    9.
    发明申请
    A PLUNGER ASSEMBLY AND A CAPSULE FOR DISPENSING A DENTAL MATERIAL 有权
    一种用于分配牙科材料的冲洗器组件和胶囊

    公开(公告)号：US20160045283A1

    公开(公告)日：2016-02-18

    申请号：US14779781

    申请日：2014-03-14

    申请人： 3M INNOVATIVE PROPERTIES COMPANY

    发明人： Andreas J. Boehm ,  Marc Peuker ,  Arno Hohmann

    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。

    Syringe
    10.
    发明申请
    Syringe 有权
    注射器

    公开(公告)号：US20150335397A1

    公开(公告)日：2015-11-26

    申请号：US14647913

    申请日：2014-04-09

    申请人： Ivoclar Vivadent AG

    发明人： Frank Muller ,  Lutz Vocke

    IPC分类号： A61C5/06 ,  A61M5/24 ,  A61C9/00 ,  A61M5/19

    CPC分类号： A61C5/68 ,  A61C5/64 ,  A61C9/0026 ,  A61M5/19 ,  A61M5/2448 ,  A61M2202/0007 ,  A61M2210/0625 ,  B05C17/00553 ,  B05C17/00593 ,  B65D81/325

    摘要： The invention relates to a syringe, in particular for dispensing flowable dental materials, comprising a syringe housing, at least two storage chambers (12 and 14) for dental materials, which lie transversely adjacent to each other as viewed in the dispensing direction, and a mixing device (36), which has two mixing channels (54, 56, 58, and 60), wherein each mixing channel is connected to the outlet of a storage chamber (12 and 14). The mixing device (36) has a mixing zone (80), which is connected to a pre-mixing zone (64). The pre-mixing zone (64) has two inlets, one for each of the dental materials to be mixed, and an outlet, wherein the inlets point toward each other. The outlet of the pre-mixing zone (64) extends perpendicularly to the inlets. The inlet of the mixing zone (80) is connected to the outlet of the pre-mixing zone (64). The mixing zone (80) has an impact element for deflecting the pre-mixed flow of the dental materials to an outlet of the mixing zone (80).

    摘要翻译： 本发明涉及一种注射器，特别是用于分配可流动的牙科材料，其包括注射器外壳，用于牙科材料的至少两个储存室（12和14），其沿着分配方向观察时彼此横向相邻地放置，以及 混合装置（36），其具有两个混合通道（54,56,58和60），其中每个混合通道连接到储存室（12和14）的出口。 混合装置（36）具有连接到预混合区（64）的混合区（80）。 预混合区（64）具有两个入口，一个用于要混合的每种牙科材料和一个出口，其中入口指向彼此。 预混合区（64）的出口垂直于入口延伸。 混合区（80）的入口连接到预混合区（64）的出口。 混合区（80）具有用于将牙科材料的预混合流偏转到混合区（80）的出口的冲击元件。